COPOLYMER FOR USE AS POLYMER BLEND COMPATIBILIZER,

专利名称：COPOLYMER FOR USE AS POLYMER BLEND

COMPATIBILIZER, AND RESINCOMPOSITION

发明人：SHINDO, Yuichi,NISHINO, Kohhei,ENDO,

Masamichi,KUROKAWA, Yoshinari

申请号：EP16796535.9申请日：20160518公开号：EP3299398B1公开日：20190814

摘要：An object of the present invention is to provide a copolymer for a

compatibilizer capable of increasing impact resistance strength, heat resistance andtoughness without lowering fluidity. The copolymer for a compatibilizer containspolyamide resin and at least one resin selected from ABS resin, SAN resin, ASA resin, AESresin. A resin composition comprising 0.5 to 11 mass% of copolymer (A) for a polymerblend compatibilizer, 25 to 60 mass% of polyamide resin(B), and 29 to 74.5 mass% ofresin (C) is formed. The resin (C) is at least one resin selected from ABS resin, SAN resin,ASA resin, and AES resin. The copolymer (A) for a polymer blend compatibilizer has 30 to60 mass% of a maleimide-based monomer unit, 35 to 69 mass% of a styrene-basedmonomer unit, 1 to 5 mass% of unsaturated dicarboxylic anhydride monomer unit, andhas a weight average molecular weight (Mw) of 60,000 to 125,000.

代理机构：Gulde & Partner

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