7.
    发明专利
    未知

    公开(公告)号:FR2483200A1

    公开(公告)日:1981-12-04

    申请号:FR8012110

    申请日:1980-05-30

    Applicant: OREAL

    Abstract: A method and device for setting hair relies on the use of a hair setting process in which, after partial drying but before unrolling of the hair from curlers or rollers on which it is wound after moist treatment, the hair is subjected to a conditioning step in an atmosphere having a relative humidity of from 36 to 80% at a temperature of from 35 DEG to 75 DEG C. and for a period of from 5 to 60 minutes.

    8.
    发明专利
    未知

    公开(公告)号:DE2513808A1

    公开(公告)日:1975-10-09

    申请号:DE2513808

    申请日:1975-03-27

    Applicant: OREAL

    Abstract: Terpolymer of crotonic acid, vinyl acetate and an allyl or methallyl ester having the formula R1O ¦ PARALLEL R2-C-C-O-CH2-C=CH2 ¦¦ CH3R' wherein R' hydrogen or CH3, R1 is a saturated hydrocarbon chain containing 1-6 carbon atoms and R2 is -CH3 or -CH(CH3)2, with the proviso that the sum of the number of carbon atoms in R1 + R2 is equal to or less than 7. The terpolymer is employed with a cosmetic carrier or vehicle to provide a cosmetic composition for the hair, such as a hair lacquer or hair setting lotion, generally in amounts of about 1-4 weight percent of the composition.

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