Aromatic polyethers containing ester groups

Details Aromatic polyethers containing ester groups Aromatic polyethers containing ester groups

1991-02-25

1993-06-22

Kight, III, John

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

528125, 528126, 528171, 528172, 528173, 528174, 528175, 528212, 528214, 528215, 528216, 528218, 528219, C08G 802, C08G 7500, C08C 6540

Patent

active

052217272

ABSTRACT:
The new aromatic polyethers containing ester groups, which are distinguished by high dimensional stability, may be used for the production of all kinds of moulded products as well as for the preparation of block copolymers of aromatic polyether segments and segments of other thermoplastic polymers.

REFERENCES:
patent: 4517354 (1985-05-01), D'Alelio
patent: 4705843 (1987-11-01), Stammann et al.
patent: 4999414 (1991-03-01), Genz
patent: 5047496 (1991-09-01), Eckel et al.
Price et al, "The Synthesis of Two Dihydroxyterphenyls"; vol. 66, pp. 632-633.
CA 115(16): 1599526.
CA 111(26): 233920a.
CA 108(16): 132611h.
CA 107(22): 199170m.
CA 107(22): 199168s.
CA 107(18): 154979r.
CA 91(16): 124023h.
Polymer Science U.S.S.R., vol. 14, No. 10 (1973); S. V. Vinogradova et al., "Aromatic Polyethers of the `Cardic` Type", pp. 2962-2970.

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