发明名称 |
MULTIFUNCTIONAL COATINGS |
摘要 |
New polyelectrolyte copolymer, composite material, multilayer film and substrate carrying such polyelectrolyte copolymer, composite and multilayer film wherein the polyelectrolyte copolymer comprises a) a first type of identical or different units (A) each comprising one or more dihydroxyphenyl groups such that sidechains are present along the backbone of the polyelectrolyte copolymer which contain at least one dihydroxyphenyl group each; and
(b1) a second type of identical or different units (B1) each comprising a cationic moiety, or
(b2) a second type of identical or different units (B2) each comprising an anionic moiety. |
申请公布号 |
EP2288632(B1) |
申请公布日期 |
2017.04.05 |
申请号 |
EP20090757390 |
申请日期 |
2009.05.16 |
申请人 |
Université de Liège |
发明人 |
VAN DE WEERDT, Cécile;DETREMBLEUR, Christophe;CHARLOT, Aurelia;JEROME, Robert;VREULS, Christelle;ZOCCHI, Germaine |
分类号 |
C08F220/58;C08F220/34;C09D133/14;C09D133/16;C09D133/26;C09J133/24 |
主分类号 |
C08F220/58 |
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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