发明名称 |
METHOD FOR PRODUCING A SULFONATED BLOCK COPOLYMER COMPOSITION |
摘要 |
Sulfonated block copolymer composition formed by dissolving in an aprotic polar solvent at least one sulfonated block copolymer having at least one end block A and at least one interior block B wherein each A block contains essentially no sulfonic acid or sulfonate ester functional groups and each B block is a polymer block containing from about 10 to about 100 mol% sulfonic acid or sulfonate ester functional groups based on the number of sulfonation susceptible monomer units of the B block. |
申请公布号 |
WO2012054325(A1) |
申请公布日期 |
2012.04.26 |
申请号 |
WO2011US56305 |
申请日期 |
2011.10.14 |
申请人 |
KRATON POLYMERS U.S. LLC;WILLIS, CARL LESLEY |
发明人 |
WILLIS, CARL LESLEY |
分类号 |
C08F8/34;C08F8/36 |
主分类号 |
C08F8/34 |
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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