COATING COMPOSITION, COATING SHEET, AND RUBBER COMPOSITE

PROBLEM TO BE SOLVED: To provide a coating composition capable of strongly adhering to a surface of an adherend, especially a surface of a vulcanized rubber article, a coating sheet obtained by using the coating composition, and a rubber composite having the coating composition adhered to at least a...

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Bibliographische Detailangaben
Hauptverfasser:	AKAMA HIDEHIRO, GONDO AKIKO, HARA ATSUSHI, ISHIHARA TAKENOBU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS 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 PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a coating composition capable of strongly adhering to a surface of an adherend, especially a surface of a vulcanized rubber article, a coating sheet obtained by using the coating composition, and a rubber composite having the coating composition adhered to at least a part of an adherend surface.SOLUTION: The coating composition comprises a polythiol compound (A), a compound containing an isocyanate group (B), and a radical generator (C). A ratio, (isocyanate group/thiol group), of a total mole number of isocyanate groups contained in an isocyanate group-containing organic compound (B) to be blended relative to a total mole number of thiol groups contained in the polythiol compound (A) to be blended is 0.20 or more and 0.80 or less. 【課題】被着体特に加硫ゴム物品の表面に強力に密着することが可能なコーティング組成物、該コーティング組成物を用いてなるコーティングシート、コーティング組成物が被着体の表面の少なくとも一部に付着したゴム複合体を提供すること。【解決手段】本発明に係るコーティング組成物は、ポリチオール化合物（Ａ）、イソシアネート基含有化合物（Ｂ）、及びラジカル発生剤（Ｃ）を含み、配合されるポリチオール化合物（Ａ）に含まれるチオール基の合計モル数に対する、配合されるイソシアネート基含有有機化合物（Ｂ）に含まれるイソシアネート基の合計モル数の比（イソシアネート基／チオール基）が０．２０以上０．８０以下である。【選択図】なし