发明名称 |
USE OF CORE-SHELL PARTICLES FOR ANTI-WICKING APPLICATION OF A YARN OR FABRIC |
摘要 |
<p>The invention relates to the use of core-shell particles with a mean diameter of 10-300 nm and a standard deviation &sgr; at least 10% of the mean value, and wherein the shell of the core-shell particle comprises a copolymer of vinyl aromatic monomer and maleimide monomer with a glass transition temperature Tg of between 120 and 220° C. for coating a yarn or fabric to inhibit or prevent wicking in said yarn or fabric. The invention further relates to an aramid fabric, such as boat sails, which yarns are provided with a finish comprising a diglycehde or a triglyceride obtained from glycerol that is esterified with saturated or unsaturated fatty acids with 6-20 carbon atoms and are then provided with the core-shell particles.</p> |
申请公布号 |
EP2510148(B1) |
申请公布日期 |
2013.08.14 |
申请号 |
EP20100787444 |
申请日期 |
2010.12.06 |
申请人 |
TEIJIN ARAMID B.V. |
发明人 |
AKKER, PETER, GERARD;KWINT, HUIBERT, CORNELIS |
分类号 |
C09D151/00;C08F222/08;D06M13/02;D06M13/192;D06M15/233;D06M15/285;D06M23/12 |
主分类号 |
C09D151/00 |
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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