TWO-COMPONENT CURABLE SPRAY MATERIAL

To provide a two-component curable spray material having a short gel time.SOLUTION: The two-component curable spray material comprises a main agent and a curing agent. The main agent contains a monomer of xylylene diisocyanate at a predetermined ratio. The curing agent contains a polyamine, a polyol...

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Bibliographische Detailangaben
Hauptverfasser:	TACHIBANA SHINJI, SAKAGUCHI HIROHIDE, KAWANABE HISASHI
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 METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	To provide a two-component curable spray material having a short gel time.SOLUTION: The two-component curable spray material comprises a main agent and a curing agent. The main agent contains a monomer of xylylene diisocyanate at a predetermined ratio. The curing agent contains a polyamine, a polyol, and a catalyst. The catalyst contains a carboxylic acid metal salt or both a carboxylic acid metal salt and a free carboxylic acid. When the catalyst contains the carboxylic acid metal salt and the free carboxylic acid, the content of the carboxylic acid metal salt is higher than the content of the free carboxylic acid on a mass basis.SELECTED DRAWING: None 【課題】ゲルタイムが短い２成分型硬化吹付材を提供すること。【解決手段】２成分型硬化吹付材は主剤と硬化剤とを備える。主剤は、所定割合のキシリレンジイソシアネートの単量体を含む。硬化剤は、ポリアミンと、ポリオールと、触媒とを含む。触媒は、カルボン酸の金属酸塩を含むか、または、カルボン酸の金属酸塩および遊離のカルボン酸を含む。触媒が、カルボン酸の金属酸塩および遊離のカルボン酸を含む場合には、遊離のカルボン酸よりも、カルボン酸の金属酸塩が、質量基準で多い。【選択図】なし