发明申请
- 专利标题: STAIN BLOCKING COMPOSITIONS INCLUDING AN ALKYL AMIDE
- 专利标题(中): 含有亚胺酰胺的阻塞组合物
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申请号: US13521356申请日: 2011-01-28
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公开(公告)号: US20130004671A1公开(公告)日: 2013-01-03
- 发明人: Jacob Wildeson , John Kelly
- 申请人: Jacob Wildeson , John Kelly
- 申请人地址: DE Ludwigshafen
- 专利权人: BASF SE
- 当前专利权人: BASF SE
- 当前专利权人地址: DE Ludwigshafen
- 国际申请: PCT/EP2011/051198 WO 20110128
- 主分类号: C09D177/12
- IPC分类号: C09D177/12 ; C09D133/02 ; C09D133/08 ; C09D133/14 ; C09D133/12 ; C09D143/04 ; C09D145/00 ; C08K5/523 ; C08K5/09 ; C08K5/05 ; C09D147/00 ; C09D133/26 ; C09D133/20 ; B05D7/00 ; C08K3/20
摘要:
An aqueous coating composition for blocking stains and a method of using the coating composition are described. The coating composition includes an aqueous dispersion of a co-polymer that is derived from an emulsion polymerization of an ethylenically unsaturated non-ionic monomer, an ethylenically unsaturated monomer with a functional acid group having a pKa of 2 or greater or salt thereof, and an alkyl amide.
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