Stock material or miscellaneous articles – Composite – Of polycarbonate
Patent
1995-02-21
1996-10-22
Buttner, David
Stock material or miscellaneous articles
Composite
Of polycarbonate
4284231, 4273855, 5253272, 526269, C09D13700, C09D17512, C08L 7512, C08L 3700
Patent
active
055675271
ABSTRACT:
Provided are curable copolymers having 1,3-dioxolan-2-one-4-yl groups incorporated therein. The copolymers are useful as binders in coating compositions and can be cured with primary amine cross-linking compounds to form a continuous polyurethane coating.
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Bissinger, et al., J. Am. Chem. Soc., 69, 2955-2961.
Seisan Kenkyu, 25 (7) 297-299 (1973).
Foster Charles H.
Su, deceased Chih-Herng J.
Webster Dean C.
Buttner David
Eastman Chemical Company
Graves, Jr. Bernard J.
Gwinnell Harry J.
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