THERMOSETTABLE ADHESION- AND SEALING AGENT

Thermosetting adhesive and sealing compositions are described, consisting of: (a) 70 to 95 wt.-% of polyesters with a glass transition temperature below 20 DEG C., mixed in some cases with a polycarboxylic acid anhydride, (b) 5 to 30 wt.-% of polyoxazolines which contain at least 2 oxazoline groups...

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Bibliographische Detailangaben
Hauptverfasser:	NORUBERUTO FUORUKOMAA, HANSU FUUBAA
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE 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 NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS AS ADHESIVES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	Thermosetting adhesive and sealing compositions are described, consisting of: (a) 70 to 95 wt.-% of polyesters with a glass transition temperature below 20 DEG C., mixed in some cases with a polycarboxylic acid anhydride, (b) 5 to 30 wt.-% of polyoxazolines which contain at least 2 oxazoline groups per molecule, the polyoxazolines being suspended in the polyesters, (c) 0 to 4 wt.-% of paraffin and (d) optionally additional 1 to 50 weight-percent of the total amount of the components, of reactive or nonreactive diluents and/or additives and/or fillers.