High-molecular, crosslinked polyvinyl butyrals, method for the production and use thereof
申请人:Papenfuhs Bernd
公开号:US20050054772A1
公开(公告)日:2005-03-10
The invention relates to high-molecular, crosslinked polyvinyl butyrals, obtainable by (self-) crosslinking polyvinyl butyrals that contain coacetalated, acid-functionalized aldehydes. The invention also relates to a method for producing the same and to the use thereof.
本发明涉及高分子交联聚乙烯醇缩丁醛,可通过(自)交联含有共缩醛、酸官能化醛的聚乙烯醇缩丁醛获得。本发明还涉及一种生产方法及其用途。