WORK PROCESSING SHEET

• Main Author: YAMAGUCHI SEITARO
• Format: Patent
• Language: English; Japanese
• Published: 14.08.2023
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; BASIC ELECTRIC ELEMENTS; CHEMISTRY; DYES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; PAINTS; POLISHES; SEMICONDUCTOR DEVICES; USE OF MATERIALS AS ADHESIVES

To provide a work processing sheet capable of picking up well.SOLUTION: A work processing sheet includes a base material, and a pressure-sensitive adhesive layer laminated on one side of the base material, and the pressure-sensitive adhesive layer is composed of an active energy ray-curable pressure-sensitive adhesive formed from a pressure-sensitive adhesive composition containing a non-halogen-based and non-metal ion-based ionic material.SELECTED DRAWING: None 【課題】ピックアップを良好に行うことが可能であるワーク加工用シートを提供する。【解決手段】基材と、前記基材における片面側に積層された粘着剤層とを備えるワーク加工用シートであって、前記粘着剤層が、非ハロゲン系且つ非金属イオン系のイオン性材料を含有する粘着剤組成物から形成された活性エネルギー線硬化性粘着剤から構成されているワーク加工用シート。【選択図】なし