发明名称 |
Water reducible acrylic with superior dip and flow characteristics/low VOC |
摘要 |
Disclosed herein are crosslinkable water-dispersible acrylic copolymers which are prepared by free-radical initiated polymerization of ethylenically unsaturated monomers containing independently an active hydrogen group, a carboxyl group and a sulfonic group, wherein the polymerization is conducted in the presence of a wax. In combination with curing agents, the crosslinkable compositions are particularly useful in imparting markedly improved flow to dip coatings.
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申请公布号 |
US5034454(A) |
申请公布日期 |
1991.07.23 |
申请号 |
US19890319437 |
申请日期 |
1989.03.03 |
申请人 |
PPG INDUSTRIES, INC. |
发明人 |
MASKA, RUDOLF;MCKEOUGH, DAVID T.;HOLZINGER, DAVID L.;KLEJSMIT, SUSAN D. |
分类号 |
C08F2/44;C08F220/04;C08F246/00;C08L61/20;C09D133/06 |
主分类号 |
C08F2/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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