基本信息:
- 专利标题： HIGH BLOCK, TACK AND SCRUB RESISTANT COATING COMPOSITION
- 专利标题（中）：具有高阻断，粘合剂和耐磨擦性涂料组合物
- 申请号：EP12858509 申请日：2012-12-12
- 公开(公告)号：EP2791261A4 公开(公告)日：2015-06-24
- 发明人： HIBBEN MARY JANE , REBEL NICHOLAS , HALLBERG STEVEN
- 申请人： VALSPAR SOURCING INC
- 专利权人： VALSPAR SOURCING INC
- 当前专利权人： SWIMC LLC
- 当前专利权人地址： SWIMC LLC
- 优先权： US201161576021 2011-12-15
- 主分类号： C09D121/02
- IPC分类号： C09D121/02 ; C09D5/00 ; C09D7/80
摘要：
The present invention is directed to a coating composition or paint comprising a multistage latex with at least first and second stages, wherein the composition or paint is substantially free of volatile organic compounds (VOC) and capable of film formation even in the absence of coalescent agents. The base paint formulation is capable of being tinted at a point-of-sale (i.e. in-store) using a colorant composition of a type and quantity required to produce a paint of desired color and finish. The paints, including deeply colored paints, show improved block resistance, scrub resistance and tack resistance.