公开(公告)号：EP0620256A2

公开(公告)日：1994-10-19

申请号：EP94104119.6

申请日：1994-03-16

Applicant: NIPPON PAINT COMPANY LIMITED

Inventor： Mizohata, Kouji ,  Saito, Koichi ,  Yagi, Tohru

IPC: C09D201/00 ,  C08L33/02 ,  B05D7/14

CPC classification number: C09D139/06 ,  C08L33/02 ,  C08L39/06 ,  C08L71/02 ,  C09D133/02 ,  C09D201/00 ,  C08L2666/14 ,  C08L2666/28

Abstract: Disclosed herein is a polymer composition for hydrophilic treatment containing a volatile base and

I

a) an olefinic polymer with more than 50% carboxylic groups,
b) a polymer free of carboxylic groups containing groups capable of forming hydrogen bonds, and eventually
c) a polymer containing carboxylic groups and hydrogen-bond-forming groups: or

II

a polymer with more than 50% carboxylic groups and up to 50% hydrogen-bond-forming groups.


Also mentioned are mixing processes for obtaining these compositions, a polymerization method for obtaining composition II, and a coating method for preparing a hydrophilic polymer coating having water insolubility.

公开(公告)号：EP0620256A3

公开(公告)日：1995-03-29

申请号：EP94104119.6

申请日：1994-03-16

Applicant: NIPPON PAINT COMPANY LIMITED

Inventor： Mizohata, Kouji ,  Saito, Koichi ,  Yagi, Tohru

IPC: C09D201/00 ,  C08L33/02 ,  B05D7/14

CPC classification number: C09D139/06 ,  C08L33/02 ,  C08L39/06 ,  C08L71/02 ,  C09D133/02 ,  C09D201/00 ,  C08L2666/14 ,  C08L2666/28

Abstract: Disclosed herein is a polymer composition for hydrophilic treatment containing a volatile base and
I
a) an olefinic polymer with more than 50% carboxylic groups, b) a polymer free of carboxylic groups containing groups capable of forming hydrogen bonds, and eventually c) a polymer containing carboxylic groups and hydrogen-bond-forming groups: or II
a polymer with more than 50% carboxylic groups and up to 50% hydrogen-bond-forming groups. Also mentioned are mixing processes for obtaining these compositions, a polymerization method for obtaining composition II, and a coating method for preparing a hydrophilic polymer coating having water insolubility.

Abstract translation: 本文公开了一种用于亲水处理的聚合物组合物，其包含挥发性碱和I a）具有多于50％羧酸基团的烯烃聚合物，b）不含含能够形成氢键的基团的羧基的聚合物，最终c）聚合物 含有羧基和氢键形成基团：或II是具有多于50％羧基和至多50％氢键形成基团的聚合物。 还提到了用于获得这些组合物的混合方法，用于获得组合物II的聚合方法和用于制备具有水不溶性的亲水性聚合物涂层的涂布方法。