Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1986-11-10
1988-09-06
Kight, John
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
528 26, 528125, 528128, 528172, 528176, 528183, 528185, C07D30777, C07D40700
Patent
active
047694769
ABSTRACT:
Bis(dialkyl aromatic ether anhydride) is provided which can be melt polymerized with organic diamine to high performance polyetherimide having improved heat distortion temperatures.
REFERENCES:
patent: 3956320 (1976-05-01), Heath et al.
Davis Jr. James C.
General Electric Company
Kight John
Magee Jr. James
Moore M. L.
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