| 发明名称 |
HYDROFLUOROETH?R COMPOUNDS AND PROCESSES FOR THEIR PREPARATION AND USE |
| 摘要 |
A hydrofluoroether compound comprises two terminal, independently fluoroalkyl or perfluoroalkyl groups and an intervening oxytetrafluoroethylidene moiety (-OCF(CF<SUB>3</SUB>)-) bonded through its central carbon atom to an alkoxy- or fluoroalkoxy-substituted fluoromethylene moiety (-CF(OR)-), each of the terminal groups optionally comprising at least one catenated heteroatom. |
| 申请公布号 |
WO2008070606(A1) |
申请公布日期 |
2008.06.12 |
| 申请号 |
WO2007US86239 |
申请日期 |
2007.12.03 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
FLYNN, RICHARD, M.;COSTELLO, MICHAEL, G.;VITCAK, DANIEL, R. |
| 分类号 |
C07C43/12;B23K35/00;B29C44/00;C07C41/16;C07D295/088;C07D295/108;C07D307/12;C09K3/14;C09K5/00 |
主分类号 |
C07C43/12 |
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