Title:
TRANSPARENT FLUORINE-CONTAINING POLYMER
Document Type and Number:
WIPO Patent Application WO/2011/021598
Kind Code:
A1
Abstract:
Disclosed is a fluorine-containing polymer obtained by polymerizing a 1,6-diene-type ether compound represented by formula [1] and, for example, a (meth)acrylic acid compound represented by formula [2]. The fluorine-containing polymer shows high transparency, has a high glass transition point, and is soluble in a solvent and therefore has moldability. In the case where a (meth)acrylic unit has a reactive substituent, by utilizing the crosslinking reaction thereof, a thin film having high solvent resistance can be produced. In formulae [1] and [2], R1 and R2 each independently represent a hydrogen atom or an alkyl group having 1 to 12 carbon atoms, which may be substituted, R3 represents a hydrogen atom, a fluorine atom, or a methyl group, and R4 represents a hydrogen atom, an alkyl group having 1 to 12 carbon atoms, which may be substituted, or an aromatic group having 5 to 10 ring members, which may be substituted.
Inventors:
KUBOTA TOSHIO (JP)
NAGASAWA TAKEHIRO (JP)
HIROOKA AKIRA (JP)
NAGASAWA TAKEHIRO (JP)
HIROOKA AKIRA (JP)
Application Number:
PCT/JP2010/063807
Publication Date:
February 24, 2011
Filing Date:
August 16, 2010
Export Citation:
Assignee:
UNIV IBARAKI (JP)
NISSAN CHEMICAL IND LTD (JP)
KUBOTA TOSHIO (JP)
NAGASAWA TAKEHIRO (JP)
HIROOKA AKIRA (JP)
NISSAN CHEMICAL IND LTD (JP)
KUBOTA TOSHIO (JP)
NAGASAWA TAKEHIRO (JP)
HIROOKA AKIRA (JP)
International Classes:
C08F216/12; C08F220/10
Foreign References:
| JP2007314586A | 2007-12-06 | |||
| JPS6140310A | 1986-02-26 | |||
| JP2007314586A | 2007-12-06 | |||
| JPH08143806A | 1996-06-04 | |||
| JPH08283320A | 1996-10-29 |
Other References:
TOSHIO KUBOTA ET AL., SHINKI NA GANFUSSO TOMEI POLYMER NO KAIHATSU, vol. 2007, 2008, IBARAKI UNIVERSITY VBL NENPO, pages 27 - 28, XP008151236
JUNKO TAKAGI ET AL.: "Japanese Symposium on Fluorine Chemistry Koen Yoshishu, 01 November 2005 (01.11.2005)", vol. 29TH, pages: 126 - 127, XP008151238
JUNKO TAKAGI ET AL.: "Japanese Symposium on Fluorine Chemistry Koen Yoshishu, 09 November 2006", vol. 30TH, 9 November 2006, pages: 67 - 69, XP008151237
See also references of EP 2468779A4
JUNKO TAKAGI ET AL.: "Japanese Symposium on Fluorine Chemistry Koen Yoshishu, 01 November 2005 (01.11.2005)", vol. 29TH, pages: 126 - 127, XP008151238
JUNKO TAKAGI ET AL.: "Japanese Symposium on Fluorine Chemistry Koen Yoshishu, 09 November 2006", vol. 30TH, 9 November 2006, pages: 67 - 69, XP008151237
See also references of EP 2468779A4
Attorney, Agent or Firm:
KOJIMA TAKASHI (JP)
Takashi Kojima (JP)
Takashi Kojima (JP)
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