- 专利标题： Process for the preparation of graft rubber latexes having a reduced residual monomer content
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申请号： US09965702申请日： 2001-09-26
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公开(公告)号： US06620883B2公开(公告)日： 2003-09-16
- 发明人: Hans-Erich Gasche , Herbert Eichenauer , Pierre Vanhoorne , Ulrich Jansen , Eckhard Wenz , Stefan Moss
- 申请人： Hans-Erich Gasche , Herbert Eichenauer , Pierre Vanhoorne , Ulrich Jansen , Eckhard Wenz , Stefan Moss
- 优先权： DE10049466 20001006
- 主分类号： C08L5104
- IPC分类号： C08L5104
摘要：
The invention relates to a process for the preparation of graft rubber polymers of the ABS type by emulsion polymerization according to the so-called fed batch process, in which latexes having markedly reduced residual monomer contents are obtained, and to compositions containing the mentioned graft rubber polymers. The polymers so obtained have no negative effects at all on other properties