Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1987-03-12
1989-03-07
Pertilla, Theodore E.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525123, 525162, 5253592, 525420, 525437, 525440, 525443, 525448, 525454, 525462, 525528, 525533, C08C 1122, C08F 2000
Patent
active
048107581
ABSTRACT:
A resinous composition for coating use which is excellent in weather resistance and in low temperature curing properties, comprising a resin having resinous acid value based on carboxyl groups derived from its constituting tetrachlorophthalic acid of 2 to 8, a resinous acid value based on sulfonic acid groups derived from its constituting sulfophthalic acid of 0.5 to 5, and a functional group capable of reacting with a crosslinking agent to be compounded with the resin. The present resin is useful, in the combination form with a crosslinking agent, as a resinous vehicle of a coating composition which is excellent in curing properties, weather resistance, pigment dispersibility and storage stability and is specifically useful as an intermediate or top coat paint for automobile bodies or the like.
REFERENCES:
patent: 2978435 (1961-04-01), Ernst
patent: 3471446 (1969-10-01), Delves et al.
Takagawa Ryozo
Tanabe Hisaki
Umemoto Hirotoshi
Nippon Paint Co. Ltd.
Pertilla Theodore E.
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