Patents - stay tuned to the technology

Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Si-containing reactant forming a solid polymer or SICP in the presence of a nonreactant material

Subclass of:

524 - Synthetic resins or natural rubbers -- part of the class 520 series

524000000 - SYNTHETIC RESINS (CLASS 520, SUBCLASS 1)

524000000 - PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF (Class 523, subclass 1)

Patent class list (only not empty are listed)

Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
524858000 Si-containing reactant forming a solid polymer or SICP in the presence of a nonreactant material 53
20100179283SILICON-CONTAINING COMPOUND, CURABLE COMPOSITION AND CURED PRODUCT - A silicon-containing compound of formula (1), and a curing composition containing a silicon-containing compound of formula (1) wherein Z is hydrogen, a silicon-containing compound of formula (1) wherein Z is C2-C4 alkenyl or alkynyl and a hydrosilylation catalyst. The composition has excellent handling and curing properties and provides a cured product with excellent heat resistance and flexibility.07-15-2010
20100331487SURFACE TREATMENT PROCESS AND TREATED ARTICLE - A surface treatment process comprises (a) providing at least one substrate having at least one major surface; (b) combining (1) at least one curable oligomeric or polymeric polysilazane comprising at least one chemically reactive site, and (2) at least one fluorochemical compound comprising (i) at least one organofluorine or heteroorganofluorine moiety that comprises at least about six perfluorinated carbon atoms, and (ii) at least one functional group that is capable of reacting with the polysilazane through at least one of the chemically reactive sites; (c) allowing or inducing the polysilazane and the fluorochemical compound to react to form at least one curable organofluorine-modified polysilazane; (d) applying the curable organofluorine-modified polysilazane or its precursors to at least a portion of at least one major surface of the substrate; and (e) curing the curable organofluorine-modified polysilazane to form a surface treatment.12-30-2010
20110028646Condensation-Crosslinking Silicone Materials - Materials crosslinkable at room temperature by condensation are based on organosilicon compounds which cure to give permanently resilient materials, and which employ one or more compounds of the metals Li, Na, K, Mg, Ca, or Sr as catalyst.02-03-2011
20110028647Silicone Materials Which Crosslink By Condensation At Room Temperature - Materials crosslinkable at room temperature by condensation, based on organosilicon compounds which cure to give permanently resilient materials, are catalyzed by a compound of the main or subgroups I and II in conjunction with an inorganic acid as a catalyst.02-03-2011
20120004368SILOXANE-BASED LOW DIELECTRIC CONSTANT THIN FILMS USING CYCLO-SILOXANE AND A METHOD FOR PREPARING THE SAME - Disclosed are a low-dielectric-constant thin film prepared from a silsesquioxane polymer matrix as a precursor, the silsesquioxane polymer matrix being a silsesquioxane sol prepared by adding a stereoisomer of a multireactive cyclosiloxane to an alkoxysilane, and a method for preparing the same.01-05-2012
20120184674SILICONE RESIN COMPOSITION AND OPTICAL MATERIAL - A silicone resin composition is provided comprising a silicon base polymer obtained from dehydration reaction of a silicon base monomer comprising at least 70 mol % of a hydrolyzable silane compound (A). The hydrolyzable silane compound (A) has at least a pair of silicon atoms linked by a linking group which is an aliphatic hydrocarbon group or an aromatic ring-containing hydrocarbon group, and having attached thereto at least three substituent groups selected from hydrogen, hydroxyl and hydrolyzable groups. A proportion of aromatic structure-containing substituent groups is up to 30 mol % of the entire silicon-bonded substituent groups. The composition is suited to form an optical material.07-19-2012
20140275418Method and substrate for covalent attachment and encapsulation of biological, chemical and physical substances - The invention describes methodological approach for preparation of variable compositions of multi-component derivatization mixtures containing silanes, cyclic molecular compounds (silanes, hydrocarbons, silane-carbons and their derivatives) and other molecular components with certain repellant- and optical properties (as separate molecular substances or as molecular substitutes within the silanes and/or the cyclic compound molecules). Such methodological approach offers better flexibility for water-repellant mixtures preparation in achieving high water-repellant (hydrophobic) properties, durability and long-lasting (permanent) bonding for specific surface applications and for preparation of other subsequent types of repellant, attachment and impregnation compositions used serve practical biological, mechanical and/or industrial purposes.09-18-2014
20140323653LOW-TEMPERATURE, FAST CURING COATING COMPOSITION AND CURED ARTICLE - A coating composition comprising (A) an organosiloxane obtained from hydrosilylation reaction of an organohydrogensiloxane having at least two hydrosilyl groups with an alkenyl-containing alkoxysilane, and (B) an organometallic catalyst is fast curable at low temperature. The cured coating is crack resistant.10-30-2014
20140357792RESIN FOR TRANSPARENT ENCAPSULATION MATERIAL, AND ASSOCIATED ENCAPSULATION MATERIAL AND ELECTRONIC DEVICE - A resin for an encapsulation material includes a first polysiloxane including hydrogen bound to silicon (Si—H) at its terminal end, and a second polysiloxane including an alkenyl group bound to silicon (Si-Vi) at its terminal end, wherein a ratio (Si—H/Si-Vi) of hydrogen bound to silicon (Si—H) in the first polysiloxane to the alkenyl group bound to silicon (Si-Vi) in the second polysiloxane is about 1 to about 1.12-04-2014
20150057412COMPOUNDS HAVING GUANIDINE GROUPS AND CONTAINING SEMI-ORGANIC SILICON GROUPS - This invention relates to compounds having guanidine groups and containing semi-organic silicon groups, their use for the curing of compounds containing alkoxysilyl groups, compositions comprising the curing catalysts of the invention, and use of the compositions as adhesives and sealants and also as coating materials.02-26-2015
20160046837COATING COMPOSITION COMPRISING BIS-TYPE SILANE COMPOUND - The present invention relates to a coating composition comprising a bis-type silane compound, and particularly relates to a coating composition which has high storage stability and can form a highly transparent and high-strength coating film, a preparation method thereof and a coating film formed using the same.02-18-2016
20160160081COATING COMPOSITIONS - The present invention relates to coating compositions comprising A) alkoxy-functional arylpolysiloxanes and/or alkoxy-functional aryl-alkylpolysiloxanes, B) at least one crosslinking catalyst and optionally C) at least one alkoxysilane and D) optionally further auxiliaries and additives, where the fraction of the alkoxy groups is at least 10 wt %, based on the sum of components A) and C).06-09-2016
20160185975Primer Composition - A primer composition of the present technology contains an alkoxysilane compound (A), a mercaptosilane compound (B), a (meth)acrylsilane compound (C), a metal catalyst (D), an acid (E), and a solvent (F).06-30-2016
524859000 Silicate containing compound as sole Si-containing reactant, e.g., ortho silicate esters, etc. 1
20120149842Non-Isocyanate-Based Polyurethane and Hybrid Polyurethane-Epoxy Nanocomposite Polymer Compositions - A fast curable non-isocyanate-based polyurethane- and polyurethane-epoxy network nanocomposite polymeric compositions are derived upon crosslinking a mixture comprising of natural or modified nano-clay [ionic phyllosilicate] with platelet thickness in the scale of Å (˜1 nm) and aspect ratio (length/thickness) higher than 10 (nm)] preferably natural or modified montmorillonite with either a monomer(s) or oligomer(s) bearing at least one cyclocarbonate group or a mixture of the latter with an epoxy resin, with a hardener, which is a monomer or oligomer or mixtures therefrom, bearing primary and/or secondary amino groups. The use of the nanoclays reduces the gel time and increases the adhesion of the cured polyurethane and polyurethane/epoxy hybrid and also reduces its water absorption.06-14-2012
524860000 Poly (di organo siloxane) reactant, i.e., (R-Si(R)-O)-* where R is an organic radical and * is subscript two or more 29
20090203839CARBOSILANE POLYMER COMPOSITIONS FOR ANTI-REFLECTIVE COATINGS - A silicon polymer material, which has a silicon polymer backbone with chromophore groups attached directly to at least a part of the silicon atoms, the polymer further exhibiting carbosilane bonds. The film forming composition and resulting coating properties can be tailored to suit the specific exposure wavelength and device fabrication and design requirements. By using two different chromophores the refractive index and the absorption co-efficient can be efficiently tuned. By varying the proportion of carbosilane bonds, and a desired Si-content of the anti-reflective coating composition can be obtained.08-13-2009
20100130683Method for Concentrating Organic Silicate Polymerite Solution - The present invention relates to a method for concentrating organic silicate polymerite solution, and more precisely, a method for concentrating organic silicate polymerite solution by distillation which is characterized by remarkably reduced distillation time realized by the short-term continuous distillation at low temperature under low pressure, minimized physical property changes attributed to the inhibition of the heat-induced reaction by making the solution pass through the thin film evaporator shortly, concentration without cake generation, and easy manipulation with high capacity, making the method highly economical.05-27-2010
20110040032ORGANOPOLYSILOXANE COMPOSITION ROOM TEMPERATURE VULCANIZABLE TO ELASTOMER AND NEW ORGANOPOLYSILOXANE POLYCONDENSATION CATALYSTS - The present invention relates to an organopolysiloxane composition that can be vulcanized at room temperature into an elastomer that is crosslinked by polycondensation and that does not contain alkyltin-based catalysts and also to novel organopolysiloxane polycondensation catalysts.02-17-2011
20110040033ROOM TEMPERATURE VULCANISABLE ORGANOPOLYSILOXANE COMPOUND TO GIVE AN ELASTOMER AND NOVEL ORGANOPOLYSILOXANE POLYCONDENSATION CATALYSTS - The present invention relates to an organopolysiloxane composition that can be vulcanized at room temperature into an elastomer that is crosslinked by polycondensation and that does not contain alkyltin-based catalysts and also to novel organopolysiloxane polycondensation catalysts.02-17-2011
20110040034ROOM-TEMPERATURE VULCANISABLE ORGANOPOLYSILOXANE COMPOUND TO GIVE AN ELASTOMER AND NOVEL ORGANOPOLYSILOXANE POLYCONDENSATION CATALYSTS - The present invention relates to an organopolysiloxane composition that can be vulcanized at room temperature into an elastomer that is crosslinked by polycondensation and that does not contain alkyltin-based catalysts and also to novel organopolysiloxane polycondensation catalysts.02-17-2011
20120065329SYNTHESIS OF STABLE ELASTOMERIC NEGATIVE ACOUSTIC CONTRAST PARTICLES - We describe methods for synthesis and formulations of stable elastomeric negative acoustic contrast particles with controllable compressibility and density. These elastomeric negative acoustic contrast particles have a density/compressibility ratio that is less than that of water and therefore exhibit negative acoustic contrast under acoustic radiation exposure. This negative acoustic contrast allows our elastomeric negative acoustic contrast particles to be acoustically manipulated (e.g. separated) differently from other components (e.g. cells) within an aqueous solution. This disclosure also describes methods for biofunctionalization of the elastomeric negative acoustic contrast particles and as an example their use as platforms for bioassays. Potential applications of these elastomeric negative acoustic contrast particles include sensitive bioassays based on acoustic flow cytometry and other types of techniques that utilize acoustic fields, including ultrasound imaging and ultrasound triggered drug delivery.03-15-2012
20130096257SILICONE RELEASE COATING COMPOSITION OF CONDENSATION REACTION CURING TYPE - Disclosed herein is a silicone release coating composition of condensation reaction curing type including: (A) an organopolysiloxane having at least two silanol groups in one molecule; (B) (B-1) an organohydrogenpolysiloxane having at least three SiH groups in one molecule, and/or (B-2) an organopolysiloxane having at least three hydrolyzable groups directly bonded to a silicon atom in one molecule; (C) a compound of metal selected from Mg, Al, Ti, Cr, Fe, Co, Ni, Cu, Zn, Zr, W, and Bi, which functions as a condensation reaction catalyst; and (D) (D-1) a cocatalyst of an organic compound having a bond between a nitrogen atom and an oxygen atom and/or a bond between a nitrogen atom and a sulfur atom through 1 to 3 carbon atoms, or (D-2) a cocatalyst of an organic compound functioning as an oxygen multidentate ligand.04-18-2013
20130116381Process For Making Polysiloxane Emulsions - A process is described for making polysiloxane emulsions by emulsion polymerizing a silicon monomer or oligomer under an elevated pressure. The process produces emulsions of a polysiloxane containing a lower amount of octamethylcyclotetrasiloxane (D05-09-2013
20140094565METHOD FOR PRODUCING SILOXANE OLIGOMERS - [Subject] The object of the present invention is to provide a method for producing siloxane oligomers which contain a small amount of ring form and have a high molecular weight.04-03-2014
20140296433Filled Silicone Compositions, Preparations And Uses Thereof - This invention comprises filled silicone compositions initially having a slump of at least 2.5 millimeters when tested described in ASTM D2202-00(2010) except temperature shall be 25 degrees Celsius and time shall be 5 minutes, and a method of preparing and uses of the composition.10-02-2014
20140378612MOISTURE CURABLE ORGANOPOLYSILOXANE COMPOSITION - The present invention provides curable compositions comprising non-Sn organo-metal catalysts that accelerate the condensation curing of moisture curable silicones/non-silicones. In particular, the present invention provides Zn(II) and Zr(IV) complexes that are particularly suitable as replacements for organotin for sealant and RTV formulations. The Zn(II) and Zr(IV) complexes are comparable or superior to organotin such as DBTDL and exhibit certain behavior in the presence of components that allow for tuning or adjusting the cure characteristics of the present compositions and provide good adhesion and storage stability.12-25-2014
20150011705CROSS-LINKABLE COMPOSITIONS BASED ON ORGANOSILICON COMPOUNDS - Moisture curable RTV-1 silicone elastomers with hydrophilic surfaces are produced from crosslinkable compositions containing a polyoxyethylene ether glycol terminated with both a C01-08-2015
20150337115ORGANOPOLYSILOXANE COMPOSITION SUITABLE FOR VULCANISATION INTO AN ELASTOMER AT ROOM TEMPERATURE AND NEW ORGANOPOLYSILOXANE POLYCONDENSATION CATALYSTS - The present invention relates to an organopolysiloxane composition which is suitable for vulcanisation into an elastomer as from room temperature, and which crosslinks via polycondensation, as well as to new organopolysiloxane polycondensation catalysts.11-26-2015
524861000 Si-H containing reactant 10
20080287603ADDITION CURING SILICONE COMPOSITION FOR CIPG THAT YIELDS CURED PRODUCT WITH EXCELLENT COMPRESSION SET, AND METHOD OF REDUCING COMPRESSION SET OF CURED PRODUCT OF THE COMPOSITION - Provided is an addition curing silicone composition for CIPG, including: (A) 100 parts by mass of an organopolysiloxane containing at least two alkenyl groups bonded to silicon atoms within each molecule, (B) an organohydrogenpolysiloxane, in sufficient quantity to provide from 0.4 to 10.0 mols of hydrogen atoms bonded to silicon atoms within this component (B) for every 1 mol of alkenyl groups bonded to silicon atoms within the entire composition, (C) an effective quantity of a platinum group metal-based catalyst, (D) a curing retarder, and (E) an acid-receiving agent which is inorganic. The composition yields a cured product with particularly superior compression set, and exhibits excellent storage stability, curing stability (curability following storage), and adhesion. The compression set for a cured product of an addition curing silicone composition including the aforementioned components (A) through (D) can be reduced by preparing a composition including said components (A) through (E) and curing said composition including said components (A) through (E) at room temperature or under heating.11-20-2008
20090131585Organosilicon Compounds and Their Use In Crosslinkable Compositions - Organosilicon compounds having units of the formula05-21-2009
20110124812FIXING MATERIAL COMPRISING SILANE COMPOUND POLYMER AND PHOTONIC DEVICE SEALED BODY - A fixing material includes a silane compound polymer as the main component, the silane compound polymer being produced by condensing a silane compound mixture that includes at least one silane compound (1) shown by the following formula (1): R05-26-2011
20140309370CROSSLINKABLE COMPOSITIONS BASED ON ORGANOSILICON COMPOUNDS - Crosslinkable compositions based on organosilicon compounds, more particularly RTV-1 sealants, contain 10-16-2014
524862000 With ethylenically unsaturated reactant 6
20120232219ADDITION CURABLE SELF-ADHESIVE SILICONE RUBBER COMPOSITION - An addition curable self-adhesive silicone rubber composition comprising (A) an organopolysiloxane containing at least two alkenyl groups, (B) an organohydrogenpolysiloxane containing at least three SiH groups, (C) another organohydrogenpolysiloxane containing no other reactive groups than SiH groups, and (F) an addition reaction catalyst, with a SiH/alkenyl molar ratio ranging from 0.8 to 5.0, is briefly moldable and cures to various metals and organic resins.09-13-2012
20140024774CONDENSATION REACTION CURABLE SILICONE ORGANIC BLOCK COPOLYMER COMPOSITION CONTAINING A PHOSPHONATE CATALYST AND METHODS FOR THE PREPARATION AND USE OF THE COMPOSITION - A condensation reaction curable composition comprises a new catalyst, Dow Corning® 4-6085, and a polyorganosiloxane polyoxyalkylene block copolymer having one or more polyorganosiloxane blocks and one or more polyoxyalkylene blocks linked to each other via divalent radicals which comprises at least two silicon-bonded alkoxy groups, preferably of the form PS-(A-PO)01-23-2014
20140088251CURABLE COMPOSITION - Provided is a curable composition and its use. The curable composition may exhibit excellent processability and workability. The curable composition has excellent light extraction efficiency, crack resistance, hardness, thermal and shock resistance and an adhesive property after curing. The curable composition may provide a cured product exhibiting stable durability and reliability under severe conditions in a long time, and not inducing whitening and surface stickiness.03-27-2014
20150051345Filled Silicone Composition, In Situ Preparation And Use Thereof - Filled silicone composition, in situ preparation and use thereof are provided. The composition comprises a mixture of (A) an in situ-prepared treated silica, (B) an in situ-prepared (siloxane-alkylene)-endblocked polydiorganosiloxane, (c) a cure catalyst and (D) a crosslinker. Moreover, the composition can be used as adhesive, coating and sealant.02-19-2015
20150337169COATING FOR PREVENTING SCATTERING OF FRAGMENTS - Provided is a coating for preventing scattering of fragments, the coating containing, as main components, (A) a polysiloxane having at least two vinyl groups or (meth)acryloyl groups each bonded to a silicon atom, (B) a polysiloxane having at least two hydrogen groups each bonded to a silicon atom, (C) an addition reaction-accelerating catalyst, (D) an alkoxy oligomer, and (E) an organometallic catalyst containing at least one metal selected from zirconium, zinc, and magnesium.11-26-2015
20150368418SILICONE-COATED RELEASE FILM WITH A SPECIAL VACUUM DEEP DRAWING CAPABILITY - Siliconized release film for the production of polymer moldings from fiber composites using a mold, which comprises a support film which is capable of vacuum deep drawing at room temperature and a coating which can be applied in liquid form and consists, optionally after removal of any solvent, of more than 90 atom % of silicon, carbon and/or oxygen, more than 45 atom % of carbon and more than 20 atom % of silicon, in each case based on the total coating and measured by XPS, characterized in that the coating has been crosslinked by means of condensation reactions, addition reactions or radiation.12-24-2015
524863000 Poly (di organo siloxane) reactant has at least one SiO other than as Si-O Si, e.g., Si-O-C, or SiOH group, etc. 3
20090030150Mold Release Agents Employing Polyvinyl Alcohol - The present invention relates to a composition designed to be a release agent applied to the surface of a molding apparatus and method of using the composition in molding operations. The composition includes a siloxane composition, hydrophilic matting particles, a cross linking agent, a binding agent having hydrophobic and hydrophilic characteristics. The composition may optionally include a carrier. The composition is designed to be applied to the surface of a mold, allowing for repeated use without the need for re-applying the composition between uses.01-29-2009
20140066570Room-Temperature-Curable Silicone Rubber Composition - A room-temperature-curable silicone rubber composition comprises: (A) an organopolysiloxane having on silicon atoms in the molecular chain in one molecule at least two specific alkoxysilyl-containing groups; (B) an organopolysiloxane having on silicon atom in the molecular chain neither a hydroxyl group nor an alkoxy group; (C) an alkoxysilane or its partial hydrolysis and condensation product; (D) a condensation reaction catalyst; and optionally comprises (E) an adhesion promoter and/or (F) a re-inforcing filler. The composition cures at room temperature due to contact with atmospheric moisture and exhibits an excellent adhesiveness to substrate in contact with the composition during the cure of the composition.03-06-2014
20160130404NON-METAL CATALYZED ROOM TEMPERATURE MOISTURE CURABLE ORGANOPOLYSILOXANE COMPOSITIONS - The present invention provides curable compositions that are free of metal catalysts including both tin and non-tin metal catalysts. The curable compositions employ a catalyst comprising curable polymers having reactive terminal silyl groups. In particular, a silylated carboxylic acid is an alternative to organotin or other metal catalysts. In addition, the catalyst may be used with an amino-containing adhesion promoter or a mixture of amine-containing adhesion promoters and an amino-containing siloxane. The combination of these materials accelerates the condensation curing of moisture curable silicones/non-silicones even in the absence of a metal-based catalyst.05-12-2016
524866000 Ethylenically unsaturated reactant 3
20140051806ADDITION CURABLE SELF-ADHESIVE SILICONE RUBBER COMPOSITION - An addition curable self-adhesive silicone rubber composition comprising (A) an organopolysiloxane containing alkenyl at either end, (B) an organosilicon compound containing phenylene and SiH group, (C) an organohydrogenpolysiloxane containing two SiH groups, (D) an organohydrogenpolysiloxane containing at least three SiH groups, and (E) an addition reaction catalyst is integrally moldable with thermoplastic resins.02-20-2014
20140179870HEAT CURABLE SILICONE RUBBER COMPOSITION - There is provided a silicone rubber composition whose compression set in a higher temperature range, particularly at 200° C. or higher, in a silicone rubber to be obtained is sufficiently suppressed. A heat curable silicone rubber composition contains: (A) 100 parts by mass of a polyorganosiloxane having an average degree of polymerization of 500 to 20,000 and having two or more alkenyl groups in a molecule; (B) 5 to 100 parts by mass of a filler; (C) an effective amount of an organic peroxide; and (D) 0.06 to 15 parts by mass of a hydrous cerium oxide and/or a hydrous zirconium oxide each having one absorption band in 3300 to 3500 cm06-26-2014
20150045504RELEASE SHEET - A release sheet comprising a base material and a release agent layer formed on at least one surface of the base material by using a release agent composition; the release agent composition contains a first polydimethylsiloxane having at least two alkenyl groups in one molecule and a second polydimethylsiloxane having at least two hydrosilyl groups in one molecule; the release agent composition contains 0.40 to 5.25 mmol of the alkenyl groups and 7.00 to 120.00 mmol of the hydrosilyl groups in a total of 30 g of the first polydimethylsiloxane and the second polydimethylsiloxane; and a molar ratio (b/a) of the hydrosilyl groups (b) to the alkenyl groups (a) is 3.0 to 70.0. Consequently, it is possible to suppress the peeling force from increasing even when the release agent layer of the release sheet is exposed to the air for a long time.02-12-2015
524868000 Heterocyclic reactant 4
20140249273SILANE END CAPPED SUBSTITUTED UREA RESINS AND COATINGS THEREOF - The below compound, which may be made by reacting a 3-trialkoxysilylpropyl amine with an acrylic acid ester, a methacrylic acid ester, a diester of maleic acid, a diester of fumaric acid, or acrylonitrile to form a secondary amino propylalkoxysilane, and reacting the secondary amino propylalkoxysilane with an isocyanate. R09-04-2014
20150307710HARDENER COMPOUND FOR EPOXY SYSTEM - Embodiments of the present disclosure include a hardener compound for curing with an epoxy resin, where the hardener compound includes a copolymer having a first constitutional unit of the formula (I), a second constitutional unit of the formula (II), and a third constitutional unit of the formula (III), where each q, n and m is independently a positive integer; each b is independently selected from the group of 6, 8, 10 and 12; each Y is independently an organic group; and each R is independently selected from the group of a hydrogen, an organic group and a halogen. Embodiments of the present disclosure include an epoxy system that includes the hardener compound and an epoxy resin.10-29-2015
201600242572-Aminoimidazole-Functional Silicone Compositions And Methods Of Making The Same - A method of making a 2-aminoimidazole-functional silicone elastomer includes forming a mixture by combining a silicone elastomer base material having vinyl functionality, a 2-aminoimidazole-functional monomer or a 2-aminoimidazole-functional oligomer, and a free-radical initiator. Optionally, one or more cross-linkers, pigments, vinyl polymer, non-functional silicone fluid, or any combination thereof may also be included in the mixture.01-28-2016
20160168175SILYLATED POLYISOCYANATES06-16-2016
524869000 N-containing reactant 6
20100174035POLYSILOXANE AND URETHANE MODIFIED WATER-REDUCIBLE ALKYD RESINS - Urethane and siloxane modified water-reducible alkyd resins ABCDE, comprising moieties derived from polyhydric alcohols A, modified fatty acids B made by grafting olefinically unsaturated carboxylic acids B2 onto fatty acids B1, ungrafted fatty acids C, silanol or alkoxysilyl functional siloxane oligomers or polymers D, and polyfunctional isocyanates E, a process for their production, and a method of use thereof in coating binders.07-08-2010
20110046305Novel urethane-containing silylated prepolymers and process for preparation thereof - Novel urethane- and silyl-containing prepolymers and compositions obtained as reaction products from alkoxysilyl-bearing compounds and isocyanate-bearing compounds, and a process for preparation thereof.02-24-2011
20120101228ROOM TEMPERATURE CURABLE SILICON GROUP-CONTAINING POLYMER COMPOSITION - Room temperature curable silicon group-containing polymer compositions comprising (A) a reactive silicon group-containing polymer obtained through a reaction between a polyoxypropylene polyol and a γ-isocyanate propyltrialkoxysilane, (B) a curing catalyst, and (C) amino group-substituted alkoxysilane or a hydrolyzed and condensed product of an amino group-substituted alkoxysilane.04-26-2012
20150299469WATER-REPELLENT AND OIL-REPELLENT COMPOSITION, AND WATER-REPELLENT FILM FORMED BY USING THE COMPOSITION - A water-repellent and oil-repellent composition, including an incompletely condensed product P10-22-2015
20160108280CROSSLINKING OF IPMS ADDUCTS WITH AMINOSILANES - The present invention relates to coating materials at least comprising A) an adduct of isocyanatosilanes with hydroxy-functional compounds, B) a tin-containing compound and C) an aminosilane, to the use of the coating materials and also to the coatings obtained.04-21-2016
20160194341SILYLATED POLYISOCYANATES07-07-2016

Patent applications in class Si-containing reactant forming a solid polymer or SICP in the presence of a nonreactant material

Patent applications in all subclasses Si-containing reactant forming a solid polymer or SICP in the presence of a nonreactant material

Website © 2025 Advameg, Inc.