Powder coating compositions based on a cyclic nitrile compound

Details Powder coating compositions based on a cyclic nitrile compound Powder coating compositions based on a cyclic nitrile compound

1975-12-22

1978-02-21

Cockeram, H.S.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 775AB, 260 775AC, 260 775CR, 260 775R, 427195, C08G 1804, C08G 7102, B05D 106

Patent

active

040751813

ABSTRACT:
A shelf-stable polymer-producing coating powder composition is presented comprised of a cyclic nitrile compound and an organic compound containing at least two carboxyl or carboxylic acid anhydride groups or at least one carboxyl group and one carboxylic anhydride group, and a condensation-rearrangement catalyst. The preferred cyclic nitrile compounds are the cyclic nitrile carbonates, for example, adipodi(nitrile carbonate), and the preferred organic compounds are anhydride-containing polymers, for example, styrene-maleic anhydride copolymer. The coating powder composition preferably has a particle size of about 50 to 250 microns.

REFERENCES:
patent: 3562217 (1971-02-01), Zalenski et al.
patent: 3578639 (1971-05-01), Sheffer
patent: 3702320 (1972-11-01), Fritok
patent: 3741943 (1973-06-01), Sekmakas
patent: 3746667 (1973-07-01), Dieter et al.
patent: 3766147 (1973-10-01), Wohlgemuth
patent: 3855159 (1974-12-01), Russell
patent: 3856720 (1974-12-01), Dieter et al.
patent: 3897397 (1975-07-01), Russell et al.
patent: 3932361 (1976-01-01), Russell et al.
Sinclair Petrochemicals, Inc., Product Data Bulletin No. 101: "SMA Resins," Jan. 1, 1964.

Affiliated with

Also associated with

Rating

Powder coating compositions based on a cyclic nitrile compound does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Powder coating compositions based on a cyclic nitrile compound, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Powder coating compositions based on a cyclic nitrile compound will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-125473