Ester-modified silicone derivative and a cosmetic composition co

Details Ester-modified silicone derivative and a cosmetic composition co Ester-modified silicone derivative and a cosmetic composition co

1991-03-13

1993-05-11

Shaver, Paul F.

Organic compounds -- part of the class 532-570 series

Organic compounds

Silicon containing

424 64, 424 70, 424 71, C07F 708

Patent

active

052102513

ABSTRACT:
An ester-modified silicone derivative of formula (I): ##STR1## wherein R.sup.1 and R.sup.2 are the same or different and each represents a saturated or unsaturated straight- or branched-chain aliphatic hydrocarbon group having from 2 to 30 carbon atoms, a saturated or unsaturated alicyclic hydrocarbon group having from 3 to 30 carbon atoms or an aromatic hydrocarbon group having from 6 to 30 carbon atoms; l and m each represents a number of 0 to 100; n represents a number of 1 to 100; a represents a number of 3 to 16; and b represents a number of 1 to 3 is disclosed as well as a cosmetic composition containing the ester-modified silicone derivative.

REFERENCES:
patent: 3398104 (1968-08-01), Haluska
patent: 3402192 (1968-09-01), Haluska
patent: 3427271 (1969-02-01), McKellar
patent: 3518288 (1970-06-01), Haluska
patent: 4687786 (1987-08-01), Kollmeier et al.
patent: 4847398 (1989-07-01), Mehta et al.
patent: 4853474 (1989-08-01), Bahr et al.

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