Title:
ACRYLIC SHEET AND ACRYLIC PRESSURE-SENSITIVE ADHESIVE SHEET
Document Type and Number:
WIPO Patent Application WO/2001/051531
Kind Code:
A1
Abstract:
An acrylic sheet excellent mainly in applicability to three-dimensionally cured surfaces. It is constituted of an acrylic resin comprising a crosslinked acrylic polymer obtained by crosslinking 100 parts by weight of an acrylic polymer which is a (co)polymer of one or more monomers consisting mainly of an alkyl (meth)acrylate and has a Tg of -10 to 30°C and a weight-average molecular weight of 100,000 to 500,000 with 0.1 to 10 parts by weight of an epoxy crosslinking agent having two or more epoxy groups and/or 1 to 30 parts by weight of an isocyanate crosslinking agent having two or more isocyanate groups. It is satisfactory in conformability to three-dimensionally curved surfaces and in printability.
Inventors:
TAKIZAWA YOUICHI (JP)
YOSHIDA TETSUYA (JP)
YOSHIDA TETSUYA (JP)
Application Number:
PCT/JP2001/000132
Publication Date:
July 19, 2001
Filing Date:
January 12, 2001
Export Citation:
Assignee:
SOKEN KAGAKU KK (JP)
TAKIZAWA YOUICHI (JP)
YOSHIDA TETSUYA (JP)
TAKIZAWA YOUICHI (JP)
YOSHIDA TETSUYA (JP)
International Classes:
C08F8/08; C08F8/30; C08F20/10; C09J7/22; C09J7/24; C09J7/38; (IPC1-7): C08F20/10; C08J5/18; C09J7/02
Domestic Patent References:
| WO1993022391A1 | 1993-11-11 |
Foreign References:
| JPH0411680A | 1992-01-16 | |||
| JPH0335029A | 1991-02-15 | |||
| JPH1025321A | 1998-01-27 | |||
| JPH10183092A | 1998-07-07 |
Attorney, Agent or Firm:
Suzuki, Shunichiro (Nishigotanda 7-chome Shinagawa-ku, Tokyo, JP)
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