Chemistry: electrical and wave energy – Apparatus – Electrolytic
Patent
1982-09-20
1985-10-01
Valentine, Donald R.
Chemistry: electrical and wave energy
Apparatus
Electrolytic
204296, C25B 900, C25B 1308
Patent
active
045444714
ABSTRACT:
Composite fluorocarbon cation exchange membrane having at least two layers of fluorinated polymer containing pendant side chains with sulfonyl groups wherein the equivalent weight of one such layer differs from the adjacent layer by at least 100.
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Silva Raimund H.
Smith Roger A.
E. I. Du Pont de Nemours and Company
Valentine Donald R.
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