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公开(公告)号:US07041744B2
公开(公告)日:2006-05-09
申请号:US10476518
申请日:2002-03-21
申请人: Magnus Palmlöf , Carl-Gustaf Ek , Gunhild Rohne
发明人: Magnus Palmlöf , Carl-Gustaf Ek , Gunhild Rohne
IPC分类号: C08F130/08 , C08F230/08 , C08F30/08
CPC分类号: B29C47/92 , B29C47/0004 , B29C47/38 , B29C47/805 , B29C2947/92704 , C08F8/42 , C08F2810/20 , C08F2810/50 , C08F210/02 , C08F230/08 , C08F255/02
摘要: The present invention relates to a method for cross-linking a polymer article which comprises a cross-linkable polymer with hydrolyzable silane groups and a crystallinity level of at least 30%. The cross-linking is performed in the presence of a silanol condensation catalyst comprising a compound of formula (I): ArSO3H or a precursor thereof, Ar being a hydrocarbyl substituted aromatic group comprising at least 14 carbon atoms.
摘要翻译: 本发明涉及一种交联聚合物制品的方法,该方法包括具有可水解硅烷基团的可交联聚合物和至少30%的结晶度水平。 交联在含有式(I)化合物或其前体的硅烷醇缩合催化剂存在下进行:Ar是包含至少14个碳原子的烃基取代的芳族基团 原子