Title:
新規な含フッ素ジオキソラン化合物、および新規な含フッ素重合体
Document Type and Number:
Japanese Patent JP4696914
Kind Code:
B2
Abstract:
To provide a novel fluorinated dioxolan compound which can be used as a raw material for a fluorinated polymer excellent in characteristics such as heat resistance, mechanical strength, transparency and rigidity, and a novel polymer. A compound represented by the following formula (1A), a compound represented by the following formula (1B) and a polymer comprising repeating units, wherein these compounds are polymerized. Here, Q f1 represents a single bond, an oxygen atom, a C 1-5 perfluoroalkylene group, or a C 1-5 perfluoroalkylene group having an etheric oxygen atom inserted between carbon-carbon atoms, X 2 is a fluorine atom, or a group represented by -OR (wherein R is a hydrogen atom, a C 1-5 alkyl group, or a C 1-5 alkyl group having an etheric oxygen atom inserted between carbon-carbon atoms).
More Like This:
Inventors:
Tokuhide Sugiyama
Masahiro Ito
Eisuke Murotani
Takashi Okazoe
Masahiro Ito
Eisuke Murotani
Takashi Okazoe
Application Number:
JP2005514776A
Publication Date:
June 08, 2011
Filing Date:
October 14, 2004
Export Citation:
Assignee:
Asahi Glass Co., Ltd.
International Classes:
C07D317/22; C07D317/24; C07D317/26; C07D317/30; C07D317/42; C08F14/18; C08F24/00
Domestic Patent References:
| JPS60104092A | 1985-06-08 |
Foreign References:
| WO2002010106A1 | 2002-02-07 | |||
| WO2003037885A1 | 2003-05-08 | |||
| WO2002046811A1 | 2002-06-13 |
Attorney, Agent or Firm:
Shohei Oguri
Hironori Honda
Toshimitsu Ichikawa
Hironori Honda
Toshimitsu Ichikawa