Patent EP0246090A2 successfully refreshed from Google Patents.
EP0246090A2
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EP
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Hair cosmetic composition
Assignee: Lion Corp
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Filing: 1987-05-13
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Granted: —
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Expires: 2007-05-13
Abstract
Abstract A hair cosmetic composition comprising a cationic polymeric material and a cyclodextrin. This hair cosmetic composition has an excellent perm odor inhibition effect and a high persistence of the inhibition effect.
Inventors
- 👤 Shuji Iwao
- 👤 Hiroko Kuwana
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-05 08:17
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/72; A61K8/73; A61K8/738; A61K8/02; A61K8/04; A61K8/046; A61K8/731; A61K8/736; A61K8/81; A61K8/817; A61K8/8182; A61Q; A61Q5/00; A61Q5/04; A61K2800/00; A61K2800/40; A61K2800/54; A61K2800/542; A61K2800/5426; A61K2800/59; A61K2800/594
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
12 words
A hair cosmetic composition comprising a cationic polymeric material and a cyclodextrin.
Claim 2
Dependent Claim
12 words
A hair cosmetic composition comprising a cationic polymeric material and a cyclodextrin.
Claim 3
Dependent Claim
42 words
A hair cosmetic composition as claimed in claim 1, wherein the cationic polymeric material is at least one member selected from the group consisting of cationized cellulose, quaternarized vinylpyrrolidone-dimethylaminoethylmethacrylic acid copolymer, dimethyldiallylammonium chloride copolymer, dimethyldiallylammonium chloride-acryloamide copolymer, cationized chitin, and cationized chitosan.
Claim 4
Dependent Claim
30 words
A hair cosmetic composition as claimed in claim 1, wherein the cyclodextrin is at least one member selected from the group consisting of α-cyclodextrin, β-cyclodextrin, γ-cyclodextrin, δ-cyclodextrin, and cationized cyclodextrin.
Claim 5
Dependent Claim
28 words
A hair cosmetic composition as claimed in claim 1, wherein the amount of the cationic polymeric material formulated is 0.01 to 7 wt.% based on the total amount.
Claim 6
Dependent Claim
27 words
A hair cosmetic composition as claimed in claim 1, wherein the amount of the cyclodextrin formulated is 0.001% to 5% by weight based on the total amount.
References Cited (Backward Citations)
No citation records indexed.
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