发明名称 |
Aqueous polymer dispersions for coating wood |
摘要 |
The invention provides an aqueous polymer dispersion in which the copolymer is formed from 70 to 90% by weight alkyl methacrylate provided by 0 to 30% by weight C1-3 alkyl methacrylate and 50 to 90% by weight C4-12 alkyl methacrylate; 5 to 20% by weight styrene or alkyl styrene; 2 to 10% by weight water soluble ethylenically unsaturated monomer; 0.5 to 4% polyethylenically unsaturated monomer; and 0 to 4% carbonyl containing ethylenically unsaturated monomer. The dispersion of the invention is particularly suitable for incorporation into compositions for coating on wood.
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申请公布号 |
US5912293(A) |
申请公布日期 |
1999.06.15 |
申请号 |
US19970959168 |
申请日期 |
1997.10.28 |
申请人 |
ALLIED COLLOIDS LIMITED |
发明人 |
STOCKWELL, JOHN ROBERT;PLONKA, JOHN MARK |
分类号 |
C09D4/00;(IPC1-7):C08K5/09 |
主分类号 |
C09D4/00 |
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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