JPS633897B

PURPOSE:The titled solventless composition, capable of giving a film having improved surface hardness, adhesion, abrasion and chemical resistance, with great safety, coating performance and economic advantage in coating, and comprising an acrylic or methacrylic ester having a tricyclodecane group. C...

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Bibliographische Detailangaben
Hauptverfasser:	KIRYAMA TAKASHI, TAKAHASHI KATSUMI, YUKI SHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES GENERAL PROCESSES OF COMPOUNDING INKS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED 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 WORKING-UP
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Beschreibung
Zusammenfassung:	PURPOSE:The titled solventless composition, capable of giving a film having improved surface hardness, adhesion, abrasion and chemical resistance, with great safety, coating performance and economic advantage in coating, and comprising an acrylic or methacrylic ester having a tricyclodecane group. CONSTITUTION:(A) An acrylic or methacrylic ester having a tricyclodecane group of formulas I-IV (R is COCR'C=CH2; R' is H or CH3) is incorporated with (B) a curing accelerator, preferably a photosensitizer, and (C) a sensitizing assistant, preferably a secondary or tertiary amine, etc. Preferably, the contents of (B) and (C) are 2-5wt% and 0.1-4wt% respectively. USE:Coating of polycarbonate and polymethyl methacrylate resins.