发明名称 |
Paint compositions, a method of paint finishing and painted objects |
摘要 |
Disclosed herein is a paint composition comprising a hydroxyl group containing resin (A), comprising structural units based on 2,2-dimethylolalkanoic acid, having a hydroxyl group value of from 200 to 400 mgKOH/g, and comprising less than 25 weight % in the resin solid fraction of structural units based on a lactone compound; a hydroxyl group containing resin (B), having a hydroxyl group value from 50 to 200 mgKOH/g, and comprising from 25 to 75 weight % in the resin solid fraction of structural units based on a lactone compound; and a crosslinking agent (C) comprising at least two OH-reactive functional groups per molecule; wherein the resin solid fraction weight ratio (A)/(B) of the hydroxyl group containing resin (A) and the hydroxyl group containing resin (B) is from 90/10 to 10/90.
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申请公布号 |
US8349972(B2) |
申请公布日期 |
2013.01.08 |
申请号 |
US20060097117 |
申请日期 |
2006.11.01 |
申请人 |
BASF COATINGS JAPAN LTD.;KONISHI TETSU;MITSUMUNE SHINJI;TAGKAGI HIROYUKI;ITO TAKEHITO;NIIMI RUI |
发明人 |
KONISHI TETSU;MITSUMUNE SHINJI;TAGKAGI HIROYUKI;ITO TAKEHITO;NIIMI RUI |
分类号 |
C08G63/08;C08G18/42;C08G63/06;C08G63/20 |
主分类号 |
C08G63/08 |
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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