Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1987-07-16
1991-10-08
Marquis, Melvyn I.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525176, 525438, 525934, C08L 3700, C08L 6302
Patent
active
050555243
ABSTRACT:
There is disclosed herein an improved thermosetting powder coating composition comprising an epoxy resin and a curing agent, the improvement comprising the curing agent which is a polyol-modified polymeric polyanhydride containing anhydride linkages in the polymeric backbone.
REFERENCES:
patent: 3360543 (1967-12-01), Hoy
patent: 3845016 (1974-10-01), Labana et al.
patent: 3847863 (1974-11-01), Labana et al.
patent: 3932367 (1976-01-01), Labana et al.
patent: 3991133 (1976-11-01), Siwiec et al.
patent: 4024111 (1977-05-01), Thomas et al.
patent: 4471025 (1984-09-01), Bernelin et al.
patent: 4499239 (1985-02-01), Murakami et al.
patent: 4542192 (1985-09-01), Kraft et al.
Ewing William S.
Pettit, Jr. Paul H.
Singer Debra L.
Akorli Godfried R.
Long Daniel J.
Marquis Melvyn I.
PPG Industries Inc.
Sellers II Robert E. L.
LandOfFree
Polyol-modified polyanhydride curing agent for polyepoxide powde does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Polyol-modified polyanhydride curing agent for polyepoxide powde, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyol-modified polyanhydride curing agent for polyepoxide powde will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-257613