Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1983-06-03
1984-08-14
Lee, Lester L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
528173, 528176, C08G 6364
Patent
active
044658206
ABSTRACT:
A new aromatic copolyestercarbonate is achieved with 70 to 95 weight percent ester content and having consistently high 3.2 mm impact strength while maintaining a high level of stress cracking resistance.
REFERENCES:
patent: 4238597 (1980-12-01), Markezich et al.
patent: 4260731 (1981-04-01), Mori et al.
patent: 4355150 (1982-10-01), Bosnyak et al.
Hilakos William
Miller Kenneth F.
Barancik Martin B.
General Electric Company
Lee Lester L.
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