申请人:Sandhu Shivpal S.
公开号:US20120059111A1
公开(公告)日:2012-03-08
Substrates may be coated with copolymers of N-vinyl pyrrolidinone and aryl ketones. Processes are described for making the copolymers at high molecular weight with the ketones randomly dispersed on the copolymer.
基材可以涂覆N-乙烯基吡咯烷酮和芳基酮的共聚物。本文描述了一种制备高分子量的共聚物的方法,其中酮随机分散在共聚物中。