Oh Group Other Than As Part Of A Cooh Group, E.g., Salicylic Acid, Etc. Patents (Class 524/291)
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Publication number: 20140187696Abstract: A rubber composition and a method for manufacturing the same are provided. The rubber composition includes a main chain modified conjugated diene based polymer and a stabilizer. A weight ratio of the main chain modified conjugated diene based polymer to the stabilizer is 100:0.2˜2.Type: ApplicationFiled: December 24, 2013Publication date: July 3, 2014Applicant: Chi Mei CorporationInventors: Kuei-Lun Cheng, Kuan-Lin Hsieh, Chih-Cheng Lee
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Publication number: 20140147666Abstract: The present invention relates to a film for molding which comprises a cyclic olefin polymer in an amount of 50% by mass to 100% by mass with respect to the total amount of the film and has a storage elastic modulus at 75° C. of 1,000 MPa to 3,000 MPa and a storage elastic modulus at 120° C. of not greater than 100 MPa. By the present invention, a film for molding which exhibits excellent dimensional stability during processing such as coating, lamination, printing and vapor deposition and is thus suitably used in molding transfer foil applications is provided.Type: ApplicationFiled: August 26, 2011Publication date: May 29, 2014Applicant: TORAY INDUSTRIES, INCInventors: Mitsutaka Sakamoto, Isao Manabe, Kozo Takahashi
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Patent number: 8735264Abstract: The present invention is a temporary adhesive composition comprising: (A) non-aromatic saturated hydrocarbon group-containing organopolysiloxane; (B) an antioxidant; and (C) an organic solvent, wherein the component (A) corresponds to 100 parts by mass, the component (B) corresponds to 0.5 to 5 parts by mass, and the component (C) corresponds to 10 to 1000 parts by mass. There can be provided a temporary adhesive composition that has excellent thermal stability while maintaining solvent resistance and a method for manufacturing a thin wafer using this.Type: GrantFiled: September 27, 2012Date of Patent: May 27, 2014Assignee: Shin-Etsu Chemical Co., Ltd.Inventors: Hiroyuki Yasuda, Masahiro Furuya, Michihiro Sugo, Shohei Tagami, Hideyoshi Yanagisawa
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Publication number: 20140139591Abstract: An ink composition including one or more ester resins, the ink composition containing an optional colorant; at least one crystalline phase-change agent; an amorphous binder agent; and optionally one or more additives; where the at least one amorphous binder agent includes at least one ester compound.Type: ApplicationFiled: November 19, 2012Publication date: May 22, 2014Applicant: XEROX CORPORATIONInventors: Adela GOREDEMA, Jennifer L. BELELIE, Rina CARLINI, Naveen CHOPRA, Kentaro MORIMITSU, Corey L. TRACY, Nathan M. BAMSEY
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Publication number: 20140127504Abstract: Provided is a urethane-based pressure-sensitive adhesive that is extremely excellent in adhesive residue-preventing property. Also provided is a surface protective film using such urethane-based pressure-sensitive adhesive in its pressure-sensitive adhesive layer, the surface protective film being extremely excellent in adhesive residue-preventing property. Also provided is an optical member or electronic member to which such surface protective film is attached. The urethane-based pressure-sensitive adhesive is a urethane-based pressure-sensitive adhesive including a polyurethane-based resin, in which: the polyurethane-based resin includes a polyurethane-based resin obtained by curing a composition containing a polyol (A) and a polyfunctional isocyanate compound (B); and the polyurethane-based resin contains a deterioration-preventing agent.Type: ApplicationFiled: October 29, 2013Publication date: May 8, 2014Applicant: NITTO DENKO CORPORATIONInventors: Shogo SASAKI, Toru ISEKI, Shou UCHIDA, Masahiko ANDO
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Publication number: 20140128527Abstract: The present invention relates to advanced flame/fire retardant compositions for fabric, upholstery, carpet, barrier, automotive, building construction, communication, and consumer electronics applications. The flame retardant composition comprises: about 5-25 wt. % hydrogenated styrenic block copolymer, about 6-40 wt. % polyolefin, about 50-80 wt. % inorganic flame retardant, about 0-5 wt. % coating, about 0-5 wt. % functionalized styrenic block copolymer, about 0-7 wt. % agri-derived heat resistant liquid, about 0.05-1.0 wt. % antioxidant, and about 0-7 wt. % optional additives such as metal deactivator, colorant, filler, and/or lubricants, wherein said composition totals 100 wt. %. An article made from the flame retardant composition, such as film, fiber, cable, and wire insulation meets various European and U.S. standards. The flame retardant compositions possess a good balance of tensile strength, elongation, flame resistance, and processability that has previously been unobtainable.Type: ApplicationFiled: November 1, 2013Publication date: May 8, 2014Applicant: KRATON POLYMERS US LLCInventors: Jan de Boer, Xavier Muyldermans, Hiroshi Kato, Norio Masuko
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Publication number: 20140109280Abstract: In order to provide a polyurethane yarn having exceptional performance in terms of resistance to chlorine embrittlement essentially without the use of zinc, which is a heavy metal, and having advantageous application particularly in swimwear; as well as a fabric and article of swimwear using the polyurethane yarn, the present invention is a polyurethane yarn characterized in containing a partially hindered phenol compound having at least one partially hindered hydroxyphenyl group and a molecular weight of 300 or more, and a synthetic carbonate comprising one metal selected from the group consisting of alkali metals and alkaline-earth metals. The polyurethane yarn and other fibers are combined to yield a fabric and article of swimwear.Type: ApplicationFiled: June 12, 2012Publication date: April 24, 2014Applicant: INVISTA North America S.a.r.l.Inventors: Katsuya Suzuki, Toshihiro Tanaka
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Publication number: 20140107270Abstract: A composition can comprise: linear low density polyethylene having a melt mass flow rate as determined using ASTM D-1238 (190° C./2.16 kg) in the range from 4 to 125 g/10 min or high density polyethylene having a melt mass flow rate as determined using ASTM D-1238 (190° C./2.16 kg) in the range from 4 to 125 g/10 min and polypropylene, wherein the amount of polypropylene is from 0.005 to 10 wt % based on the total weight of the linear low density polyethylene or the high density polyethylene and the polypropylene, wherein the polypropylene has a melt temperature (Tm) from 140° C. to 200° C. and/or a crystallization temperature (Tc) from 100° C. to 140° C., wherein the Tm and Tc are determined using Differential Scanning Calorimetry according to ASTM D 3418-08 using a scan rate of 10° C./min on a sample of 10 mg and using the second heating cycle. The invention also relates to the use of the composition in injection molding.Type: ApplicationFiled: October 15, 2013Publication date: April 17, 2014Inventor: Said Fellahi
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Publication number: 20140093712Abstract: Disclosed herein are methods and compositions of blended polycarbonate resins with improved electromagnetic shielding. The resulting compositions, comprising high strength stainless steel, can be used in the manufacture of articles while still retaining the advantageous physical properties of blended polycarbonate compositions. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.Type: ApplicationFiled: September 28, 2012Publication date: April 3, 2014Applicant: SABIC INNOVATIVE PLASTICS IP B.V.Inventors: Wu Tong, An Yuxian
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Patent number: 8686073Abstract: The invention relates to flame retardant compositions that contain mixtures of melamine polyphosphates with layered silicates added to the polymer substrates, particularly polyamides.Type: GrantFiled: February 25, 2013Date of Patent: April 1, 2014Assignee: BASF SEInventors: Rudolf Pfaendner, Constantine D. Papaspyrides, Pantelis K. Kiliaris
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Patent number: 8680189Abstract: It is an object of the present invention to provide a binder resin which, when used in an inorganic fine particle-dispersed paste composition, leaves little amount of residual carbon after sintering and can be degreased even under low temperature conditions. It is also an object of the present invention to provide a vehicle composition and an inorganic fine particle-dispersed paste composition, which are obtained by using the binder resin. The binder resin of the present invention is for use in an inorganic fine particle-dispersed paste composition containing inorganic fine particles. The binder resin contains from 5 to 55% by weight of a segment derived from methyl methacrylate, from 30 to 80% by weight of a segment derived from isobutyl methacrylate, and from 5 to 20% by weight of a segment derived from polyoxyalkylene ether monomethacrylate.Type: GrantFiled: September 5, 2008Date of Patent: March 25, 2014Assignee: Sekisui Chemical Co., Ltd.Inventors: Kenji Yamauchi, Hiroshi Hiraike, Hiroji Fukui, Shintaro Moriguchi, Hiroko Miyazaki
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Publication number: 20140061155Abstract: A copolymer composition and a method of processing a substrate to form line space features thereon are provided.Type: ApplicationFiled: August 31, 2012Publication date: March 6, 2014Applicants: DOW GLOBAL TECHNOLOGIES LLC., ROHM AND HAAS ELECTRONIC MATERIALS LLC.Inventors: Xinyu Gu, Shih-Wei Chang, Rahul Sharma, Valeriy Ginzburg, Phillip Hustad, Jeffrey Weinhold, Peter Trefonas
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Publication number: 20140063831Abstract: Disclosed herein are methods and compositions of polycarbonate blends having, among other characteristics, improved heat resistance. The resulting polycarbonate blends, comprising a first polycarbonate comprising structural repeating units derived from bisphenol acetophenone and optionally a second polycarbonate polymer comprising structural repeating units derived from bisphenol A, can be used in the manufacture of articles while still retaining the advantageous physical properties of blended polycarbonate compositions with improved heat resistance. The disclosed polycarbonate blends optionally comprise one or more polycarbonate blend additives. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.Type: ApplicationFiled: August 16, 2013Publication date: March 6, 2014Applicant: SABIC Innovative Plastics IP B.V.Inventors: Daniel Lowery, Peter Vollenberg, James Mahood
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Patent number: 8664308Abstract: The present invention relates to compatibilizers to be used for obtaining materials called polyolefin nanocomposites, microcomposites and polymer blends, and it includes the process for obtaining such compatibilizers. Such compatibilizers are obtained from the monomers of the organic compounds itaconic acid (ITA) or its monooctadecyl itaconate (MODIT) derivative. The compatibilizers are polyolefins grafted with those monomers, which are characterized by having functional groups with a hydrophilic character and a polymer backbone with a hydrophobic character. The compatibilizers of this invention are characterized by having controlled degrees of grafting of these monomers, and they can be used optimally in various applications. It also relates to the process for obtaining such compatibilizers.Type: GrantFiled: October 10, 2007Date of Patent: March 4, 2014Assignee: Universidad de ChileInventors: Mehrdad Yazdani-Pedram, Raúl Quijada Abarca, Edwin Alexander Moncada Acevedo
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Publication number: 20140058022Abstract: A cellulose acetate resin composition having a cellulose acetate ether compound and a stabilizer; the cellulose acetate ether compound comprising a specific atomic group, the specific atomic group being introduced into a cellulose acetate through an ether group derived from a hydroxyl group, the specific atomic group being introduced with a substitution degree of 0.01 or more; the cellulose acetate comprising residual hydroxyl group in a substitution degree of 0.3 to 1.0, the stabilizer being at least one selected from the group consisting of a phosphite compound, a hindered phenol compound, a hindered amine compound, and a sulfur compound.Type: ApplicationFiled: November 5, 2013Publication date: February 27, 2014Applicant: FUJIFILM CorporationInventors: Daisuke SAWAI, Takayasu NAGAI, Hiroshi INADA, Akio TAMURA
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Publication number: 20140045978Abstract: The invention relates to polymer compositions comprising PCT (poly((cyclohexylene-dimethylene) terephthalate)) polymer and a fibrous glass filler having a non-circular cross-sectional aspect ratio of greater than at or about 4.Type: ApplicationFiled: October 14, 2013Publication date: February 13, 2014Applicant: Ticona LLCInventor: Thierry Arpin
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Publication number: 20140039104Abstract: Disclosed are an alkyl(meth)acrylate-based thermoplastic resin composition and a thermoplastic resin with modified scratch resistance and yellowness. The alkyl(meth)acrylate-based thermoplastic resin composition provides improved scratch resistance and low yellowness index while maintaining transparency, flowability, and impact strength, even when the total content of the vinyl cyan-based monomer contained in the resin composition is reduced to a level unattainable by conventional techniques, and the content of the alkyl(meth)acrylate-based monomer is increased.Type: ApplicationFiled: July 27, 2012Publication date: February 6, 2014Applicant: LG CHEM, LTD.Inventors: Hyun Seok Yang, Dae Woo Lee, Han Jong You, Chang Hun Han, Seong Lyong Kim
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Publication number: 20140031457Abstract: Disclosed is a process for the manufacture of a polyalkylene terephthalate such as polybutylene terephthalate. In particular, the process comprises employing a titanium-containing catalyst formed by the reaction product of tctraalkyl titanate and a complexing agent comprising a phosphorous, nitrogen or boron atom. The process is used to prepare polyalkylene terephthalates characterized by improved hydrostability, as well as compositions derived therefrom.Type: ApplicationFiled: July 25, 2013Publication date: January 30, 2014Applicant: SABIC INNOVATIVE PLASTICS IP B.V.Inventors: HUSNU ALP ALIDEDEOGLU, Tianhua Ding, Ganesh Kannan
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Publication number: 20140017896Abstract: There is provided a silicon-containing composition for forming a pattern reversal film that can be reworked by an organic solvent that is normally used for the removal of resist patterns. A composition for forming a pattern reversal film, characterized by comprising: polysiloxane; an additive; and an organic solvent, wherein the polysiloxane has a structural unit of Formula (1) and a structural unit of Formula (2): (where R1 is a C1-8 alkyl group), and (where R2 is an acryloyloxy group or a methacryloyloxy group; and n is an integer of 2 to 4), and the additive is an organic acid having at least two of a carboxy group and/or a hydroxy group; and a pattern reversal film and a method for forming a reversal pattern by use of the composition.Type: ApplicationFiled: February 24, 2012Publication date: January 16, 2014Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.Inventors: Yasushi Sakaida, Hiroaki Yaguchi
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Publication number: 20140018481Abstract: A method and composition for a halogen free flame retardant heat shrinkable tube is described. These instant compositions when used to make the heat shrinkable tube products, they improve longitudinal direction shrinkage, mechanical properties, radial direction shrinkage, tube extruding speed, under beam cross-linking process, uniformity of tube thickness, shape and surface without deterioration of flame retardancy. The instant compositions are especially suitable for thin-wall halogen free flame retardant heat shrinkable tube products which are cross-linked by electron beam radiation process.Type: ApplicationFiled: July 12, 2012Publication date: January 16, 2014Applicant: King Abdulaziz City for Science and Technology (KACST)Inventor: Ahmed Ali Basfar
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Publication number: 20140007786Abstract: Provided are a composition for printing for use in a printing method which uses a silicon-based blanket, including: 1) a binder resin, 2) a low-boiling point solvent having a boiling point of 100° C. or less, and 3) a high-boiling point solvent having a boiling point of 180° C. or more, wherein the high-boiling solvent has a difference in solubility parameter with the binder resin of 3 (cal·cm)1/2 or less, a difference in solubility parameter with the silicon-based blanket of 4 (cal·cm)1/2 or more, and a swelling parameter for the silicon-based blanket of 2 or less, and a printing method using the same.Type: ApplicationFiled: April 5, 2012Publication date: January 9, 2014Applicant: LG CHEM, LTD.Inventors: Yong Goo Son, Ji Young Hwang, Beom Mo Koo, In-Seok Hwang, Seung Heon Lee, Sang Ki Chun, Jiehyun Seong, Joo Yeon Kim
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Publication number: 20140004287Abstract: The invention provides a composition comprising the following: A) an ethylene-based polymer; B) a compound selected from Formula 1, as shown herein, wherein R1 and R2 are each independently selected from a C1-C20 alkyl group; X is selected from Cl, Br, I, F, OH, NH2, NHR? or NR?R?, where R? and R? are each independently a C1-C6 alkyl; n is from 1 to 10; and m is from 10 to 30; and wherein this compound is present in an amount greater than, or equal to, 500 ppm, based on the total weight of the composition; C) a compound selected from Formula 2, as shown herein, wherein R1, R2 and R3 are each independently selected N from a C1-C20 alkyl group; R4, R5, R6, R7, R8 and R9 are each independently selected from a C1-C20 alkyl group; X1, X2 and X3 are each independently selected from Cl, Br, I, F, OH, NH2, NHR? or NR?R?, where R? and R? are each independently a C1-C6 alkyl; n is from 1 to 6; m is from 1 to 6; and o is from 1 to 6; and wherein the weight ratio of Component C to Component B (C/B) is greater than 1.Type: ApplicationFiled: March 14, 2012Publication date: January 2, 2014Applicant: DOW GLOBEL TECHNOLOGIES LLCInventors: Carl F. Baker, Thoi H. Ho
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Publication number: 20130331489Abstract: Water-based intumescent fireproofing formulations are provided that exhibit excellent fireproofing properties while simultaneously significantly reducing and/or eliminating the potential for VOC release and exhibiting excellent hangability properties. The intumescent fireproofing formulation includes a coalescent that significantly reduces and/or eliminates the potential for VOC release and fiber constituents, e.g., fibers of greater than 0.2 mm in length. Exemplary coalescents have a boiling point of at least 180° C. and include bis(2-ethylhexanoate)triethyleneglycol, 2,2,4-trimethyl-1,3-pentanediolmono(2-methylproponate) and 2,2,4-trimethyl-1,3-pentanedioldi(2-methylpropanoate). Intumescent fireproofing formulations are also provided that include clay to further improve performance.Type: ApplicationFiled: August 19, 2013Publication date: December 12, 2013Applicant: United States Mineral Products Company dba Isolatek InternationalInventor: Robert Paul Kreh
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Publication number: 20130300804Abstract: The invention provides an ink containing a polyurethane polymer which has units respectively derived from a polyisocyanate, a polyether polyol having no acid group and a diol having an acid group and has an acid value of 40 mg KOH/g or more and 140 mg KOH/g or less, a carbon black and at least one antioxidant selected from compounds represented by the general formulae (1) to (3).Type: ApplicationFiled: April 11, 2013Publication date: November 14, 2013Applicant: CANON KABUSHIKI KAISHAInventors: Daiji Okamura, Kousuke Yamasaki, Kenichi Shiiba
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Publication number: 20130303649Abstract: The present invention provides an active energy ray-curable composition for an optical material, which is excellent in terms of low viscosity, storage stability, low foaming properties, low-temperature curing, less warpage, depth curability, heat-resistant and light-resistant transparency, rubber properties, crack resistance, resistance to moisture penetration, and designability; a cured product thereof; and a method for producing the same.Type: ApplicationFiled: November 25, 2011Publication date: November 14, 2013Applicant: KANEKA CORPORATIONInventors: Yoshikatsu Ichiryu, Jun Kotani
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Publication number: 20130281567Abstract: The present invention relates to a process for the preparation of compositions comprising vinyl aromatic copolymers prepared by the emulsion polymerisation process and having salt inclusions resulting from their preparation, which compositions are distinguished by an improved surface quality after storage under warm moist conditions and in that respect are suitable for the production of moulded bodies having a class A surface.Type: ApplicationFiled: April 19, 2013Publication date: October 24, 2013Applicant: BAYER INTELLECTUAL PROPERTY GMBHInventors: Andreas Seidel, Eckhard Wenz, Hans-Juergen Klankers
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Publication number: 20130281586Abstract: Disclosed are a method of producing a graft copolymer, comprising polymerizing a vinyl monomer (B) containing a polyfunctional vinyl monomer (b1) in the presence of a polyorganosiloxane rubber (A) comprising more than 20% by mass of a toluene-insoluble matter, wherein a mass percentage of the polyfunctional vinyl monomer (b1) is 11 to 19% by mass based on 100% by mass of a total amount of the polyorganosiloxane rubber (A) and the vinyl monomer (B); a graft copolymer obtained by the method; a resin composition being prepared by blending the graft copolymer with a resin and having high impact resistance and heat resistance and sufficient flame retardancy; and a molded article obtained by molding the resin composition.Type: ApplicationFiled: December 27, 2011Publication date: October 24, 2013Applicant: Mitsubishi Rayon Co., Ltd.Inventors: Hiroaki Otonari, Takashi Miura, Toshihiro Kasai
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Patent number: 8562858Abstract: In a process for the aqueous suspension polymerization of vinyl chloride, alone or in mixture with other monomers, in the presence of at least one of dialkylperoxydicarbonate, peroxyester and diacyl peroxide, the polymerization composition according to the invention comprises at least one dialkylhydroxylamine as a shortstopping agent along with a totally or partially hindered phenolic antioxidant.Type: GrantFiled: January 20, 2010Date of Patent: October 22, 2013Assignee: TamincoInventor: Nicholas M. Martyak
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Publication number: 20130274396Abstract: Plasticizer blends comprise a triblend of diethylene glycol dibenzoate, dipropylene glycol dibenzoate, and 1,2-propylene glycol dibenzoate, in specified ratios, useful in combination with a multitude of thermoplastic polymers, thermosetting polymers, and elastomeric polymers and numerous applications, including but not limited to plastisols, adhesives, sealants, caulks, architectural coatings, industrial coatings, OEM coatings, inks, overprint varnishes, polishes, and the like. The advantages rendered by the use of the triblend depend on the type of polymer and application in which it is utilized and include among other advantages higher solvating power and lower processing time, low VOC's, reduced plasticizer freeze point, improved gelation and fusion characteristics, higher tensile strength, superior stain and extraction resistance, and improved rheology over traditional diblends of diethylene glycol dibenzoate and dipropylene glycol dibenzoate.Type: ApplicationFiled: December 28, 2011Publication date: October 17, 2013Applicant: EMERALD KALAMA CHEMICAL, LLCInventors: William D. Arendt, Emily L. McBride
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Patent number: 8536258Abstract: The present invention provides a stabilizer containing, as a main component, a bisphenol monoester and a bisphenol-based compound, wherein the area of the bisphenol-based compound is 0.15 to 70 when the area of the bisphenol monoester is set to be 100 in a chromatograph obtained by liquid chromatography analysis of the stabilizer, a method of manufacturing the same, a thermoplastic polymer composition containing the stabilizer, as well as a stabilizer that can further improve the process stability of the thermoplastic polymer, as compared with the conventional one, by compounding the stabilizer into the thermoplastic polymer through a method of stabilizing the thermoplastic polymer using the stabilizer and a method of manufacturing the stabilizer.Type: GrantFiled: July 16, 2008Date of Patent: September 17, 2013Assignee: Sumitomo Chemical Company, LimitedInventors: Ryoji Soma, Kenji Kimura, Masatsugu Akiba
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Publication number: 20130237655Abstract: Compositions comprising (A) propylene-alpha-olefin copolymer, (B) olefin block copolymer, and (C) DPO-BSA molecular melt (MM) are useful in the preparation of the top skin layer of artificial leather multi-layer structures.Type: ApplicationFiled: November 24, 2010Publication date: September 12, 2013Inventors: Yong Chen, Hong Yang, David Hong Fei Guo, Kim L. Walton
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Patent number: 8524819Abstract: A thermoplastic polymer composition comprising a thermoplastic polymer, a compound of the formula (1): (wherein, R1 and R2 represent each independently an alkyl group having 1 to 8 carbon atoms, an aryl group having 6 to 12 carbon atoms or an aralkyl group having 7 to 18 carbon atoms, R3 represents an alkyl group having 1 to 3 carbon atoms, and R4 represents a hydrogen atom or methyl group), and a hydrocarbon, wherein 0.001 to 3 parts by weight of the compound of the formula (1) and 0.0005 to 0.008 parts by weight of the hydrocarbon are contained with respect to 100 parts by weight of the thermoplastic polymer.Type: GrantFiled: May 25, 2010Date of Patent: September 3, 2013Assignee: Sumitomo Chemical Company, LimitedInventors: Kenji Kimura, Natsuko Sato
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POLYETHYLENE COMPOSITIONS HAVING REDUCED PLATE OUT, AND FILMS MADE THEREFROM HAVING REDUCED BLOOMING
Publication number: 20130225738Abstract: The instant invention provides polyethylene compositions having reduced plate out, and films made therefrom having reduced blooming. The polyethylene composition suitable for film applications according to the present invention comprises the melt blending product of: (a) an ethylene based polymer; (b) a first antioxidant system comprising one or more antioxidants selected from the group consisting of Octadecyl-3-(3,5-di-tert.butyl-4-hydroxyphenyl)-propionate; Pentaerythritol Tetrakis (3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate); and combinations thereof; (c) a second antioxidant system comprising a liquid phosphite corresponding to the formula [4-(2-methylbutan-2-yl)phenyl]x[2,4-bis(2-methylbutan-2-yl)phenyl]3-x phosphate, wherein x=0, 1, 2, 3, or combinations thereof; and (d) optionally one or more neutralizing agents.Type: ApplicationFiled: October 17, 2011Publication date: August 29, 2013Applicant: Dow Global Technologies LLCInventors: John O. Osby, Brian W. Walther, Jose E. Ruiz, Jon W. Hobson, Cristina Serrat -
Patent number: 8501851Abstract: The present invention relates to a pre-accelerated resin composition comprising an unsaturated polyester resin and/or a vinyl ester resin, wherein the composition further comprises a. a copper salt, and b. a compound according to formula (1) in which R can be selected from H, optionally substituted C1-C20 alkyl, optionally substituted C6-C20 aryl, and wherein the copper is present in an amount of more than 0.1 mmol/kg resin.Type: GrantFiled: March 3, 2008Date of Patent: August 6, 2013Assignee: DSM IP Assets B.V.Inventors: Johan Franz Gradus Antonius Jansen, Ronald Ivo Kraeger
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Publication number: 20130197141Abstract: The invention aims to improve temperature resistance for a curable composition based on a silyl-terminated polymer. This is achieved by using a combination of at least two phenolic compounds, of which one is free of thioether groups, while the other contains at least one thioether group in at least one alkyl side chain. The invention further relates to the use of the curable composition as an adhesive, sealant and/or coating substance and to the use of the combination of phenolic compounds to increase the temperature stability in curable compositions.Type: ApplicationFiled: March 13, 2013Publication date: August 1, 2013Applicant: Henkel AG & Co. KGaAInventor: Henkel AG & Co. KGaA
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Publication number: 20130186566Abstract: The invention relates to the use of a hot-melt adhesive having high hardness for adhesive bonding of metal films or foils, paper films or foils, and/or plastic films or foils. The invention further relates to a method for adhesively bonding a metal film or foil, paper film or foil, and/or plastic film or foil onto a substrate.Type: ApplicationFiled: March 11, 2013Publication date: July 25, 2013Applicant: Henkel AG & CO. KGAAInventor: Henkel AG & CO. KGAA
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Publication number: 20130189462Abstract: Provided is an item made of a polypropylene resin composition that is suppressed from the emission of volatile organic compound components, examples of which item include a container, a cap of a container, an item for packaging, stationery, a toy, a miscellaneous daily item, an item for furniture, fiber, an agricultural film, an item for automobiles, an item for household electric appliances, an item for medical applications, or an item for building applications. The polypropylene resin composition includes a specific propylene polymer, a specific sugar compound, and a specific compound having a hydroxyphenyl group.Type: ApplicationFiled: January 22, 2013Publication date: July 25, 2013Applicant: Sumitomo Chemical Company, LimitedInventor: Sumitomo Chemical Company, Limited
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Patent number: 8486303Abstract: An object of the present invention is to provide a granule mass containing an antioxidant as a main component, which is excellent in flowability, produces little dust from an additive, and can be prepared by a simple facility when an additive such as an antioxidant is added to a plastic such as polyolefin, and affords a plastic having thermal stability which is hardly ununiformized, and a process for producing the same. There is provided a granule mass comprising a granule containing a phenol-based antioxidant represented by the following formula (1) and a sulfur-based antioxidant represented by the following formula (2), wherein a content of the sulfur-based antioxidant (2) relative to a total of 100 parts by weight of phenol-based antioxidant (1) and the sulfur-based antioxidant (2) is 3 to 70 parts by weight.Type: GrantFiled: October 31, 2006Date of Patent: July 16, 2013Assignee: Sumitomo Chemical Company LimitedInventors: Kenji Kimura, Hitoshi Hara, Yoshiyuki Endo
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Publication number: 20130143987Abstract: Provided is a method for preparing a spinning solution of ultra-high molecular weight polyethylene fiber, which comprises mixing a dissolved solution of ultra-high molecular weight polyethylene with a swollen solution of ultra-high molecular weight polyethylene at a weight ratio of 0.42˜2.85, to obtain a spinning solution with a content of the ultra-high molecular weight polyethylene being 10%˜15% by weight; the content of the ultra-high molecular weight polyethylene in the swollen solution of ultra-high molecular weight polyethylene is 10%˜50% by weight; and the weight ratio of the ultra-high molecular weight polyethylene in the swollen solution of ultra-high molecular weight polyethylene to the ultra-high molecular weight polyethylene in the dissolved solution of ultra-high molecular weight polyethylene is 2.5˜70.Type: ApplicationFiled: August 22, 2011Publication date: June 6, 2013Applicant: BEIJING TONGYIZHONG SPECIALTY FIBRE TECHNOLOGY & DEVELOPMENT CO., LTDInventors: Peng He, Xingliang Huang
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Publication number: 20130130064Abstract: An aspect of the present invention relates to an alumina dispersion, which is employed to manufacture a particulate magnetic recording medium, comprises alumina, a solvent, and a dispersing agent in the form of an aromatic hydrocarbon compound having a phenolic hydroxyl group, and essentially does not comprise ferromagnetic powder.Type: ApplicationFiled: November 20, 2012Publication date: May 23, 2013Applicant: FUJIFILM CORPORATIONInventor: Fujifilm Corporation
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Publication number: 20130123399Abstract: The invention relates to thermoplastic mixtures or to films produced therefrom, containing at least one polyvinyl acetal and at least one plasticiser, characterised by the addition of 0.001 to 1% by weight of at least one compound according to formula 1, where R=a hydrocarbon radical of a polyfunctional alcohol, oligoglycols comprising 1 to 10 glycol units or a hydrocarbon radical comprising 1 to 20 carbon atoms, and X=1, 2, 3 or 4 as a stabiliser.Type: ApplicationFiled: May 6, 2011Publication date: May 16, 2013Applicant: KURARAY EUROPE GMBHInventor: Uwe Keller
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Patent number: 8440752Abstract: Coating compositions containing coalescents and a latex polymer, wherein the coalescent has a volatile organic content of less than about 50% and is dispersible in the coating composition.Type: GrantFiled: February 6, 2012Date of Patent: May 14, 2013Assignee: Valspar Sourcing, Inc.Inventors: Larry B Brandenburger, Bruce Sicklesteel, Mary Jane Hibben
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Patent number: 8431628Abstract: An environmentally degradable composite having between 20 and 80 weight parts of a moderately cross-linked copolymer of aliphatic polyesteramide comprising random blocks, between 10 and 70 weight parts of a renewable raw material, between 5 and 20 weight parts of an additive, and between 0 and 30 weight parts of a filler. The composite has good mechanical properties, with a tensile strength of between 15 and 30 MPa, elongation at break of between 300 and 1000%, bending strength of between 10 and 25 MPa, and notched impact strength of between 20 and 90 kJ/m2. The composite has good environmental degradability and after 12 weeks' composting, the biodegradation rate thereof exceeds 90%. The composite has good formation performance, and can be processed using conventional plastics processing equipment by extruding, injection molding, blow molding, and hot pressing for preparation of a variety of products.Type: GrantFiled: July 20, 2010Date of Patent: April 30, 2013Assignee: Wuhan Huali Bio-Material Co., Ltd.Inventors: Juan Bai, Libin Zhang
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Patent number: 8420221Abstract: A polyamide molding composition with the following constitution is described: (a) from 40 to 90% by weight of a copolyamide, where this is composed of (a1) 1,6-hexanediamine and 1,10-decanediamine and also (a2) terephthalic acid and at least one other polyamide-forming monomer selected from the group of: dicarboxylic acid having from 8 to 18 carbon atoms, laurolactam, aminolauric acid, and/or mixtures thereof; (b) from 10 to 40% by weight of macromolecular plasticizers, with the proviso that these can have been replaced to some extent by low-molecular-weight plasticizers; (c) from 0 to 20% by weight of additives and/or added substances. Uses of this type of molding composition are also described, in particular for the production of a fuel line, cooling line, oil line or urea line for the automobile sector, as also are production processes to give moldings.Type: GrantFiled: November 19, 2010Date of Patent: April 16, 2013Assignee: EMS-Patent AGInventors: Manfred Hewel, Botho Hoffmann, Andreas Bayer
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Publication number: 20130089967Abstract: The present invention is a temporary adhesive composition comprising: (A) non-aromatic saturated hydrocarbon group-containing organopolysiloxane; (B) an antioxidant; and (C) an organic solvent, wherein the component (A) corresponds to 100 parts by mass, the component (B) corresponds to 0.5 to 5 parts by mass, and the component (C) corresponds to 10 to 1000 parts by mass. There can be provided a temporary adhesive composition that has excellent thermal stability while maintaining solvent resistance and a method for manufacturing a thin wafer using this.Type: ApplicationFiled: September 27, 2012Publication date: April 11, 2013Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventor: SHIN-ETSU CHEMICAL CO., LTD.
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Publication number: 20130063517Abstract: The present invention relates to a solid printing ink composition, comprising at least one organic compound with a melting point of at least 40° C. and a molecular weight of less than 1000 g/mol, wherein the organic compound is selected from an ester, an ether or an amide, a resin, and a dye and/or a pigment.Type: ApplicationFiled: February 9, 2011Publication date: March 14, 2013Applicant: Carl Zeiss Vision International GMBHInventor: Hans-Joachim Weippert
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Patent number: 8394752Abstract: An inorganic pearlescent agent slurry for use in liquid treatment compositions. The slurry comprises: inorganic pearlescent agent; organic solvent, selected from the group consisting of glycerol, sorbitol and mixtures thereof; and rheology modifier. The inorganic pearlescent agent may be selected from the group consisting of mica, bismuth oxychloride, and mixtures thereof.Type: GrantFiled: December 9, 2009Date of Patent: March 12, 2013Assignee: The Procter & Gamble CompanyInventors: Omer Erbezci, Theresa Anne John, Bruno Jean-Pierre Matthys, Lucia Prada-Fernandez
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Publication number: 20130041086Abstract: The present invention provides a thermoplastic polymer composition containing a particular phenol compound or organic phosphorous compound, a compound represented by the formula (9) and a thermoplastic polymer, as well as a processing stabilizer containing a particular phenol compound or organic phosphorous compound and a compound represented by the formula (9). A combined use of a particular phenol compound or organic phosphorous compound and a compound represented by the formula (9) can improve processing stability of a thermoplastic polymer composition. wherein in the formula (9), m is an integer of 2 or more.Type: ApplicationFiled: April 14, 2011Publication date: February 14, 2013Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Yoshikazu Kimura, Hideaki Awa
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Publication number: 20130023610Abstract: By forming a meta-type wholly aromatic polyamide fiber using a highly hydrophobic UV absorber and having specific physical properties, a meta-type wholly aromatic polyamide fiber having light resistance, which can be dyed in various hues by carrier dyeing and in which the shedding of a light stabilizer during dyeing can be suppressed, is provided. That is, the meta-type wholly aromatic polyamide fiber contains a UV absorber with a water solubility of less than 0.04 mg/L and has a degree of dye exhaustion of 90% or more in the form of a dyed fiber and a light resistance retention of 80% or more after carrier dyeing.Type: ApplicationFiled: April 8, 2011Publication date: January 24, 2013Applicant: TEIJIN TECHNO PRODUCTS LIMITEDInventors: Satoshi Kikuchi, Kotaro Takiue
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Publication number: 20130012628Abstract: The invention is to provide a polycarbonate resin composition having excellent light resistance, transparency, hue, heat resistance, thermal stability, and mechanical strength. The invention relates to a polycarbonate resin composition which includes a polycarbonate resin at least containing structural units derived from a dihydroxy compound having the portion represented by the following general formula (1) as part of the structure thereof, the polycarbonate resin composition giving a molded object which has a haze of 12 or less as measured in accordance with a specific manner. (The case where the portion represented by the general formula (1) is part of —CH2—O—H is excluded). [Chem.Type: ApplicationFiled: September 14, 2012Publication date: January 10, 2013Applicant: MITSUBISHI CHEMICAL CORPORATIONInventor: Haruo SASAKI