发明名称 |
Fluoroacrylate ester, polymer thereof, and process of making the same |
摘要 |
A fluoroacrylate ester monomer having the formula: <IMAGE> (IV) wherein R1 and R2 are independently selected from the group consisting of saturated aliphatic hydrocarbons having from 1 to about 3 carbon atoms and R3 is selected from the group consisting of hydrogen and methyl. The monomer has a water-repellent "umbrella" of 3 gem bis trifluoromethyl groups around the acrylate monomer which do not interfere with the acrylate properties. Polymerization of the monomer results in a stable, exceptionally hydrophobic, linear thermoplastic polymer. The invention also includes processes for making the monomer from a diether halide and certain novel intermediates.
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申请公布号 |
US4633023(A) |
申请公布日期 |
1986.12.30 |
申请号 |
US19860815561 |
申请日期 |
1986.01.02 |
申请人 |
GEO-CENTERS, INC. |
发明人 |
GRIFFITH, JAMES R.;O'REAR, JACQUES G. |
分类号 |
A61K6/083;C07C69/653;(IPC1-7):C07C43/20;C07C41/00;C07C43/02 |
主分类号 |
A61K6/083 |
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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