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...
Patent
1988-11-08
1990-02-20
Kight, John
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...
528179, 528182, 528351, 528125, 528128, 528172, 528173, 528185, 528188, 528189, 528220, 528229, 528352, 528353, C08L 6700, C08L 7300, C08L 7700, C08L 7900
Patent
active
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.
Hara Shigeyoshi
Inata Hiroo
Matsumura Shunichi
Kight John
Krass Frederick
Teijin Limited
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