Dow Silicones Corporation

Dow Global Technolgoies LLC

Shanghai Lytone Biochemicals, Ltd.

Yusheng Chen

Jing Liu

Yi Guo

Peng Wang

Yi Zhang

Yu Chen

Hongyu Chen

Zhihua Liu

Shaohui Wang

Hans Peter Wolf

Mark David Fisher

Xiangyang Tai

Qing Shi

Patrick Beyer

Linfei Wang

Lili Shi

Jianjun Gao

Mark D Fisher

Kang Chen

William T H Chang

Chunming Zhang

Wengang Song

Zhihai Zhang

Weiting Chang

Weiting Tseng

Huanhuan Liu

Tingting Chen

A hydrosilylation curable textile coating composition comprises: (a) a linear organopolysiloxane polymer having at least two alkenyl and/or alkynyl groups per molecule; (b) a reinforcing filler comprising at least one of fumed silica, precipitated silica, or calcium carbonate; (c) a linear trimethyl terminated polydimethyl methylhydrogen siloxane containing at least two silicon-bonded hydrogen groups per molecule; (d) a hydrosilylation cure catalyst; (e) an organosilicon resin; and (f) an adhesion promoter comprising a mixture and/or reaction product of: (i) one or more alkoxysilanes having an epoxy group in the molecule; (ii) a linear organopolysiloxane oligomer containing at least one alkenyl group and at least one hydroxy or alkoxy group per molecule; and (iii) an organometallic condensation reaction catalyst comprising organoaluminum or organozirconium compounds. Air bags and air bag fabrics can be coated with the hydrosilylation curable textile coating composition, and the resulting air bags and fabrics generally have enhanced scrub resistance.

Silicone coatings for air bags

The present invention provides an edible composition for alleviating visual fatigue. The composition comprises in parts by weight 1 to 10 parts of curcuma powder, 1 to 12 parts of whole coffee fruit extract, 1 to 20 parts of phospholipid composite, 1 to 15 parts of DHA, 0.5 to 5 parts of phosphatidylserine, and 0.1 to 5 parts of vitamin C. After one week of trial consumption by the subject, the duration of photopic vision is improved with a significant difference in comparison with that before the trial; after 2 weeks of trial consumption, the overall score of visual fatigue symptoms decreases with a significant difference in comparison with that before the trial; after 8 weeks of trial consumption by the subject, the vision field thereof is remarkably enlarged, indicating the formulation may prevent the occurrence of glaucoma. The coffee extract combined with the remaining ingredients has a synergistic effect.

Edible composition for alleviating visual fatigue

Provided herein is a self-lubricating silicone elastomer composition and a self-lubricating, elastomeric material made therefrom which has a low coefficient of friction and avoids the need for 'self-bleeding'. The self-lubricating silicone elastomer composition comprises: (i) 50 to 75% by weight of one or more polydiorganosiloxane polymer(s) containing from 0.01 to 0.1% by weight of alkenyl and/or alkynyl content; (ii) 3 to 15% by weight of a polydiorganosiloxane polymer having ≥0.5% by weight of alkenyl or alkynyl content; (iii) 10 to 35% by weight of reinforcing filler; and either or both of (iv) a peroxide catalyst; or (v) a hydrosilylation catalyst package.

Silicone elastomer compositions and elastomeric materials

The present disclosure relates to a silicone elastomeric coating composition for synthetic leather, particularly silicone-based synthetic leather, a silicone elastomeric coating (e.g., a topcoat) formed as a reaction product of the cure of the coating composition, methods of making the topcoat and synthetic leather utilizing the same and uses of synthetic leather products. The topcoat is designed to provide synthetic leather with an improved abrasion and scratch resistant topcoat.

Coating composition and its uses

Addition curing electrically conductive liquid silicone rubber (LSR) compositions, their methods of preparation, and cured elastomeric products made from the compositions are provided. The compositions are cured to form elastomeric products suitable for high voltage applications such as cable joints, cable terminal applications, cable accessories and connectors. In general, the composition comprises: (a) at least one polydiorganosiloxane having at least two alkenyl groups per molecule: (b) at least one organohydrogenpolysiloxane: (c) at least one reinforcing filler: (d) at least one hydrosilylation catalyst: and (e) an electrically conductive filler. Component (e) comprises: (i) extra conductive carbon black: and (ii) single walled carbon nanotubes.

Liquid silicone rubber composition

An article adapted to receive multiple battery cells, such as a battery module, which provides thermal insulation between adjacent battery cells using thermally insulating layers comprising a ceramifiable elastomeric silicone material, using fumed silica (amorphous SiO) or fumed silica (amorphous SiO)+quartz (crystalline SiO). There is also provided, the use of said ceramifiable elastomeric silicone material as a means of delaying and/or preventing thermal runaway in such an article. Typically, the battery cells for which this article is designed are lithium-ion battery cells.

Elastomeric silicone materials and their applications

A handling additive composition is disclosed. The composition is useful to improve handling of silicone elastomers prepared from polydiorganosiloxanes and silicone elastomers made therewith.

Handling additive for silicone elastomer bases

A liquid curable silicone elastomer composition is disclosed. The composition comprises: an organopolysiloxane (A) comprising: an organopolysiloxane (A1) containing at least 2 alkenyl groups bonded to silicon atom per molecule and having a total alkenyl content of from 0.01 to 1.5 mmol/g, and an organopolysiloxane (A2) containing at least 2 alkenyl groups bonded to silicon atom per molecule and having a total alkenyl content of from 5.0 to 15.0 mmol/g; an organopolysiloxane (B) comprising an organopolysiloxane (B1) containing at least 2 silicon-bonded hydrogen atoms per molecule provided by siloxy units of the type (RHSiO)x where R is independently selected from hydrogen, an aliphatic a hydrocarbyl, an aromatic hydrocarbyl, or an organyl group and x&#x2265;2; a platinum based catalyst (C); an inhibitor (D) selected from the group consisting of acetylenic alcohols and their derivatives; and a silica filler (E).

Curable high hardness silicone composition and composite articles made thereof

Growing community of inventors

Shanghai, China

Yusheng Chen