Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From reactant having at least one -n=c=x group as well as...
Patent
1987-12-07
1989-08-22
Kight, John
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From reactant having at least one -n=c=x group as well as...
528272, 528288, 528302, 528308, 5283087, 525440, 525454, 4284231, 428430, 428458, 428480, C08G 1830
Patent
active
048597600
ABSTRACT:
Disclosed are polyurethane powder coating compositions comprising at least one amorphous polyester, at least one semi-crystalline polyester, and a polyisocyanate crosslinking agent. Coatings made from such powder compositions provide a unique combination of good hardness and flexibility, while the powder from which they are made has good storage stability.
REFERENCES:
patent: 4012363 (1977-03-01), Bruning et al.
patent: 4054681 (1977-10-01), Bruning et al.
patent: 4340519 (1982-07-01), Kotera et al.
patent: 4352924 (1982-10-01), Wooten et al.
patent: 4387214 (1983-06-01), Passmore et al.
patent: 4442270 (1984-04-01), Passmore et al.
Chang Yeong-Ho
Hood James D.
Light, Jr. Fred W.
Acquah S. A.
Eastman Kodak Company
Heath, Jr. William P.
Kight John
Stevens John F.
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