Fluorine-containing compounds, and surface-tension lowering agen

Details Fluorine-containing compounds, and surface-tension lowering agen Fluorine-containing compounds, and surface-tension lowering agen

1982-01-29

1984-09-18

Lovering, Richard D.

Compositions

Preservative agents

Anti-corrosion

8907, 252 3, 252 805, 252351, 252DIG1, 430493, 526911, 560240, 560264, 568615, 568683, B01F 1734, B01F 1742, B01F 1744, C07C 6703

Patent

active

044722940

ABSTRACT:
A fluorine-containing compound of the formula: ##STR1## wherein Rf is a C.sub.3 -C.sub.21 fluorine-containing group; R is a hydrogen atom or a C.sub.1 -C.sub.4 acyl group; Q is an aliphatic or aromatic hydrocarbon group having not more than twenty-one carbon atoms; and n is an integer of 1 to 10 lowers the surface tensions of water and/or organic liquids and the interfacial tensions between them.

REFERENCES:
patent: 1970578 (1934-08-01), Schoeller et al.
patent: 2260753 (1941-10-01), Marple et al.
patent: 3081354 (1963-03-01), Gaertner et al.
patent: 4165338 (1979-08-01), Katsushima et al.
patent: 4278552 (1981-07-01), Hisamoto et al.
patent: 4303534 (1981-12-01), Hisamoto et al.

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