- 专利标题： Latex functionalized with structural units of an amino acid
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申请号： US15703336申请日： 2017-09-13
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公开(公告)号： US10221309B2公开(公告)日： 2019-03-05
- 发明人: Arnold S. Brownell , Muhunthan Sathiosatham , Yanli Gong , Thomas J. Bell , James C. Bohling
- 申请人： Rohm and Haas Company
- 申请人地址： US PA Philadelphia
- 专利权人： Rohm and Haas Company
- 当前专利权人： Rohm and Haas Company
- 当前专利权人地址： US PA Philadelphia
- 代理商 Reid S. Willis
- 主分类号： C08F220/04
- IPC分类号： C08F220/04 ; C08F220/06 ; C08F226/02 ; C08L51/00 ; C08F265/06 ; C09D151/00 ; C08F220/14 ; C09D133/12 ; C09D133/14
摘要：
The present invention relates to a composition comprising a stable aqueous dispersion of polymer particles comprising structural units of a polymerizable amino acid and structural units of an acid monomer or a salt thereof. The composition of the present invention is useful in improving lipstick stain resistance in coatings compositions.
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