Blends of partially neutralized carboxyl functional copolymers a

Details Blends of partially neutralized carboxyl functional copolymers a Blends of partially neutralized carboxyl functional copolymers a

1975-08-13

1977-06-14

Welsh, M. J.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 292EP, C08L 3302

Patent

active

040296202

ABSTRACT:
A thermally curable aqueous emulsion coating composition is provided in which liquid particles of resinous polyepoxide are emulsified by means of a nonionic surfactant and there is also present an organic solvent soluble carboxyl functional copolymer which is dispersed by means of salt formation utilizing partial neutralization with ammonia or an amine to disperse the copolymer, the combination of nonionic surfactant emulsification of the epoxy resin and partial neutralization of the copolymer carboxyl serving to provide storage stability for this otherwise unstable system.

REFERENCES:
patent: 2954358 (1960-09-01), Hurwitz
patent: 3669911 (1972-06-01), Najvar
patent: 3908049 (1975-09-01), Fitko
patent: 3945964 (1976-03-01), Hastings
Potter, Epoxide Resins, London Iliffe, 1972.

Affiliated with

Also associated with

Rating

Blends of partially neutralized carboxyl functional copolymers a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Blends of partially neutralized carboxyl functional copolymers a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Blends of partially neutralized carboxyl functional copolymers a will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-9182