Classifications

• • 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
  • C11D3/2075—Carboxylic acids-salts thereof
• • 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
  • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
  • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
• • 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
  • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
  • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
  • A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic acids
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
  • A61Q19/00—Preparations for care of the skin
  • A61Q19/10—Washing or bathing preparations
• • 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
  • 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
  • A61K2800/52—Stabilizers
  • A61K2800/524—Preservatives
• • 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

Definitions

• Hair and body treatment agents L generally contain a preservative which is intended to effectively protect the agents from attack by microorganisms.
• a preservative is the opposite
• Examples of conventional preservatives used in hair and body treatment products are formaldehyde (a), 5-bromo-5-nitro-1,3-dioxane (b), p-hydroxybenzoic acid ester (c), 2,4,4'-trichloro-2 '-hydroxy-diphenyl ether (d), 5-chloro-2-methyl-3-isothiazolone (e), 2-methyl-3-isothiazolone (f) and 2-bromo-2-nitropropane-1,3-diol (g ) called.
• preservatives such as formaldehyde and 2-methyl-3-isothiazoIon
• preservative aldehydes and phenols are known to react with or interact with proteins in a denaturing manner.
• Another risk that speaks against the use of such preservatives is the danger of nitrosamine formation.
• this risk is particularly great if they are used together with other nitrogen-containing components of the cosmetic product.
• DE-OS 3 644 473 describes a hair and body cleanser which contains a physiologically tolerable salt of formic acid, salicylic acid or its salt and a physiologically acceptable organic or inorganic acid.
• salicylic acid as a preservative is not entirely satisfactory, since salicylic acid can lead to rashes in very sensitive people or, in exceptional cases, to asthma attacks.
• an aqueous hair and body treatment agent with a content of 0.1 to 50 Weight percent of a surfactant or a surfactant mixture, characterized in that it is a combination of
• (C) contains one or more physiologically compatible inorganic or saturated a liphatic organic acids, which solves the problem in an outstanding manner.
• sorbic acid occurs in the rowan berry (Sorbus aueuparia).
• inventive composition is better preserved by the combination of preservatives described above than the hair and body cleansing agent described in DE-OS 3 644 473 containing salicylic acid.
• the use concentration of the new preservation system from components (A) - (C) can be selected to be significantly lower than is the case in DE-OS 3 644 473, which at the same time achieves better compatibility.
• the quality of preservation of the hair and body treatment compositions described above was determined by the preservation load test described in the literature The United States Pharmacopeia, 21st edition, (1985), page 1151.
• the hair treatment agents with the microorganisms Candida albicans ATCC No. 10231
• Aspergillus niger ATCC No. 16404.
• Escherichia coli ATCC No. 8739
• Pseudomonas aeruginosa ATCC No. 9027
• Staphy loeoecus aureus ATCC No. 6538
• the agents are by Use of the combination of the preservatives (A), (B) and (C) described above also very well preserved against fungi.
• suitable physiologically acceptable salts of formic acid (A) are sodium formate, ammonium formate, potassium formate and magnesium formate, with sodium formate being preferred.
• component (A) is contained in an amount of about 0.01 to 2.0 percent by weight, preferably 0.1 to 1.0 percent by weight.
• Component (B) is contained in an amount of about 0.05 to 2.0 percent by weight, preferably 0.1 to 1.0 percent by weight, in the agent according to the invention, an alkali metal sorbate, especially sodium sorbate, being particularly suitable as the salt of sorbic acid is.
• the physiologically acceptable saturated aliphatic organic acid of component (C) are preferably saturated aliphatic organic acids with 2 to 6, which are free of amino or halogen substituents
• Carbon atoms such as citric acid
• Citric acid is preferred, while phosphoric acid is preferably used as the inorganic acid of component (C).
• Component (C) is contained in the new compositions in an amount of about 0.1 to 1.5 percent by weight, preferably 0.25 to 0.5 percent by weight.
• Component (C) is used to adjust the pH of the hair and body treatment means, which is 2.0 to 7.0, preferably 3.0 to 5.8.
• the hair and body treatment composition according to the invention is preferably in the form of an aqueous solution or emulsion, for example a lotion, gel, cream or aerosol, and in addition to the combination of (A), (B) and (C) contains at least one anionic, cationic, non-ionic or amphoteric surfactant in an amount of about 0.1 to 50 percent by weight, preferably 10 to 25 percent by weight.
• Lauryl or CetyIpyridiniumchlorid the alkylamidethyltrimethylammonium ether sulfates, imidazoline derivatives, compounds with a cationic character such as amine oxides, for example alkyldimethylamine oxides or alkylaminoethyldimethylamine oxides; d) the amphoteric or zwitterionic surface-active agents, such as, for example, the carboxy derivatives of imidazole, the N-alkynyl betaines, the N-aikylaminobetaines, the N-alkylsulfobetaines, the N-alkylaminopropionates, the alkylidimethylammonium acetates, the C 12 to C 18 imyl amine alkyl amines and the C 12 to C 18 amine alkyl amines for example
• the agent according to the invention can of course also contain conventional cosmetic additives, for example perfume oils in an amount of about 0.5 to 5.0 percent by weight, opacifiers such as ethylene glycol distearearate in an amount of about 0.5 to 5.0 percent by weight Pearlescent agents, such as a mixture of fatty acid monoalkylolamide and ethylene glycol distearate, in an amount of about 1.0 to 10.0 percent by weight, thickeners, such as example coconut fatty acid diethanolamide, in an amount of about 0.5 to 10.0 percent by weight, diluents, such as, for example, 1,2-propylene glycol, lower aliphatic alcohols or ethoxylated sorbitan monolaurate, in an amount of about 0.5 to 5.0 percent by weight, Buffer substances, such as sodium citrate or sodium phosphate, in an amount of about 0.1 to 1.0 percent by weight, solubilizers, such as, for example, ethoxylated, optionally hydrogenated castor
• opacifiers
• Weight percent also contain physiologically acceptable inorganic salts, such as sodium chloride, as well as humectants, dyes, light stabilizers, antioxidants, complexing agents and anti-dandruff agents.
• physiologically acceptable inorganic salts such as sodium chloride, as well as humectants, dyes, light stabilizers, antioxidants, complexing agents and anti-dandruff agents.
• the pH is adjusted to 4.8-5.8 with dilute sodium hydroxide solution.
• the above agent is very well preserved and very well tolerated.

Landscapes

• Health & Medical Sciences (AREA)
• Life Sciences & Earth Sciences (AREA)
• Animal Behavior & Ethology (AREA)
• Veterinary Medicine (AREA)
• Public Health (AREA)
• General Health & Medical Sciences (AREA)
• Emergency Medicine (AREA)
• Epidemiology (AREA)
• Birds (AREA)
• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Dermatology (AREA)
• Wood Science & Technology (AREA)
• Oil, Petroleum & Natural Gas (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Engineering & Computer Science (AREA)
• Cosmetics (AREA)
• Carbon And Carbon Compounds (AREA)
• Nitrogen Condensed Heterocyclic Rings (AREA)
• Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Priority Applications (3)

Applications Claiming Priority (2)

Publications (1)

Family

ID=6365829

Family Applications (1)

Country Status (10)

Families Citing this family (17)

Citations (4)

Family Cites Families (3)

• 1988
  • 1988-10-25 DE DE3836241A patent/DE3836241A1/de not_active Withdrawn
• 1989
  • 1989-09-21 AT AT89117445T patent/ATE74263T1/de not_active IP Right Cessation
  • 1989-09-21 WO PCT/EP1989/001092 patent/WO1990004382A1/de active Application Filing
  • 1989-09-21 US US07/466,446 patent/US5100656A/en not_active Expired - Lifetime
  • 1989-09-21 FI FI902826A patent/FI902826A7/fi not_active IP Right Cessation
  • 1989-09-21 EP EP89117445A patent/EP0365825B1/de not_active Expired - Lifetime
  • 1989-09-21 DE DE8989117445T patent/DE58901084D1/de not_active Expired - Lifetime
  • 1989-09-21 ES ES198989117445T patent/ES2032640T3/es not_active Expired - Lifetime
  • 1989-10-24 CA CA002001271A patent/CA2001271A1/en not_active Abandoned
• 1990
  • 1990-06-22 DK DK152790A patent/DK152790A/da not_active IP Right Cessation
• 1991
  • 1991-07-31 GR GR90300089T patent/GR900300089T1/el unknown
• 1992
  • 1992-06-19 GR GR920401324T patent/GR3004989T3/el unknown

Patent Citations (4)

Also Published As

Similar Documents

Legal Events