申请人:KOIDE Kazuo
公开号:US20080227913A1
公开(公告)日:2008-09-18
A carboxyl group-containing diene-based rubber latex composition comprising (a) a carboxyl group-containing diene-based rubber latex and one or more compounds selected from the following (b) to (e):
(b) an organometallic crosslinking agent containing two or more hydroxyl groups each bonded to a metal atom;
(c) a cationic property-deactivated, modified polyamine-based resin, a cationic property-deactivated polyamide-epichlorohydrin resin, a cationic property-deactivated polyamine-epichlorohydrin resin, a cationic property-deactivated amine group- or quaternary ammonium base-containing polyvinyl alcohol, a cationic property-deactivated amine group- or quaternary ammonium base-containing polyacrylamide, a cationic property-deactivated amine group- or quaternary ammonium base-containing carbohydrate, or a polyacrylamide, polyvinyl alcohol, or carbohydrate into which a crosslinkable functional group is introduced;
(d) an anionic or nonionic polyvinyl alcohol, anionic or nonionic polyacrylamide, or anionic or nonionic carbohydrate to which a water resistant additive is added; and
(e) a cationizing agent.
一种含有羧基二烯基橡胶乳液组合物,包括(a)含有羧基的二烯基橡胶乳液和以下一种或多种化合物(b)至(e)中的一种:(b)含有两个或更多羟基,每个羟基与金属原子键合的有机金属交联剂;(c)阳离子性失活的改性聚酰胺基树脂、阳离子性失活的聚酰胺-环氧氯丙烷树脂、阳离子性失活的聚酰胺-环氧氯丙烷树脂、阳离子性失活的胺基或季铵基含有的聚乙烯醇、阳离子性失活的胺基或季铵基含有的聚丙烯酰胺、阳离子性失活的胺基或季铵基含有的碳水化合物,或者引入了可交联功能基团的聚丙烯酰胺、聚乙烯醇或碳水化合物;(d)添加了耐水添加剂的阴离子或非离子聚乙烯醇、阴离子或非离子聚丙烯酰胺或阴离子或非离子碳水化合物;以及(e)阳离子化剂。