Silicon, Phosphorus, Or Halogen Containing Reactant Or Polymer Derived Therefrom Patents (Class 525/440.03)
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Patent number: 10781338Abstract: Disclosed herein is a coating material compositions containing (A) a polyhydroxyl group-containing component, (B) a component (B) having on average at least one isocyanate group and having on average at least one of: at least one hydrolyzable silane group of the formula (I): —NR—(X—SiR?x(OR?)3-x), and at least one hydrolyzable silane group of the formula (II): —N(X—SiR?x(OR?)3-x)n(X?—SiR?y(OR?)3-y)m, (D) a phosphorus and nitrogencontaining catalyst, and a catalyst (Z), wherein: the catalyst (Z) is selected from zinc and bismuth carboxylates, of aluminum, zirconium, titanium and/or boron chelates and/or of inorganic, tin-containing catalysts, and mixtures thereof; and the coating material composition comprises at least one reaction accelerator (R) which is selected from the group of inorganic acids and/or of organic acids and/or of partial esters of the inorganic acids and/or of partial esters of the organic acids.Type: GrantFiled: June 1, 2016Date of Patent: September 22, 2020Assignee: BASF Coatings GmbHInventors: Jens Wegner, Joerg Mueller, Berthold Austrup
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Patent number: 10308846Abstract: Disclosed is an adhesive composition, comprising: (A) a silane terminated oligomer; (B) a (meth)acrylate monomer; (C) optionally a (meth)acrylate oligomer; (D) a photoinitiator; and (E) optionally an organometallic catalyst. The adhesive composition is both ultraviolet curable and moisture curable. Also disclosed is a method of applying the adhesive composition, comprising: (i) coating the adhesive onto the substrate to be bonded; (ii) laminating or stacking the substrate to be bonded to form an assembly; (iii) irradiating the assembly by ultraviolet irradiation; and (iv) placing the assembly under the room temperature. The adhesive composition is useful in display panels, touch panels and optical devices.Type: GrantFiled: June 20, 2014Date of Patent: June 4, 2019Assignees: Henkel AG & Co. KGaA, Henkel IP & Holding GmbHInventors: Rui Zhang, Daoqiang Lu, Shabbir Attarwala
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Patent number: 8981005Abstract: Disclosed are coating compositions comprising polycarbodiimides having onium salt groups, as well as relating methods and coated substrates.Type: GrantFiled: February 12, 2009Date of Patent: March 17, 2015Assignee: PPG Industries Ohio, Inc.Inventors: Anthony M. Chasser, Lawrence J. Fitzgerald, Venkateshwarlu Kalsani
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Patent number: 8956727Abstract: The invention provides coating compositions comprising at least one compound (A) containing hydroxyl groups, at least one compound (B) containing isocyanate groups, at least 5.0% by weight, based on the nonvolatile constituents of the coating composition, of at least one amino resin (C), wherein the coating composition comprises at least one unsaturated, cyclic, sterically hindered amine (D) and the coating composition contains less than 2.5 mol % of hydrolyzable silane groups, based on the sum of hydroxyl groups, isocyanate groups, and hydrolyzable silane groups. The invention additionally relates to multistage coating processes using these coating compositions and also to the use of the coating compositions as clearcoat material and to the use of the coating process for automotive OEM finishing and automotive refinish.Type: GrantFiled: March 8, 2010Date of Patent: February 17, 2015Assignee: BASF Coatings GmbHInventors: Andreas Poppe, Joachim Woltering, Beate Gebauer, Alfred König, Simone Jurczik
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Patent number: 8906192Abstract: Preparing a polyurethane with polyurethane-polyether and polyurethane-polyester blocks with at least 2 polyurethane-polyester end blocks joined to an alkoxysilane end group, by reaction of a polyether polyol (A) with a stoichiometric excess of an aliphatic diisocyanate (B), then reaction of the polyurethane formed with a stoichiometric excess of a polyester polyol, then reaction of the polyurethane formed with a stoichiometric amount of an isocyanatosilane (D); polyurethane formed by said method; corresponding adhesive composition, further comprising a crosslinking catalyst method of assembly of 2 substrates employing the composition.Type: GrantFiled: December 21, 2011Date of Patent: December 9, 2014Assignee: Bostik S.A.Inventors: Olivier Laferte, Stephane Fouquay, Regis Guillotte
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Patent number: 8741264Abstract: Self-sterilising products, and in particular novel products comprising phthalocyanine derivatives bound to polymers, a process for the preparation of said products and their use for preparing self-sterilising industrial and medical articles or devices, are described.Type: GrantFiled: June 29, 2006Date of Patent: June 3, 2014Assignee: Molteni Therapeutics S.R.L.Inventors: Gabrio Roncucci, Lia Fantetti, Giacomo Chiti, Donata Dei, Carmela Alongi, Annalisa Cocchi, Valentina Paschetta
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Patent number: 8623170Abstract: A composition including: i) at least one moisture-reactive silane-functional polymer which is liquid at room temperature; and ii) at least one silane-functional polyester of formula (I):Type: GrantFiled: November 28, 2011Date of Patent: January 7, 2014Assignee: Sika Technology AGInventors: Marcel Oertli, Daniele Rutz, Barbara Jucker
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Publication number: 20130269520Abstract: The present invention generally relates to a reactive functional group-modified molecularly self-assembling material; method of making the reactive functional group-modified molecularly self-assembling material; manufactured article comprising the reactive functional group-modified molecularly self-assembling material; and a method of shaping the reactive functional group-modified molecularly self-assembling material.Type: ApplicationFiled: December 20, 2011Publication date: October 17, 2013Applicant: DOW GLOBAL TECHNOLOGIES INC.Inventors: William J. Harris, Pushkala Krishnamurthy, Scott T. Matteucci
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Patent number: 8486539Abstract: The invention relates to coating compositions comprising (a) at least one hydroxyl-containing compound (A), (b) at least one saturated compound (B) having free and/or blocked isocyanate groups and containing at least in part hydrolyzable silane groups, and (c) at least one catalyst (D) for the crosslinking of silane groups, wherein the coating composition comprises as hydroxyl-containing compound (A) at least one hyperbranched, dendritic hydroxy-functional polyester in which on average at least one hydroxyl function of the polyester is esterified with at least one acid selected from the group of the isomeric C8 to C9 monocarboxylic acids. The present invention also provides a multistage coating method using these coating compositions, and also the use of the coating compositions as clearcoat material for producing multicoat effect and/or color paint systems, and use of the coating method for automotive OEM finishing and automotive refinish.Type: GrantFiled: August 22, 2009Date of Patent: July 16, 2013Assignee: BASF Coatings GmbHInventors: Günter Klein, Björn Feldmann, Sabine Holtschulte, Silke Hottenbacher, Andreas Poppe, Ulrike Clausen-Meiring
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Publication number: 20130178585Abstract: A pressure sensitive adhesive comprising (A) pressure sensitive adhesive polymers having pendant carbon-carbon unsaturation and (B) hydrophobic polymers terminated with carbon-carbon unsaturation. In one embodiment the hydrophobic polymers are vinyl terminated polydimethoxyl siloxane polymers and/or vinyl terminated fluoropolymers reduces the interaction of the pressure sensitive adhesive with adherends and provides excellent release of the pressure sensitive adhesive after cure.Type: ApplicationFiled: March 5, 2013Publication date: July 11, 2013Applicant: HENKEL CORPORATIONInventor: Henkel Corporation
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Publication number: 20120298300Abstract: A composition including: i) at least one moisture-reactive silane-functional polymer which is liquid at room temperature; and ii) at least one silane-functional polyester of formula (I):Type: ApplicationFiled: November 28, 2011Publication date: November 29, 2012Applicant: SIKA TECHNOLOGY AGInventors: Marcel Oertli, Daniele Rutz, Barbara Jucker
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Publication number: 20120220724Abstract: The invention relates to surface modifying macromolecules (SMMs) having high degradation temperatures and their use in the manufacture of articles made from base polymers which require high temperature processing. The surface modifier is admixed with the base polymer to impart alcohol and water repellency properties.Type: ApplicationFiled: May 7, 2012Publication date: August 30, 2012Applicant: Interface Biologics Inc.Inventors: Sanjoy Mullick, Richard Witmeyer, Paul Santerre, Weilun Chang
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Patent number: 7553914Abstract: A method for producing a two-component bonding agent composition. The method uses a mixture whose first component contains: (i) 50 to 98 wt % of a hydroxy-terminated polyester having a hydroxyl number from 50 to 350 and hydroxyl functionality from 2 to 3; (ii) 1 to 30 wt % of an epoxy resin having an epoxy equivalent weight from 500 to 4000; and (iii) 1 to 20 wt % of an organic alkoxysilane containing C1-C4 alkoxy groups. The second component contains a multi-functional isocyanate having an isocyanate functionality from 1.8 to 4; wherein the second component is present relative to the first component at a molar ratio of NCO/OH groups of 0.9:1 to 3:1.Type: GrantFiled: April 21, 2008Date of Patent: June 30, 2009Assignee: Rohm and Haas CompanyInventors: Mai Chen, San Ardi Lee, Keith B. Potts
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Publication number: 20090130049Abstract: Self-sterilising products, and in particular novel products comprising phthalocyanine derivatives bound to polymers, a process for the preparation of said products and their use for preparing self-sterilising industrial and medical articles or devices, are described.Type: ApplicationFiled: June 29, 2006Publication date: May 21, 2009Applicant: L. Molteni & C. Dei Fratelli Alitti Societa' Di Esercizio S.P.A.Inventors: Gabrio Roncucci, Lia Fantetti, Giacomo Chiti, Donata Dei, Carmela Alongi, Annalisa Cocchi, Valentina Paschetta
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Publication number: 20080261048Abstract: A method for producing a two-component bonding agent composition. The method uses a mixture whose first component contains: (i) 50 to 98 wt % of a hydroxy-terminated polyester having a hydroxyl number from 50 to 350 and hydroxyl functionality from 2 to 3; (ii) 1 to 30 wt % of an epoxy resin having an epoxy equivalent weight from 500 to 4000; and (iii) 1 to 20 wt % of an organic alkoxysilane containing C1-C4 alkoxy groups. The second component contains a multi-functional isocyanate having an isocyanate functionality from 1.8 to 4; wherein the second component is present relative to the first component at a molar ratio of NCO/OH groups of 0.9:1 to 3:1.Type: ApplicationFiled: April 21, 2008Publication date: October 23, 2008Inventors: Mai Chen, San Ardi Lee, Keith B. Potts
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Publication number: 20080194774Abstract: To provide a silyl group-containing polymer which can be cured quickly and strongly, and from which a cured product excellent in antifouling properties and weather resistance while maintaining favorable rubber elasticity can be obtained, and its production process.Type: ApplicationFiled: April 7, 2008Publication date: August 14, 2008Applicant: Asahi Glass Company, LimitedInventors: Yuuji KIMURA, Hideaki Tanaka, Genichirou Enna
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Publication number: 20080102049Abstract: A method of making-up a keratinous substrate involving: (a) providing a keratinous substrate; (b) applying a basecoat composition onto the keratinous substrate, the basecoat composition comprising: (i) at least one (co)polymer comprising at least one organosiloxane unit and at least two other groups capable of forming hydrogen interactions chosen from an ester group, a sulfonamide group, a carbamate group, a thiocarbamate group, a urea group, a thio-urea group, an oxamido group, a guanidino group, a biguanidino group, an amide group, and mixtures thereof; (ii) at least one silicone film former; (iii) at least one volatile oil; and (iv) at least one colorant; and (c) applying a topcoat composition over top of the basecoat composition, the topcoat composition comprising: (i) at least one tackifier component having a solubility parameter corresponding to ?; (ii) at least one block copolymer having at least one hard segment and at least one soft segment and wherein at least one of said hard and/or soft segments hType: ApplicationFiled: October 30, 2006Publication date: May 1, 2008Applicant: L'OREALInventor: Padraig McDermott