Aminoplast curable coating compositions containing cycloaliphati

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

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Details

524158, 524159, 524160, 525351, 525353, C08F 836

Patent

active

044542747

ABSTRACT:
A high solids, organic solvent based, sprayable coating composition which is capable of acid catalyzed crosslinking is composed of an active hydrogen-containing resin, a curing agent present externally and/or internally as a part of the active hydrogen-containing resin; and a catalytic amount of a non-ionic ester of a sulfonic acid. The sulfonic acid ester is represented by the following structural formulas: ##STR1## wherein: Z is a radical selected from the group consisting of amino and an organic radical, said organic radical being connected to the sulfur atom by a carbon atom;

REFERENCES:
patent: 2141893 (1938-12-01), Zitscher et al.
patent: 2227708 (1941-01-01), Cordier
patent: 2961424 (1960-11-01), Mueller et al.
patent: 3293324 (1966-12-01), Tropp et al.
patent: 3384606 (1968-05-01), Dieterich et al.
patent: 3474054 (1969-10-01), White
patent: 3732273 (1973-05-01), Heine et al.
patent: 3798262 (1974-03-01), Ziegler et al.
patent: 3840591 (1974-10-01), Lee et al.
patent: 3842021 (1974-10-01), Grant et al.
patent: 3907706 (1975-09-01), Robins
patent: 3979478 (1976-09-01), Gallacher
patent: 4192826 (1980-03-01), Beresniewicz et al.
patent: 4200729 (1980-04-01), Calbo
patent: 4247461 (1981-01-01), Lin et al.
patent: 4281075 (1981-07-01), Chattha
patent: 4350790 (1982-09-01), Chattha
Matar and Mekkawy, "The Effect of Ring Size and 2-Methyl Substituents on the Rate of Elimination of Cycloalkyl Tosylates in Dimethyl Sulphoxide," Indian J. Chem., vol. 13, May 1975, pp. 530-531.
Kotani, "Pyrolysis and Acetolysis of Some Sulfonic Esters," Bulletin of the Chemical Society of Japan, vol. 39, Aug. 1966, pp. 1767-1773.
Matar and Mekkawy, "Effect of Ring Size and 2-Methyl Substituents on the Rate of Elimination of Cycloalkyl Tosylates in Dimethyl Sulfoxide," J. Indian Chem. Soc., vol. LI, Sep. 1974, pp. 839-840.

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