Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1996-04-30
1998-01-20
Buffalow, E. Rollins
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525221, 525222, 525403, 525404, 525408, 525528, 525529, 525530, 515533, 428413, 4284231, 4273722, 427586, 427388, C08F 830
Patent
active
057102147
ABSTRACT:
Provided are novel thermosetting powder coating compositions which are useful for coating metal articles and protecting such articles from acidic corrosion. The compositions are comprised of an epoxy containing acrylic copolymer crosslinked with both an aliphatic dibasic acid and a blocked polyisocyanate.
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patent: 4824909 (1989-04-01), Togo et al.
patent: 5244944 (1993-09-01), Botl et al.
Barbee Robert B.
Chou Chun-Tzer
Buffalow E. Rollins
PPG Industries Inc.
Stachel Kenneth J.
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