Class / Patent application number | Description | Number of patent applications / Date published |
525475000 | Mixed with aluminum- or heavy metal-containing reactant or polymer therefrom | 15 |
20080207848 | Organopolysiloxane and Curable Silicone Composition that Contains Aforementioned Organopolysiloxane - A curable silicone composition containing an organopolysiloxane that contains in one molecule at least one epoxy-containing organic group, has a polystyrene-referenced weight-average molecular weight at least 500, and is expressed by the following general unit formula: (RSiO | 08-28-2008 |
20080227930 | Cross-Linkable Compositions Containing Allylorganopolysiloxanes - Vinyl-terminated organopolysiloxanes also having pendant allyl functionality exhibit high cure rates with low extractables, while exhibiting superior release properties when compared to higher alkenyl functionality. | 09-18-2008 |
20090036614 | METHOD OF MANUFACTURING THERMOPLASTIC RESIN, CROSSLINKED RESIN, AND CROSSLINKED RESIN COMPOSITE MATERIAL - Process for production of post-crosslinkable thermoplastic resins by bulk-polymerizing a polymerizable composition (A) comprising (I) a monomer fluid containing a cyclic olefin (α) having two or more metathetical ring-opening reaction sites in the molecule in an amount 10 wt % or above based on the total amount of the monomers or a monomer fluid containing a norbornene monomer and a crosslinking agent, (II) a metathetical polymerization catalyst, and (III) a chain transfer agent; thermoplastic resins obtained by this process. These thermoplastic resins are free from odor due to residual monomers and are excellent in storage stability. Process for producing crosslinked resins and composite materials which comprises laminating the thermoplastic resin to a substrate and then crosslinking the thermoplastic resin. These crosslinked resins and composite materials are invention are excellent in electrical insulation properties, mechanical strength, heat resistance, and dielectric characteristics, and are useful as electrical materials. | 02-05-2009 |
20090093597 | SYNTHESIS OF PARTICLES IN DENDRITIC STRUCTURES - The invention relates to a method of preparing a particle-based composition, comprising: (i) bringing into contact a mixture comprising a dendritic structure and a metal compound precursor in a fluid, under temperature and pressure conditions such that the mixture is not soluble in the fluid; and (ii) chemically converting the metal compound precursor. | 04-09-2009 |
20090099321 | Curable Silicone Resin Composition and Cured Body Thereof - A hydrosilylation-curable silicone resin composition having a melting point of 50° C. or higher and a melt viscosity at 150° C. of 5,000 mPa·s or higher, comprising a fine thermoplastic resin powder that contains a platinum-type catalyst; is a solid in a powdered form at room temperature, melts when heated, is suitable for transfer and injection molding, and is suitable for molding into a cured body that possesses high strength and is not subject to change of color under the effect of heat or ultraviolet radiation. | 04-16-2009 |
20090259002 | ADDITION-CURABLE SILICONE COMPOSITION AND CURED PRODUCT THEREOF - An addition-curable silicone composition is provided. The composition includes (A) a resin structure organopolysiloxane and (B) a platinum group metal-based catalyst. The component (A) has silicon-bonded alkenyl groups and hydrosilyl groups, and includes a structure in which R | 10-15-2009 |
20100197870 | LENS-FORMING SILICONE RESIN COMPOSITION AND SILICONE LENS - Silicone resin compositions comprising (A) an organopolysiloxane containing at least two aliphatic unsaturated bonds and having a viscosity of 100-1,000,000 mPa·s at 25° C., (B) an organohydrogenpolysiloxane having at least three silicon-bonded hydrogen atoms (SiH groups) in the form of HR | 08-05-2010 |
20100249338 | THERMOSETTING EPOXY RESIN COMPOSITION - A thermosetting epoxy resin composition can be cured rapidly at low temperature with an aluminum chelate-based latent curing agent without the use of a cycloaliphatic epoxy compound. The thermosetting epoxy resin composition includes an aluminum chelate-based latent curing agent, a silanol compound of the formula (A), and a glycidyl ether-type epoxy resin: | 09-30-2010 |
20100298505 | LIQUID RESIN COMPOSITION FOR ABRASIVE ARTICLES - The invention relates to a liquid resin composition intended for manufacturing abrasives that comprises at least one novolac resin having a glass transition temperature less than or equal to 60° C., at least one reactive diluent and optionally at least one crosslinking agent. | 11-25-2010 |
20110172373 | Equilibration of Siloxanes on Water-Containing Sulphonated Cation Exchange Resins - The invention relates to a process for producing equilibration products of organosiloxanes by rearrangement of the siloxane bond to a cation exchange resin, the organopolysiloxanes thus obtainable, and the use thereof. | 07-14-2011 |
20110288245 | ALKOXY-CROSSLINKING RUBBER MIXTURES COMPRISING NIOBIUM OR TANTALUM CONDENSATION CATALYSTS - The invention provides alkoxy-crosslinking rubber mixtures (M) which comprise a compound of the general formula (1) M(OR | 11-24-2011 |
20130211016 | COMPOSITE COMPOSITION OF INORGANIC OXIDE PARTICLES AND SILICONE RESIN, METHOD OF MANUFACTURING THE SAME, TRANSPARENT COMPOSITE, AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a composite composition, having: bonding a dispersant to the surfaces of inorganic oxide particles to provide dispersibility in a hydrophobic solvent to the inorganic oxide particles, and then dispersing the inorganic oxide particles in a hydrophobic solvent; substituting the dispersant bonded to the surfaces of the inorganic oxide particles with a surface modifier, which is a polydimethylsiloxane-skeleton polymer having one functional group at one terminal end, in the hydrophobic solvent in which the organic oxide particles are dispersed to bond the functional group of the polydimethylsiloxane-skeleton polymer to the surfaces of the inorganic oxide particles; and conjugating a silicone resin and the inorganic oxide particles obtained in the previous step, wherein the surface thereof is modified by bonding the polydimethylsiloxane-skeleton polymer having one functional group at one terminal end thereof, to obtain a composite composition. | 08-15-2013 |
20140288246 | Multi-Component Room-Temperature-Curable Silicone Elastomer Composition - A multi-component room-temperature-curable silicone elastomer composition comprises (A) a diorganopolysiloxane including (A-1) a diorganopolysiloxane capped at both molecular terminals with alkoxysilyl groups or hydroxysilyl groups and (A-2) a diorganopolysiloxane capped at only one molecular terminal by an alkoxysilyl group or a hydroxysilyl group and at the other molecular terminal with an alkyl group or an alkenyl group, having a viscosity at 25° C. of 20 to 1,000,000 mPa·s. The composition further comprises (B) a silicon-bonded aryl group-containing alkoxysilane, (C) an organic compound having at least two alkoxysilyl groups in one molecule (and being free of siloxane bonds), and (D) a curing catalyst. Components (A), (B), (C), and (D) are not contained simultaneously in the composition. The composition generally shows sufficient usable life at low temperatures, curing properties with low dependence on temperature and excellent curability at low temperatures, and excellent adhesion. | 09-25-2014 |
20150329679 | COMPOSITE OF METAL OXIDE NANOPARTICLES AND SILSESQUIOXANE POLYMER, METHOD FOR PRODUCING SAME, AND COMPOSITE MATERIAL PRODUCED USING COMPOSITE THEREOF - [Problem] An object of the present invention is to provide a composite of metal oxide nanoparticles and a silsesquioxane polymer, which can form a high-quality cured film wherein aggregation and the like of metal oxide do not occur during a curing process and the metal oxide is uniformly dispersed. | 11-19-2015 |
20160031915 | HIGH REFRACTIVE INDEX SILOXANES - A polymer material comprising a constraint bicyclic bridged structure such as bicyclo(2,2,1) ring system, most preferably a norbornyl group, pendant to a siloxane backbone. The bridged bicyclic-containing materials can exhibit good refractive index, transparency, gas permeability, and/or other properties making them suitable for use in a variety of applications. | 02-04-2016 |