Process for removing toxic perfluoroisobutylene
a process for converting toxic perfluoroisobutylene in a mixture of fluorine-containing compounds into a relatively nontoxic ether which comprises contacting the mixture with a solution of methanol and a selected hydrogen halide.
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Description
Patent History
Patent number: T983009
Type: Grant
Filed: Nov 13, 1978
Date of Patent: Jun 5, 1979
Assignee: E. I. DuPont de Nemours and Company (Wilmington, DE)
Inventor: Theodore A. Treat (Washington, WV)
Application Number: 5/960,013
Type: Grant
Filed: Nov 13, 1978
Date of Patent: Jun 5, 1979
Assignee: E. I. DuPont de Nemours and Company (Wilmington, DE)
Inventor: Theodore A. Treat (Washington, WV)
Application Number: 5/960,013
Classifications
Current U.S. Class:
260/652P
International Classification: C07C 1900;
International Classification: C07C 1900;
