发明名称 |
LOW-VOC EMULSION POLYMER COATING COMPOSITIONS |
摘要 |
<p>An aqueous latex coating composition and method of making an aqueous latex coating composition that comprises at least one oligomeric ethylene glycol derivative having the structure RO-(CH<SUB>2</SUB>-CH<SUB>2</SUB>-O-)<SUB>n</SUB>-H, at least one latex polymer, and water, wherein R is H or C<SUB>1</SUB>-C<SUB>4</SUB> alkyl and preferably H, and n is from 3 to 9, preferably from 3 to 8, and more preferably from 3 to 6. The oligomeric ethylene glycol derivative functions as both a coalescing solvent and freeze-thaw stabilizer without contributing to the VOC content of the composition.</p> |
申请公布号 |
WO2006115550(A1) |
申请公布日期 |
2006.11.02 |
申请号 |
WO2006US00150 |
申请日期 |
2006.01.06 |
申请人 |
BASF AG;PORZIO, ROBERT SHANE;ZHAO, CHENG-LE;ANCHOR, MICHAEL |
发明人 |
PORZIO, ROBERT SHANE;ZHAO, CHENG-LE;ANCHOR, MICHAEL |
分类号 |
C09D7/00 |
主分类号 |
C09D7/00 |
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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