Title:
ACTIVE ENERGY RAY-CURABLE ADHESIVE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2023/188627
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing: an active energy ray-curable adhesive composition that exhibits excellent adhesiveness without aging after adhesion, is readily available, is superior in carbon neutrality, has high productivity in the adhesion process, and is inexpensive (economically advantageous); a method for producing a laminate using the active energy ray-curable adhesive composition; and a laminate using the active energy ray-curable adhesive composition. As a means for solving this problem, provided is an active energy ray-curable adhesive composition that contains 45.0-95.0 mass% of a hydroxyl group-containing (meth)acrylate in the total polymerizable components, and that further contains a resin having an ethylenically unsaturated group and/or at least one among a carboxylic acid group, a hydroxyl group and a urethane group, and having a weight-average molecular weight of 500-100000.
Inventors:
OMI NAOKI (JP)
Application Number:
PCT/JP2022/047349
Publication Date:
October 05, 2023
Filing Date:
December 22, 2022
Export Citation:
Assignee:
SAKATA INX CORP (JP)
International Classes:
C09J4/02; B32B27/00; C09J201/02
Foreign References:
| JP2017197711A | 2017-11-02 | |||
| JP2020106830A | 2020-07-09 | |||
| JP2018131627A | 2018-08-23 | |||
| JP2012071456A | 2012-04-12 |
Attorney, Agent or Firm:
YAMADA, Yasuyuki et al. (JP)
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