PRESSURE-SENSITIVE ADHESIVE COMPOUND, PRESSURE-SENSITIVE ADHESIVE TAPE, AND WAFER TREATMENT METHOD

The present invention aims to provide an adhesive composition which has high initial adhesion and can strongly fix an adherend, while can be peeled off easily by light irradiation even after undergoing a high-temperature process at 200°C or higher. The present invention also aims to provide an adhes...

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Hauptverfasser: ASAO Takahiro, SUMII Yuichi, FUKUOKA Masateru, SUGITA Daihei, TONEGAWA Toru, NOMURA Shigeru
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Sprache:eng ; fre ; ger
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creator ASAO Takahiro
SUMII Yuichi
FUKUOKA Masateru
SUGITA Daihei
TONEGAWA Toru
NOMURA Shigeru
description The present invention aims to provide an adhesive composition which has high initial adhesion and can strongly fix an adherend, while can be peeled off easily by light irradiation even after undergoing a high-temperature process at 200°C or higher. The present invention also aims to provide an adhesive tape produced from the adhesive composition, and wafer treatment method using the adhesive composition. The present invention provides an adhesive composition including an adhesive component, a photoinitiator, and a silicone compound containing a functional group that is crosslinkable with the adhesive component.
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subjects ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE
ADHESIVES
BASIC ELECTRIC ELEMENTS
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
DYES
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL
ORGANIC MACROMOLECULAR COMPOUNDS
PAINTS
PERFORMING OPERATIONS
POLISHES
SEMICONDUCTOR DEVICES
THEIR PREPARATION OR CHEMICAL WORKING-UP
TRANSPORTING
USE OF MATERIALS AS ADHESIVES
title PRESSURE-SENSITIVE ADHESIVE COMPOUND, PRESSURE-SENSITIVE ADHESIVE TAPE, AND WAFER TREATMENT METHOD
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