Acrylic copolymer coatings

Details Acrylic copolymer coatings Acrylic copolymer coatings

1977-04-27

1979-01-23

Marquis, Melvyn I.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 296H, 260 296N, 260 296E, 427338R, 427388C, 427388D, 428215, 428216, 428463, C08L 3300

Patent

active

041360753

ABSTRACT:
Acrylic copolymer solutions having a T.sub.g less than 0.degree. C., a weight average molecular size ranging from about 20,000 to about 50,000 and consisting essentially of about 4-14% ethylenically unsaturated acid, about 80-95% methyl acrylate and/or ethyl acrylate and about 1-8% lower alkyl methacrylate are obtained by copolymerizing the comonomers in the presence of an organic solvent which functions as a chain terminator. Water-borne, heat-curable, internal can coating compositions may be prepared by formulating these acrylic copolymer solutions with aqueous ammonia and a water-dispersible, cross-linking reagent.

REFERENCES:
patent: 2976203 (1961-03-01), Young et al.
patent: 2976204 (1961-03-01), Young et al.
patent: 3245932 (1966-04-01), Glavis et al.
patent: 3431226 (1969-03-01), Warson et al.
patent: 3825514 (1974-07-01), Drury, Jr. et al.
patent: 3980602 (1976-09-01), Jakubauskas
patent: 3991216 (1976-11-01), Christenson et al.
patent: 4049607 (1977-09-01), Berghoff

Affiliated with

Also associated with

Rating

Acrylic copolymer coatings does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Acrylic copolymer coatings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Acrylic copolymer coatings will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2272437