WO2013087652A1 - Hairspray composition - Google Patents

Hairspray composition Download PDF

Info

Publication number
WO2013087652A1
WO2013087652A1 PCT/EP2012/075133 EP2012075133W WO2013087652A1 WO 2013087652 A1 WO2013087652 A1 WO 2013087652A1 EP 2012075133 W EP2012075133 W EP 2012075133W WO 2013087652 A1 WO2013087652 A1 WO 2013087652A1
Authority
WO
WIPO (PCT)
Prior art keywords
composition
hairspray
oil
propellant
hairspray composition
Prior art date
Application number
PCT/EP2012/075133
Other languages
French (fr)
Inventor
Axel Herve EKANI NKODO
Leslie Joseph Luke Joinson
Ian Stuart Midgley
Original Assignee
Unilever Plc
Unilever N.V.
Hindustan Unilever Limited
Conopco, Inc., D/B/A Unilever
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Unilever Plc, Unilever N.V., Hindustan Unilever Limited, Conopco, Inc., D/B/A Unilever filed Critical Unilever Plc
Publication of WO2013087652A1 publication Critical patent/WO2013087652A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/046—Aerosols; Foams
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/31—Hydrocarbons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring

Definitions

  • the present invention relates to an improved hairspray composition. Despite the prior art there remains a need for improved hairspray compositions.
  • a hairspray composition comprising from about 0.01 to about 25% wt. styling base and from about 75 to about 99.9% wt. propellant, wherein from about 20 to about 80% wt. of the propellant comprises n- hydrocarbon.
  • the hairspray of the invention is stable and delivers a homogeneous mixture of product to the user's hair. Further, the propellant is tailored to solubilise the styling base sufficiently to allow uniform dispensing without clogging the actuator.
  • the n-hydrocarbon comprises from 4 to 8 carbons, more preferably from 4 to 6 and most preferably is n-pentane.
  • the composition comprises oil selected from mineral oil, vegetable oil and silicone oil.
  • the oil is present at from 0.001 to 2% wt. of the composition.
  • the composition comprises from 0.1 to 1 % wt.
  • from about 30 to about 70% wt of the propellant, more preferably from about 40 to about 60% wt comprises n-hydrocarbon.
  • the composition also comprises a styling base.
  • the styling base comprises from about 5 to about 25% wt. of the composition.
  • the styling base comprises wax, more preferably a microcrystalline wax.
  • the composition comprises from 0.1 to 7% wt. of the total composition wax.
  • the styling base may also comprise styling resin or styling polymer. Suitable styling resins include polyvinylpyrrolidone and derivatives thereof.
  • the propellant may also comprise a further component.
  • liquefied gas propellants are trichlorofluoromethane, dichlorodifluoromethane, butane and propane, and mixtures thereof.
  • the styling base also comprises a solvent thereof.
  • the solvent is an isoalkane comprising from 8 to 16 carbons, preferably from 10 to 14 carbons and most preferably is isododecane.
  • composition of the invention is packaged in a standard aerosol package which is actuated by the user by releasing a valve resulting in styling base suspended by the propellant being ejected from the package and onto the hair.
  • the following is a hairspray composition. It is made by usual processes.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dispersion Chemistry (AREA)
  • Cosmetics (AREA)

Abstract

A hairspray composition comprising from about 0.01 to about 25% wt. styling base and from about 75 to about 99.9% wt. propellant, wherein from about 20 to about 80% wt. of the propellant comprises n-hydrocarbon.

Description

COMPOSITION
The present invention relates to an improved hairspray composition. Despite the prior art there remains a need for improved hairspray compositions.
Accordingly, there is provided a hairspray composition comprising from about 0.01 to about 25% wt. styling base and from about 75 to about 99.9% wt. propellant, wherein from about 20 to about 80% wt. of the propellant comprises n- hydrocarbon.
The hairspray of the invention is stable and delivers a homogeneous mixture of product to the user's hair. Further, the propellant is tailored to solubilise the styling base sufficiently to allow uniform dispensing without clogging the actuator.
Preferably, the n-hydrocarbon comprises from 4 to 8 carbons, more preferably from 4 to 6 and most preferably is n-pentane.
Preferably, the composition comprises oil selected from mineral oil, vegetable oil and silicone oil. Preferably, the oil is present at from 0.001 to 2% wt. of the composition. Most preferably, the composition comprises from 0.1 to 1 % wt.
sunflower seed oil.
Preferably, from about 30 to about 70% wt of the propellant, more preferably from about 40 to about 60% wt comprises n-hydrocarbon.
The composition also comprises a styling base. The styling base comprises from about 5 to about 25% wt. of the composition. Preferably, the styling base comprises wax, more preferably a microcrystalline wax. Preferably, the composition comprises from 0.1 to 7% wt. of the total composition wax. The styling base may also comprise styling resin or styling polymer. Suitable styling resins include polyvinylpyrrolidone and derivatives thereof.
The propellant may also comprise a further component. Commonly used liquefied gas propellants are trichlorofluoromethane, dichlorodifluoromethane, butane and propane, and mixtures thereof.
Preferably, the styling base also comprises a solvent thereof. Preferably the solvent is an isoalkane comprising from 8 to 16 carbons, preferably from 10 to 14 carbons and most preferably is isododecane.
The composition of the invention is packaged in a standard aerosol package which is actuated by the user by releasing a valve resulting in styling base suspended by the propellant being ejected from the package and onto the hair.
EXAMPLES
The following is a hairspray composition. It is made by usual processes.
Figure imgf000004_0001
Replacing the n-pentane with standard propellant components such as volatile organic components results in an insufficiently suspended composition which clogs the actuator.

Claims

1 . A hairspray composition comprising from about 0.01 to about 25% wt. styling base and from about 75 to about 99.9% wt. propellant, wherein from about 20 to about 80% wt. of the propellant comprises n-hydrocarbon.
2. A hairspray composition according to claim 1 wherein the n-hydrocarbon comprises from 4 to 8 carbons, more preferably from 4 to 6 and most preferable is n-pentane.
3. A hairspray composition according to claim 1 or 2 wherein the styling base comprises from 0.1 to 7% wt. of the composition wax, more preferably a microcrystalline wax.
4. A hairspray composition according to any preceding claim wherein the
composition comprises oil selected from mineral oil, vegetable oil and silicone oil.
5. A hairspray composition according to any preceding claim wherein the oil is present at from 0.001 to 2% wt. of the composition.
6. A hairspray composition according to any preceding claim comprising from 0.1 to 1 % wt. sunflower seed oil.
PCT/EP2012/075133 2011-12-15 2012-12-11 Hairspray composition WO2013087652A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11193707.4 2011-12-15
EP11193707 2011-12-15

Publications (1)

Publication Number Publication Date
WO2013087652A1 true WO2013087652A1 (en) 2013-06-20

Family

ID=47435926

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/075133 WO2013087652A1 (en) 2011-12-15 2012-12-11 Hairspray composition

Country Status (1)

Country Link
WO (1) WO2013087652A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3906180A1 (en) * 1989-02-28 1990-08-30 Basf Ag Aerosol hairspray composition
EP1192931A1 (en) * 2001-12-01 2002-04-03 Wella Aktiengesellschaft Hair treatment composition comprising a combination of three polymers
US20020122811A1 (en) * 2000-10-04 2002-09-05 Bernd Stein Hair wax products containing waxes, non-volatile oils and volatile hydrophobic materials
US20030118516A1 (en) * 2001-08-24 2003-06-26 Winfried Emmerling Aerosol spray

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3906180A1 (en) * 1989-02-28 1990-08-30 Basf Ag Aerosol hairspray composition
US20020122811A1 (en) * 2000-10-04 2002-09-05 Bernd Stein Hair wax products containing waxes, non-volatile oils and volatile hydrophobic materials
US20030118516A1 (en) * 2001-08-24 2003-06-26 Winfried Emmerling Aerosol spray
EP1192931A1 (en) * 2001-12-01 2002-04-03 Wella Aktiengesellschaft Hair treatment composition comprising a combination of three polymers

Similar Documents

Publication Publication Date Title
AU2006310297B2 (en) Aerosol composition and method
TW200906298A (en) Oil formulations
NZ602968A (en) Extended release formulation containing a wax
WO2007023396A3 (en) Vasoactive kit and composition and uses thereof
US8420059B2 (en) Aerosol composition
WO2013167530A3 (en) Aerosol device based on a calcium salt and a fixing polymer
JP6098524B2 (en) Paraffin mixture and method for producing the same
JP2010530389A5 (en)
RU2007101540A (en) FOAM COMPOSITION UNDER PRESSURE FOR TOPICAL TREATMENT OF PSORIASIS
ATE366568T1 (en) AEROSOL FORMULATIONS OF SALMETEROL XINAFOATE
CN102281864A (en) Beta-amino ester compounds and uses thereof
JP2010531809A5 (en)
UA103879C2 (en) Refrigerant composition
EP0478456A1 (en) Antifungal composition in dry aerosol form
WO2008020056A3 (en) Aerosol formulation containing beta agonists and steroids
JP2008168193A (en) Aerosol spraying device
JP2014514401A (en) Special fluid composition and use thereof
ATE494043T1 (en) AEROSOL DELIVERY SYSTEMS
CN103068409A (en) Aerosol composition with enhanced dispersion effects
WO2013087652A1 (en) Hairspray composition
JPH0523155A (en) Allyl isothiocyanate propellant
MX2021006206A (en) Non-aluminium antiperspirant compositions.
WO2020127819A3 (en) Pharmaceutical composition comprising apixaban
NO20062279L (en) Pharmaceutical preparations
JP2008156235A (en) Aerosol insecticide

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12806413

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12806413

Country of ref document: EP

Kind code of ref document: A1