发明名称 |
Aqueous polymer dispersions for coating wood |
摘要 |
<p>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.</p> |
申请公布号 |
EP0697423(A2) |
申请公布日期 |
1996.02.21 |
申请号 |
EP19950305511 |
申请日期 |
1995.08.08 |
申请人 |
ALLIED COLLOIDS LIMITED |
发明人 |
STOCKWELL, JOHN R.;PLONKA, JOHN MARK |
分类号 |
C09D133/10;C08F220/18;(IPC1-7):C08F220/18 |
主分类号 |
C09D133/10 |
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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