FLAME-RETARDANT STYRENE RESIN COMPOSITION AND TONER CARTRIDGE CONTAINER PRODUCED BY USING IT

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United States of America Patent

APP PUB NO 20130280460A1
SERIAL NO

13995343

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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To provide a flame-retardant styrene resin composition excellent in the product strength, moldability and heat resistance. A flame-retardant styrene resin composition comprising 100 parts by mass of (A) a rubber-modified styrene resin, from 5.5 to 12 parts by mass of (B) a bromine-type flame retardant made of 2,4,6-tris(2,4,6-tribromophenoxy)-1,3,5-triazine, from 0.5 to 5 parts by mass of (C) a flame retardancy-imparting auxiliary agent, and from 0.5 to 1.6 parts by mass of (D) at least two lubricants selected from the group consisting of (a) a polyolefin wax, (b) a higher fatty acid amide and (c) a higher carboxylic acid metal salt, wherein the proportions of the respective lubricants are such that (a) is from 0 to 40 mass %, (b) is from 0 to 80 mass %, and (c) is from 0 to 80 mass %, provided that the total amount of (a), (b) and (c) is 100 mass %.

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Patent Owner(s)

Patent OwnerAddress
TOYO STYRENE CO LTDTOKYO 105-0003

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Konno, Katsunori Ichihara-shi, JP 4 2
Kurata, Toshiharu Ichihara-shi, JP 3 2

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