Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1974-03-18
1976-09-07
Thomas, Jr., James O.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
260619R, 260612D, 260613D, 260625, 260621R, 106 2, 424 45, 424346, 424358, C07C 3926
Patent
active
039794636
ABSTRACT:
Fluoroaliphatic phenols are prepared by reacting an olefinic phenol with a perfluoroalkyl sulfonyl chloride, bromide, or fluoride in the presence of a free radical catalyst at a temperature of from about 100.degree.-150.degree. C. The fluoroaliphatic phenols are useful in the preparation of condensation products with aldehydes which products are substantive to the skin and render the skin or similar materials repellent to aqueous and oily materials.
REFERENCES:
patent: 2811566 (1957-10-01), Bader
patent: 2965659 (1960-12-01), Tier
Lone W. B.
Minnesota Mining and Manufacturing Company
Thomas, Jr. James O.
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