A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 8/898 (2006.01) A61K 8/891 (2006.01) A61Q 1/06 (2006.01) A61Q 3/00 (2006.01) A61Q 5/00 (2006.01) A61Q 5/02 (2006.01) A61Q 5/06 (2006.01) A61Q 17/04 (2006.01) A61Q 19/00 (2006.01) C08G 77/46 (2006.01)
Patent
CA 2058461
Conventionally, polyether pendant dimethyl polysiloxane and linear polyether-polysiloxane- polyether block copolymer have been frequently proposed and dominantly used in cosmetic formulations. In this invention, non-hydrolyzing block copolymers comprising a linear polysiloxane-polyoxyalkylene block as a repeating unit are used as a main component of cosmetic formulations used in skin care products and hair care products.
Noda Isao
Tsubaki Suguru
Nippon Unicar Company Limited
Sim & Mcburney
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