| 发明名称 |
FLUORINATED SULFONE MELT ADDITIVES FOR THERMOPLASTIC POLYMERS |
| 摘要 |
Compositions and processes for imparting repellency to low surface tension fluids in thermoplastic polymers, said compositions containing compounds of formulae RfSO2(CH2)nC(O)2OR, RSO2(CH2)nC(O)ORf and RfSO2R wherein Rf is F(CF2)x-(CH2)m wherein x is 4 to 20 and m is 2 to 6, R is a saturated aliphatic hydrocarbon with an average carbon chain length of 12 to 66 carbons; and n is 1 to 4 are disclosed.
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| 申请公布号 |
CA2240444(A1) |
申请公布日期 |
1997.06.26 |
| 申请号 |
CA19962240444 |
申请日期 |
1996.12.17 |
| 申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
FITZGERALD, PATRICK HENRY;GREENWOOD, EDWARD JAMES;RAIFORD, KIMBERLY GHEYSEN |
| 分类号 |
C08J7/00;C08K5/41;C08L23/00;C08L33/00;C08L67/00;C08L77/00;C08L101/00;(IPC1-7):C08K5/41;D01F1/10 |
主分类号 |
C08J7/00 |
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