Claims
- 1. A conductive membrane comprising a perfluorinated polymer having pendant functional groups thereon, said pendant functional groups being selected from acid fluoride, carboxylic acid, or a mixture of both.
- 2. A conductive membrane of claim 1 having a resistivity of below about 150 ohm-cm.
- 3. A conductive membrane of claim 2 wherein said perfluorinated polymer comprises a polyolefin.
- 4. A conductive membrane of claim 3 wherein said polyolefin is polyethylene.
- 5. A conductive membrane of claim 3 wherein said polyolefin is polypropylene.
- 6. A conductive membrane of claim 3 wherein said polyolefin is a copolymer of ethylene and propylene.
- 7. A conductive membrane of claim 3 having a thickness of from about one mil to about 25 mils.
RELATED APPLICATIONS
This is a continuation-in-part of U.S. Ser. No. 531,931, filed Dec. 12, 1974, now abandoned.
US Referenced Citations (4)
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
531931 |
Dec 1974 |
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