ACETONE-BASED SOLUTION OF A VINYL RESIN

Disclosed in this specification is a method and composition for producing a coating of a poly( vinyl chloride) (PVC) resin from an acetone-based solution. The solution includes a coating facilitator with terpineol and/or tertbutyl acetate. The coating facilitator also includes a second compound with...

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Bibliographische Detailangaben
Hauptverfasser:	HARRISON, DANIEL, J, KOETZLE, A., RICHARD, GEDDES, PAMELA, PRZYBYLO, JOHN, R
Format:	Patent
Sprache:	eng ; fre
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 COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CORRECTING FLUIDS DYES FILLING PASTES GENERAL PROCESSES OF COMPOUNDING INKS 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 INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS THEREFOR WOODSTAINS WORKING-UP
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Beschreibung
Zusammenfassung:	Disclosed in this specification is a method and composition for producing a coating of a poly( vinyl chloride) (PVC) resin from an acetone-based solution. The solution includes a coating facilitator with terpineol and/or tertbutyl acetate. The coating facilitator also includes a second compound with a boiling point of at least 100 °C that acts to promote the solubility of the PVC resin. Also disclosed is an acetone-based solvent system that includes an additive selected from a terpene, diacetone alcohol and t-butyl acetate. L'invention porte sur un procédé et une composition pour la fabrication d'un revêtement d'une résine de poly(chlorure de vinyle) (PVC) à partir d'une solution à base d'acétone. La solution comprend un facilitateur d'enduction avec du terpinéol et/ou de l'acétate de tert-butyle. Le facilitateur d'enduction comprend également un second composé avec un point d'ébullition d'au moins 100°C qui sert à favoriser la solubilité de la résine de PVC. L'invention porte également sur un système solvant à base d'acétone qui comprend un additif choisi parmi un terpène, le diacétone-alcool et l'acétate de t-butyle.