| 发明名称 |
NOVEL FLUORINE COMPOUND, PROCESS FOR PRODUCING THE SAME, AND POLYMER THEREOF |
| 摘要 |
<p>A novel polymer useful as an optical resin material excellent in heat resistance, a novel monomer for obtaining the polymer, etc., are provided. A fluorinated diene represented by CF2=CF(CF2)nC(CF3)ROCF=CF2 (wherein R is a fluorine atom or a trifluoromethyl group, and n is an integer of from 1 to 3), and a polymer thereof.</p> |
| 申请公布号 |
EP1285905(A1) |
申请公布日期 |
2003.02.26 |
| 申请号 |
EP20010934402 |
申请日期 |
2001.05.30 |
| 申请人 |
ASAHI GLASS COMPANY LTD. |
发明人 |
KASHIWAGI, KIMIAKI;OGAWA, GEN;SATO, MASAKUNI;OHARU, KAZUYA;KANEKO, ISAMU;SUGIYAMA, NORIHIDE;TATEMATSU, SHIN |
| 分类号 |
C07C43/17;C07C41/24;C08F16/12;C08F16/32;C08G77/00;G02B6/00;G02B6/02;(IPC1-7):C07C43/17;G02B6/16 |
主分类号 |
C07C43/17 |
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