MOTOR CAR REPAIR PAINT

Coating composition, particularly car refinish, which can be readily sprayed, has good levelling properties and surface gloss, and exhibits low dust attraction. The binder comprises [1] 10-60 parts b.w. of a polyacrylate having an acid number of 0-15 and a weight average molecular weight of 10,000-6...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	BOS, TEUNIS MARINUS
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES 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 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 MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	Coating composition, particularly car refinish, which can be readily sprayed, has good levelling properties and surface gloss, and exhibits low dust attraction. The binder comprises [1] 10-60 parts b.w. of a polyacrylate having an acid number of 0-15 and a weight average molecular weight of 10,000-60,000, [2] 30-75 parts b.w. of an acrylated alkyd resin resulting from the polymerisation of a mixture of 20-80% b.w. of an acrylate monomer and 80-20% b.w. of an olefinically unsaturated alkyd resin having a weight average molecular weight of 500-1500 and an iodine number of 20-70, and [3] 5-45 parts b.w. of a cellulose ester, the sum of said basic components totaling 100 parts b.w. The cellulose ester used may be cellulose acetobutyrate.