-
公开(公告)号:US07049352B2
公开(公告)日:2006-05-23
申请号:US10488040
申请日:2002-09-26
IPC分类号: C08L1/00 , C09D151/00 , C09D151/04
CPC分类号: C09D151/003 , C08F285/00 , C09D151/04 , Y10S525/902 , C08L2666/04
摘要: Pigmented aqueous coating composition providing good blocking and elasticity properties comprises a blend of a seeded multistage polymer latex(es) having at least one soft and at least one hard polymer phases and a non-film-forming polymer latex(es), the seed polymer(s) having a Tg≧10° C. lower than that of the hard polymer phase(s) and preferably having a Tg≧10° C. higher than that of the soft polymer phase(s), and the multistage polymer(s) preferably having amino functionality incorporated by an imination reaction.
摘要翻译: 提供良好的阻塞和弹性性质的着色水性涂料组合物包括具有至少一种柔软和至少一种硬聚合物相的接种的多级聚合物胶乳和非成膜聚合物胶乳(es)的混合物,种子聚合物 具有比硬质聚合物相的Tg低= 10℃的Tg,优选比软质聚合物相的Tg> = 10℃,并且多段聚合物 优选具有通过仿制反应并入的氨基官能团。