Method of preparing cosmetological polymers

Details Method of preparing cosmetological polymers Method of preparing cosmetological polymers

1981-11-02

1984-03-06

Henderson, C. A.

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

210688, 423 24, 525350, 525351, 525353, 525355, 5253594, 525366, 525377, 525379, 525382, 525383, 525384, 525385, 525386, C08F 834, C08F 812, C08F 818, C08F 800

Patent

active

044355459

ABSTRACT:
Novel organic polymers have a chain carrying active groups, a hydroxyl, alkoxy, halogen, thiol or sulphide group or a second active group being attached as a substituent to a carbon which is in the alpha position with respect to that carrying the first active group. The preparation of these polymers is advantageously effected using polymers carrying epoxide bridges, which are opened by the action of an active cosmetological or other active compound. These polymers are particularly suitable for the protection of the skin against solar radiation, as creams or gels for the skin and for the hair and/or as pigments.

REFERENCES:
patent: 2781335 (1957-02-01), Cupery
patent: 2992210 (1961-07-01), Gluckman
patent: 3732309 (1973-05-01), Garnish
patent: 4166079 (1979-08-01), Tatsukami
Chem. Abst., 80, 5023w (1974).

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