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Assignee: Dow Corning Corporation


Location: Midland, MI
No. of patents: 2365

1                      
NumberTitleIssue Date
8168737Dual curing polymers and methods for their preparation and use
A polymer cures by both radiation and moisture curing mechanisms. The polymer is prepared by hydrosilylation. The polymer is useful in adhesive compositions. The polymer includes units of formulae (I), (R22Si02/2)b, (R2Si03/2
05/01/2012
8168716Aqueous emulsions of silicone resins
Aqueous emulsions of a silicone resin are disclosed that provide a solid silicone resineous coating upon removing water from a film of the emulsion. The silicone resin emulsions are useful for treating various substrates for imparting water resistance/repellence and...
05/01/2012
8153724Organosiloxane compositions
A moisture curable composition is capable of cure to an elastomeric body. The composition includes an extended polymer, a suitable cross-linking agent, a suitable condensation catalyst, an organic plasticizer, and one or more fillers. The extended polymer includes a...
04/10/2012
8148043Silsesquioxane resin systems with base additives bearing electron-attracting functionalities
Silsesquioxane-based compositions that contain (a) silsesquioxane resins that contain HSiO3/2 units and RSiO3/2 units wherein; R is an acid dissociable group, and (b) least one organic base additive selected from bulky tertiary amines, imides, amides and ...
04/03/2012
8147973Laminated glass
A laminated glass comprising a first glass sheet; a first interlayer overlying the first glass sheet, wherein the first interlayer comprises a first polysilicate coating; a second glass sheet overlying the first interlayer; a second interlayer overlying the second g...
04/03/2012
8147789Composition comprising neopentasilane and method of preparing same
A composition comprising at least 93% (w/w) neopentasilane; and a method of preparing neopentasilane, the method comprising treating a tetrakis-(trihalosilyl)silane with diisobutylaluminum hydride. ...
04/03/2012
8147742Lithography processes using phase change compositions
A lithography method includes the steps of: A) filling a mold having a patterned surface with a phase change composition at a temperature above the phase change temperature of the phase change composition; B) hardening the phase change composition to form a patterne...
04/03/2012
8143329Method of making kaolin containing silicone rubber compositions
A treated kaolin containing silicone rubber composition consisting essentially of an organopolysiloxane, treated kaolin, a curing agent; and optional additives selected from the group of one or more rheology modifiers, pigments, coloring agents, anti-adhesive agents...
03/27/2012
8142856Hydrophobing minerals and filler materials
A method of preparing a hydrophobic mineral and/or filler material, for example a gypsum material, comprises (i) preparing a hydrolyzate containing polysiloxanes by hydrolyzing a hydrolysable silane or hydrolysable silane mixture in the presence of an acid hydrolysi...
03/27/2012
8141324Structural attachment media
A structural adhesive tape includes a closed cell silicone foam support and a structural adhesive composition on opposing sides of the closed cell silicone foam support. The structural adhesive composition may be a condensation reaction curable pressure sensitive ad...
03/27/2012
8129491Siloxane resin coating
A siloxane resin having the formula: (HSiO3/2)a(RSiO3/2)b(SiO4/2)c where R is Z, Z(CH2)n or ZO(CH2)n where Z is a phenyl or substituted phenyl group; n has ...
03/06/2012
8129293Impregnated flexible sheet material
A flexible sheet material useful as an energy absorbing material is impregnated with a dilatant silicone composition comprising the reaction product of a polydiorganosiloxane and a boron compound selected from boric oxide, a boric acid, a boric acid precursor, a bor...
03/06/2012
8124710MQ-T propyl siloxane resins
MQ-T propyl siloxane resins comprising (R13SiO1/2)a, (R22SiO2/2)b, (R3SiO3/2)c, and (SiO4/2)d units, where at least 40 mole...
02/28/2012
8124689Silicone acrylate hybride composition and method of making same
A silicone acrylate hybrid composition includes the reaction product of a silicon-containing pressure sensitive adhesive composition, an ethylenically unsaturated monomer, and an initiator. The silicon-containing pressure sensitive adhesive composition includes acry...
02/28/2012
8110630Silicone elastomer gels
Gel compositions containing a silicone elastomer from the reaction of an organohydrogensiloxane having at least two SiH containing cyclosiloxane rings in its molecule, a compound having at least two aliphatic unsaturated hydrocarbon groups in its molecule, and a hyd...
02/07/2012
8101702Silicone-containing composition
A silicone-containing composition comprises the reaction product of a first component and an excess of an isocyanate component relative to the first component to form an isocyanated intermediary. The first component is selected from one of a polysiloxane and a silic...
01/24/2012
8101251Chemically curing all-in-one warm edge spacer and seal
A water release agent that release water over an application temperature range in an amount sufficient to cure a composition is add to a curable composition containing 10 to 65 weight % of a moisture-curable, silane-functional, elastomeric, organic polymer; 0.1 to 3...
01/24/2012
8101042Method for adhering silicone gels to plastics
A method for increasing the adherence of a silicone gel to a substrate using a primer material. The method is particularly useful for adhering a medical prosthesis to a human or animal body. ...
01/24/2012
8097689Curable organosilicon composition
A curable organosilicon composition includes a radical curable organosilicon compound, an organoborane-amine complex, a condensation curable organosilicon compound, a condensation cure catalyst, and a condensation-reactive cross-linking compound. The curable organos...
01/17/2012
8093345Method of preparing a silicone resin
A method of preparing a silicone resin, the method comprising reacting at least one halodisilane and, optionally, at least one halosilane with at least one alcohol in the presence of an organic solvent to produce an alcoholysis product; reacting the alcoholysis prod...
01/10/2012
8092910Reinforced silicone resin film and method of preparing same
A method of preparing a reinforced silicone resin film, the method comprising the steps of impregnating a fiber reinforcement in a hydrosilylation-curable silicone composition comprising a silicone resin, and heating the impregnated fiber reinforcement at a temperat...
01/10/2012
8088857Organosiloxane compositions
A moisture curable composition capable of cure to an elastomeric body comprising (a) a diluted polymer comprising (i) a silicon containing polymer of the formula X-A-X1 where X and X1 are i...
01/03/2012
8088547Resist composition
A resist composition comprising (A) a hydrogen silsesquioxane resin, (B) an acid dissociable group-containing compound, (C) a photo-acid generator, (D) an organic solvent and optionally (E) additives. The resist composition has improved lithographic properties (such...
01/03/2012
8088449Reinforced silicone resin film and method of preparing same
A method of preparing a reinforced silicone resin film, the method comprising the steps of impregnating a fiber reinforcement in a condensation-curable silicone composition comprising a silicone resin, and curing the silicone resin in the condensation-curable silico...
01/03/2012
8087963Joints for multi-component molded articles
A method for sealing an automotive lamp assembly comprising a first member having a tongue assembly and a second member having a groove adapted to receive the tongue assembly of the first member. The process comprises the following steps (i) in situ injection moldin...
01/03/2012
8084532Silicone resin film, method of preparing same, and nanomaterial-filled silicone composition
A method of preparing a silicone resin film, the method comprising coating a release liner with a nanomaterial-filled silicone composition comprising a condensation-curable silicone composition and a carbon nanomaterial, and curing the silicone resin of the coated r...
12/27/2011
8084135Composition having improved adherence with an addition-curable material and composite article incorporating the composition
A composition and composite article have improved adherence with an addition-curable material. The composition and therefore the composite article, which includes at least one substrate formed from the composition, include a resin and an additive that is incorporate...
12/27/2011
8084097Silicone resin film, method of preparing same, and nanomaterial-filled silicone composition
A method of preparing a silicone resin film comprising coating a release liner with a nanomaterial-filled silicone composition comprising (i) a free radical-curable silicone composition comprising a silicone resin and (ii) a carbon nanomaterial, and curing the silic...
12/27/2011
8076411Organosiloxane compositions
A method of making a diluted polysiloxane containing polymer comprising the steps of: i) Preparing a polysiloxane containing polymer by the polycondensation of siloxane containing monomers and/or oligomers which comprise condensabl...
12/13/2011
8071709Composite material comprising flourine-containing rubber, fuel-impermeable sealing material comprising same, and process for preparing composite material
The present invention provides a novel fluorine-containing rubber composite material having both of excellent fuel impermeability and excellent cold resistance, a fuel impermeable sealing material comprising the composite material and a process for preparing the com...
12/06/2011
8071697Silicone encapsulant composition for molding small shapes
A process includes the steps of: 1) heating a mold at a temperature ranging from 100° C. to 200° C.; 2) feeding a silicone encapsulant composition including a mold release agent, where the composition has a viscosity ranging from 100 cps to 3,000 cps at operating ...
12/06/2011
8071079Personal care applications of emulsions containing elastomeric silanes and siloxanes with nitrogen atoms
Oil-in-water (O/W) and water-in-oil (W/O) emulsions and microemulsions containing elastomeric silanes or siloxanes preferably having quaternary ammonium groups are generally made by reacting organic quaternary ammonium compounds having epoxide groups or halohydrin g...
12/06/2011
8067519Organosiloxane compositions
A method of preparing a diluted chain extended organopolysiloxane containing polymer comprising the steps of reacting a pre-formed polymer with a suitable chain extender reactable with terminal groups of the polymer in the presence of a diluent material, a suitable ...
11/29/2011
8064203Process for preparing conductive films and articles prepared using the process
A free standing film includes: i. a matrix layer having opposing surfaces, and ii. an array of nanorods, where the nanorods are oriented to pass through the matrix layer and protrude an average distance of at least 1 micrometer through one or both surfaces of the ma...
11/22/2011
8062483Separation of chlorosilanes
Crude chlorosilane streams containing lower-boiling chlorosilanes and higher-boiling chlorosilanes are separated by contacting them with a distillation aid. The lower-boiling chlorosilanes are separated from the crude chlorosilane stream, and then the distillation a...
11/22/2011
8058190Curable coating compositions
A curable coating composition that exhibits improved cure and adhesion to various substrates, especially synthetic textiles used in the manufacture of air bags, comprises a composition curable by a hydrosilylation reaction, and includes a silicone resin, a hydrosily...
11/15/2011
8053517Stabilized elastomer dispersions
This invention pertains to neutralized silicone elastomer dispersions and methods for making neutralized silicone elastomer dispersions. This invention also pertains to compositions comprising the neutralized silicone elastomer and an acid reactive compound. The sil...
11/08/2011
8053480Process for making and using foam control compositions
A process for making a foam control composition comprising a cross-linked polyorganosiloxane in which is dispersed a filler, with hydrophobic surface, comprising step (A) mixing (i) a finely divided filler, (ii) a polyorganosiloxane having on at least two reactive s...
11/08/2011
8025937Bistable ferroelectric liquid crystal devices
A liquid crystal electro-optic device. The liquid crystal electro-optic device comprises at least one liquid crystal cell comprising: a pair of substrates having a gap therebetween; a pair of electrodes, the pair of electrodes positioned on one of the substrates or ...
09/27/2011
8025927Method for forming anti-reflective coating
A method of forming an antireflective coating on an electronic device comprising (A) applying to an electronic device an ARC composition comprising (i) a silsesquioxane resin having the formula (PhSiO(3-X)/2(OH)x)mHSiO(3-x)/2(OH)
09/27/2011
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