Polyepoxide curing by polymercaptans catalyzed by dimethylamino

Details Polyepoxide curing by polymercaptans catalyzed by dimethylamino Polyepoxide curing by polymercaptans catalyzed by dimethylamino

1978-12-20

1979-12-04

Nielsen, Earl A.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

252182, 528 89, 528 90, 528107, 528109, 528361, 528374, 525507, C08G 5966, C08G 5968

Patent

active

041771737

ABSTRACT:
More rapid curing of polyepoxide resins is achieved by use of a curing system composed of at least one polymercaptan, at least one catalyst which is a poly[(N,N-dimethylamino)alkyl]ether and/or organic non-quaternized salts thereof derived from organic compounds having at least one acidic group and having a pKa greater than about 3.5 and, optionally, organic sulfide, tertiary phosphine or a tertiary amine having no bridged atoms, having no ether oxygen and having at least one tertiary amine group.

REFERENCES:
patent: 2941967 (1960-06-01), Moller et al.
patent: 3297635 (1967-01-01), Bergman et al.
patent: 3310527 (1967-03-01), De Acetis et al.
patent: 3330782 (1967-07-01), Poppelsdorf
patent: 3363026 (1968-01-01), Schroll
patent: 3472913 (1969-10-01), Ephraim
patent: 3505166 (1970-04-01), Jones et al.
patent: 3694510 (1972-09-01), Moller et al.

Affiliated with

Also associated with

Rating

Polyepoxide curing by polymercaptans catalyzed by dimethylamino does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polyepoxide curing by polymercaptans catalyzed by dimethylamino , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyepoxide curing by polymercaptans catalyzed by dimethylamino will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-90839