Curable composition

The present invention relates to a curable composition comprising: an isocyanate functional prepolymer; an epoxy resin-containing component present in an amount of at least 10% by weight of the composition; and a latent curing agent having the ability to react with at least one of the isocyanate-fun...

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Bibliographische Detailangaben
Hauptverfasser:	KRILEY JOSEPH P, PLUM JR MICHAEL M, FORTMAN DAVID J, NAKAJIMA MASAYUKI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The present invention relates to a curable composition comprising: an isocyanate functional prepolymer; an epoxy resin-containing component present in an amount of at least 10% by weight of the composition; and a latent curing agent having the ability to react with at least one of the isocyanate-functional prepolymer and the epoxy resin-containing component upon exposure to an external energy source. The invention also relates to a method of preparing the composition, a method of coating a substrate, a method of bonding a substrate and a coated substrate. 本发明涉及一种可固化组合物，其包含：异氰酸酯官能预聚物；以该组合物的至少10重量％的量存在的含环氧树脂的组分；和潜伏性固化剂，该潜伏性固化剂在暴露于外部能量源时具有与该异氰酸酯官能预聚物和该含环氧树脂的组分中的至少一种反应的能力。本发明还涉及制备该组合物的方法、涂覆基底的方法、粘合基底和涂覆的基底的方法。