ADHESIVE TAPE WITH BASE MATERIAL

To provide an adhesive tape with base material that strikes a balance between reworkability and adhesive strength.SOLUTION: An adhesive tape with base material has an addition reaction type silicone adhesive layer on a base film. After bonded to soda glass, it is allowed to stand for 30 minutes in a...

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Bibliographische Detailangaben
Hauptverfasser:	USHIDA YUSUKE, SHIMIZU JIRO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY DYES 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 POLISHES TRANSPORTING USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	To provide an adhesive tape with base material that strikes a balance between reworkability and adhesive strength.SOLUTION: An adhesive tape with base material has an addition reaction type silicone adhesive layer on a base film. After bonded to soda glass, it is allowed to stand for 30 minutes in an environment of the temperature 23°C and the relative humidity 50%, showing an adhesion equal to or higher than 10 mN/25 mm in width and less than 300 mN/25 mm in width; or it is allowed to stand for 240 hours, showing an adhesion equal to or higher than 500 mN/25 mm or more in width and equal to or lower than 50000 mN/25 mm in width.SELECTED DRAWING: None 【課題】リワーク適性と接着強度が両立した基材付き粘着テープの提供。【解決手段】基材フィルム上に付加反応型シリコーン系粘着層を有する基材付き粘着テープであって、ソーダガラスに貼り合わせた後に２３℃、相対湿度５０％の環境中に３０分静置した後の粘着力が１０ｍＮ／２５ｍｍ幅以上３００ｍＮ／２５ｍｍ幅未満であり、かつ、２４０時間静置した後の粘着力が５００ｍＮ／２５ｍｍ幅以上５００００ｍＮ／２５ｍｍ幅以下であることを特徴とする。【選択図】なし