发明名称 |
Graft copolymers containing fluoroaliphatic groups |
摘要 |
A fluorochemical graft copolymer comprising: a base polymer comprising polymerized units derived from monomers having terminal olefinic double bonds, having a moiety comprising a fluoroaliphatic group grafted thereto. Also disclosed are processes for preparing such fluorochemical graft copolymers, forming and annealing methods for enhancing the surface activity of such a graft copolymer, polymer blends comprising such a fluorochemical graft copolymer and a matrix polymer that is miscible with the base polymer, and a method for reducing the surface energy of a polymer comprising polymerized units derived from monomers having terminal olefinic double bonds.
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申请公布号 |
US5314959(A) |
申请公布日期 |
1994.05.24 |
申请号 |
US19910665271 |
申请日期 |
1991.03.06 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
ROLANDO, RICHARD J.;SAX, JAMES E. |
分类号 |
C08F255/02;C08F291/00;(IPC1-7):C08F255/02;C08F255/10;C08F257/02;C08F265/06 |
主分类号 |
C08F255/02 |
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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