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Jitendra S. Rathore, Woodbury US

Jitendra S. Rathore, Woodbury, MN US

Patent application numberDescriptionPublished
20140178698CURABLE SILSESQUIOXANE POLYMERS, COMPOSITIONS, ARTICLES, AND METHODS - A curable silsesquioxane polymer, a composition including such polymer, an article having a layer disposed thereon that includes the curable polymer and/or the cured polymer, and a method of forming a cured coating, wherein the curable silsesquioxane polymer includes a three-dimensional branched network having the formula:06-26-2014
20140314985Platinum-catalyzed Condensation-cure Silicone Systems - Condensation-cure systems comprising at least one silanol-functional polyorganosiloxane and a platinum catalyst are described. The platinum catalysts include Pt(0) complexes, a Pt(II) complexes, and a Pt(IV) complexes. Condensation-cure systems comprising two or more silanol-functional polyorganosiloxanes are described, as are systems comprising a silanol functional polyorganosiloxane in combination with hydride-functional silanes or alkoxy-functional silanes. Articles incorporating cured condensation-cure systems are also disclosed.10-23-2014
20140329928PHOTOACTIVATED, PRECIOUS METAL CATALYSTS IN CONDENSATION-CURE SILICONE SYSTEMS - Photoactivated, precious metal catalysts in combination with condensation-cure silicone systems are described. Curable compositions including hydroxyl-functional polyorganosiloxanes, hydride-functional silanes, and a catalyst comprising a precious metal complexed with an actinic-radiation-displaceable ligand are described. Methods of curing such compositions and the resulting cured compositions are also discussed.11-06-2014
20140356620DUAL CONDENSATION CURE SILICONE - Dual condensation cure silicone systems are described. Such systems include hydroxyl-functional(s), hydride-functional silane(s), platinum catalyst(s) and Ti(W) complex(es). Systems including alkoxy-functional crosslinker(s) are also described. Articles, including adhesive articles included the cured reaction product of such dual condensation cure silicone systems are also described.12-04-2014
20150247078UV-CURABLE SILICONE RELEASE COMPOSITIONS - A curable composition comprising a silicone, a halomethyl-1,3,5-triazine and optionally a silicate tackifier is disclosed. The compositions are useful in the preparation of pressure-sensitive adhesives and release coatings.09-03-2015
20150252235UV-CURABLE SILICONE ADHESIVE COMPOSITIONS - A curable composition comprising a silicone, a halomethyl-1,3,5-triazine and optionally a silicate tackifier is disclosed. The compositions are useful in the preparation of pressure-sensitive adhesives and release coatings.09-10-2015
20150252236Dual Condensation Cure Silicone - Dual condensation cure silicone systems are described. Such systems include hydroxyl-functional(s), hydride-functional silane(s), Fe(III) catalyst(s) and Ti(W) complex(es). Articles, including adhesive articles included the cured reaction product of such dual condensation cure silicone systems are also described.09-10-2015
20150299399CURABLE SILSESQUIOXANE POLYMERS, COMPOSITIONS, ARTICLES, AND METHODS - A curable silsesquioxane polymer, a composition including such polymer, an article having a layer disposed thereon that includes the curable polymer and/or the cured polymer, and a method of forming a cured coating, wherein the curable silsesquioxane polymer includes a three-dimensional branched network having the formula: (I), or (II) wherein: the oxygen atom at the * is bonded to another Si atom within the three-dimensional branched network; R is an organic group comprising an ethylenically unsaturated group; R2 is an organic group that is not an ethylenically unsaturated group, and n or n+m is an integer of greater than 3; and the —OH groups are present in an amount of at least 15 wt-% of the polymer.10-22-2015
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