Dow Corning Toray Silicone Company Limited

Koji Shiromoto

Yoshitsugu Morita

Haruhiko Furukawa

Hiroshi Ueki

Koji Nakanishi

Hidekatsu Hatanaka

A flame-retardant thermoplastic resin composition comprising (A) 100 weight parts of a thermoplastic resin, (B) 10 to 300 weight parts of particulate metal hydroxide; (C) 0.01 to 50 weight parts of a branched polyorganosiloxane having alkoxy groups and described by average unit formula R (R O) SiO , where R and R are monovalent hydrocarbon groups selected from the group consisting of alkyl, alkenyl, and aryl groups, a is 0 or a positive number; b is a positive number; and a&plus;b is a number from 0.75 to 2.5; (D) 0.01 to 50 weight parts of a branched polyorganosiloxane having silanol groups and described by average unit formula R (HO) SiO , where R is a monovalent hydrocarbon group selected from the group consisting of alkyl, alkenyl, and aryl groups, a is 0 or a positive number, b is a positive number, and a&plus;b is a number from 0.75 to 2.5; and (E) 0.01 to 10 weight parts of a condensation reaction promoting catalyst. The present invention further relates to a method for manufacturing the flame-retardant thermoplastic resin composition.

Flame-retardant thermoplastic resin composition and manufacturing method thereof

An additive for organic resin comprising a powder comprising (A) a liquid organopolysiloxane having at least 0.001 wt % of silicon-bonded hydrogen atoms and at least 50 dimethylsiloxy repeating units and (B) an inorganic powder; and an organic resin comprising the additive.

Additive for organic resin and organic resin composition

Thermoplastic resin composition and moldings therefrom

Flame retardant organic resin composition

Flame-retardant polyolefin-type resin composition, method for the preparation thereof, and flame retardant cables

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Chiba Prefecture, Japan

Koji Shiromoto