Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1983-12-30
1985-07-23
Trousof, Natalie
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
560116, 560117, 560118, 560119, 560120, 560121, 560123, 560124, 560169, 5253263, 525381, C07C10124, C07C10126
Patent
active
045310106
ABSTRACT:
A curing agent for fluorocarbon polymer coating compositions having the formula ##STR1## where R is R.sup.1 NH, R.sup.1 is an aliphatic or cycloaliphatic hydrocarbon radical, R.sup.2 is C or an aliphatic hydrocarbon group, R.sup.3 is H or CH.sub.3, where x is 3 when R.sup.2 is a hydrocarbon group and x is 4 when R.sup.2 is C; the curing agents form ambient curing fluorocarbon polymer coating compositions;
These compositions are used to provide corrosion and abrasion resistant coatings for large structures in chemical plants, oil refineries, oil drilling platforms, and the interior of smoke stacks of large utility companies.
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Bulletin No. 78C-15 by Abbott Laboratories, Industrial Amines, pp. 1-3.
Du Pont Sales Brochure--Viton.RTM. Fluoroelastomers.
Abstract from Official Gazette, Aug. 23, 1983, p. 1602--U.S. Pat. No. 4,400,482.
E. I. Du Pont de Nemours and Company
Fricke Hilmar L.
Scott Patricia M.
Trousof Natalie
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