Novel polymers of olefin terminated prepolymers and amine termin

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof

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Details

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.

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patent: 3671490 (1972-06-01), Barquin
patent: 3708459 (1973-01-01), Lubowitz
patent: 4020303 (1977-04-01), Jablonski et al.

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