发明名称 Resin composition having nice color tone and high crack-resistance
摘要 A resin composition having nice color tone and high crack-resistance as well as flame-retardancy is obtained by blending (A) 100 weight parts of a resin composition containing a rubber-reinforced vinyl aromatic polymer and polyphenylene ether represented by the following general formula: <IMAGE> wherein each of R1 and R2 represents a monovalent residue such as the same or different alkyl group having 1-4 carbon atoms, aryl group, halogen and hydrogen, and n represents the polymerization degree or a polyphenylene ether onto which a vinyl aromatic compound is graft-copolymerized, in which the polyphenylene ether content is 5-70 wt. % (based on the weight of the resin part), (B) 1-30 weight parts of a halogenated aromatic compound and (C) 0.5-20 weight parts of a non-crystalline ethylene-propylene copolymer.
申请公布号 US4446272(A) 申请公布日期 1984.05.01
申请号 US19810300748 申请日期 1981.09.10
申请人 发明人
分类号 C08L25/00;C08K5/00;C08K5/03;C08L7/00;C08L21/00;C08L23/00;C08L25/08;C08L33/00;C08L33/02;C08L51/00;C08L51/02;C08L71/00;C08L71/08;C08L71/12;C08L77/00;C08L101/00;(IPC1-7):C08K5/03;C08L71/04 主分类号 C08L25/00
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