ADHESIVE AGENT, ADHESIVE LAYER, ADHESIVE SHEET AND TOUCH PANEL

PROBLEM TO BE SOLVED: To provide an adhesive agent capable of realizing an adhesive layer having high sebum resistance, humidification white turbidness resistance, and low dielectric constant.SOLUTION: An adhesive agent includes a (meth)acrylic polymer obtained by polymerizing monomer components con...

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Bibliographische Detailangaben
Hauptverfasser:	SHIGETOMI KIYOE, TAKEDA AI, MIKI KAORU, NONAKA TAKAHIRO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CALCULATING CHEMISTRY COMPUTING COUNTING DYES ELECTRIC DIGITAL DATA PROCESSING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS PERFORMING OPERATIONS PHYSICS POLISHES TRANSPORTING USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an adhesive agent capable of realizing an adhesive layer having high sebum resistance, humidification white turbidness resistance, and low dielectric constant.SOLUTION: An adhesive agent includes a (meth)acrylic polymer obtained by polymerizing monomer components containing monofunctional monomer components including: 30-75 wt.% of alkyl(meth) acrylate having an alkyl group having 10-24 carbon atoms at an ester end; and 20-50 wt.% of N-vinyl-2-pyrrolidone. 【課題】耐皮脂性、耐加湿白濁性が高く、かつ低誘電率の粘着剤層を実現することができる粘着剤を提供する。【解決手段】炭素数１０〜２４のアルキル基をエステル末端に有するアルキル（メタ）アクリレートを３０〜７５重量％およびＮ−ビニル−２−ピロリドンを２０〜５０重量％を含む単官能性モノマー成分を含むモノマー成分を重合することにより得られた（メタ）アクリル系ポリマーを含むことを特徴とする粘着剤。【選択図】なし