WO1992010990A1 - Compositions pour shampoing - Google Patents

Compositions pour shampoing Download PDF

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Publication number
WO1992010990A1
WO1992010990A1 PCT/US1991/009245 US9109245W WO9210990A1 WO 1992010990 A1 WO1992010990 A1 WO 1992010990A1 US 9109245 W US9109245 W US 9109245W WO 9210990 A1 WO9210990 A1 WO 9210990A1
Authority
WO
WIPO (PCT)
Prior art keywords
shampoo
dimethicone copolyol
shampoo composition
weight
composition according
Prior art date
Application number
PCT/US1991/009245
Other languages
English (en)
Inventor
Dwaipayan Chaudhuri
Original Assignee
The Gillette Company
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 The Gillette Company filed Critical The Gillette Company
Priority to US08/074,821 priority Critical patent/US5437809A/en
Publication of WO1992010990A1 publication Critical patent/WO1992010990A1/fr

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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • A61K8/894—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone modified by a polyoxyalkylene group, e.g. cetyl dimethicone copolyol
    • 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
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41—Amines
    • A61K8/416—Quaternary ammonium compounds
    • 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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/86—Polyethers
    • 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
    • A61Q5/02—Preparations for cleaning the hair
    • 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
    • A61Q5/12—Preparations containing hair conditioners
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59—Mixtures
    • A61K2800/596—Mixtures of surface active compounds

Definitions

  • An object of the present invention is to provide alternative conditioning shampoo compositions which are not subject to the significant build up of conditioning ingredients on repeated use.
  • a conditioning shampoo composition which comprises, as the conditioning agents thereof, from 0.1 to 4.0% by weight of one or more dimethicone copolyols having an ethylene oxide/propylene oxide (E0/P0) ratio of from 20/80 to 80/20 and from 0.5 to 4.0% by weight of one or more non-ionic emulsifiers having an HLB of from 8 to 12 and which do not affect the foaming property of the shampoo.
  • one or more dimethicone copolyols having an ethylene oxide/propylene oxide (E0/P0) ratio of from 20/80 to 80/20 and from 0.5 to 4.0% by weight of one or more non-ionic emulsifiers having an HLB of from 8 to 12 and which do not affect the foaming property of the shampoo.
  • Dimethicone copolyol is a CTFA adopted name la:
  • dimethicone copolyols used according to the invention have values of x and y such that the ratio x:y, that is the EO/PO ratio, is from 20/80 to 80/20.
  • Preferred dimethicone copolyols contain from 60 to 140 Si0 2 units, that is the sum of n and m is from 60 to 140.
  • the dimethicone copolyol constituent of the shampoo composition preferably comprises a major proportion of a dimethicone copolyol having an EO/PO ratio of from 80/20 to 70/30 and a minor proportion of a dimethicone copolyol having an EO/PO ratio of from 20/80 to 40/60.
  • Suitable dimethicone copolyols for use in the shampoo compositions according to the invention are available, for example, from Th.Goldschmidt AG, of Essen, Germany under the Trade Mark Abil .
  • a preferred dimethicone copolyol having an EO/PO ratio of 77/23 is available as "Abil” B88183 and a preferred dimethicone copolyol having an EO/PO ratio of 20/80 is available as "Abil” B8852; these two materials both contain about 60 Si0 2 units.
  • a preferred dimethicone copolyol having an EO/PO ratio of 40/60 and containing about 140 Si0 2 units is available as "Abil” G911.
  • the extent of deposition of the dimethicone copolyol can be controlled by using it in conjunction with the non-ionic emulsifier having an HLB of from 8 to 12; in this way excessive build up of the conditioning agent on repeated use of the shampoo can be prevented.
  • dimethicone copolyol(s) and non-ionic emulsifier(s) the optimum proportions of these two ingredients to obtain the desired deposition of dimethicone copolyol on the hair can be readily established by routine experimentation.
  • dimethicone copolyols as referred to above and the particularly preferred non-ionic emulsifier referred to below, we have found that an optimum level of dimethicone copolyol deposition is obtained by using 1.5% by weight of the non-ionic emulsifier and 1.1% by weight of the dimethicone copolyol combination.
  • Preferred non-ionic emulsifiers having an HLB of from 8 to 12 for use in accordance with the invention are: - A -
  • n/a not available. (All supplied by ICI Speciality Chemicals) . Of these, PEG40 sorbitan hexaoleate is particularly preferred.
  • the shampoo composition according to the invention will contain cleansing agents which may be any of the anionic, cationic, amphoteric and non-ionic surfactants conventionally used in such compositions, these ingredients being used in the conventional proportions.
  • the composition can, and usually will, contain further ingredients which provide particular desired characteristics or properties to the composition.
  • Suitable ingredients for shampoo compositions according to the invention are, for example, as follows: Cleansing agents
  • the cationic component of the surfactants- included in the composition should be one or more quaternary ammonium salt surfactants.
  • a number of quaternary surfactants can be used for this purpose; preferred compounds are, for example, stearamidopropyl dimethyla ine lactate and steartrimonium hydrolysed animal protein (available under the Trade Mark “Crotein Q” from Croda Chemicals) .
  • the proportion of quaternary surfactant used is preferably from 0.5 to 2.0% by weight.
  • the composition should contain from 10 to 20% by weight of one or more anionic surfactants, such as sodium laureth sulphate and ammonium lauryl sulphate, and from 1 to 5% by weight of one more amphoteric surfactants, such as cocamidopropyl betaine, as the main cleansing agents.
  • anionic surfactants such as sodium laureth sulphate and ammonium lauryl sulphate
  • amphoteric surfactants such as cocamidopropyl betaine
  • Thickeners Suitable thickeners include, for example, hydroxypropyl methyl cellulose and talloweth 60 myristyl glycol; the proportion of thickener is suitably from 0.1 to 2.0% by weight, depending on the type of thickener used and the required viscosity.
  • Suitable agents for imparting body to the hair include, for example, cetyl alcohol and lauric acid monoglyceride; these agents are suitably used in a proportion of from 0.50 to 1.50% by weight.
  • Other conventional ingredients which may be and preferably are included in the shampoo composition are: a hydrotrope, such as ammonium xylene sulphonate, to prevent deposition in hard water areas of undesirable materials on the hair; pearlising agents; preservatives; pH adjusters, such as lactic acid; colourants; and perfumes.
  • Three conditioning shampoo compositions were made up having the compositions set out in Table 1.
  • Each person having their hair washed had one half of their head (left or right) washed with one of the test shampoos and the other half washed with the control shampoo;
  • the shampoos that is the test shampoo and the control shampoo, were provided to the hairdresser in syringes containing 7 ml of shampoo.
  • the syringes were labelled with the test persons name, date, time of appointment and side of head on which the shampoo was to be used. Neither the test person nor the hairdresser knew which shampoo (that is test shampoo or control shampoo) was present in each syringe.
  • test shampoo was tested on a panel of 60 subjects.
  • the average ratings of the shampoo of Example l over the whole of the test panel were in the range 4.06 - 5.00, those of the shampoo of Example 2 were in the range 4.28 - 5.00, and those of the shampoo of Example 3 were in the range 4.32 - 5.0 (for comparison the ratings of the control shampoo were in the range 4.24 - 5.00) .

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)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Une composition pour shampoing et après-shampoing comprend, en tant qu'agents de traitement capillaire, de 0,1 à 4,0 % en poids d'un ou plusieurs copolyols de diméthicone présentant un rapport d'oxyde d'éthylène/oxyde de propylène (OE/OP) compris entre 20/80 et 80/20, et de 0,5 à 4,0 % en poids d'un ou plusieurs émulsifiants non-ioniques présentant un équilibre hydrophile-lipophile compris entre 8 et 12 et qui n'affectent pas les caractéristiques moussantes du shampoing.
PCT/US1991/009245 1990-12-18 1991-12-11 Compositions pour shampoing WO1992010990A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US08/074,821 US5437809A (en) 1990-12-18 1991-12-11 Shampoo compositions with dimethicone copolyols

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9027363.2 1990-12-18
GB909027363A GB9027363D0 (en) 1990-12-18 1990-12-18 Shampoo compositions

Publications (1)

Publication Number Publication Date
WO1992010990A1 true WO1992010990A1 (fr) 1992-07-09

Family

ID=10687147

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1991/009245 WO1992010990A1 (fr) 1990-12-18 1991-12-11 Compositions pour shampoing

Country Status (5)

Country Link
EP (1) EP0563330A4 (fr)
CA (1) CA2098391C (fr)
GB (1) GB9027363D0 (fr)
MX (1) MX9102624A (fr)
WO (1) WO1992010990A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1389137A2 (fr) * 2001-05-21 2004-02-18 InJet Digital Aerosols Limited Compositions pour l'administration de proteines par la voie pulmonaire
US8201554B2 (en) 2001-02-23 2012-06-19 Injet Digital Aerosols Limited Inhalation device having an optimized air flow path

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6808701B2 (en) 2000-03-21 2004-10-26 Johnson & Johnson Consumer Companies, Inc. Conditioning compositions

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311695A (en) * 1979-12-03 1982-01-19 Dow Corning Corporation Personal-care emulsions comprising a siloxane-oxyalkylene copolymer
US4902499A (en) * 1986-04-04 1990-02-20 The Procter & Gamble Company Hair care compositions containing a rigid silicone polymer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0678217B2 (ja) * 1986-09-18 1994-10-05 花王株式会社 乳化型毛髪化粧料

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311695A (en) * 1979-12-03 1982-01-19 Dow Corning Corporation Personal-care emulsions comprising a siloxane-oxyalkylene copolymer
US4902499A (en) * 1986-04-04 1990-02-20 The Procter & Gamble Company Hair care compositions containing a rigid silicone polymer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0563330A4 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8201554B2 (en) 2001-02-23 2012-06-19 Injet Digital Aerosols Limited Inhalation device having an optimized air flow path
EP1389137A2 (fr) * 2001-05-21 2004-02-18 InJet Digital Aerosols Limited Compositions pour l'administration de proteines par la voie pulmonaire
EP1389137A4 (fr) * 2001-05-21 2005-01-05 Injet Digital Aerosols Ltd Compositions pour l'administration de proteines par la voie pulmonaire

Also Published As

Publication number Publication date
EP0563330A4 (en) 1997-06-25
MX9102624A (es) 1992-06-01
EP0563330A1 (fr) 1993-10-06
CA2098391A1 (fr) 1992-06-19
CA2098391C (fr) 1997-09-30
GB9027363D0 (en) 1991-02-06

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