Three Or More Nitrogen Atoms In A Single Ring Patents (Class 526/261)
  • Patent number: 9526676
    Abstract: Disclosed herein are methods of making polymerizable resins containing a 1,3,5-hexahydro-1,3,5-triazine moiety and dental compositions comprising such novel hydrolytic stable, polymerizable resins derived from 1,3,5-triacryloyl-hexahydro-1,3,5-triazine (TAT).
    Type: Grant
    Filed: October 30, 2014
    Date of Patent: December 27, 2016
    Assignee: Dentsply Sirona Inc.
    Inventor: Xiaoming Jin
  • Patent number: 9428640
    Abstract: Disclosed is a polymer including a polymer polymerized of a phosphorous-based monomer, a polymer polymerized of a nitrogen-based monomer, or a polymer polymerized of the phosphorous-based monomer and the nitrogen-based monomer. The phosphorous-based monomer has the formula as follows: and the nitrogen-based monomer has the formula as follows: R1 and R3 consists of hydrogen, a phenyl group, a C7-12 alkyl phenyl group, a C1-12 alkyl group, a C2-12 ether group, a C1-12 alkoxyl group, or a C1-12 hydroxylalkyl group, respectively. R2 and R4 consists of a phenylene group, a C7-12 alkyl phenylene group, a C1-12 alkylene group, a C2-12 ether group, a C1-12 alkylene glycol group, or a C1-12 hydroxylalkylene group, respectively.
    Type: Grant
    Filed: December 30, 2013
    Date of Patent: August 30, 2016
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Lung-Chang Liu, Po-Jen Yang
  • Patent number: 9403990
    Abstract: A curing-type coating-agent composition according to the present invention contains: Component (A) (e.g., an isocyanuric ring-containing urethane (meth)acrylate compound) in an amount of from 20 to 80 parts by mass; Component (B) (e.g., an isocyanuric ring-containing tri(meth)acrylate compound free from any urethane bond) in an amount of from 10 to 70 parts by mass; Component (C-1) (e.g., a reaction compound between a colloidal silica and an alkoxysilane compound having a maleimide group) in amount of from 1 to 35 parts by mass, or Component (C-2) (e.g., a specific organosilicon compound) in an amount of from 5 to 35 parts by mass; a radical-polymerization initiator serving as Component (D) in an amount of from 0.
    Type: Grant
    Filed: August 27, 2012
    Date of Patent: August 2, 2016
    Assignees: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, TOAGOSEI CO., LTD.
    Inventors: Hiroaki Takashima, Kyoko Kumagai, Hidetaka Hayashi, Tetsuya Mitsuoka, Naoharu Ueda, Hisashi Muramatsu, Kazumasa Inata, Takeshi Fujita, Yasuyuki Sanai, Eiichi Okazaki, Satoshi Yoneda, Naomasa Furuta
  • Patent number: 9316907
    Abstract: The invention relates to a photosensitive resin composition that has good heat resistance and good humidity resistance. The invention also provides a method for forming a thin film on a substrate, a thin film on a substrate and an apparatus.
    Type: Grant
    Filed: March 3, 2014
    Date of Patent: April 19, 2016
    Assignee: CHI MEI CORPORATION
    Inventor: Yu-Jie Tsai
  • Patent number: 9062141
    Abstract: Radiopaque polymer compositions and methods for making the compositions are provided. These radiopaque polymer compositions include shape memory polymer compositions comprising a crosslinked polymer network, the network comprising a first repeating unit derived from a monofunctional iodinated monomer and a second repeating unit derived from a multifunctional non-iodinated monomer wherein neither of the two monomers is fluorinated. Devices formed from radiopaque polymer compositions are also provided.
    Type: Grant
    Filed: August 5, 2011
    Date of Patent: June 23, 2015
    Assignee: ENDOSHAPE, INC.
    Inventors: Stephen Dean Goodrich, Michael Lyons, Jeffrey Paul Castleberry
  • Publication number: 20150119488
    Abstract: Disclosed herein are methods of making polymerizable resins containing a 1,3,5-hexahydro-1,3,5-triazine moiety and dental compositions comprising such novel hydrolytic stable, polymerizable resins derived from 1,3,5-triacryloyl-hexahydro-1,3,5-triazine (TAT).
    Type: Application
    Filed: October 30, 2014
    Publication date: April 30, 2015
    Inventor: Xiaoming JIN
  • Patent number: 9012562
    Abstract: The present invention relates to acrylic adhesive composition comprising a mixture of at least one polyol tri(meth)acrylate monomer and at least one polyalkylene glycol mono(meth)acrylate monomer for assembling elements made of plastic materials, like PMMA or SAN, or inorganic material, like glass or metals, employed for manufacturing of devices for the distribution or containment of biological substances, like proteins, enzymes, antibodies, antigens, DNA, and the like. The present invention also relates to devices for the distribution or containment of biological substances assembled with the above mentioned acrylic adhesive composition, and particularly thermal or piezoelectric ejecting devices, and biochip microarray, as well as to a method for assembling thereof.
    Type: Grant
    Filed: December 30, 2008
    Date of Patent: April 21, 2015
    Assignee: SICPA Holding SA
    Inventors: Davide Ciampini, Lucia Giovanola, Cristina Panciatichi, Oriana Rossotto, Duccio Spartaco Sassano
  • Patent number: 9012582
    Abstract: A resin with a favorable index of refraction and transparency even without using heavy atoms or inorganic oxide fine particles by means of a polymerizable monomer having a 1,3,5-triazine ring represented by formula 1. (In formula 1: A is a group represented by formula 2, (in formula 2: R1 represents a hydrogen atom or a methyl group, T represents an alkylene having 1-10 carbon atoms, and R2 represents O or NH), and B1 and B2 are each independently groups represented by formula 3, formula 4, or formula 5 (in formulas 3-5: R3, R4, and R5 represent an alkyl group having 1-10 carbon atoms, an aryl group, or an aryloxy group, n1 and n3 are integers from 0-5, and n2 is an integer from 0-7, however when there are at least two of each of R3, R4, and R5, these may be the same or different from each other).
    Type: Grant
    Filed: August 6, 2010
    Date of Patent: April 21, 2015
    Assignee: Nissan Chemical Industries, Ltd.
    Inventors: Kenichi Osawa, Takuro Oda
  • Patent number: 8993698
    Abstract: The present invention provides novel 4- and 5-substituted 1,2,3-triazole moieties, with at least one remote polymerizable moiety. The novel mixtures of 4- and 5-substituted regioisomers of 1,2,3-triazole moieties can be separated by chromatography to provide the purified 4- and 5-substituted 1,2,3-triazole moieties. The novel mixtures of 4- and 5-substituted regioisomers of 1,2,3-triazole moieties, and the purified 4- and 5-substituted 1,2,3-triazole moieties, with at least one remote polymerizable moiety, can be converted to a wide variety of useful polymers. The novel compounds of the invention can be employed in a wide variety of compositions. E, Q, Z, X, a, and R1-R4, in the structures below, are defined herein.
    Type: Grant
    Filed: July 7, 2010
    Date of Patent: March 31, 2015
    Assignee: ISP Investments Inc.
    Inventor: Osama M. Musa
  • Patent number: 8986833
    Abstract: Disclosed are enamel varnish compositions for an enamel wire and an enamel wire using the same. The present invention relates to enamel varnish compositions for an enamel wire in which a polymeric resin component is included in an organic solvent, wherein the polymeric resin component includes a first polyamideimide resin; and a second resin having polyamideimide in which a triazine ring is introduced into a major chain. The enamel wire, in which such a coating pigment composition is applied to the innermost layer, has the increased adhesivity of the insulated coating layer to the conducting wire, as well as the excellent physical properties such as the wear resistance and flexibility, etc.
    Type: Grant
    Filed: May 27, 2005
    Date of Patent: March 24, 2015
    Assignee: LS Cable Ltd.
    Inventor: Joon-Hee Lee
  • Patent number: 8956739
    Abstract: A polymer and an organic light-emitting device including the polymer.
    Type: Grant
    Filed: August 3, 2011
    Date of Patent: February 17, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hye-yeon Yang, Ho-suk Kang, Jhun-mo Son
  • Publication number: 20150005441
    Abstract: A photocurable composition contains at least one ultraviolet absorber represented by Formula (1), and a hard coating agent including the photocurable composition. wherein R1, R2 and R3 may be the same as or different from each other and represent a branched or linear alkyl group with 1-20 carbon atoms and is substituted with a (meth)acryloyloxy group; the alkyl group may be substituted with a hydroxyl group, an alkoxy group having 1-8 carbon atoms, or an acyloxy group having 1-8 carbon atoms; the alkyl group may be interrupted by an oxygen atom, a sulfur atom, a carbonyl group, an ester group, an amide group, or an imide group; and R4, R5 and R6 may be the same as or different from each other and represent a hydrogen atom, a halogen atom, a hydroxyl group, an alkyl group having 1-12 carbon atoms, or an alkoxy group having 1-12 carbon atoms.
    Type: Application
    Filed: March 5, 2013
    Publication date: January 1, 2015
    Applicant: ADEKA CORPORATION
    Inventors: Tetsuo Kamimoto, Satoshi Masuda, Fumihiko Sato, Yosuke Ishima
  • Publication number: 20140323647
    Abstract: Embodiments of the invention are directed to softening amorphous polymeric materials based on a combination of thiol, acrylate, ene and epoxy monomers. These materials can soften to the modulus of tissue, have a sharp transition and are highly tunable. The materials have a glassy modulus of 1-7 GPa and exhibit a rubbery plateau in modulus that can range from 100 MPa down to as low as 0.03 MPa, which is at or below the modulus of tissue. They have potential uses as materials for near net shape processing such as casting, stereolithography, reaction injection molding, fused deposition molding and various other forms of 3D printing.
    Type: Application
    Filed: April 24, 2014
    Publication date: October 30, 2014
    Applicant: The Board of Regents of the University of Texas System
    Inventors: Walter Voit, Taylor Ware
  • Patent number: 8859099
    Abstract: A laminate having excellent weatherability and abrasion resistance as well as adhesion. The laminate comprises a base, a first layer formed by thermally curing an acrylic resin composition and a second layer formed by thermally curing an organosiloxane resin composition, all of which are formed in the mentioned order, wherein the acrylic resin composition comprises: (A) an acrylic copolymer which contains at least 70 mol % of a recurring unit represented by the following formula (A): wherein X is a hydrogen atom or methyl group, and Y is a methyl group, ethyl group, cycloalkyl group, hydroxyalkyl group having 2 to 5 carbon atoms or triazine-based ultraviolet absorber residue; (B) a blocked polyisocyanate compound; (C) a curing catalyst; and (D) a triazine-based ultraviolet absorber, and the organosiloxane resin composition comprises: (E) colloidal silica and (F) a hydrolysis condensate of an alkoxysilane.
    Type: Grant
    Filed: February 8, 2013
    Date of Patent: October 14, 2014
    Assignee: Teijin Chemicals, Ltd.
    Inventors: Toshio Kita, Shunsuke Kajiwara, Ryou Niimi, Takehiro Suga, Tatsuya Ekinaka, Nobuaki Takaoka
  • Publication number: 20140242366
    Abstract: There is provided an organic polymer porous body having a first cyclic structure equipped with a 6-membered ring (A) or a 5-membered ring having three bonds; a second cyclic structure equipped with a 6-membered ring (B) having two or three bonds; and a carbon-carbon triple bond that links the first cyclic structure to the second cyclic structure. At least one of the first cyclic structure and the second cyclic structure contains at least one nitrogen atom.
    Type: Application
    Filed: February 19, 2014
    Publication date: August 28, 2014
    Applicant: KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    Inventors: Hitoshi KUMAGAI, Satoru FUJITA, Satoru YAMAMOTO, Yoshiyuki SAKAMOTO, Takahiko ASAOKA
  • Patent number: 8765891
    Abstract: It is an object of the present invention to provide a laminate having excellent weatherability and abrasion resistance as well as adhesion. The present invention relates to a laminate comprising a base, a first layer formed by thermally curing an acrylic resin composition and a second layer formed by thermally curing an organosiloxane resin composition, all of which are formed in the mentioned order, wherein the acrylic resin composition comprises: (A) an acrylic copolymer which contains at least 70 mol % of a recurring unit represented by the following formula (A): wherein X is a hydrogen atom or methyl group, and Y is a methyl group, ethyl group, cycloalkyl group, hydroxyalkyl group having 2 to 5 carbon atoms or triazine-based ultraviolet absorber residue; (B) a blocked polyisocyanate compound; (C) a curing catalyst; and (D) a triazine-based ultraviolet absorber, and the organosiloxane resin composition comprises: (E) colloidal silica and (F) a hydrolysis condensate of an alkoxysilane.
    Type: Grant
    Filed: February 8, 2013
    Date of Patent: July 1, 2014
    Assignee: Teijin Chemicals, Ltd.
    Inventors: Toshio Kita, Shunsuke Kajiwara, Ryou Niimi, Takehiro Suga, Tatsuya Ekinaka, Nobuaki Takaoka
  • Publication number: 20140170405
    Abstract: Provided are novel plasma-assisted processes for preparing cured films having excellent heat resistance and moisture resistance. A process for preparing a cured film, comprising at least: applying a composition containing (A) at least one conductive polymer precursor on a substrate to form a coating layer, and irradiating the coating layer with a plasma to polymerize the conductive polymer precursor (A).
    Type: Application
    Filed: February 25, 2014
    Publication date: June 19, 2014
    Applicant: FUJIFILM Corporation
    Inventors: Masaomi MAKINO, Yoshio INAGAKI
  • Patent number: 8734939
    Abstract: The invention relates to a thermally reversible hot melt adhesive that is isocyanate-free, moisture independent, crosslinkable and thermally reversible. The thermally reversible hot melt adhesive may be repeatedly heated and cooled without negatively affecting the performance of the adhesive. The thermally reversible composition may also be used as a primer layer. The thermally reversible hot melt adhesive and primer are particularly well suited for end use applications such as packaging, graphic arts, construction, footwear, textiles, general assembly, automotive and consumer goods.
    Type: Grant
    Filed: December 12, 2011
    Date of Patent: May 27, 2014
    Assignee: Henkel US IP LLC
    Inventors: Donald Herr, Laxmisha M. Sridhar, Andrew Slark
  • Patent number: 8722823
    Abstract: Disclosed is a polymer including a polymer polymerized of a phosphorous-based monomer, a polymer polymerized of a nitrogen-based monomer, or a polymer polymerized of the phosphorous-based monomer and the nitrogen-based monomer. The phosphorous-based monomer has the formula as follows: and the nitrogen-based monomer has the formula as follows: R1 and R3 consists of hydrogen, a phenyl group, a C7-12 alkyl phenyl group, a C1-12 alkyl group, a C2-12 ether group, a C1-12 alkoxyl group, or a C1-12 hydroxylalkyl group, respectively. R2 and R4 consists of a phenylene group, a C7-12 alkyl phenylene group, a C1-12 alkylene group, a C2-12 ether group, a C1-12 alkylene glycol group, or a C1-12 hydroxylalkylene group, respectively.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: May 13, 2014
    Assignee: Industrial Technology Research Institute
    Inventors: Lung-Chang Liu, Po-Jen Yang
  • Publication number: 20140121345
    Abstract: Provided is a liquid crystal alignment layer of which a constituent member is a compound represented by the general formula (I).
    Type: Application
    Filed: May 31, 2012
    Publication date: May 1, 2014
    Applicant: DIC CORPORATION
    Inventors: Martin Schadt, Sayaka Nose, Masayuki Iwakubo, Masanao Hayashi, Yutaka Nagashima, Isa Nishiyama, Haruyoshi Takatsu
  • Publication number: 20140121323
    Abstract: Disclosed is a polymer including a polymer polymerized of a phosphorous-based monomer, a polymer polymerized of a nitrogen-based monomer, or a polymer polymerized of the phosphorous-based monomer and the nitrogen-based monomer. The phosphorous-based monomer has the formula as follows: and the nitrogen-based monomer has the formula as follows: R1 and R3 consists of hydrogen, a phenyl group, a C7-12 alkyl phenyl group, a C1-12 alkyl group, a C2-12 ether group, a C1-12 alkoxyl group, or a C1-12 hydroxylalkyl group, respectively. R2 and R4 consists of a phenylene group, a C7-12 alkyl phenylene group, a C1-12 alkylene group, a C2-12 ether group, a C1-12 alkylene glycol group, or a C1-12 hydroxylalkylene group, respectively.
    Type: Application
    Filed: December 30, 2013
    Publication date: May 1, 2014
    Applicant: Industrial Technology Research Institute
    Inventors: Lung-Chang LIU, Po-Jen YANG
  • Publication number: 20140099695
    Abstract: An object of the present invention is to enable simpler operation in real time and culture while removing unnecessary cells from cultured cells for purification in analyzing, fractionating, and culturing the cells alive and to analyze and fractionate desired cells from the cultured cells to increase the purity, recovery rate, and viability of the cells. The present invention employs a cell-adhesive photocontrollable base material, wherein light irradiation causes the bond dissociation of a photolabile group comprising a coumarinylmethyl skeleton to produce the separation of a cell-adhesive material to leave a non-cell-adhesive material. As a result, cell images can be detected and analyzed to obtain the positional information of desired cells. Based on the positional information thus obtained, the cells can be analyzed and fractionated alive.
    Type: Application
    Filed: April 11, 2012
    Publication date: April 10, 2014
    Applicants: HITACHI HIGH-TECHNOLOGIES CORPORATION, TOHO UNIVERSITY
    Inventors: Toshiaki Furuta, Akinobu Suzuki, Hisashi Sugiyama, Satoshi Ozawa, Hiroko Tada
  • Patent number: 8674043
    Abstract: There is provided a photosensitive resin composition having desired properties. A photosensitive resin composition comprising: a component (A) that is a copolymer including a structural unit of Formula (1) and at least one structural unit of Formula (2), and a component (B) that is a photosensitizer: (where two Xs are independently a hydrogen atom, a C1-5 alkyl group, a C5-6 cycloalkyl group, a phenyl group, or a benzyl group and Y is a hydrogen atom, a C1-5 alkyl group, a C5-6 cycloalkyl group, a phenyl group, or a benzyl group provided that each of a part or all of the hydrogen atoms in the alkyl group, the cycloalkyl group, the phenyl group, and the benzyl group is optionally substituted with a halogen atom, a carboxy group, a hydroxy group, an amino group, or a nitro group).
    Type: Grant
    Filed: August 30, 2010
    Date of Patent: March 18, 2014
    Assignee: Nissan Chemical Industries, Ltd.
    Inventor: Takahiro Kishioka
  • Patent number: 8618230
    Abstract: The present invention relates to a method for crosslinking chromophoric-group polymers by thermal Huisgen reaction on thermopolymerizable chromophoric polymers having at least one azide function and/or one alkyne function, and on crosslinked polymerized substances having a well-stabilized chromophoric orientation.
    Type: Grant
    Filed: April 17, 2009
    Date of Patent: December 31, 2013
    Assignee: Centre National de la Recherche Scientifique (CNRS)
    Inventors: Fabrice Odobel, Annabelle Jenny Scarpaci, Errol Blart, Laurent Fontaine
  • Publication number: 20130320326
    Abstract: A composition for forming an insulating material used in electronic devices which includes, as a polymerizable component, a monomer comprising two or more (meth)acrylic moieties and a polycyclic alicyclic structure.
    Type: Application
    Filed: February 14, 2012
    Publication date: December 5, 2013
    Inventors: Naoki Kurihara, Masatoshi Saito
  • Patent number: 8597786
    Abstract: The present invention relates to a pressure-sensitive adhesive composition including, as a main ingredient, a monomer mixture or an acrylic copolymer material obtained by at least partially polymerizing the monomer mixture, the monomer mixture including: at least one monomer (monomer m1) selected from alkyl (meth)acrylates represented by the following formula (I) CH2?C(R1)COOR2 in which R1 is a hydrogen atom or a methyl group, and R2 is an alkyl group having 1 to 20 carbon atoms: at least one monomer (monomer m2) selected from N-hydroxyalkyl(meth)acrylamides represented by the following formula (II) CH2?C(R1)CONHR4 in which R3 is a hydrogen atom or a methyl group, and R4 is a hydroxyalkyl group having 2 to 4 carbon atoms: and at least one monomer (monomer m3) selected from N-vinyl cyclic amides and (meth)acrylamides that may have an N-alkyl group; and the monomer mixture including substantially no carboxyl group-containing monomer.
    Type: Grant
    Filed: May 21, 2009
    Date of Patent: December 3, 2013
    Assignee: Nitto Denko Corporation
    Inventors: Masahito Niwa, Masayuki Okamoto, Naoaki Higuchi
  • Publication number: 20130303699
    Abstract: Disclosed is a polymer including a polymer polymerized of a phosphorous-based monomer, a polymer polymerized of a nitrogen-based monomer, or a polymer polymerized of the phosphorous-based monomer and the nitrogen-based monomer. The phosphorous-based monomer has the formula as follows: and the nitrogen-based monomer has the formula as follows: R1 and R3 consists of hydrogen, a phenyl group, a C7-12 alkyl phenyl group, a C1-12 alkyl group, a C2-12 ether group, a C1-12 alkoxyl group, or a C1-12 hydroxylalkyl group, respectively. R2 and R4 consists of a phenylene group, a C7-12 alkyl phenylene group, a C1-12 alkylene group, a C2-12 ether group, a C1-12 alkylene glycol group, or a C1-12 hydroxylalkylene group, respectively.
    Type: Application
    Filed: October 26, 2012
    Publication date: November 14, 2013
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Lung-Chang LIU, Po-Jen YANG
  • Patent number: 8580903
    Abstract: The aim is to provide a flame retardant for thermoplastic resins that has a high flame-retardant imparting effect, and that produces a thermoplastic resin composition with superior moldability and workability that does not easily bleed out and a molded body with superior resistance to heat-moisture and chemicals; and a flame retardant for thermoplastic resins that has a high flame-retardant imparting effect, and that produces a flame retardant with a heat resistance to working temperatures of 300° C. or higher and a molded body with superior resistance to reflow heat and chemicals. Disclosed is a flame retardant, which is a specific flame retardant for thermoplastic resins comprising the reaction product of a nitrogen-containing compound and a phosphorous-containing compound, that is insoluble in toluene and comprises in the range of 5 to 10 wt % of phosphorus atoms.
    Type: Grant
    Filed: August 24, 2010
    Date of Patent: November 12, 2013
    Assignee: Kaneka Corporation
    Inventors: Shuji Taketani, Hidekazu Kawakubo, Noriyuki Suzuki, Tetsuro Yamamoto, Yutaka Kaneda
  • Publication number: 20130296456
    Abstract: There is provided an imprint material forming a film having high abrasion resistance even after a pattern has been transferred thereto, specifically an imprint material forming a film having a small number of pieces of scratch when the film after a pattern has been transferred thereto is subjected to a steel wool abrasion test. An imprint material comprising: a component (A): a compound having at least one ethylene oxide unit and having at least one polymerizable group; a component (B): a polycaprolactone-modified urethane compound having a C13-25 long chain alkyl group and at least one polymerizable group; and a component (C): a photopolymerization initiator.
    Type: Application
    Filed: January 18, 2012
    Publication date: November 7, 2013
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventors: Junpei Kobayashi, Keisuke Shuto, Taku Kato, Masayoshi Suzuki
  • Patent number: 8519074
    Abstract: Polymers including pendent hydrophobic groups and pendent proton transfer groups are shown to form nanostructured films exhibiting greatly increased proton conductivity compared with films prepared from corresponding polymers lacking hydrophobic groups. The polymers can include repeating units each of which has both a hydrophobic group and a proton transfer group. Alternatively, the polymers can be the product of copolymerizing a first monomer with at least one hydrophobic group and a second monomer with at least one proton transfer group. The polymers are useful for the preparation of fuel cell proton exchange membranes.
    Type: Grant
    Filed: December 21, 2010
    Date of Patent: August 27, 2013
    Assignee: The University of Massachusettes
    Inventors: Sankaran Thayumanavan, Mark Tuominen, Ryan Hayward
  • Publication number: 20130187096
    Abstract: The present invention relates to polymeric materials which have electron-transporting, hole-transporting and/or emitting units in the side chains. The present invention furthermore relates to processes for the preparation of these polymers, to the use of these polymers in electroluminescent devices and to electroluminescent devices comprising these polymers.
    Type: Application
    Filed: June 28, 2011
    Publication date: July 25, 2013
    Applicant: MERCK PATENT GmbH
    Inventors: Niels Schulte, Aurélie Ludemann, Junyou Pan, René P. Scheerich, Thomas Eberle, Arne Buesing, Philipp Stoessel
  • Patent number: 8431624
    Abstract: The invention provides a class of actinically-crosslinkable silicone-containing prepolymers which comprise (1) ethylenically-unsaturated groups and (2) UV-absorbing polymeric units, latent UV-absorbing polymeric units, and/or dual photo-functional polymeric units. The prepolymer of the invention can be used to prepare silicone hydrogel contact lenses capable of absorbing UV/visible radiation. The present invention is also related to silicone hydrogel contact lenses made from a prepolymer of the invention and methods for making the contact lenses in a cost-effective way and with high consistency and high fidelity to the original lens design.
    Type: Grant
    Filed: September 13, 2010
    Date of Patent: April 30, 2013
    Assignee: Novartis AG
    Inventors: Angelika Maria Domschke, Troy Vernon Holland, Richard Charles Turek
  • Patent number: 8426037
    Abstract: The polymer compound of the present invention is characterized by comprising a constitutional unit derived from a compound represented by the formula (1): wherein A1, A3 and A5 are each independently a monovalent aromatic group which may have a hetero atom as a ring-constituting atom, A2, A4 and A6 are each independently a divalent aromatic group which may have a hetero atom as a ring-constituting atom, at least one of A1 to A6 has a substituent having a polymerizable functional group, A1 to A6 may have a substituent other than a substituent having a polymerizable functional group, m is an integer of 1 to 2, n is an integer of 0 to 2, and p is an integer of 0 to 2.
    Type: Grant
    Filed: July 10, 2008
    Date of Patent: April 23, 2013
    Assignee: Showa Denko K.K.
    Inventor: Masahiko Toba
  • Publication number: 20130096273
    Abstract: A method for reducing the transmittance of ultraviolet radiation through an intraocular lens to 10% or less at 370 mm Additionally, a method for preventing the transmittance of at least 90% of ultraviolet radiation at 370 nm through a foldable intraocular lens comprising: (a) incorporating a monomer comprising a 4-(4,6-diphenyl-1,3,5-triazin-2-yl)-3-hydroxyphenoxy moiety into at least one polymer and (b) forming the polymer into a material suitable for use as an intraocular lens, wherein the monomer comprising a 4-(4,6-diphenyl-1,3,5-triazin-2-yl)-3-hydroxyphenoxy moiety comprises 0.10 to 0.15 weight percent of the overall dry polymer.
    Type: Application
    Filed: September 14, 2012
    Publication date: April 18, 2013
    Inventors: Patrick H. Benz, Adam Reboul
  • Publication number: 20130090031
    Abstract: This invention concerns with a composite film or a layered product having high transparency, excellent resistance to heat and excellent dimensional stability, useful in the manufacturing of electronic display devices, photovoltaic devices, lighting devices, automotive windshields and lights, and safety and armored windows.
    Type: Application
    Filed: March 31, 2011
    Publication date: April 11, 2013
    Applicant: FERRANIA TECHNOLOGIES S.P.A.
    Inventors: Alain Dominique Maurice Sismondi, Giuseppe Rocca, Alfredo Fenoglio, Corrado Balestra, Ena Marinelli, Gian Paolo Ferraro, Ezio Perrone, Danilo Ferraro, Luca Ceruti, Mauro Viviani
  • Patent number: 8394906
    Abstract: The invention is a polymeric ophthalmic lens material comprising a polymeric ophthalmic lens material comprising a) one or more lens-forming polymerizable monomers selected from the group of hydrophilic acrylate-substitute monomers, hydrophobic acrylate-substituted monomers, vinyl-substituted monomers, and platinum-catalyzed vinyl hydride addition-cured silicones, b) a polymerizable ultraviolet absorber and c) a polymerizable yellow dye. In one embodiment of the invention, the polymerizable ultraviolet absorber has the formula: and the polymerizable yellow dye has the formula: wherein R1=vinyl, R2, R3=H, alkyl, hydroxyalkyl, wherein R2=vinyl, R1, R3=H, alkyl, hydroxyalkyl, and wherein R3=vinyl, R1, R2=H, alkyl, hydroxyalkyl.
    Type: Grant
    Filed: February 11, 2009
    Date of Patent: March 12, 2013
    Assignee: Aaren Scientific Inc.
    Inventor: Marie Dvorak Christ
  • Publication number: 20130048853
    Abstract: An adsorbent that enables solid phase extraction with high efficiency and good selectivity of solutes having a broad chromatographic polarity range including high-polarity solute molecules while suppressing adsorption of impurities, and a solid phase extraction method therefor are provided. A heterocyclic-ring-containing copolymer adsorbent that is provided herein comprises a copolymer that comprises: a multifunctional heterocyclic-ring-containing monomer having a heterocyclic ring containing at least two heteroatoms in the ring system; and a monomer that is copolymerizable with the multifunctional heterocyclic-ring-containing monomer, wherein the multifunctional heterocyclic ring constitutes the main chain structure.
    Type: Application
    Filed: April 28, 2011
    Publication date: February 28, 2013
    Applicant: HITACHI HIGH-TECHNOLOGIES CORPORATION
    Inventors: Jun Nunoshige, Hiroyuki Kagawa, Shinya Ito, Katsuhiro Kanda, Izumi Waki, Kotaro Araya, Terumi Tamura
  • Publication number: 20130012614
    Abstract: Polymerizable isocyanurate monomers and dental compositions are described. A hardenable dental composition is described comprising at least one isocyanurate monomer that is a stable liquid at about 25° C. The isocyanurate monomer comprises at least one divalent linking group bonded to a nitrogen atom of a trivalent isocyanuric acid ring, wherein the divalent linking group comprises a moiety selected from ester, thioester, ether, or thioether, and combinations of such moieties and a terminal ethylenically unsaturated polymerizable group.
    Type: Application
    Filed: March 8, 2011
    Publication date: January 10, 2013
    Applicant: 3M Innovative Properties Company
    Inventors: Ahmed S. Abuelyaman, Sumita B. Mitra
  • Publication number: 20120299203
    Abstract: One aspect of the present invention provides a polymer having repeating units represented by the formulas (1-1), (1-2) and (1-3) and weight-average molecular weight of from 3,000 to 500,000, as determined by GPC using tetrahydrofuran as a solvent, reduced to polystyrene. Another aspect of the present invention provides an adhesive composition comprising (A) the polymer, (B) a thermosetting resin, and (C) a compound having flux activity. Further, the present invention provides an adhesive sheet having an adhesive layer made of the adhesive composition, a protective material for a semiconductor device, which has the adhesive layer, and a semiconductor device having a cured product obtained from the adhesive composition.
    Type: Application
    Filed: May 11, 2012
    Publication date: November 29, 2012
    Applicant: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Michihiro SUGO, Kazunori KONDO
  • Publication number: 20120296038
    Abstract: An anchoring adhesive includes effective amounts of an isocyanurate compound and a vinyl ester compound that react and cure to form a composition having high compressive strength, high tensile strength and low shrinkage. The anchoring adhesive can be used to firmly bond anchor pins to boreholes in concrete, steel, wood, and other substrates.
    Type: Application
    Filed: May 18, 2011
    Publication date: November 22, 2012
    Applicant: Illinois Tool Works Inc.
    Inventor: ANDREW J. ROURKE
  • Publication number: 20120248641
    Abstract: The present invention pertains to a copolymer obtained by reacting a mixture of acrylonitrile or of a mixture of acrylonitrile and an organic molecule that can be copolymerized with acrylonitrile, with which a monomeric, oligomeric and/or polymeric silazane can be obtained, said silazane containing at least one vinylic double bond. The copolymer can be brought into fiber form and/or made infusible. The production of ceramic fibers by pyrolysis is possible with fiber-like copolymers.
    Type: Application
    Filed: December 8, 2010
    Publication date: October 4, 2012
    Inventors: Monika Bauer, Daniel Decker, Guenther Motz
  • Patent number: 8232326
    Abstract: Benzotriazole UV/Visible light-absorbing monomers are disclosed. The UV/Vis absorbers are particularly suitable for use in intraocular lens materials.
    Type: Grant
    Filed: February 8, 2012
    Date of Patent: July 31, 2012
    Assignee: Novartis AG
    Inventor: Walter R. Laredo
  • Publication number: 20120181513
    Abstract: A polymer and an organic light-emitting device including the polymer.
    Type: Application
    Filed: August 3, 2011
    Publication date: July 19, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hye-yeon YANG, Ho-suk KANG, Jhun-mo SON
  • Patent number: 8222359
    Abstract: A process of the present invention is directed toward conducting highly selective, high yield post-polymerization reactions on polypeptides to prepare functionalized polypeptides. In certain embodiments, the polypeptides can be prepared by ring opening polymerization of N-carboxyanhydrides. In certain embodiments, the post-polymerization reaction is a “click chemistry” reaction. In certain embodiment, the “click chemistry” reaction is a triazole-forming reaction involving an alkyne on the polypeptide and an azide.
    Type: Grant
    Filed: October 28, 2009
    Date of Patent: July 17, 2012
    Assignee: Massachusetts Institute of Technology
    Inventors: Paula T. Hammond, Amanda C. Engler, Hyung-il Lee
  • Publication number: 20120172557
    Abstract: There is provided a photosensitive resin composition having desired properties. A photosensitive resin composition comprising: a component (A) that is a copolymer including a structural unit of Formula (1) and at least one structural unit of Formula (2), and a component (B) that is a photosensitizer: (where two Xs are independently a hydrogen atom, a C1-5 alkyl group, a C5-6 cycloalkyl group, a phenyl group, or a benzyl group and Y is a hydrogen atom, a C1-5 alkyl group, a C5-6 cycloalkyl group, a phenyl group, or a benzyl group provided that each of a part or all of the hydrogen atoms in the alkyl group, the cycloalkyl group, the phenyl group, and the benzyl group is optionally substituted with a halogen atom, a carboxy group, a hydroxy group, an amino group, or a nitro group).
    Type: Application
    Filed: August 30, 2010
    Publication date: July 5, 2012
    Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
    Inventor: Takahiro Kishioka
  • Publication number: 20120164452
    Abstract: Compositions comprising a cross-linked isocyanurate homopolymer or other cross-linked triazine homopolymers in the form of a microbead that is porous or non-porous; methods of making; and methods of using the compositions are disclosed.
    Type: Application
    Filed: March 1, 2012
    Publication date: June 28, 2012
    Applicant: JORDI LABS, LLC
    Inventors: Howard C. JORDI, Mark A. JORDI
  • Publication number: 20120157632
    Abstract: The aim is to provide a flame retardant for thermoplastic resins that has a high flame-retardant imparting effect, and that produces a thermoplastic resin composition with superior moldability and workability that does not easily bleed out and a molded body with superior resistance to heat-moisture and chemicals; and a flame retardant for thermoplastic resins that has a high flame-retardant imparting effect, and that produces a flame retardant with a heat resistance to working temperatures of 300° C. or higher and a molded body with superior resistance to reflow heat and chemicals. Disclosed is a flame retardant, which is a specific flame retardant for thermoplastic resins comprising the reaction product of a nitrogen-containing compound and a phosphorous-containing compound, that is insoluble in toluene and comprises in the range of 5 to 10 wt % of phosphorus atoms.
    Type: Application
    Filed: August 24, 2010
    Publication date: June 21, 2012
    Applicant: KANEKA CORPORATION
    Inventors: Shuji Taketani, Hidekazu Kawakubo, Noriyuki Suzuki, Tetsuro Yamamoto, Yutaka Kaneda
  • Patent number: 8198387
    Abstract: Provided is a proton-conducting compound which provides proton conductivity without humidification and is suitable for electrochemical device materials such as solid electrolytes for fuel cells and electrolytes for batteries. Provided also is a proton-conducting polymer. The proton-conducting compound is composed of a melamine compound salt obtained from a melamine compound represented by the following formula (1) and a Bronsted acid and the proton-conducting polymer is obtained by homopolymerizing or copolymerizing the melamine compound salt. In formula (1), R1, R2, R3, R4, and R5 each is independently an alkyl group, an aryl group, an alkenyl group, a heterocyclic group, or a hydrogen atom; at least one of them is a group other than hydrogen; R2 and R3 or R4 and R5 may join together to form a heterocyclic structure; and the alkyl group, the aryl group, the alkenyl group, or the heterocyclic group may have a substituent.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: June 12, 2012
    Assignee: Nippon Steel Chemical Co., Ltd.
    Inventors: Atsushi Kawada, Aya Tashiro
  • Publication number: 20120142878
    Abstract: A resin with a favorable index of refraction and transparency even without using heavy atoms or inorganic oxide fine particles by means of a polymerizable monomer having a 1,3,5-triazine ring represented by formula 1. (In formula 1: A is a group represented by formula 2, (in formula 2: R1 represents a hydrogen atom or a methyl group, T represents an alkylene having 1-10 carbon atoms, and R2 represents O or NH), and B1 and B2 are each independently groups represented by formula 3, formula 4, or formula 5 (in formulas 3-5: R3, R4, and R5 represent an alkyl group having 1-10 carbon atoms, an aryl group, or an aryloxy group, n1 and n3 are integers from 0-5, and n2 is an integer from 0-7, however when there are at least two of each of R3, R4, and R5, these may be the same or different from each other).
    Type: Application
    Filed: August 6, 2010
    Publication date: June 7, 2012
    Inventors: Kenichi Osawa, Takuro Oda
  • Publication number: 20120142846
    Abstract: The present invention provides novel 4- and 5-substituted 1,2,3-triazole moieties, with at least one remote polymerizable moiety. The novel mixtures of 4- and 5-substituted regioisomers of 1,2,3-triazole moieties can be separated by chromatography to provide the purified 4- and 5-substituted 1,2,3-triazole moieties. The novel mixtures of 4- and 5-substituted regioisomers of 1,2,3-triazole moieties, and the purified 4- and 5-substituted 1,2,3-triazole moieties, with at least one remote polymerizable moiety, can be converted to a wide variety of useful polymers. The novel compounds of the invention can be employed in a wide variety of compositions. E, Q, Z, X, a, and R1-R4, in the structures below, are defined herein.
    Type: Application
    Filed: July 7, 2010
    Publication date: June 7, 2012
    Inventor: Osama M. Musa