Compositions for preparing cross-linked polymers, paints and formed plastics
申请人:THE PROCTER & GAMBLE COMPANY
公开号:EP0072065A2
公开(公告)日:1983-02-16
A class of polymer precursor materials, which, under appropriate conditions, react to form cross-linked polymers, is disclosed. These materials contain a backbone segment, such as polyacrylate, having pendant therefrom mono- or disubstituted olefinic groups, such as vinyl itaconate, having specific polymerization rates. This class of materials, especially when coupled with specifically-defined oxygen-activated catalyst systems, provide paint and plastic compositions which exhibit excellent film formation, strength and durability characteristics.
Method of catalyzing oxygen-initiated free-radical polymerization and catalysts used herein
申请人:THE PROCTER & GAMBLE COMPANY
公开号:EP0072066A2
公开(公告)日:1983-02-16
A class of new oxygen-activated free-radical polymerization catalysts, comprising specifically-defined autoxidizable cyclic hydrocarbons together with co- bait(II) compounds. is disclosed. A method of catalyzing an oxygen-initiated free-radical polymerization reaction using these catalysts is also disclosed.