NOVEL FLUORINE-CONTAINING DIOXOLANE COMPOUND AND NOVEL FLUORINE-CONTAINING POLYMER

Title:

NOVEL FLUORINE-CONTAINING DIOXOLANE COMPOUND AND NOVEL FLUORINE-CONTAINING POLYMER

Document Type and Number:

WIPO Patent Application WO/2005/037818

Kind Code:

A1

Abstract:

Disclosed are a novel fluorine-containing dioxolane compound which can be used as a raw material for a fluorine-containing polymer that is excellent in characteristics such as heat resistance, mechanical strength, transparency and rigidity, and a novel polymer. Specifically, disclosed are a compound represented by the formula (1A) below, a compound represented by the formula (1B) below, and a polymer having a repeating unit wherein these compounds are polymerized. In the formulae, Q^f1 represents a single bond, an oxygen atom, a perfluoroalkylene group having 1-5 carbon atoms or a perfluoroalkylene group having 1-5 carbon atoms with an ether oxygen atom inserted in a carbon-carbon bond; and X² represents a fluorine atom or a group represented by -OR (wherein R represents a hydrogen atom, an alkyl group having 1-5 carbon atoms or an alkyl group having 1-5 carbon atoms with an ether oxygen atom inserted in a carbon-carbon bond).

Inventors:

SUGIYAMA NORIHIDE (JP)
ITO MASAHIRO (JP)
MUROTANI EISUKE (JP)
OKAZOE TAKASHI (JP)

Application Number:

PCT/JP2004/015171

Publication Date:

April 28, 2005

Filing Date:

October 14, 2004

Export Citation:

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Assignee:

ASAHI GLASS CO LTD (JP)
SUGIYAMA NORIHIDE (JP)
ITO MASAHIRO (JP)
MUROTANI EISUKE (JP)
OKAZOE TAKASHI (JP)

International Classes:

C07D317/42; C08F24/00; (IPC1-7): C07D317/22; C07D317/16; C07D317/20; C07D317/24; C07D317/26; C08F24/00

Domestic Patent References:

WO2002010106A1	2002-02-07
WO2003037885A1	2003-05-08
WO2002046811A1	2002-06-13

Foreign References:

JPS60104092A

1985-06-08

Other References: