Fluorine-modified silicone, process for preparing the same, and

Details Fluorine-modified silicone, process for preparing the same, and Fluorine-modified silicone, process for preparing the same, and

1994-12-08

1995-10-31

Marquis, Melvyn I.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From silicon reactant having at least one...

528 26, 528 42, 556488, 556479, 514844, 514845, 514846, C08G 7708

Patent

active

054630096

ABSTRACT:
A fluorine-modified silicon compound having a polymerization degree of from 1 to 400 and containing at least one siloxane unit represented by formula (1): ##STR1## wherein R.sup.1 represents an aliphatic straight-chain or branched hydrocarbon group having 1 to 20 carbon atoms or an alicyclic hydrocarbon group having 5 to 10 carbon atoms or an aromatic hydrocarbon compound having 6 to 10 carbon atoms; and m represents 0 or an integer of from 1 to 10; a process for preparing the same; and a cosmetic containing the same are disclosed. The fluorine-modified silicone derivative exhibits high water- and oil-repellency to provide cosmetics which wear long and have a good feel on use.

REFERENCES:
patent: 3833632 (1974-09-01), Meiller et al.
patent: 4992521 (1991-02-01), Saito et al.

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