Derived From Glycerol Patents (Class 524/312)
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Patent number: 10131123Abstract: The invention relates to a multi-layer film composite having at least one layer made of polycarbonate or copolycarbonate, characterized in that the polycarbonate or copolycarbonate comprises at least one additive of the general formulas (1) to (8), R1 are selected independently of each other from the group made of C10-C25-alkyl, C10-C25-alkoxy, and C10-C25-alkyl-substituted aryl, R2 are selected independently of each other from the group of C10-C25-alkylcarbonyl or hydrogen, and R3 are selected independently of each other from the group of C10-C25-alkyl.Type: GrantFiled: January 27, 2010Date of Patent: November 20, 2018Assignee: Covestro AGInventors: Helmut Werner Heuer, Rolf Wehrmann
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Patent number: 10093786Abstract: The present invention provides a polycarbonate resin composition which is capable of maintaining favorable fluidity during molding, inhibiting a bleed-out phenomenon after molding, and further producing molding products with high transparency. Specifically, the polycarbonate resin composition comprises: an aromatic polycarbonate resin; and 0.01 to 1.0 parts by mass of a fatty acid compound relative to 100 parts by mass of the aromatic polycarbonate resin, the fatty acid compound containing at least one selected from the group consisting of fatty acid esters and fatty acid amides. The fatty acid compound has an average molecular weight of 800 to 5000. The fatty acid compound contains 10 to 80% by mass of an unsaturated fatty acid compound relative to the total mass of the fatty acid compound.Type: GrantFiled: July 31, 2015Date of Patent: October 9, 2018Assignee: Asahi Fiber Glass Co., Ltd.Inventors: Chihiro Tojo, Ippei Izumi
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Patent number: 9546259Abstract: Triglyceride and other polyol ester PVC plasticizers can be produced by recovery of branched C6 to C9 aldehydes from a hydroformylation product, optional hydrogenation to the alcohol, oxidation to the acid with oxygen and/or air, recovery of the resulting acid, and esterification with glycerol, ethylene glycol, propylene glycol or mixtures thereof. The branched alkyl chains comprise at least 10% methyl branching. Special triglycerides are derived from branched aliphatic acids having alkyl chains with average carbon numbers from 6 to 9 and at least 10% methyl branching. These triglycerides are fast fusing plasticizers if before esterification with glycerol, an aryl acid is introduced together with the aliphatic acids.Type: GrantFiled: April 16, 2014Date of Patent: January 17, 2017Assignee: ExxonMobil Chemical Patents Inc.Inventors: Karla S. Colle, Philippe L. Buess, Eddy T. Van Driessche, Allen D. Godwin, Ramzi Y. Saleh, Jon E. R. Stanat, Raphael F. Caers
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Patent number: 9012561Abstract: The present invention provides compositions that enable excellent early hardness development in coating applications, the compositions comprising a blend of one or more acrylic emulsion copolymer, pA, having a Tg of 20° C. or higher, and one or more acrylic emulsion copolymer, pB, having a Tg at least 15° C. lower than that of pA, together with one or more additive chosen from a coalescent having a normal boiling point no greater than 300° C., a naturally derived plasticizer, and mixtures thereof. The compositions may be ambient curable.Type: GrantFiled: February 3, 2010Date of Patent: April 21, 2015Assignee: Rohm and Haas CompanyInventors: Zhenwen Fu, Andrew Hejl, Aurelia C. Sheppard, Andrew J. Swartz
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Publication number: 20150073078Abstract: A process can prepare a compound having the formula wherein R1, R2 and R3 are independently selected from hydrogen and acyl groups, wherein at least one of R1, R2 and R3 is a branched chain long acyl group including 2, 4 or 6 branched acyl groups wherein at least one of R1, R2 and R3 is selected from short acyl groups of the formula wherein q is from 0 to 4.Type: ApplicationFiled: September 15, 2014Publication date: March 12, 2015Inventors: Lars Wiebe, Thomas Schmidt
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Patent number: 8962722Abstract: A solvent-less liquid ethylene propylene diene rubber compound and a solvent-less liquid ethylene propylene rubber compound are provided. The compounds can include a liquid ethylene propylene diene or a liquid ethylene propylene mixed with a filler system, a plasticizer, and a cross-linking agent to form the compound. The compound can have a viscosity ranging from 150,000 centipoises to 750,000 centipoises at a temperature of 23 degrees Celsius, allowing the compound to be liquid injection moldable. The compound can contain substantially no solvent.Type: GrantFiled: June 15, 2012Date of Patent: February 24, 2015Assignee: Lion Copolymer Geismar, LLCInventors: Arthur Joseph Fontenot, III, Wasif Khan, John Wesley Summers, II
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Patent number: 8946328Abstract: The present invention provides a resin composition used for peelable coating and compounding process thereof. The composition includes the following components: (a) 100 parts by weight of film-forming resin containing at least one acrylic resin; (b) 0.1-40 parts by weight of at least one separating agent, which is polypropylene glycol or glycerin fatty acid ester or their mixtures; and (c) 40-60 parts by weight of at least one solvent. The peelable coating formed from the resin composition has excellent water resistance and excellent peeling performance even under the condition of prolonging storage period.Type: GrantFiled: December 28, 2009Date of Patent: February 3, 2015Assignee: Shenzhen Yong Feng Yuan Industry Co., Ltd.Inventors: Quanhui Liu, Stefan Siffrin, Quanyao Liu
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Patent number: 8871846Abstract: The invention relates to a plastic material comprising a composition Z comprising the components A, B, C and D, the component A being a polyester, the component B being a polyamide, the component C being a transition metal catalyst, the component D being an organic compound selected from the group consisting of paraffins, vegetable oils, polyalkylene glycols, esters of polyols, alkoxylates, and mixtures of these substances.Type: GrantFiled: June 16, 2011Date of Patent: October 28, 2014Assignee: Clariant Masterbatches (Italia) S.p.A.Inventor: Flavio Fava
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Publication number: 20140287212Abstract: A composition has been made for biopolyester films, preferably polylactic acid (PLA) films, having a low coefficient of friction for improved sliding properties, while maintaining a low haze value for good transparency. The composition, made from a masterbatch of specific additives, produces a film that achieves a haze of two percent or less (measured by ASTM D1003) and a dynamic coefficient of friction of 0.35 or less (measured by ASTM D1894-01).Type: ApplicationFiled: November 27, 2012Publication date: September 25, 2014Applicant: POLYONE CORPORATIONInventors: Estelle Boullonnois, Jerome Waeler
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Publication number: 20140228494Abstract: Triglyceride and other polyol ester PVC plasticizers can be produced by recovery of branched C6 to C9 aldehydes from a hydroformylation product, optional hydrogenation to the alcohol, oxidation to the acid with oxygen and/or air, recovery of the resulting acid, and esterification with glycerol, ethylene glycol, propylene glycol or mixtures thereof. The branched alkyl chains comprise at least 10% methyl branching. Special triglycerides are derived from branched aliphatic acids having alkyl chains with average carbon numbers from 6 to 9 and at least 10% methyl branching. These triglycerides are fast fusing plasticisers if before esterification with glycerol, an aryl acid is introduced together with the aliphatic acids.Type: ApplicationFiled: April 16, 2014Publication date: August 14, 2014Inventors: Karla S. Colle, Philippe L. Buess, Eddy T. Van Driessche, Allen D. Godwin, Ramzi Y. Saleh, Jon E. R. Stanat, Raphael F. Caers
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Patent number: 8771815Abstract: Provided are processes for making, and processes for using triglycerides as plasticizers.Type: GrantFiled: December 17, 2010Date of Patent: July 8, 2014Assignee: ExxonMobil Research and Engineering CompanyInventors: Jihad Mohammed Dakka, Edmund John Mozeleski
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Patent number: 8722763Abstract: The present invention relates to a process for preparing a polymer composition by using a masterbatch, as well as a process, wherein said polymer composition is used for preparing an article, preferably a cable. Also a masterbatch, a polymer composition comprising the masterbatch, and an article, preferably a cable, comprising the polymer composition are provided.Type: GrantFiled: December 21, 2009Date of Patent: May 13, 2014Assignee: Borealis AGInventors: Annika Smedberg, Philippe Ravera, Ulf Nilsson
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Patent number: 8703866Abstract: A room temperature curable organopolysiloxane composition comprising (A) a diorganopolysiloxane, (B) an alkoxysilane compound and/or a partial hydrolytic condensate thereof, (C) a curing catalyst, and (D) an organic compound having at least one fatty acid ester radical —OC(?O)CH2R3 (wherein R3 is H or a monovalent hydrocarbon radical) and 0, 1 or 2 hydroxyl radicals effectively cures to glass and fluoropolymer-coated aluminum without a need for primer and has storage stability in a sealed package.Type: GrantFiled: November 17, 2009Date of Patent: April 22, 2014Assignee: Shin-Etsu Chemical Co., Ltd.Inventors: Isao Iwasaki, Tsuneo Kimura
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Publication number: 20140094550Abstract: The present application relates to a thermoplastic composition, comprising: a polycarbonate polymer; 0.05 to 0.2 weight percent of a triacylglyceride release agent; and 0.25 to 0.55 weight percent of a tetrastearate second release agent. The total amount of the triacylglyceride release agent and the second release agent is less than or equal to 0.6 weight percent and the weight percent values are based on the total weight of the composition.Type: ApplicationFiled: September 27, 2013Publication date: April 3, 2014Applicant: SABIC Innovative Plastics IP B.V.Inventors: Mar Diez Diaz, Lina Prada Obis
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Publication number: 20140093673Abstract: The present disclosure relates to thermoplastic compositions, methods of making thermoplastic compositions, and articles made from thermoplastic compositions. The disclosed compositions comprise a polycarbonate polymer, a triacylglyceride release agent, and a monoacylglyceride release agent. In an embodiment, the thermoplastic composition comprises: greater than 90 weight percent based on the total weight of the composition of a melt polycarbonate polymer; a triacylglyceride release agent; and a monoacylglyceride release agent. The total amount of triacylglyceride release agent and the monoacylglyceride release agent is 0.01 to 0.5 weight percent based on the total weight of the composition.Type: ApplicationFiled: September 27, 2013Publication date: April 3, 2014Inventors: Ignacio Vic Fernandez, David Del Agua Hernandez, Cornelis Jan Maria Rijken
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Patent number: 8574478Abstract: The present invention relates to the use of a fatty acid ester as a slip additive in the production of molded polyethylene terephthalate articles, to a thermoplastic molding composition comprising a polyethylene terephthalate and a fatty acid ester selected to be effective for reducing the co-efficient of friction of molded articles formed from the composition, to a molded polyethylene terephthalate article comprising a fatty acid ester selected to be effective in reducing the co-efficient of friction of the molded article, and to a process for producing a molded thermoplastic article comprising providing a thermoplastic molding composition comprising polyethylene terephthalate, admixing with the thermoplastic molding composition at least one fatty acid ester selected to be effective in reducing the co-efficient of friction of the molded article, heating the composition and molding the hot composition so as to form a molded article.Type: GrantFiled: September 18, 2009Date of Patent: November 5, 2013Assignee: Colormatrix Europe LimitedInventors: Steven Burgess Tattum, Matthew Jackson
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Patent number: 8568846Abstract: Provided are compositions, processes for making, and processes for using neoalkyl polyol esters and triglycerides as plasticizers. In one form, a neoalkylester triglyceride plasticizers can be produced by (i) drying a polyol feedstream; (ii) contacting in a reactor the dried polyol feedstream with a neoacid feedstream under effective temperature, pressure and time to form a neoalkylester plasticizer effluent stream, and (iii) purifying the neoalkylester plasticizer effluent stream to remove unreacted polyol and unreacted neoacid to form a neoalkylester plasticizer. Such plasticizers can be phthalate-free and provide outstanding properties including a suitable melting or pour point, glass transition temperature, low volatility, increased compatibility, increased hydrolytic stability, and excellent low temperature properties in a range of polymeric resins.Type: GrantFiled: September 13, 2010Date of Patent: October 29, 2013Assignee: ExxonMobil Research and Engineering CompanyInventors: Jihad Mohammed Dakka, Edmund John Mozeleski, Lisa Saunders Baugh, Jon Edmond Randolph Stanat, Karla Schall Colle, Francisco Manuel Benitez, Peter Stokes James, Allen David Godwin, Carl Robert Beck
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Patent number: 8513338Abstract: A binder composition and a mixture of the binder composition and aggregate that are suitably used to prepare pavements are disclosed. The binder composition comprises a resin of vegetable origin, an oil of vegetable and a polymer, and the polymer is functionalised with silane groups.Type: GrantFiled: May 6, 2010Date of Patent: August 20, 2013Assignee: Shell Oil CompanyInventor: Catherine Rodrigues
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Patent number: 8507596Abstract: A plasticizer composition comprising vicinally diacylated fatty acid esters derived from renewable feedstocks, and a process for the preparation thereof, are disclosed. A composition comprising a halogen-containing polymer and a plasticizer composition comprising the vicinally diacylated fatty acid esters is also described. A method for plasticizing halogen-containing polymers, such as polyvinyl chloride (PVC) resins is provided. The plasticizer compositions may be added to PVC resins in amounts ranging between 1 and 200 phr.Type: GrantFiled: January 29, 2012Date of Patent: August 13, 2013Assignee: Galata Chemicals LLCInventor: Peter Frenkel
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Patent number: 8476350Abstract: Provided are compositions, processes for making, and processes for using triglycerides as plasticizers. Triglyceride plasticizers can be produced by recovery of linear or branched C4 to C10 aldehydes from a hydroformylation product, oxidation to the acid with oxygen and/or air, recovery of the resulting acid, and esterification with glycerol, wherein the total carbon number of the triester groups is from 20 to 25 for greater than or equal to 45 wt % of the plasticizer. Such plasticizers can be phthalate-free and provide outstanding properties including a suitable melting or glass transition or pour point, low volatility, increased compatibility, and excellent low temperature properties in a range of polymeric resins.Type: GrantFiled: December 17, 2009Date of Patent: July 2, 2013Assignee: ExxonMobil Research and Engineering CompanyInventors: Jihad Mohammed Dakka, Edmund John Mozeleski, Lisa Saunders Baugh, Enock Berluche
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Patent number: 8426507Abstract: Provided is a polypropylene carbonate based resin composition used as a hot melt adhesive. In detail, the present invention is to provide a composition of the hot melt adhesive having high adhesion to a polar surface of the polypropylene carbonate resin based hot melt adhesive and adhesion to a non-polar surface. The composition of hot melt adhesive according to the present invention has excellent compatibility between raw materials so as to have a completely uniform phase, thereby increasing cohesive energy as the adhesive and having the excellent adhesion to the polar or non-polar surface.Type: GrantFiled: November 30, 2011Date of Patent: April 23, 2013Assignee: SK Innovation Co., Ltd.Inventors: SeungGweon Hong, JaeYoung Park, HyeLim Kim, KwangJin Chung, MyungAhn Ok
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Publication number: 20130072611Abstract: The present invention provides an ester plasticizer for polyvinyl chloride (PVC) resin, epoxy resin or urethane resin and a method of preparing the same. More particularly, the present invention provides an ester plasticizer using triacetin and coconut oil-based biodiesel as raw materials, which can prepare a resin composition having excellent plasticizing efficiency and improved physical properties such as tensile strength and the like. When a polyvinyl chloride resin or the like is manufactured using the ester plasticizer, there are advantages in that an environment-friendly product having an excellent plasticizing efficiency and in that the physical properties such as hardness, tensile strength, etc. of the product are improved.Type: ApplicationFiled: February 28, 2011Publication date: March 21, 2013Applicants: SK GLOBAL CHEMICAL CO., LTD., SK INNOVATION CO., LTD.Inventors: Tae Wook Kwon, Sung Gi Lee, Ki Nam Chung, Seung Gweon Hong
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Patent number: 8349930Abstract: There is provided a compound of the formula (I) wherein R1 is an alkyl, alkenyl or alkynyl group containing x carbon atoms, wherein x is from 1 to 10, wherein one of R2 and R3 is an alkyl, alkenyl or alkynyl group containing y carbon atoms, wherein y is from 1 to 10, wherein the other of R2 and R3 is a branched group of the formula (II) wherein q is from 0 to 3, wherein each R5 is independently selected from —OH and —O—C(O)—R4, wherein n is from 10 to 20 and m is selected from 2n-q, 2n-2-q, 2n-4-q, and 2n-6-q, wherein each R4 is independently selected from alkyl, alkenyl and alkynyl groups containing z carbon atoms, wherein z is from 7 to 21, wherein z is different to at least one of x and y.Type: GrantFiled: December 11, 2007Date of Patent: January 8, 2013Assignee: Danisco A/SInventors: Bjarne Nielsen, Flemming Vang Sparsø
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Patent number: 8349931Abstract: Plastisols and organosols are provided that include plasticizers that include mono-, di- and triesters of glycerol. The plasticizers are good solvators for polyvinyl chloride and impart low plastisol and organosol viscosities.Type: GrantFiled: August 16, 2011Date of Patent: January 8, 2013Assignee: Eastman Specialties Holdings CorporationInventors: William D. Arendt, Makarand Joshi, Jason Butt
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Patent number: 8349458Abstract: The present invention includes interlayers and multiple layer glazing panels comprising those interlayers, wherein the interlayers comprise poly(vinyl butyral) and a glycerol based plasticizer. The addition of the glycerol based plasticizer surprisingly results in a plasticized poly(vinyl butyral) layer that is suitable for use in a wide range of multiple layer glazing applications.Type: GrantFiled: November 6, 2007Date of Patent: January 8, 2013Assignee: Solutia Inc.Inventors: Yinong Ma, Michael Walter Schultz, Jeffrey Benedict Hurlbut, David Eric Allberry
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Patent number: 8309628Abstract: The object of the present invention is to provide an ink composition for heatset offset printing which has an excellent drying property, does not cause skinning during storage of ink composition, and has excellent stability on press in printing. The present invention is an ink composition for heatset offset printing containing a pigment, a binder resin, a petroleum solvent, and at least one kind of vegetable oil component selected from the group consisting of a vegetable oil and a fatty acid ester thereof, the content of the vegetable oil component being 20% by mass or less, and the ink composition further containing: 0.008 to 0.7% by mass of a metal soap drier based on the mass of the metal contained in the drier; 0.008 to 12% by mass of at least one kind selected from the group consisting of a polyvalent carboxylic acid, a derivative thereof, tocopherol, and tocotrienol; and 0.08 to 12% by mass of a phenolic antioxidant.Type: GrantFiled: June 16, 2006Date of Patent: November 13, 2012Assignee: Sakata Inx Corp.Inventors: Yuichi Kataura, Tomohide Katoh, Naoki Kodaira, Kousuke Naganuma
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Patent number: 8268356Abstract: An object of the present invention is to provide an aqueous film coating solution, and the like, which has good acid resistance and sustained release properties as well as the flexibility suitable for the tablet compression force and are highly productive and cost efficient. The aqueous film coating solution of the present invention comprises an ethyl acrylate/methyl methacrylate copolymer dispersion, a methacrylic acid copolymer LD, a plasticizer, titanium oxide and water, wherein the solid mass ratio of the ethyl acrylate/methyl methacrylate copolymer dispersion, the methacrylic acid copolymer LD, the plasticizer and the titanium oxide is 100:(40 to 100):(5 to 50):(5 to 30) and the solid content thereof is 5 to 20 mass %.Type: GrantFiled: November 12, 2008Date of Patent: September 18, 2012Assignee: Asahi Kasei Chemicals CorporationInventors: Naoya Yoshida, Yoshihito Yaginuma
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Patent number: 8258220Abstract: A composition has a water dispersible esterified trimer acid (ETA) and a block co-polymer, especially a polyoxyalkylene block copolymer having EO and PO blocks. The composition may also have a polymeric surfactant antifoaming agent and an oil (especially a mineral oil or ester oil).Type: GrantFiled: December 20, 2007Date of Patent: September 4, 2012Assignee: Uniqema Americas LLCInventor: Ronald E. Bingeman
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Patent number: 8252887Abstract: The present invention relates to new classes of monomeric compounds, which may be polymerized to form novel biodegradable and bioresorbable polymers and co-polymers. These polymers and co-polymers, while not limited thereto, may be adapted for radioopacity and are useful for medical device applications and controlled release therapeutic formulations.Type: GrantFiled: October 11, 2009Date of Patent: August 28, 2012Assignee: Rutgers, The State University of New JerseyInventors: Durgadas Bolikal, Don K. Brandom, Lioubov Kabalnova, Ernest G. Baluca, Joachim Kohn
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Publication number: 20120214920Abstract: A plasticizer composition comprising vicinally diacylated fatty acid esters derived from renewable feedstocks, and a process for the preparation thereof, are disclosed. A composition comprising a halogen-containing polymer and a plasticizer composition comprising the vicinally diacylated fatty acid esters is also described. A method for plasticizing halogen-containing polymers, such as polyvinyl chloride (PVC) resins is provided. The plasticizer compositions may be added to PVC resins in amounts ranging between 1 and 200 phr.Type: ApplicationFiled: January 29, 2012Publication date: August 23, 2012Applicant: GALATA CHEMICALS LLC.Inventor: Peter FRENKEL
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Patent number: 8247199Abstract: There is provided a process for the preparation of a compound including the step of interesterifying in the presence of an enzyme catalyst (a) a first triglyceride compound and (b) a second triglyceride compound.Type: GrantFiled: December 11, 2007Date of Patent: August 21, 2012Assignee: Dupont Nutrition Biosciences ApSInventor: Flemming Vang Sparsø
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Publication number: 20120172507Abstract: A method is disclosed for installing in a conduit a monolithic liner comprised of an amine terminated resin and a hydroxyl resin combined with isocyanate. The hydroxyl resin may include caster oil or soy based oil. The liner mixture may include anti-static agents such as quaternary ammonium ethosulfates, ethoxylated amines or glycerol esters. The coating does not utilize a catalyst. The lining forms a structural pipe component. The lining has a Shore D hardness of 60 and 65 with an NCO index of 1.10 and 1.25. The apparatus includes a main component body including an umbilical comprising hoses for lining and air components and electrical power signal, an impingement block for mixing the liner and controlled by a termination rod. The device may reciprocate forward and reverse in the pipe. The method and apparatus can structurally reinforce the pipe to allow operation at the pipe's original maximum allowable operating pressure.Type: ApplicationFiled: March 20, 2012Publication date: July 5, 2012Inventors: Kent Weisenberg, Dudley Primeaux, II
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Patent number: 8163825Abstract: Triglyceride PVC plasticizers can be produced by recovery of C5 to C10 aldehydes having low average levels of branching from a hydroformylation product, oxidizing the aldehydes with oxygen and/or air to form an acid, recovery of the resulting acid, and esterification with glycerol. Plasticizer compositions including such products or linear triglycerides combined with a secondary plasticizer and articles made therefrom are disclosed.Type: GrantFiled: August 17, 2009Date of Patent: April 24, 2012Assignee: ExxonMobil Chemical Patents Inc.Inventors: Karla S. Colle, Allen David Godwin, Jon Edmond Stanat
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Publication number: 20120041117Abstract: The present invention relates to a binder compound based on natural oil, polymer and resin. Such binder compounds can for example be used in roof covering membranes as an environmentally friendly alternative to bituminous roof covering membranes.Type: ApplicationFiled: February 15, 2011Publication date: February 16, 2012Inventors: Hans Aerts, Nicolas Martin, Michel Zwijsen, Eric Bertrand, Renaud Verdebout
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Patent number: 8076399Abstract: A binder composition and asphalt mixture that are suitably used to prepare asphalt pavements are disclosed. The binder composition comprises a resin of vegetable origin, an oil of vegetable origin and a polymer, and the polymer comprises functional groups chosen from carboxylic acid anhydride, carboxylic acid and epoxide groups.Type: GrantFiled: December 5, 2008Date of Patent: December 13, 2011Assignee: Shell Oil CompanyInventors: Claire Laurens, Hechem Nadjar, Anne Claire Rebuffatti, Catherine Rodrigues, Kathy Wang, Chantal Soubigou
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Publication number: 20110301267Abstract: Plastisols and organosols are provided that include plasticizers that include mono-, di- and triesters of glycerol. The plasticizers are good solvators for polyvinyl chloride and impart low plastisol and organosol viscosities.Type: ApplicationFiled: August 16, 2011Publication date: December 8, 2011Applicant: Eastman Specialities Holdings CorporationInventors: William D. Arendt, Makarand Joshi, Jason Butt
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Publication number: 20110284260Abstract: The present invention relates to a process for preparing a polymer composition by using a masterbatch, as well as a process, wherein said polymer composition is used for preparing an article, preferably a cable. Also a masterbatch, a polymer composition comprising the masterbatch, and an article, preferably a cable, comprising the polymer composition are provided.Type: ApplicationFiled: December 21, 2009Publication date: November 24, 2011Applicant: BOREALIS AGInventors: Annika Smedberg, Philippe Ravera, Ulf Nilsson
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Publication number: 20110275733Abstract: The invention provides a thermoplastic polyurethane with at least one plasticizer, where at least one first plasticizer (i) is based on glycerol, and at least one hydroxy group of the glycerol has been esterified with a monocarboxylic acid (ii) which comprises 1, 2, 3, 4, 5, or 6 carbon atoms, more preferably 2, 3, or 4 carbon atoms, and very particularly preferably 2 carbon atoms. The invention further comprises a process for producing the thermoplastic polyurethane with the plasticizer (i), a process for coating products with said thermoplastic polyurethane, the use of the thermoplastic polyurethane, and also the use of plasticizers based on glycerol for thermoplastic polyurethane.Type: ApplicationFiled: May 6, 2011Publication date: November 10, 2011Applicant: BASF SEInventors: Frank Prissok, Jörn Duwenhorst, Andre Kamm
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Patent number: 8053491Abstract: An object of the invention is to provide a resin composition which is particularly excellent in impact resistance, tensile elongation characteristics, heat resistance, surface properties, moldability and the like accompanied by less time dependent alteration of these properties and which is produced by mixing a certain plasticizer with a biodegradable polymer of plant origin, and to provide a molded product of the composition. The present invention can provide a resin composition comprising a biodegradable 3-hydroxyalkanoate copolymer (A) and a plasticizer (B), wherein: the biodegradable 3-hydroxyalkanoate copolymer (A) has a recurring unit represented by the structure formula (1): [—CHR—CH2—CO—O—] (wherein, R represents an alkyl group represented by CnH2n+1; and n is an integer of 1 to 15); the plasticizer (B) is based upon a polyglycerol acetic acid ester having an acetylation degree of no less than 50% ester.Type: GrantFiled: August 9, 2007Date of Patent: November 8, 2011Assignee: Kaneka CorporationInventors: Taizo Aoyama, Nobuo Nakamura, Yoshihiko Hashimoto, Noriyuki Suzuki
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Publication number: 20110245394Abstract: An aromatic polysulfone resin composition including an aromatic polysulfone resin and at least one compound selected from the group consisting of a monoacylglycerol, a diacylglycerol and a triacylglycerol, wherein the amount of the at least one compound, relative to 100 parts by weight of the aromatic polysulfone resin is preferably 0.02 to 4 parts by weight, and the aromatic polysulfone resin composition is preferably in the form of pellet obtained by subjecting the aromatic polysulfone resin and the at least one compound to melt-kneading.Type: ApplicationFiled: March 24, 2011Publication date: October 6, 2011Applicant: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Shintaro SAITO, Mitsuo MAEDA
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Patent number: 8022127Abstract: Plastisols and organosols are provided that include plasticizers that include mono-, di- and triesters of glycerol. The plasticizers are good solvators for polyvinyl chloride and impart low plastisol and organosol viscosities.Type: GrantFiled: March 24, 2009Date of Patent: September 20, 2011Assignee: Eastman Specialties Holdings CorporationInventors: William D. Arendt, Makarand Joshi, Jason Butt
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Publication number: 20110165355Abstract: Provided are compositions, processes for making, and processes for using neoalkyl polyol esters and triglycerides as plasticizers. In one form, a neoalkylester triglyceride plasticizers can be produced by (i) drying a polyol feedstream; (ii) contacting in a reactor the dried polyol feedstream with a neoacid feedstream under effective temperature, pressure and time to form a neoalkylester plasticizer effluent stream, and (iii) purifying the neoalkylester plasticizer effluent stream to remove unreacted polyol and unreacted neoacid to form a neoalkylester plasticizer. Such plasticizers can be phthalate-free and provide outstanding properties including a suitable melting or pour point, glass transition temperature, low volatility, increased compatibility, increased hydrolytic stability, and excellent low temperature properties in a range of polymeric resins.Type: ApplicationFiled: September 13, 2010Publication date: July 7, 2011Applicant: ExxonMobile Research and Engineering CompanyInventors: Jihad Mohammed Dakka, Edmund John Mozeleski, Lisa Saunders Baugh, Jon Edmond Randolph Stanat, Karla Schall Colle, Francisco Manuel Benitez, Peter Stokes James, Allen David Godwin, Carl Robert Beck
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Publication number: 20100317784Abstract: An object is to provide an inorganic powder-containing resin composition excellent in an ability to disperse the inorganic powder and excellent in transferability upon formation into a sheet. Another object is to provide an inorganic powder-containing resin composition capable of forming a dielectric layer having highlight transmittance (without bubble defect) and excellent in surface smoothness. The present invention relates to an inorganic powder-containing resin composition comprising A) an inorganic powder, B) a binder resin, C) diglycerin, and D) at least one diglycerin fatty acid ester selected from the group consisting of a diglycerin fatty acid monoester, a diglycerin fatty acid diester, a diglycerin fatty acid triester, and a diglycerin fatty acid tetraester.Type: ApplicationFiled: September 28, 2007Publication date: December 16, 2010Inventors: Katsuya Kume, Tomohide Banba, Makoto Kai, Yasushi Buzoujima, Itsuhiro Hatanaka, Hidenori Suzuki, Tatsuya Suzuki
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Publication number: 20100260839Abstract: An object of the present invention is to provide an aqueous film coating solution, and the like, which has good acid resistance and sustained release properties as well as the flexibility suitable for the tablet compression force and are highly productive and cost efficient. The aqueous film coating solution of the present invention comprises an ethyl acrylate/methyl methacrylate copolymer dispersion, a methacrylic acid copolymer LD, a plasticizer, titanium oxide and water, wherein the solid mass ratio of the ethyl acrylate/methyl methacrylate copolymer dispersion, the methacrylic acid copolymer LD, the plasticizer and the titanium oxide is 100:(40 to 100):(5 to 50):(5 to 30) and the solid content thereof is 5 to 20 mass %.Type: ApplicationFiled: November 12, 2008Publication date: October 14, 2010Applicant: ASAHI KASEI CHEMICALS CORPORATIONInventors: Naoya Yoshida, Yoshihito Yaginuma
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Publication number: 20100249300Abstract: Plastisols and organosols are provided that include plasticizers that include mono-, di- and triesters of glycerol. The plasticizers are good solvators for polyvinyl chloride and impart low plastisol and organosol viscosities.Type: ApplicationFiled: March 24, 2009Publication date: September 30, 2010Applicant: GENOVIQUE SPECIALTIES HOLDINGS CORPORATIONInventors: William D. Arendt, Makarand Joshi, Jason Butt
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Patent number: 7803860Abstract: The present invention relates to a crosslinkable polymer composition, comprising (i) a polyolefin, (ii) a polar copolymer, and (iii) a glycerol ester compound.Type: GrantFiled: June 1, 2006Date of Patent: September 28, 2010Assignee: Borealis Technology OyInventors: Annika Smedberg, Perry Nylander, Detlef Wald, Nigel Hampton
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Patent number: 7799856Abstract: Provided is a rubber composition comprising an inorganic filler, a compound having at least one group A reacting with a rubber and two or more groups B adsorbing on the inorganic filler described above in the same molecule, a compound having the group A reacting with a rubber and an amino group in the same molecule or acrylate or methacrylate having a specific structure and further comprising, if necessary, a silane coupling agent. This makes it possible to provide a rubber composition which is excellent in the dispersibility of an inorganic filler, so that it does not elevate a viscosity of a non-vulcanized rubber and does not damage the processability and which does not bring about roughening on the surface of a rubber and is improved in a storage modulus.Type: GrantFiled: October 4, 2002Date of Patent: September 21, 2010Assignees: Bridgestone Corporation, KAO CorporationInventors: Daisuke Nohara, Masaaki Tsuchihashi, Isao Nishi, Tetsuo Takano
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Patent number: 7781506Abstract: Disclosed are a composition, a process that can be used to produce the composition, and an article comprising or produced from the composition wherein the composition comprises or is produced from PVOH and a polyol ester plasticizer; the PVOH includes a PVOH homopolymer or copolymer; the polyol ester plasticizer includes an esterified polyol having one or more ester groups and at least one free hydroxyl group; and the process comprises combining PVOH with a polyol ester plasticizer under a condition sufficient to transesterify the poly(vinyl alcohol).Type: GrantFiled: January 26, 2007Date of Patent: August 24, 2010Assignee: E.I. du Pont de Nemours and CompanyInventors: David C. Urian, Peter A. Morken, Donna Lynn Visioli
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Publication number: 20100076135Abstract: There is provided a compound of the formula (I) wherein R1 is an alkyl, alkenyl or alkynyl group containing x carbon atoms, wherein x is from 1 to 10, wherein one of R2 and R3 is an alkyl, alkenyl or alkynyl group containing y carbon atoms, wherein y is from 1 to 10, wherein the other of R2 and R3 is a branched group of the formula (II) wherein q is from 0 to 3, wherein each R5 is independently selected from —OH and —O—C(O)—R4, wherein n is from 10 to 20 and m is selected from 2n-q, 2n-2-q, 2n-4-q, and 2n-6-q, wherein each R4 is independently selected from alkyl, alkenyl and alkynyl groups containing z carbon atoms, wherein z is from 7 to 21, wherein z is different to at least one of x and y.Type: ApplicationFiled: December 11, 2007Publication date: March 25, 2010Applicant: Danisco A/SInventors: Bjarne Nielsen, Flemming Vang Sparsø
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Patent number: 7544760Abstract: It is a task of the present invention to provide a polymerizer device and a polymerizer system which enable the production, by melt transesterification, of a high quality, high performance aromatic polycarbonate (which is colorless and has excellent mechanical properties) from a molten aromatic polycarbonate prepolymer obtained by reacting an aromatic dihydroxy compound with a diaryl carbonate, wherein the polycarbonate can be stably produced on a commercial scale at 1 to 50 t/hr for a long time. In the present invention, this task has been accomplished by a guide-wetting fall polymerizer device (in which a molten prepolymer is allowed to fall along and in contact with a guide, thereby effecting polymerization of the prepolymer) having a specific structure and a polymerizer system comprising such devices.Type: GrantFiled: June 16, 2005Date of Patent: June 9, 2009Assignee: Asahi Kasei Chemicals CorporationInventors: Shinsuke Fukuoka, Hiroshi Hachiya, Kazuhiko Matsuzaki