Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1986-12-24
1988-04-19
Page, Thurman K.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525528, 525939, C08F28300
Patent
active
047390204
ABSTRACT:
A coating composition contains an organic polyol, a polyepoxide, a polyisocyanate crosslinking agent, and a phenolic resin. The composition is flexible, having an elongation of at least 10 percent when cured. This coating composition is particularly suitable as a primer in preparing substrates with a multilayer coating having good flexibility.
REFERENCES:
patent: 4018847 (1977-04-01), Messerly
patent: 4018848 (1977-04-01), Khanna
patent: 4080401 (1978-03-01), Kassner
patent: 4134932 (1979-01-01), Kempter et al.
patent: 4351928 (1982-09-01), Smith
patent: 4496707 (1985-01-01), Liggett
patent: 4521490 (1985-06-01), Pocius et al.
Carson Dennis W.
Schmitt Robert J.
Seneker Carl A.
Van Kuren Thomas A.
Wallace David R.
Page Thurman K.
Pingitore Linda
PPG Industries Inc.
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