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公开(公告)号:US08822597B2
公开(公告)日:2014-09-02
申请号:US13095940
申请日:2011-04-28
申请人: Carlos DeAnda , Graciela Morales , Jose M. Sosa , David Knoeppel
发明人: Carlos DeAnda , Graciela Morales , Jose M. Sosa , David Knoeppel
IPC分类号: C08F279/00 , C08F279/02 , C08F287/00 , C08F285/00 , C08F297/04
CPC分类号: C08F279/02 , C08F285/00 , C08F297/044 , C08F299/02 , C08F212/08
摘要: A process for producing rubber modified polymers having an increased rubber phase volume, including feeding a vinyl aromatic monomer and an elastomer to a polymerization reactor to form a reaction mixture, polymerizing the reaction mixture, combining a copolymer to the polymerized reaction mixture to form a combined mixture, subjecting the combined mixture to further polymerization, and obtaining a rubber modified polymer product from the further polymerization.
摘要翻译: 一种制备具有增加的橡胶相体积的橡胶改性聚合物的方法,包括将乙烯基芳族单体和弹性体加入到聚合反应器中以形成反应混合物,使反应混合物聚合,将共聚物与聚合的反应混合物结合形成 混合物,使组合的混合物进一步聚合,并从进一步的聚合中获得橡胶改性的聚合物产物。
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公开(公告)号:US20120277375A1
公开(公告)日:2012-11-01
申请号:US13095940
申请日:2011-04-28
申请人: Carlos DeAnda , Graciela Morales , Jose M. Sosa , David Knoeppel
发明人: Carlos DeAnda , Graciela Morales , Jose M. Sosa , David Knoeppel
IPC分类号: C08F279/02
CPC分类号: C08F279/02 , C08F285/00 , C08F297/044 , C08F299/02 , C08F212/08
摘要: A process for producing rubber modified polymers having an increased rubber phase volume, including feeding a vinyl aromatic monomer and an elastomer to a polymerization reactor to form a reaction mixture, polymerizing the reaction mixture, combining a copolymer to the polymerized reaction mixture to form a combined mixture, subjecting the combined mixture to further polymerization, and obtaining a rubber modified polymer product from the further polymerization.
摘要翻译: 一种制备具有增加的橡胶相体积的橡胶改性聚合物的方法,包括将乙烯基芳族单体和弹性体加入到聚合反应器中以形成反应混合物,使反应混合物聚合,将共聚物与聚合的反应混合物结合形成 混合物,使组合的混合物进一步聚合,并从进一步的聚合中获得橡胶改性的聚合物产物。
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