HEAT-RESISTANT PASTING SHEET

PROBLEM TO BE SOLVED: To provide a heat-resistant pasting sheet which can be peeled without a paste residue to an adherend when the pasting sheet is peeled from the adherend even after exposed to a high-temperature environment.SOLUTION: There is provided a pasting sheet obtained by laminating an ant...

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Bibliographische Detailangaben
Hauptverfasser:	IRIE HIROAKI, SUZUKI KYOICHI
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:	PROBLEM TO BE SOLVED: To provide a heat-resistant pasting sheet which can be peeled without a paste residue to an adherend when the pasting sheet is peeled from the adherend even after exposed to a high-temperature environment.SOLUTION: There is provided a pasting sheet obtained by laminating an antistatic easily adhesive layer and an absorption layer in this order on one surface (A surface) of a polyimide film, wherein the antistatic easily adhesive layer contains a polythiophene-based conductive polymer and a dopant, or contains a polythiophene-based conductive polymer, a dopant and a crosslinking agent. 【課題】高温環境にさらされた後でも、被着体から貼着用シートを剥がした際に、被着体への糊残りが無く剥がせる耐熱性貼着用シートを提供することである。【解決手段】ポリイミドフィルムの片面（Ａ面）に帯電防止性易接着層、吸着層をこの順に積層した貼着用シートであって、前記帯電防止性易接着層が、ポリチオフェン系導電性ポリマーとドーパントを含有する貼着用シート。また、前記帯電防止性易接着層が、ポリチオフェン系導電性ポリマーとドーパントと架橋剤を含有する貼着用シート。【選択図】なし