发明名称 |
NON WOVEN WEBS, ESPECIALLY FOR SANITARY USE |
摘要 |
<p>Non-woven fabrics and in particular cloths for hygiene use, comprising a layer of fibers which are fixed by at least one binder. The binder is an interpolymer comprising a copolymer A of butadiene, styrene and at least one ethylenic unsaturated carboxylic acid and a polymer B of bis(2-chloroethyl)vinylphosphonate which is at least partly grafted onto copolymer A, having enhanced suitability for heat sealing and increased hydrophilia.</p> |
申请公布号 |
EP0052562(B1) |
申请公布日期 |
1984.05.16 |
申请号 |
EP19810401778 |
申请日期 |
1981.11.10 |
申请人 |
RHONE-POULENC SPECIALITES CHIMIQUES |
发明人 |
CHAUVEL, BERNARD |
分类号 |
C08F279/00;C08F279/02;C08L25/10;C09J151/00;D04H1/4258;D04H1/587;D04H1/645;D04H1/74;(IPC1-7):04H1/64;08F279/02;08L25/10 |
主分类号 |
C08F279/00 |
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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