Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1990-05-21
1992-05-19
Kight, III, John
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
528126, 528128, C08G 802, C08G 1400
Patent
active
051150760
ABSTRACT:
Aromatic polyether ketones based on 5 to 90 mol-%, based on the total quantity of all bisphenols, of special dihydroxydiphenyl cycloalkanes and 10 to 95% phthaleins, a process for their production and their use as molding compounds.
REFERENCES:
patent: 3761449 (1973-09-01), Kaufman
patent: 4108837 (1978-08-01), Johnson et al.
patent: 4175175 (1979-11-01), Johnson et al.
patent: 4964890 (1990-10-01), Reuter et al.
Polymer Science USSR, vol. 14, "Aromatic Polyethers of the Cardic Type", pp. 2962-2970, (1972).
Polymer Bulletin, vol. 20, "Epoxy-Terminated Phenolphthalein . . . ", pp. 511-516 (1988).
Jilge Wolfgang
Pittel Bernd
Reuter Knud
Weymans Gunther
Bayer Aktiengesellschaft
Kight III John
Mosley T.
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