전기 박리성 점착제 조성물, 전기 박리성 점착 제품 및 그 이용

• Main Authors: TOMODA TAKASHI, AOKI TAKAHIRO
• Format: Patent
• Language: Korean
• Published: 23.02.2024
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; CHEMISTRY; DYES; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; PAINTS; POLISHES; USE OF MATERIALS AS ADHESIVES

고온 조건 하에 장시간 폭로되는 것과 같은 조건에서도 뛰어난 전기 박리성을 가진 전기 박리성 점착 제품을 제공하는 것을 과제로 한다. 아크릴계 폴리머와, 이온 액체와, 폴리에틸렌글리콜의 알킬에테르를 포함하고, 이온 액체의 함유량이 상기 아크릴계 폴리머 100중량부에 대해서, 30중량부 보다 많고 90중량부 이하이고, 폴리에틸렌글리콜의 알킬에테르 함유량이 아크릴계 폴리머 100중량부에 대해서, 5∼45중량부인 전기 박리성 점착제 조성물에 의해, 과제를 해결한다. The present invention is to address the problem of providing an electrically peelable adhesive product having excellent electrical peelability even under conditions where the adhesive product is exposed to high temperature conditions over a long period of time. The problem is solved by an electrically peelable adhesive composition comprising an acrylic polymer, an ionic liquid and an alkyl ether of a polyethylene glycol, wherein a content of the ionic liquid is more than 30 parts by weight and 90 parts by weight or less relative to 100 parts by weight of the acrylic polymer and a content of the alkyl ether of the polyethylene glycol is 5 parts by weight to 45 parts by weight relative to 100 parts by weight of the acrylic polymer.