发明授权
- 专利标题： Process for producing thermoplastic resin
- 专利标题（中）： 制造热塑性树脂的方法
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申请号： US750766申请日： 1976-12-15
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公开(公告)号： US4112021A公开(公告)日： 1978-09-05
- 发明人: Takesaburo Shima , Hiroshi Kozima , Tomio Yoshida , Joji Nakamura
- 申请人： Takesaburo Shima , Hiroshi Kozima , Tomio Yoshida , Joji Nakamura
- 申请人地址： JPX Osaka
- 专利权人： Sumitomo Naugatuck Co., Ltd.
- 当前专利权人： Sumitomo Naugatuck Co., Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX51-156731 19751226
- 主分类号： C08F285/00
- IPC分类号： C08F285/00 ; C08F2/16 ; C08F279/04
摘要：
A process for producing a thermoplastic resin having excellent impact resistance and processability, which comprises polymerizing an aromatic monovinyl monomer and a vinyl cyanide monomer in the presence of an aqueous elastomeric latex, mixing with agitation the resulting copolymer latex with an aromatic monovinyl monomer and a vinyl cyanide monomer in the presence of a polyalkylene oxide and a coagulant to give a stable suspension phase, and polymerizing the mixture, and said thermoplastic resin thus produced, and a composition comprising said thermoplastic resin and a copolymer produced from an aromatic monovinyl monomer and a vinyl cyanide monomer.
公开/授权文献
- US5826873A Three dimensional puzzles 公开/授权日：1998-10-27
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