Ammonium salts of sulfocarboxylic acid esters as acid catalysts

Details Ammonium salts of sulfocarboxylic acid esters as acid catalysts Ammonium salts of sulfocarboxylic acid esters as acid catalysts

1983-12-23

1985-07-16

Pertilla, Theodore E.

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428461, 428500, 428524, 525134, 525162, 525406, 525442, 525443, 525456, B32B 1508

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active

045296650

ABSTRACT:
In a curable composition which contains as its principal components an active hydrogen-containing resin, a curing agent, and an acid catalyst, improved properties result by utilizing as the acid catalyst an ammonium salt or substituted ammonium salt of a sulfocarboxylic acid ester. The resultant composition is capable of curing at a low temperature and exhibits good appearance, solvent resistance and intercoat adhesion.

REFERENCES:
patent: 4169825 (1979-10-01), Yapp et al.
patent: 4243705 (1981-01-01), Yapp et al.
patent: 4294738 (1981-10-01), Beresniewicz
Technical Bulletin 212H entitled Monawet Surfactants, Mar. 1980, by Mona Industries, Inc., P.O. Box 425, 76 E. 24th St., Patterson, N.J. 07544, pp. 2 to 11.
Technical Bulletin entitled Cyanamid Surfactants, Surface Active Agents for Every Application, by American Cyanamid Co., Wayne, N.J. 07470, pp. 1 to 3.

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