Title:
MODIFIED HYDROPHILIC ACRYLIC RESIN FILM
Document Type and Number:
WIPO Patent Application WO/2013/187311
Kind Code:
A1
Abstract:
[Problem] To provide a modified hydrophilic acrylic resin film which has excellent antifogging properties and antifouling properties and also excellent transparency. [Solution] A modified acrylic resin film of the present invention is obtained from an acrylic resin-based film having an anionic hydrophilic group, the film being obtained by treating the surface of an acrylic resin-based film with a compound (A) having, per molecule, at least one anionic hydrophilic group and at least one group selected from the group consisting of a group having a polymerizable carbon-carbon double bond, an amino group, a mercapto group and a hydroxyl group, where the concentration of an anionic hydrophilic group on said surface is higher than the anionic hydrophilic group concentration of the half film-thickness depth from the surface of the acrylic resin-based film.
Inventors:
OKAZAKI KOJU (JP)
Application Number:
PCT/JP2013/065722
Publication Date:
December 19, 2013
Filing Date:
June 06, 2013
Export Citation:
Assignee:
MITSUI CHEMICALS INC (JP)
International Classes:
C08J7/12; C08J7/16
Domestic Patent References:
| WO2012014829A1 | 2012-02-02 | |||
| WO2007064003A1 | 2007-06-07 | |||
| WO2009099210A1 | 2009-08-13 | |||
| WO2007064003A1 | 2007-06-07 | |||
| WO2012014829A1 | 2012-02-02 |
Foreign References:
| JP2001098007A | 2001-04-10 | |||
| JPH05186620A | 1993-07-27 | |||
| JP2009073923A | 2009-04-09 | |||
| JP2008185530A | 2008-08-14 | |||
| JP2011219512A | 2011-11-04 | |||
| JPH10101827A | 1998-04-21 | |||
| JPH1053658A | 1998-02-24 | |||
| JPH04175349A | 1992-06-23 | |||
| JP2000319406A | 2000-11-21 | |||
| JP2001098007A | 2001-04-10 | |||
| JP2011229734A | 2011-11-17 |
Other References:
See also references of EP 2860215A4
"TREND", February 1999, TOAGOSEI CO., LTD., pages: 39 - 44
KOUBUNSHI, vol. 44, no. 5, pages 307
MIRAI ZAIRYOU, vol. 2, no. 1, pages 36 - 41
"TREND", February 1999, TOAGOSEI CO., LTD., pages: 39 - 44
KOUBUNSHI, vol. 44, no. 5, pages 307
MIRAI ZAIRYOU, vol. 2, no. 1, pages 36 - 41
Attorney, Agent or Firm:
SSINPAT PATENT FIRM (JP)
Patent business corporation SSINPAT (JP)
Patent business corporation SSINPAT (JP)
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