Patent US4882530A successfully refreshed from Google Patents.
Patent EP0116207A2 successfully refreshed from Google Patents.
EP0116207A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Cosmetic formulation
Assignee: Beecham Group PLC
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Filing: 1983-12-06
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Granted: —
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Expires: 2003-12-06
Abstract
Abstract An aerosol hair-spray formulation, comprising a hair-holding resin dissolved in a solvent system, an aerosol propellant, and from 0.5 to 10% by weight of the formulation of at least one cyclic silicone of the general formula (I): in which n is 1, 2 or 3, is provided which is useful in holding hair in place.
Inventors
- 👤 Thomas Joseph Elliott
- 👤 Clive Alan Wisbey
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-01 20:12
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/58; A61K8/585; A61K8/02; A61K8/04; A61K8/046; A61Q; A61Q5/00; A61Q5/06
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
48 words
An aerosol hair-spray formulation comprising a hair-holding resin, dissolved in a solvent system, and an aerosol propellant, characterised in that it comprises from 0.5 to 10% by weight of the formulation of at least one cyclic silicone of formula (I); in which n is 1, 2 or 3.
Claim 2
Dependent Claim
48 words
An aerosol hair-spray formulation comprising a hair-holding resin, dissolved in a solvent system, and an aerosol propellant, characterised in that it comprises from 0.5 to 10% by weight of the formulation of at least one cyclic silicone of formula (I); in which n is 1, 2 or 3.
Claim 3
Dependent Claim
11 words
A formulation as claimed in claim 1, wherein n is 2.
Claim 4
Dependent Claim
11 words
A formulation as claimed in claim 1, wherein n is 3.
Claim 5
Dependent Claim
31 words
A formulation as claimed in any one of claims 1 to 3, wherein the amount of cyclic silicone of formula (I) is from 0.5 to 5% by weight of the formulation.
Claim 6
Dependent Claim
30 words
A formulation as claimed in any one of claims 1 to 3, wherein the amount of cyclic silicone of formula-(I) is from 1 to 2% by weight of the formulation.
Claim 7
Dependent Claim
63 words
A formulation as claimed in any one of claims 1 to 5, wherein the hair-holding resin comprises a polyvinylpyrollidone-vinyl acetate co-polymer, a polyvinyl acetate-crotonic acid co-polymer, a butyl half ester of polyvinylmethyl ether - maleic anhydride co-polymer, a homopolymer of dimethylhydantoin-formaldehyde, a homopolymer of polyvinylpyrollidone, a terpolymer of vinylacetate-crotonic acid-vinyl neodecanoate, a ' co-polymer of acrylate-acrylamide, and an octylacrylamide-acrylate-butylaminoethyl methacrylate polymer acrylic resin.
Claim 8
Dependent Claim
28 words
A formulation as claimed in any one of claims 1 to 6, wherein the amount of hair-holding resin is from 0.5 to 5% by weight of the formulation.
Claim 9
Dependent Claim
24 words
An aerosol formulation as claimed in any one of claims 1 to 7, wherein the solvent system comprises a C l - 6 alkanol.
Claim 10
Dependent Claim
14 words
. A formulation as claimed in claim 8, wherein the solvent system comprises ethanol.
Claim 11
Dependent Claim
27 words
A formulation as claimed in claim 1, wherein the hair-holding resin comprises an acrylate-acrylamide co-polymer, n is 3, and which further comprises a silicone glycol polymer plasticiser.
References Cited (Backward Citations)
No citation records indexed.
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