Title:
ELECTRICALLY PEELABLE PRESSURE-SENSITIVE ADHESIVE COMPOSITION, ELECTRICALLY PEELABLE PRESSURE-SENSITIVE ADHESIVE PRODUCT, AND USE OF SAME
Document Type and Number:
WIPO Patent Application WO/2023/152911
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing an electrically peelable pressure-sensitive adhesive product that exhibits excellent electrical peeling properties even under conditions where the product is exposed to high temperature for a long period of time. The problem is solved by providing an electrically peelable pressure-sensitive adhesive composition that contains an acrylic polymer, an ionic liquid and a polyethylene glycol alkyl ether, wherein: the content of the ionic liquid is more than 30 parts by weight and not more than 90 parts by weight relative to 100 parts by weight of the acrylic polymer; and the content of the polyethylene glycol alkyl ether is 5-45 parts by weight relative to 100 parts by weight of the acrylic polymer.
Inventors:
AOKI TAKAHIRO (JP)
TOMODA TAKASHI (JP)
TOMODA TAKASHI (JP)
Application Number:
PCT/JP2022/005471
Publication Date:
August 17, 2023
Filing Date:
February 10, 2022
Export Citation:
Assignee:
VIGTEQNOS CO LTD (JP)
International Classes:
C09J9/02; C09J7/38; C09J11/06; C09J133/04
Domestic Patent References:
| WO2021166803A1 | 2021-08-26 | |||
| WO2021177197A1 | 2021-09-10 |
Foreign References:
| JP2020164778A | 2020-10-08 | |||
| JP2021161389A | 2021-10-11 | |||
| JP2010037354A | 2010-02-18 | |||
| US202117602212A | 2021-02-12 |
Attorney, Agent or Firm:
NOGAWA, Nobuhisa et al. (JP)
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