Title:
PERFLUOROVINYL ETHER MONOMER HAVING SULFONAMIDE GROUP
Document Type and Number:
WIPO Patent Application WO/2002/062749
Kind Code:
A1
Abstract:
A perfluorovinyl ether monomer represented by the following formula (1) (1) (wherein m is an integer of 0 to 5; n is an integer of 1 to 5; and R?1¿ and R?2¿ each independently represents hydrogen, a C¿1-10? (un)substituted hydrocarbon group, or a substituted silyl group, provided that when R?1¿ and R?2¿ each independently represents the hydrocarbon or substituted silyl group, then R?1¿ and R?2¿ may be bonded to each other to form a ring); a process for producing the monomer; a fluoropolymer obtained from the monomer and a process for producing the polymer; a polymer film obtained from the polymer; a modified polymer film or crosslinked polymer film obtained from the polymer film; and a solid polymer electrolyte film obtained from the modified polymer film or crosslinked polymer film.
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Inventors:
IKEDA MASANORI (JP)
HOSHI NOBUTO (JP)
UEMATSU NOBUYUKI (JP)
KOGA TAKEHIRO (JP)
HOSHI NOBUTO (JP)
UEMATSU NOBUYUKI (JP)
KOGA TAKEHIRO (JP)
Application Number:
PCT/JP2002/000854
Publication Date:
August 15, 2002
Filing Date:
February 01, 2002
Export Citation:
Assignee:
ASAHI CHEMICAL IND (JP)
IKEDA MASANORI (JP)
HOSHI NOBUTO (JP)
UEMATSU NOBUYUKI (JP)
KOGA TAKEHIRO (JP)
IKEDA MASANORI (JP)
HOSHI NOBUTO (JP)
UEMATSU NOBUYUKI (JP)
KOGA TAKEHIRO (JP)
International Classes:
C07C311/24; C07F7/10; C08F16/30; H01B1/12; H01M8/10; (IPC1-7): C07C311/24; C07C303/36; C07F7/12; C08F214/26; C08F216/14; H01M8/02
Domestic Patent References:
| WO2000052085A1 | 2000-09-08 | |||
| WO1999045048A1 | 1999-09-10 | |||
| WO1999038842A1 | 1999-08-05 | |||
| WO1994027945A1 | 1994-12-08 |
Foreign References:
| EP0302478A1 | 1989-02-08 | |||
| JPS62104891A | 1987-05-15 | |||
| US4578512A | 1986-03-25 | |||
| JPS56138127A | 1981-10-28 | |||
| JP2001319521A | 2001-11-16 |
Other References:
ZHU SHIZHENG ET AL.: "Synthesis of diethyl N-(perfluoroalkanesulfonyl) phosphoramidates and N-(perfluoroalkanesulfonyl) phosphoramidic acids", PHOSPHORUS, SULFUR AND SILICON AND THE RELATED ELEMENTS, vol. 140, 1998, pages 53 - 61, XP002952248
KENNEDY GERALD L., JR.: "Increase in mouse liver weight following feeding of ammonium perfluorooctanoate and related fluorochemicals", TOXICOL. LETT., vol. 39, no. 2-3, 1987, pages 295 - 300, XP002952249
See also references of EP 1359142A4
KENNEDY GERALD L., JR.: "Increase in mouse liver weight following feeding of ammonium perfluorooctanoate and related fluorochemicals", TOXICOL. LETT., vol. 39, no. 2-3, 1987, pages 295 - 300, XP002952249
See also references of EP 1359142A4
Attorney, Agent or Firm:
Watanabe, Junzo (Akasaka Habitation Building 3-5 Akasaka
1-chome Minato-ku, Tokyo, JP)
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