RADIATION-CURABLE BINDER

Radiation curable binders obtained by reacting A) amine-formaldehyde condensates having a formaldehyde:amino group molar ratio of from 1:1 to 2:1 with B) at least monohydric esters of acrylic or methacrylic acid with polyalcohols containing from two to four alcoholic hydroxyl groups, using from 0.1...

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Bibliographische Detailangaben
Hauptverfasser:	HARO PETERUZEN, EDOMUNTO KAIRU, HORUSUTO SHIYUMITSUTO, ADORUFU NUUBAA, HANSU RENTSU, EERITSUHI BETSUKU, RAINHARUTO RANGU, BUORUFURAMU BUAISU
Format:	Patent
Sprache:	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 BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS 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:	Radiation curable binders obtained by reacting A) amine-formaldehyde condensates having a formaldehyde:amino group molar ratio of from 1:1 to 2:1 with B) at least monohydric esters of acrylic or methacrylic acid with polyalcohols containing from two to four alcoholic hydroxyl groups, using from 0.1 to 0.3 hydroxyl equivalents of component B) per methylol equivalent of component A), in the presence of strong acids. These binders are suitable for use in coating compositions.