Classifications

• • 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
  • 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
  • A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
  • A61K8/442—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof substituted by amido group(s)
• • 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
  • A61K8/73—Polysaccharides
  • A61K8/731—Cellulose; Quaternized cellulose derivatives
• • 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
• • C—CHEMISTRY; METALLURGY
  • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
  • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
  • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
  • C11D1/88—Ampholytes; Electroneutral compounds
  • C11D1/94—Mixtures with anionic, cationic or non-ionic compounds
• • C—CHEMISTRY; METALLURGY
  • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
  • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
  • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
  • C11D3/16—Organic compounds
  • C11D3/20—Organic compounds containing oxygen
  • C11D3/22—Carbohydrates or derivatives thereof
  • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
  • C11D3/227—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin with nitrogen-containing groups
• • C—CHEMISTRY; METALLURGY
  • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
  • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
  • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
  • C11D1/02—Anionic compounds
  • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
  • C11D1/29—Sulfates of polyoxyalkylene ethers

Definitions

• the present invention relates to shampoo formulations. More particuarly, it relates to shampoos useful for washing the hair of children, who are particularly sensitive to eye irritation that can be caused by some known shampoo products.
• the invention relates in particular to a shampoo formulation that can be dispensed from a pressurized container as a mousse-type product.
• the present invention is a water-based shampoo product comprising
• R cell is the residue of an anhydroglucose unit; y is an integer having a value of from about
• each R independently represents a substituent group of the general formula (2):
• m is an integer having a value of 0 to 10
• n is 0, 1, 2 or 3
• p is an integer having a value of 0 to 10
• q is 0 or 1
• R is -H, -COOH, -COONa
• (ALK) is a C 10 -C 18 saturated or mono ⁇ unsaturated straight or branch-chain alkyl or alkylene group and i is 1-6;
• R (ALK) is a C 10 -C 18 saturated or monounsaturated straight or branched-chain alkyl or alkylene group/ and j is 1-5;
• the present invention contains as indicated several components which in combination provide a product having useful properties and free of undesirable side effects.
• the product includes water, typically in an amount comprising about 50 to about 75 weight percent.
• One component is a quaternary nitrogen-containing cellulose ether of the formula (1) disclosed hereinabove. Particularly preferred are derivatives of hydroxyethyl cellulose/ including the compound known generically as polyquaternium-10 available commercially from Union Carbide.
• the quaternary nitrogen-containing cellulose ether can be synthesized following the procedure described generally in U.S. Patent No. 3,472,840.
• the amount of this component can generally range from 0.01 to 1.0 weight percent.
• a preferred amount is 0.1 to 0.5 weight percent.
• anhydroglucose residue refers to a glucopyranose in which three of the hydroxy groups have been removed from three of its positions on the backbone of the glucose molecule and which is capable of being substituted to the OR group at these positions.
• Examples of anhydroglucose residue include:
• the preferred anhydroglucose residue is:
• Another component in the shampoo of the present invention is an anionic surfactant of the general formula (3) described above.
• the preferred embodiment of this ingredient is sodium laureth sulfate (3 EtO), that is, the sodium salt of sulfated ethoxylated lauryl alcohol in which, in the above formula (3), (Alk) is CH 3 (CH 2 ) 11 - and i is 3.
• EtO sodium laureth sulfate
• (Alk) is CH 3 (CH 2 ) 11 - and i is 3.
• the preferred component is available commercially. This component can be present in an amount ranging from about 5 to about 50 weight percent of the composition/ and more preferably about 10 to about 40 weight percent.
• Another component of the present invention is a betaine of the formula (4) given above.
• the preferred embodiment of this component is cocamidopropyl betaine, a commercially available product in which in formula (4) above the substitutent (ALK) is derived from coconut oil and j is 3.
• This component can be present generally in the amount ranging from about 2 to about 20 weight percent of the composition, and more preferably about 2 to about 10 weight percent.
• Another component of the present invention is 0.05 to 1.0 weight percent of a polyoxyethylene of the general formula (5) given above.
• a preferred range is 0.1 to 0.5 weight percent.
• the degree of polymerization d can be about 20,000 to about
• the preferred polymer in which the degree of polymerization is about 21,000 is available commercially and is known generically as PEG-21M.
• the composition of the present invention also preferably contains benzyl alcohol, in an amount ranging from about 0.1 to about 2.0 weight percent and more preferably about 0.3 to about 0.7 weight percent.
• composition of the present invention can also optionally contain preservatives, such as methyl paraben and/or propyl paraben. in an effective amount which will generally be up to about 0.5 weight percent of the composition.
• preservatives such as methyl paraben and/or propyl paraben.
• the composition can also optionally contain components to provide cosmetically and esthetically acceptable fragrance; examples of such components are numerous and well known to those skilled in this art.
• the amount of fragrance is generally up to about 0.5 weight percent or may range up to about 1.0 weight percent.
• composition of the present invention can be prepared by simply mixing together each of the above components in the water base.
• the resulting composition is packaged in a pressurized dispensing system, containing typically 75-99 percent by weight of the composition and. the balance a propellant such as any of the hydrocarbons or halogenated hydrocarbons well known for use in this type of application.
• the mixture and propellant are charged into a pressurized container fitted with an appropriate aerosol dispensing nozzle.
• One example of a satisfactory shampoo composition in accordance with the present invention is the following: Ingredient Amount (wt.%)
• This shampoo vehicle contains both anionic and cationic materials and is relatively mild upon contact with the eyes. It is superior in performance to known shampoos in mildness, cleaning, rinseability and conditioning properties.

Landscapes

• Life Sciences & Earth Sciences (AREA)
• Health & Medical Sciences (AREA)
• Public Health (AREA)
• Animal Behavior & Ethology (AREA)
• Chemical & Material Sciences (AREA)
• Veterinary Medicine (AREA)
• General Health & Medical Sciences (AREA)
• Epidemiology (AREA)
• Birds (AREA)
• Organic Chemistry (AREA)
• Wood Science & Technology (AREA)
• Oil, Petroleum & Natural Gas (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Engineering & Computer Science (AREA)
• Emergency Medicine (AREA)
• Molecular Biology (AREA)
• Cosmetics (AREA)
• Detergent Compositions (AREA)

Applications Claiming Priority (2)

Publications (2)

Family

ID=21735980

Family Applications (1)

Country Status (7)

Families Citing this family (10)

Citations (1)

Family Cites Families (6)

• 1988
  • 1988-01-29 JP JP63502136A patent/JPH01502030A/ja active Pending
  • 1988-01-29 BR BR8805088A patent/BR8805088A/pt not_active Application Discontinuation
  • 1988-01-29 WO PCT/US1988/000357 patent/WO1988005812A1/fr not_active Ceased
  • 1988-01-29 AU AU13661/88A patent/AU600108B2/en not_active Ceased
  • 1988-01-29 EP EP19880902294 patent/EP0301082A4/en not_active Withdrawn
  • 1988-01-29 ZA ZA880646A patent/ZA88646B/xx unknown
  • 1988-01-29 NZ NZ223355A patent/NZ223355A/en unknown

Patent Citations (1)

Non-Patent Citations (1)

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