发明名称 |
BLENDS OF SULFONATED BLOCK COPOLYMERS AND PARTICULATE CARBON AND MEMBRANES, FILMS AND COATINGS COMPRISING THEM |
摘要 |
<p>Blends comprising a sulfonated block copolymer and particulate carbon are useful materials for membranes, films and coatings in applications which require high dimensional stability, high water vapor transport, high conductivity, and low flammability. The sulfonated block copolymer comprises at least two polymer end blocks A and at least one polymer interior block B wherein each A block contains essentially no sulfonic acid or sulfonate functional groups and each B block is a polymer block containing from about 10 to about 100 mol percent sulfonic acid or sulfonate functional groups based on the number of monomer units of the B block.</p> |
申请公布号 |
EP2825298(A4) |
申请公布日期 |
2015.11.18 |
申请号 |
EP20130760333 |
申请日期 |
2013.03.07 |
申请人 |
KRATON POLYMERS U.S. LLC |
发明人 |
WILLIS, CARL LESLEY;TAN, KUITIAN |
分类号 |
B01D71/68;B01D71/80;C08F8/36;C08F297/04;C08L53/02 |
主分类号 |
B01D71/68 |
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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