Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1984-08-15
1986-01-07
Pertilla, Theodore E.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
2105002, 210646, 210654, 264216, 524611, 525469, 528199, 528204, C08G 6362, B01D 3914
Patent
active
045635161
ABSTRACT:
The present invention relates to a process for the preparation of polyether-polycarbonates, a process for stabilizing the polyether-polycarbonates thus prepared, a process for the production of membranes from the polyether-polycarbonates prepared according to the invention, stabilized membranes obtainable by the process according to the invention and the use of the polyether-polycarbonate membranes obtainable by the process according to the invention for dialysis, ultrafiltration and reverse osmosis.
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Dhein Rolf
Lange Ralf
Schreckenberg Manfred
Waldenrath Werner
Bayer Aktiengesellschaft
Harsh Gene
Pertilla Theodore E.
Pope Lawrence S.
Preis Aron
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