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US 8,524,205 B2Granted
Hair cosmetic composition
AssigneeKao Corporation
InventorsMasato Oshika, Yoshihiko Watanabe, Masayoshi Ehara
Life of this patent
Estimating the term…
Abstract
A hair cosmetic composition containing a polyether polycarbonate having a structural unit represented by the following formula (1): [wherein A represents a C2 to C6 alkylene group; n represents an average number of 5 to 1,000; p represents an average number of 5 to 100; and (n×p) units of AO may be the same or not].
Claims16
A hair setting method, comprising contacting hair of a subject in need thereof with a composition comprising a polyether polycarbonate having a structural unit of formula (1):
- wherein A represents a C2 to C6 alkylene group;
- n represents a number of 5 to 1,000;
- p represents a number of 5 to 100;
- and (n×p) units of AO may be the same or not.
1 more element
Dependencies are inferred from the claim text.