Polyamideimides containing 3,4'-diamino-diphenylether as diamine

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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528179, 528182, 528351, 528125, 528128, 528172, 528173, 528185, 528188, 528189, 528220, 528229, 528352, 528353, C08L 6700, C08L 7300, C08L 7700, C08L 7900

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049027409

ABSTRACT:
A polyamideimide having an inherent viscosity of above 0.48 which comprises a unit of the following formula (II) ##STR1## and a unit of the following formula (IV) ##STR2## as main units forming the molecular chains of the polyamideimide, and an intimate mixture of the polyamideimide and a plasticizing material for the polyamideimide.

REFERENCES:
patent: 3829399 (1974-08-01), Hara et al.
patent: 3860559 (1975-01-01), Minami et al.
Chemical Abstracts, vol. 85, No. 18, 1st Nov. 1976, p. 52, col. 1, Abstract No. 125094v.

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