Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From silicon reactant having at least one...
Patent
1985-09-27
1987-03-17
Kight, John
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From silicon reactant having at least one...
528125, 528126, 528128, 528172, 528185, C08G 7310
Patent
active
046508503
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: 3838097 (1974-09-01), Wirth et al.
patent: 4423111 (1983-12-01), Lee
patent: 4429102 (1984-01-01), Evans et al.
patent: 4433131 (1984-02-01), Bolon et al.
Davis Jr. James C.
General Electric Company
Kight John
Magee Jr. James
Moore M. L.
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