LIQUID SYNTHETIC RESINOUS PAINTING MEDIUM

Brand	Owner (click to sort)	Address	Description
LIQUIN	COLART SCOTLAND LP	17 Viewfield Road Ayr, Scotland KA88HJ United Kingdom	LIQUID SYNTHETIC RESINOUS PAINTING MEDIUM FOR ARTISTS SOLD THROUGH ARTIST SUPPLY OUTLETS;
LIQUIN	RECKITT & COLMAN LEISURE LTD.	P.O. BOX 91 HARROW, MIDDLESEX	LIQUID SYNTHETIC RESINOUS PAINTING MEDIUM FOR ARTISTS SOLD THROUGH ARTIST SUPPLY OUTLETS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A process for rapidly infusing a synthetic resinous substrate with an alkali metal nitrite, comprises (a) essentially completely dissolving the alkali metal nitrite in supercritical carbon dioxide to form a solids-free solution having from about 1 to 15% by weight of the alkali metal nitrite; (b) contacting the synthetic resinous substrate with the solution for a time sufficient to transfer at least a portion of the alkali metal nitrite into the synthetic resinous substrate while maintaining the carbon dioxide under supercritical conditions; and, (c) decreasing pressure or temperature, or both, on the synthetic resinous material sufficiently to evolve carbon dioxide and leave micronized solid alkali metal nitrite crystals in an amount less than 2% by weight essentially uniformly distributed in the synthetic resinous substrate. If desired, up to about 15% by weight of sodium nitrite or potassium nitrite may be transported and deposited in the substrate if transparency of the substrate is irrelevant, because the substrate tends to become opaque.