Permanent waving composition

Drug – bio-affecting and body treating compositions – Solid synthetic organic polymer as designated organic active... – Polymer from ethylenic monomers only

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Details

424 71, 132203, A61K 709, A61K 711

Patent

active

053524438

ABSTRACT:
An improved permanent waving lotion is attained by incorporating into an otherwise conventional composition an organic compound having at least one function position definable as an alpha, beta-unsaturated ketone in conjunction with a carbon-carbon double bond. By employing the present invention, improved curl formation is attained and the malodor typically associated with permanently waved hair is substantially eliminated. Compounds incorporating the desired alpha, beta-unsaturated ketone can be used directly, in the permanent waving lotion, or chemical precursors can be employed to produce the desired alpha, beta-unsaturated ketone when exposed to oxidation or to alkaline materials.

REFERENCES:
patent: 3578686 (1971-05-01), Tullar
patent: 3993436 (1976-11-01), Fujinama
patent: 4096190 (1978-06-01), Rutledge
patent: 4187251 (1980-02-01), Schleppnik
patent: 4548811 (1985-10-01), Kubo
patent: 4560554 (1985-12-01), Kubo
patent: 5006331 (1991-04-01), Gaskin

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