申请人:Broguiere Julie
公开号:US20090130295A1
公开(公告)日:2009-05-21
Compositions comprising a silyl-containing copolymer of a monomer system comprising:
(A) a silyl-containing monomer having a structural formula (A)
Wherein n=1-20, o=1-5
R=O or NH
R′=H or CH3
R″=C
1
-C
12
alkyl
wherein m=1-20
(B) a neutral, hydrophilic, ethylenically unsaturated monomer; and (C) a cationic ethylenically unsaturated monomer are disclosed. Aqueous solutions of the silyl-containing copolymer form transparent coatings on substrates which have very high contact angles with aqueous solutions and receive aqueous ink with very low bleeding. Substrates coated with the copolymer, methods for printing images, and methods of forming a portion or all of an electronic feature, are also disclosed.
本发明涉及一种包括以下单体体系的含硅共聚物的组合物:(A)含硅单体,其具有结构式(A)其中n=1-20,o=1-5,R=O或NHR′=H或CH3,R″=C1-C12烷基,其中m=1-20;(B)中性的亲水性乙烯基不饱和单体;和(C)阳离子乙烯基不饱和单体。含硅共聚物的水溶液在基材上形成透明涂层,该基材与水溶液具有非常高的接触角,并且接收水性墨水时出血非常低。本发明还公开了涂有共聚物的基材,印刷图像的方法以及形成电子部件的部分或全部的方法。