Title:
METHOD FOR MANUFACTURING ADHESIVE SHEET-ATTACHED ARTICLE
Document Type and Number:
WIPO Patent Application WO/2022/054637
Kind Code:
A1
Abstract:
This method for manufacturing an adhesive sheet-attached article includes a step for bonding an adhesive sheet (S) to an adherend. An adhesive layer (10) of the adhesive sheet (S) can change color and be cured by irradiation with first actinic light, and can be cured by irradiation with second actinic light. This method includes a step for curing an adhesive layer (10) by irradiation with second actinic light and a step for forming a color change portion in the adhesive layer (10) by irradiating at least a part of the adhesive layer (10) with first actinic light, or this method includes a step for changing color of and curing the adhesive layer (10) by irradiating with the first actinic light, or a step for changing color of and curing a first portion of the adhesive layer (10) by irradiation with the first actinic light and a step for curing a second portion of the adhesive layer (10) by irradiation with the second actinic light.
Inventors:
MIZUNO DAISUKE (JP)
NAKANO TAKESHI (JP)
NAKANO TAKESHI (JP)
Application Number:
PCT/JP2021/031869
Publication Date:
March 17, 2022
Filing Date:
August 31, 2021
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
C09J5/00; C09J7/38; C09J11/06; C09J201/00
Domestic Patent References:
| WO2016129568A1 | 2016-08-18 | |||
| WO2016051914A1 | 2016-04-07 | |||
| WO2019035411A1 | 2019-02-21 |
Foreign References:
| JP2013001847A | 2013-01-07 | |||
| JPH1160962A | 1999-03-05 | |||
| JP2010225909A | 2010-10-07 |
Attorney, Agent or Firm:
OKAMOTO, Hiroyuki et al. (JP)
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