发明名称 |
BASECOAT COMPOSITION COMPRISING A POLY(METH)ACRYLATE BINDER |
摘要 |
A refinish basecoat composition includes at least one pigment and an hydroxyl-functional acrylic polymer. The acrylic polymer has a number average molecular weight of at least about 6000 and is polymerized using at least about 45% by weight cycloaliphatic monomer, based on total monomer weight polymerized. A mixer system that can be used to prepare the refinish basecoat has a plurality of color components, each independently including at least one pigment dispersed by the hydroxyl-functional acrylic polymer, and a pigment-free component containing the hydroxyl-functional acrylic polymer.
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申请公布号 |
WO03000434(A1) |
申请公布日期 |
2003.01.03 |
申请号 |
WO2002US13227 |
申请日期 |
2002.04.26 |
申请人 |
BASF CORPORATION;COLYER, EMERSON, KEITH;LARROW, DOUGLAS |
发明人 |
COLYER, EMERSON, KEITH;LARROW, DOUGLAS |
分类号 |
B05D7/00;C08G18/40;C08G18/62;C09D133/06;C09D175/04;(IPC1-7):B05D7/26;C09D5/38;C09D4/06 |
主分类号 |
B05D7/00 |
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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