| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 528031000 | Silicon reactant contains a silicon-to-hydrogen bond | 35 |
| 20080269453 | Method for Producing Oh-Terminal Organic Hydrogen Polysiloxanes - Hydroxyl-terminal organopolysiloxanes having diorganylsiloxy [diorganosiloxy ??] groups and Si—H groups are prepared by reacting the appropriate chlorosilanes with less than 0.5 mol water per mol of hydrolyzable chlorine in a first step and recovering gaseous HCl, and more fully hydrolyzing with additional water in a second step. | 10-30-2008 |
| 20080312401 | Reactive Hot-Melt Resin Composition and Reactive Hot-Melt Adhesive - Provided is a fast-curing reactive hot-melt resin composition and an adhesive, using a resin having a silicon-containing functional group. | 12-18-2008 |
| 20090012256 | SILICON-CONTAINING CURABLE COMPOSITION AND ITS CURED PRODUCT - A silicon-containing curable composition, comprising:
| 01-08-2009 |
| 20090036629 | POLYSILAZANE PERHYDRIDE SOLUTION AND METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE USING THE SAME - Disclosed is a method of manufacturing a semiconductor device comprising forming an element isolation trench in a semiconductor substrate, coating a polysilazane perhydride solution on the semiconductor substrate having the element isolation trench formed thereon to form a polysilazane perhydride film, the polysilazane perhydride solution comprising dibutyl ether having a butanol concentration of 30 ppm or less, and polysilazane perhydride dissolved in the dibutyl ether, subjecting the polysilazane perhydride film to oxidation in an atmosphere containing water vapor to form a silicon dioxide film, and selectively removing the silicon dioxide film to leave the silicon dioxide film in the element isolation trench to form an element isolating insulation film. | 02-05-2009 |
| 20090062499 | MICROCONTACT PRINTING STAMP - A microcontact printing stamp is formed by curing a s silicone rubber composition on a master. An addition reaction cure silicone rubber composition is used comprising (A) an organopolysiloxane containing at least two aliphatic unsaturated monovalent hydrocarbon groups, (B) an organohydrogenpolysiloxane containing at least two SiH groups, (C) an addition reaction catalyst, and (D) a reinforcing resin. The cured composition has a nonfunctional low-molecular-weight siloxane D | 03-05-2009 |
| 20090069525 | ORGANOSILICON POLYMERS - The present invention is directed to compositions and processes that are useful in making organosilicon polymers, including cross-linked organosilicon networks. The invention is also directed to articles that incorporate the cross-linked organosilicon networks. | 03-12-2009 |
| 20090156776 | Process for making siloxane oligomer - A process for making a Si—H functional siloxane oligomer from the reaction between silicon hydride compositions and cyclic siloxane oligomer in the presence of a Lewis acid is provided. The Lewis acid is operable to interact with the hydrogen of the silicon hydride to promote ring opening of the cyclic siloxane oligomer and the insertion a siloxane oligomer segment between Si and H atom to thereby form the Si—H functional siloxane oligomer. | 06-18-2009 |
| 20090176960 | METHOD FOR EXTENDING LONG-TERM ELECTRICAL POWER CABLE PERFORMANCE - An improved method for imparting excellent long-term dielectric performance to an in-service electrical cable section having a stranded conductor surrounded by a conductor shield encased in a polymeric insulation and having an interstitial void volume in the region of the conductor, the cable section having an average operating temperature T. The method comprising injecting a dielectric enhancement fluid composition into the interstitial void volume, the composition comprising at least one component selected from:
| 07-09-2009 |
| 20090281265 | Nanocrystal-polydimethylsiloxane composite and preparation method thereof - Disclosed herein are a nanocrystal-polydimethylsiloxane composite and a method for preparing the same. More specifically, provided are a nanocrystal-polydimethylsiloxane composite in which one or more polydimethylsiloxane derivatives having urea cross-links are bound to the surface of a nanocrystal, and a method for preparing the same. The nanocrystal-polydimethylsiloxane composite comprises optically transparent polydimethylsiloxane with remarkably high durability, thus imparting improved luminescence efficiency and product reliability to various electronic devices, when applied as a luminescent material to the electronic devices. | 11-12-2009 |
| 20090292096 | CURABLE PERFLUOROPOLYETHER COMPOSITIONS AND RUBBER OR GEL ARTICLES COMPRISING THE SAME - Perfluoropolyether compositions are provided comprising: (A) a linear perfluoropolyether compound containing at least two alkenyl groups, having a perfluoropolyether structure comprising recurring units —C | 11-26-2009 |
| 20100056745 | METHOD FOR PRODUCING ORGANOALKOXYDIALKYLSILANE - The invention relates to producing an organo alcoxydialkylsilane by a method which consists in introducing by pouring an alcanol in a dialkylhalogenosilane omega-halogenalkyl+an organic solvent (s) phase mixture and in removing a halogen acid formed by entrainment with the aid of said organic solvent(s) phase and is characterised, in particular (i) by selecting a particular phase of solvent(s), for example based on cyclohexane, (2i) by carrying out an alcanol introduction mode which makes it possible to control the drawing off the halogen acid formed during reaction and by (3i) controlling the halogen acid quantity in a reaction medium. The thus obtained dialkylhalogenosilane omega-halogenalkyl is usable, in particular as an initial product for preparing organosilisic sulphur-containing compounds of general formula (IV) by a sulfidising reaction carried out on a alkali metal polysulfur. | 03-04-2010 |
| 20100280210 | POLYSILOXANE, METHOD FOR PRODUCING THE SAME, AND METHOD FOR PRODUCING CURED PRODUCT OF THE SAME - The present invention has an object to provide a polysiloxane which is a liquid substance having low viscosity, is excellent in curing workability, and has excellent heat resistance in an obtained cured material, and to a production method of a cured material using the polysiloxane. Specifically disclosed is a polysiloxane which is obtained by hydrolysis and polycondensation of a silicon compound having three hydrolyzable groups, a silicon compound having two hydrolyzable groups and a silicon compound having one hydrolyzable group, and is characterized by containing a hydrosilylatable carbon-carbon unsaturated group, a hydrosilyl group and an alkoxysilyl group, and having a number average molecular weight of 500 to 20,000. | 11-04-2010 |
| 20100305293 | Star silicone resins - The present invention relates to a series of crosslinked silicone polymers that by virtue of the nature of the crosslinker, have unique film forming and skin feel properties. They are made by the reaction of vinyl silicones and star silanic hydrogen compounds. | 12-02-2010 |
| 20110071269 | PROCESS FOR PRODUCTION OF POLYSILANE COMPOUND - A method for easily producing high-purity polydimethylsilane or polydiphenylsilane, where by-products such as alkali metal salt and alkaline earth metal salt can be efficiently removed, is provided. Dimethyldichlorosilane or diphenyldichlorosilane is reacted with an alkali metal such as metal sodium and metal magnesium and/or an alkaline earth metal in an organic solvent such as toluene to obtain crude polydimethylsilane or crude polydiphenylsilane, methanol having dissolved therein an ether ester-type nonionic surfactant or a surfactant such as alkylbenzenesulfonate is added to the crude polydimethylsilane or the crude polydiphenylsilane to deactivate the remaining alkali metal and alkaline earth metal, and the crude polydimethylsilane or the crude polydiphenylsilane is washed with water in the presence of a surfactant to efficiently remove an alkali metal salt, an alkaline earth metal salt and the like, whereby high-purity polydimethylsilane or polydiphenylsilane is obtained. | 03-24-2011 |
| 20110112268 | COMPOSITION FOR THERMOPLASTIC SILICONE RESIN - The present invention relates to a composition for a thermoplastic silicone resin, the composition including: an alkenyl-containing cage octasilsesquioxane represented by formula (I) in which R | 05-12-2011 |
| 20110306746 | CURABLE SILICONE GEL COMPOSITION - A curable silicone gel composition that is of low viscosity, exhibits good fluidity, and generates a silicone gel that exhibits good resistance to external stress and thermal stress. The composition includes (A) a specific organopolysiloxane having at least two alkenyl groups within each molecule, (B) an organohydrogenpolysiloxane having a specific branched main chain structure, containing at least three SiH groups within each molecule, and also containing at least one branch-forming unit within each molecule, and (C) a platinum-based catalyst, wherein the cured product has a penetration value of 10 to 200, and loss coefficient values at 25° C. for shear frequency values of 1 Hz and 10 Hz of 0.1 to 1.0 and 0.3 to 1.5 respectively. | 12-15-2011 |
| 20130090448 | WATER-REPELLENT FINE PARTICLES AND MAKING METHOD - Silicone elastomer spherical particles having a volume mean particle size of 0.1-100 μm are coated with a polyorganosilsesquioxane and washed with alcohol or a mixture of alcohol and water. The coated fine particles are water repellent so that they are non-dispersible in water and float on water. | 04-11-2013 |
| 20140024796 | CURABLE SILICONE RESIN COMPOSITION - The invention provides a curable silicone resin composition comprising: (A) an organopolysiloxane containing an aromatic group having two or more alkenyl groups, and having a viscosity at 25° C. of 10 to 1,000,000 mPa·s, (B) an organopolysiloxane having a resin structure, comprising 10 to 80 mol % of a SiO | 01-23-2014 |
| 20140031509 | CURABLE COMPOSITION - Provided are a curable composition and its use. The curable composition can exhibit excellent processibility and workability. The curable composition exhibits excellent light extraction efficiency, hardness, thermal and shock resistance, moisture resistance, gas permeability and adhesiveness, after curing. In addition, the curable composition can provide a cured product that exhibits long-lasting durability and reliability, and that does not cause whitening and surface stickiness even under harsh conditions. | 01-30-2014 |
| 20140031510 | CURABLE COMPOSITION - Provided are a curable composition and its use. The curable composition can exhibit excellent processability and workability. The curable composition exhibits excellent light extraction efficiency, hardness, thermal and shock resistance, moisture resistance, gas permeability, and adhesiveness, after curing. In addition, the curable composition can provide a cured product that exhibits long-lasting durability and reliability even under harsh conditions and that does not cause whitening or surface stickiness. | 01-30-2014 |
| 20140046017 | SILICON COMPOUNDS DERIVED FROM FURFURYL ALCOHOLS AND METHODS OF PREPARATION - Novel silicon compounds containing a siloxane or silane moiety and at least one moiety derived from a furfuryl alcohol, and methods for their synthesis, are provided. The novel compounds may be used as surface modifying agents, surfactants, defoamers, and as monomers for silicone polymerization. | 02-13-2014 |
| 20140051822 | Dehydrogenative Silylation and Crosslinking Using Cobalt Catalysts - Disclosed herein are cobalt complexes containing terdentate pyridine di-imine ligands and their use as efficient and selective dehydrogenative silylation and crosslinking catalysts. | 02-20-2014 |
| 20140088281 | CURABLE COMPOSITION - This application relates to a curable composition and its use. The curable composition may exhibit excellent processibility 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 for a long time and having no whitening and surface stickiness. | 03-27-2014 |
| 20140114042 | CURABLE COMPOSITION - Provided is a curable composition and its use. The curable composition may exhibit excellent processibility 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 having no whitening and surface stickiness. | 04-24-2014 |
| 20140114043 | CURABLE COMPOSITION - Provided is a curable composition and its use. The curable composition may exhibit excellent processibility 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 for a long time, and having no whitening and surface stickiness. | 04-24-2014 |
| 20140187734 | COMPOSITION FOR ENCAPSULANT, ENCAPSULANT, AND ELECTRONIC DEVICE - A composition for an encapsulant, an encapsulant, and an electronic device, the composition including an adhesion-promoting agent, the adhesion-promoting agent including an epoxy group in an amount of about 2.0 to about 5.0 mmol/g, at least one first polysiloxane that includes a hydrogen bound to a silicon at a terminal end thereof, and at least one second polysiloxane that includes an alkenyl group bound to a silicon at a terminal end thereof. | 07-03-2014 |
| 20150126700 | CURABLE RESIN COMPOSITION AND CURED PRODUCT THEREOF, ENCAPSULATING AGENT, AND OPTICAL SEMICONDUCTOR DEVICE - Provided is a curable resin composition capable of forming a cured product that excels in heat resistance, transparency, and flexibility and particularly excels in barrier properties against a corrosive gas (e.g., sulfur oxide). | 05-07-2015 |
| 20150141607 | CURABLE COMPOSITION - Provided are a curable composition and its use. The curable composition having excellent processability, workability, heat resistance, and light resistance, and having no problem of discoloring despite using for a long time may be provided. The curable composition which may scatter light and disperse linearity of light when used as an encapsulant of an optical semiconductor such as an LED may be provided. | 05-21-2015 |
| 20150329680 | METHOD FOR PRODUCING HYDROSILANES CONTAINING CARBON - The present invention provides processes for preparing carbon-containing hydridosilanes, in which an optionally boron- or phosphorus-doped hydridosilane is reacted without catalyst and reducing agent with at least one carbon source selected from linear, branched or cyclic carbosilanes, halogenated hydrocarbons, carbenes, alkyl azides, diazomethane, dimethyl sulphate or alcohols, the carbon-containing hydridosilane oligomers obtainable by the process and the use thereof. | 11-19-2015 |
| 20150329681 | Organopolysiloxane, Curable Silicone Composition, Cured Product Thereof, And Optical Semiconductor - The present invention relates to a curable silicone composition comprising: (A) an organopolysiloxane represented by a specific average unit formula, (B) an optional straight-chain organopolysiloxane having at least two alkenyl groups and not having any silicon-bonded hydrogen atoms in a molecule, (C) an organopolysiloxane having at least two silicon-bonded hydrogen atoms in a molecule, and (D) a hydrosilylation reaction catalyst. The curable silicone composition has high reactivity and forms a cured product with low gas permeability. | 11-19-2015 |
| 20160093825 | CURABLE ORGANO POLYSILOXANE COMPOSITION, ENCAPSULANT, AND ELECTRONIC DEVICE - A curable organo polysiloxane composition, an encapsulant, and an electronic device, the composition including at least one compound represented by the following Chemical Formula 1 and having a number average molecular weight of less than about 4,000, at least one first siloxane compound including a silicon-bonded hydrogen; and at least one second siloxane compound including a silicon-bonded alkenyl group: | 03-31-2016 |
| 20160194452 | SILICONE RESIN COMPOSITION FOR OPTICAL SEMICONDUCTORS | 07-07-2016 |
| 20160194457 | Curable Resin Composition | 07-07-2016 |
| 20190144612 | SILICONE PARTICLES, AND COSMETIC, COATING, AND RESIN FORMULATED USING SAME | 05-16-2019 |
| 20220135745 | PREPARATION METHOD FOR POLYSILOXANE POWDER FILLER, POLYSILOXANE POWDER FILLER OBTAINED THEREBY AND APPLICATION THEREOF - Disclosed is a preparation method for a polysiloxane powder filler. The method comprises: providing polysiloxane which contains at least 60 wt % of T unit, wherein T unit is equal to R | 05-05-2022 |
