ADHESIVE COMPOSITION AND ADHESIVE SHEET

To provide an adhesive composition capable of being manufactured with aging less, excellent in reworkability, and excellent in adhesiveness with an adherend by increasing adhesive force by heating if needed.SOLUTION: There is provided an adhesive composition containing an ethylenic unsaturated group...

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Bibliographische Detailangaben
1. Verfasser:	IMAIZUMI SAORI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON DYES MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	To provide an adhesive composition capable of being manufactured with aging less, excellent in reworkability, and excellent in adhesiveness with an adherend by increasing adhesive force by heating if needed.SOLUTION: There is provided an adhesive composition containing an ethylenic unsaturated group-containing acrylic resin (A) containing an ethylenic unsaturated group-containing structural part (α) obtained by a hemiacetalization reaction in a side chain of an acrylic resin, and a photoinitiator (B).SELECTED DRAWING: None 【課題】エージングレスで作製でき、リワーク性に優れ、必要に応じて加熱することにより粘着力が上昇して被着体との接着性に優れる粘着剤組成物を提供する。【解決手段】アクリル系樹脂の側鎖にヘミアセタール化反応により得られるエチレン性不飽和基含有構造部位（α）を含有するエチレン性不飽和基含有アクリル系樹脂（Ａ）および光重合開始剤（Ｂ）を含有する粘着剤組成物とする。【選択図】なし