Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1968-06-27
1979-11-27
Killos, Paul J.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
560193, 560195, 560196, 560 84, 560 85, 560 87, 560 88, C07C 6954
Patent
active
041762320
ABSTRACT:
A sulfonic acid salt of an acyloxyalkylamine is prepared by reaction of an organic acid or amino-acid with a sulfonic acid salt of an alkanolamine. Isocyanates are prepared therefrom by reaction with phosgene.
REFERENCES:
patent: 2677699 (1954-05-01), Barney
patent: 2923734 (1960-02-01), Sheetz
patent: 3024221 (1962-03-01), Le Fevre et al.
patent: 3359305 (1967-12-01), Sheetz
Levy Jerome F.
Lewis Sheldon N.
Doherty Robert A.
Killos Paul J.
Rohm and Haas Company
Simmons George W. F.
Strobaugh Terence P.
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