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Richard N. Beaver and Charles W. Becker received US Patent No. 4,142,951 on March 6, 1979, filed December 20, 1977. It was assigned to Dow Chemical Co.
The patent's abstract:
The electrolysis of brine in electrolytic chlor-alkali diaphragm cells is performed using polymeric fluorocarbon-bonded mixtures of chrysotile asbestos and crocidolite asbestos as the diaphragm material. These diaphragms are particularly effective in permitting operation of the cells at low pH, thereby extending the life of graphite anodes.
- Author
- Richard N. Beaver; Charles W. Becker
- Published by
- US Patent and Trademark Office
- Series
- US Patent No. 4,142,951
- Date
- March 6, 1979
- Library no.
- ACL Doc 21960 · asbestosclaims.law/library/21960
- Rights
- US government work, in the public domain.
Read or download
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Where it was listed
- Asbestos, June 1979, in its patents department (the year's issues)
Cited on this site
Cite this document
Richard N. Beaver, Charles W. Becker. “Brine electrolysis using bonded asbestos diaphragms (US Patent 4,142,951, 1979).” March 6, 1979. US Patent No. 4,142,951. US Patent and Trademark Office. AsbestosClaims.Law Library, ACL Doc 21960. https://asbestosclaims.law/library/21960.
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