发明名称 |
USE OF AMPHILIC BLOCK COPOLYMERS IN ORDER TO INCREASE THE WATER AFFINITY OF LOW-ENERGY SURFACES |
摘要 |
The invention concerns the use of amphiphilic block copolymer, comprising at least a hydrophilic block and at least a hydrophobic block, as additive for film-forming aqueous compositions such as, in particular, paint, latex or sealant optionally containing silicone to provide or promote adhesion to said compositions on a low-energy surface such as a plastic or thermoplastic polymer surface. The invention also concerns the film-forming aqueous compositions comprising said amphiphilic block copolymers. |
申请公布号 |
EP1383813(B1) |
申请公布日期 |
2009.04.01 |
申请号 |
EP20020706873 |
申请日期 |
2002.02.18 |
申请人 |
RHODIA CHIMIE |
发明人 |
QUEVAL, LIONEL;BONNET-GONNET, CECILE;DESTARAC, MATHIAS |
分类号 |
C08F293/00;B01F17/00;C08F2/38;C08F8/00;C08J7/04;C08L53/00;C09D153/00;C09J153/00;D06M15/21 |
主分类号 |
C08F293/00 |
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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