Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Silicon containing doai
Patent
1983-05-25
1986-04-08
Schenkman, Leonard
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Silicon containing doai
A61K 31695
Patent
active
045813477
ABSTRACT:
A replica composition suitable for use in the examination of the surface appearance of skin comprising (a) a rubber base containing, as a main ingredient, diorganopolysiloxane, (b) a curing catalyst for curing the rubber base, and (c) a pigment. By using this replica composition, the surface appearance of skin can be directly examined without having to form a positive replica and without causing any irritation to the skin.
REFERENCES:
patent: 4071507 (1978-01-01), Schoen
patent: 4223122 (1980-09-01), Cella
patent: 4302571 (1981-11-01), Arai et al.
patent: 4341888 (1982-07-01), Razzano
Kumagai Hiroko
Shioya Kazumi
Lipovsky Joseph A.
Schenkman Leonard
Shiseido Company Ltd.
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