Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1975-03-07
1976-06-08
Gotts, Lewis
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
2602948R, 260583EE, C07C14702
Patent
active
039623467
ABSTRACT:
Bis(perfluoroalkylsulfonyl)methanes condense with formaldehyde to give highly reactive 1,1-bis(perfluoroalkylsulfonyl)ethenes which are useful as catalysts for epoxy resins.
REFERENCES:
patent: 2641594 (1953-06-01), Burney
patent: 3700737 (1972-10-01), Mitsch et al.
patent: 3758591 (1973-09-01), Koshar
patent: 3758592 (1973-09-01), Koshar
patent: 3758593 (1973-09-01), Koshar
Barber, Jr. Loren L.
Koshar Robert J.
Gotts Lewis
Minnesota Mining and Manufacturing Company
Phillips D. R.
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