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公开(公告)号:US08178618B2
公开(公告)日:2012-05-15
申请号:US12158101
申请日:2006-12-21
申请人: Michael Frank , Sven Köhnen , Matthias Gutweiler , Kaoru Ikeda
发明人: Michael Frank , Sven Köhnen , Matthias Gutweiler , Kaoru Ikeda
IPC分类号: C08F8/00
摘要: The invention relates to a method for modifying acetalated polyvinyl alcohols comprising reacting a melt acetalated polyvinyl alcohols with epoxides. The invention also relates to uses of the resultant modifying acetalated polyvinyl alcohols, including uses in ceramic applications.
摘要翻译: 本发明涉及一种用于改性缩醛化聚乙烯醇的方法,包括使熔融缩醛化的聚乙烯醇与环氧化物反应。 本发明还涉及所得到的改性缩醛化聚乙烯醇的用途,包括在陶瓷应用中的用途。
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公开(公告)号:US20090176937A1
公开(公告)日:2009-07-09
申请号:US12158101
申请日:2006-12-21
申请人: Michael Frank , Sven Köhnen , Matthias Gutweiler , Kaoru Ikeda
发明人: Michael Frank , Sven Köhnen , Matthias Gutweiler , Kaoru Ikeda
IPC分类号: C08F8/00
摘要: The invention relates to a method for modifying acetylized polyvinyl alcohols by reacting the same with epoxides in the polymer melt. Also disclosed is the use of said products in ceramic applications, for example.
摘要翻译: 本发明涉及通过使乙烯化聚乙烯醇与聚合物熔体中的环氧化物反应来改性乙烯化聚乙烯醇的方法。 还公开了例如在陶瓷应用中使用所述产品。
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