Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof
Patent
1976-12-13
1981-05-05
Lee, Lester L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From carboxylic acid or derivative thereof
528170, 528184, 528188, 528332, 528342, 528350, C08G 7310, C08G 7312
Patent
active
042660475
ABSTRACT:
New and useful polymers are prepared by reacting olefin-terminated prepolymeric materials with simple polyamine, by reacting simple olefins with amine-terminated prepolymers and by reacting olefin-terminated prepolymers with amine-terminated prepolymers. The new and useful polymeric materials so obtained can be cured as with heat, with or without catalyst, to provide products useful for preparing films, laminates, composites, prepregs, molding materials, varnishes, wire enamels and the like.
REFERENCES:
patent: 3352834 (1967-11-01), Schmitt et al.
patent: 3625912 (1971-12-01), Vincent et al.
patent: 3652511 (1972-03-01), Vincent et al.
patent: 3661852 (1972-05-01), Flowers et al.
patent: 3669930 (1972-06-01), Asahara et al.
patent: 3671490 (1972-06-01), Barquin
patent: 3708459 (1973-01-01), Lubowitz
patent: 4020303 (1977-04-01), Jablonski et al.
Jablonski Richard J.
Kruh Daniel
Forman Joseph B.
General Electric Company
Lee Lester L.
Young John L.
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