发明名称 |
Method Of Producing Enlarged Rubber, Graft Copolymer, Thermoplastic Resin Composition And Molded Article |
摘要 |
A method of producing an enlarged rubber that includes mixing 0.1 to 10 parts by mass of a condensed acid salt (B) and 0.1 to 10 parts by mass of the solid fraction of an acid group-containing copolymer latex (C) with 100 parts by mass of the solid fraction of a rubber-like polymer latex (A). A graft copolymer obtained by polymerization in the presence of an enlarged rubber obtained by the above production method, a thermoplastic resin composition containing the graft copolymer, and a molded item obtained by molding the thermoplastic resin composition. The acid group-containing copolymer latex (C) is a latex of an acid group-containing copolymer obtained by polymerizing, within water, a monomer mixture containing 5 to 30% by mass of an acid group-containing monomer and 95 to 70% by mass of an unsaturated carboxylate ester-based monomer.
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申请公布号 |
US2011077355(A1) |
申请公布日期 |
2011.03.31 |
申请号 |
US20080674138 |
申请日期 |
2008.08.21 |
申请人 |
SHIKISAI YOSHIFUMI;KONISHI NAOKI;MASAKI YASUO |
发明人 |
SHIKISAI YOSHIFUMI;KONISHI NAOKI;MASAKI YASUO |
分类号 |
C08L51/04;C08F8/00 |
主分类号 |
C08L51/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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