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公开(公告)号:US08765842B2
公开(公告)日:2014-07-01
申请号:US13256820
申请日:2010-03-17
申请人: Dirk Achten , Peter Kueker , Jürgen Kempkes , Bianka Lorenz , Werner Obrecht , Annika Stobrawe
发明人: Dirk Achten , Peter Kueker , Jürgen Kempkes , Bianka Lorenz , Werner Obrecht , Annika Stobrawe
IPC分类号: C08C1/08
CPC分类号: C08C1/15 , C08C1/14 , C08J3/16 , C08J2311/02 , C09J111/00
摘要: The invention relates to a method for producing polymeric solids free of auxiliary emulators starting from polymer latices (dispersion), wherein a polymer dispersion with a starting ph-value greater than 9 is set to a ph-value of 6 to 9 by adding gaseous carbon dioxide and the polymer dispersion is subsequently coagulated by shearing and/or freezing.
摘要翻译: 本发明涉及从聚合物胶乳(分散体)开始生产不含辅助模拟器的聚合物固体的方法,其中通过添加气态碳将起始ph值大于9的聚合物分散体设定为6至9的ph值 然后通过剪切和/或冷冻使聚合物分散体凝结。
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公开(公告)号:US20120101216A1
公开(公告)日:2012-04-26
申请号:US13256820
申请日:2010-03-17
申请人: Dirk Achten , Peter Kueker , Jürgen Kempkes , Bianka Lorenz , Werner Obrecht , Annika Stobrawe
发明人: Dirk Achten , Peter Kueker , Jürgen Kempkes , Bianka Lorenz , Werner Obrecht , Annika Stobrawe
IPC分类号: C09J111/00 , C08F36/18
CPC分类号: C08C1/15 , C08C1/14 , C08J3/16 , C08J2311/02 , C09J111/00
摘要: The invention relates to a method for producing polymeric solids free of auxiliary emulators starting from polymer latices (dispersion), wherein a polymer dispersion with a starting ph-value greater than 9 is set to a ph-value of 6 to 9 by adding gaseous carbon dioxide and the polymer dispersion is subsequently coagulated by shearing and/or freezing.
摘要翻译: 本发明涉及从聚合物胶乳(分散体)开始生产不含辅助模拟器的聚合物固体的方法,其中通过添加气态碳将起始ph值大于9的聚合物分散体设定为6至9的ph值 然后通过剪切和/或冷冻使聚合物分散体凝结。
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