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| Number | Title | Issue Date |
| 7795462 | Crosslinked siloxane outmost layer having aromatic silicon-containing compounds for photoreceptors An aromatic silicon-containing compound has the formula: Ar—[X-L-SiRn(OR′)3-n]m where Ar represents an aromatic group, X represents a divalent or trivalent group; L represents a divalent linking group; R repr... | 09/14/2010 |
| 7402689 | Vinylchloroformate-free synthesis of vinyl and allyl(thio) carbamates The invention generally relates to methods of forming vinyl(thio)carbamates and more particularly to a vinylchloroformate-free method of synthesizing (N-vinyloxycarbonyl)-3-aminopropyltris(trimethylsiloxysilane). ... | 07/22/2008 |
| 7368586 | Organosilicon compounds with a masked isocyanate group Blocked silyl isocyanates contain a methylene group between the blocked isocyanate group and silicon. The blocked isocyanates are easily prepared in high yield and purity. ... | 05/06/2008 |
| 7332541 | Polymer compositions based on alkoxysilane-terminated polymers with adjustable cure rate Condensation curable systems employ ordinarily highly reactive polymers bearing methylene-linked alkoxysilyl groups. By limiting the amounts of activating compounds during the preparation of such polymers, the reactivity is sharply decreased, yet can be increased by... | 02/19/2008 |
| 7309737 | Acrylic pressure sensitive adhesive The present invention relates to an acrylic pressure sensitive adhesive composition containing organic functional groups of urethane and pyridine, more precisely an acrylic pressure sensitive adhesive composition which has excellent removability owing to its low ini... | 12/18/2007 |
| 7285674 | Silane molecules with pre-activated and protein-resistant functionalities and silane films comprising such molecules The present invention provides a silane molecule which combines pre-activated and protein-resistant functionalities in one molecule; the molecule has a general formula: A-(CH2)n—(O[CH2]t)m—(CH... | 10/23/2007 |
| 7268198 | Silicone hydrogel contact lenses Silicone hydrogels, including vinyl carbonate endcapped polysiloxanes containing a fluorinated side chain, are useful as biomaterials, especially hydrogel biomaterials, including contact lens materials. The hydrogels are the hydrated polymerization product of a mono... | 09/11/2007 |
| 7262312 | Process for producing organoalkoxysilanes from organic acids or cyanates and haloalkylalkoxysilanes A process for the preparation of organoalkoxysilanes containing one or more organic functional groups derived from organic acids or hydrogen cyanates, by a continuous or batch process utilizing a solid guanidinium salt as a phase transfer catalyst for the reaction b... | 08/28/2007 |
| 7169949 | Silane-modified UV absorbers and coatings Including a triazine UV light absorber having a silane group in a coating improves scratch and mar resistance after weathering. ... | 01/30/2007 |
| 7153353 | Carnuba silicone wax A carnuba silicone wax which does not contain free silicone oil. This wax is obtained by reacting a silicone compound having a substituent with reactivity to the hydroxyl group in natural carnuba wax, with this hydroxyl group. A carboxyl group may be introduced into... | 12/26/2006 |
| 7153922 | Organosilicon compounds having polyoxyalkylene radicals Organosilicon compounds contain both cationic quat groups and polyoxyalkylene polyether groups prepared by an efficient process which can utilize commercially available starting materials. The polyether groups are not linked to siloxane moieties by quat linking grou... | 12/26/2006 |
| 7097704 | Tintable abrasion resistant coating composition and methods of making and using same The present invention relates, in general, to tintable abrasion resistant coating compositions utilizing a tint additive and methods of making and using same. More particularly, but not by way of limitation, the tint additive is a polyethylene oxide polymer that is ... | 08/29/2006 |
| 7087710 | Polymeric surfactants derived from cyclic monomers having pendant fluorinated carbon groups A fluorine containing polymer which acts as a wetting, flow or leveling agent, and has at least one polar group. The polymer has at least one pendant or ether side chain containing from about 1 to about 20 carbon atoms with at least 25% of the hydrogen atoms being r... | 08/08/2006 |
| 6958410 | Amido-functional aminopolydiorganosiloxanes The invention relates to amido-functional aminopolydiorganosiloxanes, a method for the preparation thereof, formulations containing such amido-functional aminopolydiorganosiloxanes, and the use thereof. ... | 10/25/2005 |
| 6921623 | Active components and photosensitive resin composition containing the same A photosensitive resin composition for using in combination with a photosensitizer comprises an active component selected from an active metal alkoxide represented by the formula (1) or a polycondensate thereof and a particle represented by the formula (2), | 07/26/2005 |
| 6878468 | Compounds capable of transporting/injecting hole and organic electroluminescent device having self-assembled monolayer comprising the same Provided are compounds having molecular components capable of transporting/injecting hole and an organic EL device having a self-assembled monolayer comprising the same. The compound has the following formula: Ar—R—SiX3 wherein Ar ... | 04/12/2005 |
| 6812315 | Oxazolidine compound and curable resin composition Disclosed is an oxazolidine compound represented by the following formula (1). [R1 represents a hydrocarbon group having 1 to 6 carbon atoms; R2 and R3 independently represent a hydroge... | 11/02/2004 |
| 6777524 | Polyether polyurethane Disclosed is a polyether polyurethane comprising (A) at least one polyisocyanate having two or more isocyanate groups, which is selected from the group consisting of an aromatic polyisocyanate and an aliphatic polyisocyanate; (B) a polyoxytetramethylene glycol (PTMG... | 08/17/2004 |
| 6673954 | Process for the preparation of N-silylorganocarbamates A process is provided for preparing an N-silylorganocarbamate, which comprises: providing a mixture of aminoorganosilane and a catalytically effective amount of basic catalyst and; combining the mixture of aminoorganosilane and basic catalyst with an orga... | 01/06/2004 |
| 6646088 | Urethane-based stain-release coatings This invention relates to chemical compositions comprising one or more urethane oligomers of at least two repeating units selected from the group consisting of fluorine-containing urethane oligomers and long-chain hydrocarbon-containing urethane oligomers... | 11/11/2003 |
| 6586618 | CC-1065 analog synthesis Improved synthesis of seco(-)CBI (5-hydroxy-3-amino-1-[S]-(chloromethyl)-1,2-dihydro-3H-benz(e)indole): ##STR1## and improved syntheses therefrom of a wide variety of CC-1065 analogs that comprise a cyclopropabenzidole (CBI) alkylating moiety, and which a... | 07/01/2003 |
| 6534568 | Powder coating or adhesives employing silanes or silane treated fillers Powder coating or adhesive formulations include as a component thereof a silane of formula (I) or hydrolyzates or condensates thereof ##STR1## where R1 is a hydrocarbon, acyl, alkylsilyl, or alkoxysilyl group, R2 is a monovalent hydr... | 03/18/2003 |
| 6528672 | Perfluoropolyether-modified aminosilane, surface treating agent and coated article A novel perfluoropolyether-modified aminosilane cures into a film having improved water and oil repellency and anti-staining properties. A surface treating agent comprising the aminosilane, and an article with a coating of the aminosilane are also provide... | 03/04/2003 |
| 6509100 | Fluorinated hydrogn bond stabilized surface modifying agents, articles made therefrom, methods for making and using the same The present invention discloses hydrogen bond stabilized surface modifying agents having a fluorinated or semi-fluorinated carbon-containing tail group, an internal moiety capable of intermolecular hydrogen bonding or related acid-base interactions and a ... | 01/21/2003 |
| 6489498 | Silanes with hydrophilic groups, their synthesis and use as surfactants in aqueous media Silanes of the general formula ##STR1## are prepared, wherein R1, R2 and R3 in the molecule are the same or different and represent aliphatic or aromatic hydrocarbon groups, R4 is a divalent hydrocarbon group wi... | 12/03/2002 |
| 6482969 | Silicon based quaternary ammonium functional compositions and methods for making them There are disclosed novel quaternary ammonium functional silicones and silanes and methods to make quaternary ammonium functional silicones and silanes. Quaternary ammonium functionality may be provided through the use of cationizing agents.... | 11/19/2002 |
| 6441213 | Adhesion promoters containing silane, carbamate or urea, and donor or acceptor functionality An adhesion promoter containing silane, and carbamate, thiocarbamate or urea functionality, and electron donor or electron acceptor functionality, displays low volatility.... | 08/27/2002 |
| 6388117 | Process for preparing carbamatoorganosilanes and isocyanatoorganosilanes Processes for preparing carbamatoorganosilanes from aminoorganosilanes, ureas and alcohols. These compounds are useful for surface modification of inorganic and organic materials, as adhesion promoters between inorganic materials and organic polymers, as ... | 05/14/2002 |
| 6380277 | Iodonium salt photoinitiators containing urethane groups for cationic curing The present invention relates to iodonium salts containing urethane groups of reduced crystallization tendency, to a process for their preparation, and to their use for the radiation curing of cationically curing compositions.... | 04/30/2002 |
| 6375789 | Powder coatings employing silanes Powder coating formulations include as a component thereof a silane formula I: ##STR1## where R1 is a hydrocarbon, acyl, alkylsilyl or alkoxysilyl group; R2 is a monovalent hydrocarbon group; R3 is alkylene, optionally ... | 04/23/2002 |
| 6319311 | Powder coatings employing silyl carbamates Powder coating formulations which include as a component thereof a silyl carbamate of the formula: ##STR1## where R1 is a hydrocarbon or acyl group; R2 is a monovalent hydrocarbon group; R3 is alkylene, optionally interrup... | 11/20/2001 |
| 6313071 | Phenylacetylene derivatives and agricultural/horticultural fungicides A phenylacetylene derivative represented by the formula [I]: ##STR1## {wherein X is a halogen atom, a C1 -C6 alkyl group, a C2 -C6 alkoxy group, a C2 -C6 haloalkyl group, etc., n is 0 or an... | 11/06/2001 |
| 6310169 | Polymerizable terminal group-containing polyorganosiloxane and production process for the same The present invention relates to polymerizable terminal group-containing polyorganosiloxane having a number average molecular weight of 500 to 100000 represented by the following Formula (1): ##STR1## wherein R1, R2, R3, R... | 10/30/2001 |
| 6268454 | Amino acid silicon polymer, method for preparing the same, cosmetic particles surface-treated with the same, and cosmetic composition containing the particles The invention relates to a novel amino acid silicon polymer with good adhesion to the keratin layer of the skin, a method of preparing the amino acid silicon polymer, a cosmetic particles surface-treated with the amino acid silicon polymer, and a color co... | 07/31/2001 |
| 6268456 | Coating composition containing silane functionality A sprayable coating composition that contains at least one soluble film-forming silicon-containing compound having, on average, more than one fuctionalized silicon group, a volatile organic carrier, a polymer microparticle component, and a catalyst; a sub... | 07/31/2001 |
| 6265614 | Optically active intermediates for the preparation of optically active substituted oximes, hydrazones and olefins useful as neurokinin antagonists Intermediates having the formula ##STR1## wherein BI is --CH2 OH or --CH2 ORP, and RP is an alcohol protecting group; a is 1, 2, or 3; ##STR2## TI is --OH or QI is phenyl, naphth... | 07/24/2001 |
| 6255511 | Silanes with hydrophilic groups, their synthesis and use as surfactants in aqueous media Silanes of the general formula ##STR1## are prepared, wherein R1, R2 and R3 in the molecule are the same or different and represent aliphatic or aromatic hydrocarbon groups, R4 is a divalent hydrocarbon group wi... | 07/03/2001 |
| 6242096 | Enamelled metallic wires The invention relates to varnished metal wires with one or more electrically insulating varnish coatings, at least one of the electrically insulating varnish coatings representing an organically modified silicic acid (hetero) polycondensate, which has bee... | 06/05/2001 |
| 6222055 | Hydrolyzable and polymerizable and/or polyadditive silanes Hydrolysable and polymerizable or polyadditive silanes and methods of their production and the production of (hetero)silicic acid polycondensates or of polymers. The silanes in accordance with the invention are of general formula ##STR1## in which th... | 04/24/2001 |
| 6176885 | Use of silicon compounds to dye human keratin fibres; novel compounds and compositions containing them The use of linear or cyclic silicon compounds containing at least one chromophoric group of quinone or azo type as direct dyes in dye compositions intended for dyeing human keratin fibers and in particular the hair. The invention also relates to novel sil... | 01/23/2001 |
