Title:
ADHESIVE SHEET AND LAMINATE
Document Type and Number:
WIPO Patent Application WO/2021/192423
Kind Code:
A1
Abstract:
Provided is an adhesive sheet 1 which is provided with at least an adhesive layer 11 and has an adhesive strength to soda-lime glass greater than 1 N/25 mm and equal to or less than 100 N/25 mm, wherein an adhesive constituting the adhesive layer 11 is formed of an adhesive composition including a (meth)acrylic acid ester polymer (A), and the (meth)acrylic acid ester polymer (A) includes, as a monomer unit constituting the polymer, an ethylene carbonate-containing monomer having an ethylene carbonate structure represented by formula (1). Said adhesive sheet 1 has excellent blister resistance.
Inventors:
TACHIBANA MINAMI (JP)
NANASHIMA YUTAKA (JP)
NANASHIMA YUTAKA (JP)
Application Number:
PCT/JP2020/044898
Publication Date:
September 30, 2021
Filing Date:
December 02, 2020
Export Citation:
Assignee:
LINTEC CORP (JP)
International Classes:
B32B27/00; B32B27/30; C09J7/10; C09J7/38; C09J133/14; G02F1/1333; G09F9/00
Domestic Patent References:
| WO2015132888A1 | 2015-09-11 | |||
| WO2016103372A1 | 2016-06-30 |
Foreign References:
| JP2005036081A | 2005-02-10 | |||
| JP2012128629A | 2012-07-05 | |||
| JP2016084438A | 2016-05-19 |
Attorney, Agent or Firm:
HAYAKAWA Yuzi et al. (JP)
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