Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Cosmetic – antiperspirant – dentifrice
Patent
1997-08-01
1999-01-19
Gardner-Lane, Sally
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Cosmetic, antiperspirant, dentifrice
424 69, 424 63, 132293, A61K 700, A61K 7021
Patent
active
058611657
ABSTRACT:
Process for moulding a make-up composition in a mould comprising a concave moulding surface forming the base of the mould and a bottom forming the upper component of the mould and closing off the space bounded by the said moulding surface, the composition being cast in the said mould in fluid form and subsequently solidifying to form a demouldable solid product capable of being packaged, in which the said composition is cast in a mould (1) whose bottom consists at least partly of a sheet (2) of open-cell plastic foam, so as partly to impregnate the said foam sheet (2) with the said composition and in which, after solidifying of the said composition, a moulded product consisting of the solidified composition and of the foam sheet which is bonded to it and which forms its support, is demoulded by removing the moulding surface (1).
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patent: 4548861 (1985-10-01), Barnes et al.
patent: 4724138 (1988-02-01), Duffy
patent: 4804538 (1989-02-01), Chen
patent: 5049376 (1991-09-01), Murphy
Hitachi, Database WPI, Week 8628, Derwent Publications, Ltd. Great Britain, AN 86-179569 & JP-A-61 112 602, May 30, 1986.
French Search Report dated Dec. 1993 in French Priority Application.
"L'Oreal"
Gardner-Lane Sally
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