Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1989-11-08
1991-11-26
Nielsen, Earl
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
528126, 528128, 528172, 528173, 528179, 528185, 528188, 528189, 528351, 528353, C08G 7314
Patent
active
050683071
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 plasticising material for the polyamideimide.
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Hara Shigeyoshi
Inata Hiroo
Matsumura Shunichi
Kain Frederick
Nielsen Earl
Teijin Limited
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