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WO2000011124A1 - Preparations cosmetiques ou dermatologiques contenant des acides n-acylamines ou leurs sels - Google Patents

Preparations cosmetiques ou dermatologiques contenant des acides n-acylamines ou leurs sels Download PDF

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Publication number
WO2000011124A1
WO2000011124A1 PCT/EP1999/006113 EP9906113W WO0011124A1 WO 2000011124 A1 WO2000011124 A1 WO 2000011124A1 EP 9906113 W EP9906113 W EP 9906113W WO 0011124 A1 WO0011124 A1 WO 0011124A1
Authority
WO
WIPO (PCT)
Prior art keywords
weight
sodium
salts
solution
lauryl ether
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/EP1999/006113
Other languages
German (de)
English (en)
Inventor
Martin Sugar
Robert Schmucker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beiersdorf AG
Original Assignee
Beiersdorf AG
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 Beiersdorf AG filed Critical Beiersdorf AG
Priority to JP2000566383A priority Critical patent/JP2002523428A/ja
Priority to EP99944454A priority patent/EP1105448A1/fr
Publication of WO2000011124A1 publication Critical patent/WO2000011124A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A61K8/30—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
    • 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
    • A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
    • A61K8/463—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfuric acid derivatives, e.g. sodium lauryl sulfate
    • 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
    • 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

  • the present invention relates to the use of substances known per se as mild surfactants in cosmetic or dermatological cleaning agents.
  • the latter are essentially surface-active substances or mixtures of substances that are offered to the consumer in various preparations.
  • Preparations of this type are, for example, foam and shower baths, solid and liquid soaps or so-called “syndets” (synthetic detergents), shampoos, hand-washing pastes, intimate detergents, special cleaning agents for small children and the like.
  • synthetic detergents synthetic detergents
  • shampoos hand-washing pastes
  • intimate detergents special cleaning agents for small children and the like.
  • sodium lauryl ether sulfate One of the most widely used surfactants for cosmetic compositions worldwide is sodium lauryl ether sulfate.
  • an excellent detergent with good foaming power it is irritating to the skin and mucous membranes in higher doses.
  • the irritant potential of sodium lauryl ether sulfate is at least partially promoted by the fact that this substance binds to the skin surface and forms a certain reservoir there. Studies suggest that from this reservoir the lauryl ether sulfate migrates into deeper layers of the skin, where it can then undergo uncontrolled subsequent reactions that harbor an increased risk of irritation.
  • sodium lauryl ether sulfate sodium polyoxyethylene lauryl sulfate, according to INCI nomenclature: "Sodium laureth sulfate”; CAS No. 1335-72-4), like most cosmetically applied raw materials, does not produce a pure substance, but rather - due to the manufacturing process - rather a mixture of substances whose structures are of the general formula
  • n take numbers from 0 to 10 and m take numbers from 4 to 6.
  • Commercial products are, for example, Texapon® N 25, Texapon® N 40, Texapon® N 70 and Texapon® N 103 from Henkel KGaA.
  • lauryl ether sulfates which, as counterions, have, for example, substituted or unsubstituted ammonium ions with alkyl groups or hydroxyalkyl groups, but also magnesium and the like.
  • lauryl ether sulfate-free preparations are known and quite advantageous, they are notable for other disadvantages in terms of application, production technology or economy.
  • the present invention relates to cleaning preparations for use as a shower preparation.
  • Such preparations are also known per se. These are essentially surface-active substances or mixtures of substances that are offered to the consumer in various preparations. Preparations of this type are generally distinguished by a more or less high water content, but can also be present, for example, as a concentrate.
  • the present invention further relates to wash-active hair cosmetic preparations, commonly referred to as shampoos.
  • the present invention relates to hair cosmetic active ingredient combinations and preparations for the care of the hair and scalp.
  • wash-active cosmetic or dermatological preparations containing:
  • wash-active cosmetic or dermatological preparations containing:
  • the present invention furthermore relates to the use of one or more anionic surfactants, selected from the group consisting of N-acylamino acids and their salts, for preventing or reducing the absorption of lauryl ether sulfate on human skin during the washing process.
  • anionic surfactants selected from the group consisting of N-acylamino acids and their salts
  • the present invention furthermore relates to the use of one or more anionic surfactants selected from the group of N-acylamino acids and their salts, for the complete or partial desorption of lauryl ether sulfate from human skin.
  • the present invention furthermore relates to the use of one or more surfactants selected from the group of N-acylamino acids and their salts, this surfactant or these surfactants being or being present in washing-active cosmetic or dermatological preparations in concentrations which are greater than 3.0% by weight .-%, based on the total weight of the preparations, to reduce the absorption of lauryl ether sulfate on human skin during the washing process or to remove lauryl ether sulfate from human skin.
  • the present invention furthermore relates to the use of one or more anionic surfactants, selected from the group of N-acylamino acids and their salts, for reducing the absorption of lauryl ether sulfate on human skin during the washing process, in particular when the sodium lauryl ether sulfate is used in detergent-active cosmetic or dermatological Preparations are present in concentrations which are greater than 9.0% by weight, based on the total weight of the preparations.
  • N-acylamino acids and their salts are mild surfactants with a useful foam action and good washing action (HP Fiedler, Lexicon of auxiliaries for pharmacy, cosmetics and related areas, 4th edition, p. 108, keyword “N-acylglutamic acid ").
  • DE-OS 43 04 066 describes a preparation containing 12% by weight sodium lauryl ether sulfate and 3% by weight sodium cocoyl glutamate.
  • the subject of this document is the use of electrolytes to prevent pe Netration of the surface-active substances contained in the cleaning agents and / or other substances contained in these cleaning agents into the outer layers of the skin - 8% by weight of sodium chloride are then also present in the above-mentioned preparation, on the presence of which the person skilled in the art reduces the irritant potential of the sodium lauryl ether sulfate leads back.
  • acylamino acids (the acylpeptides also being included in the acylamino acids within the scope of the present disclosure) or their salts can advantageously be selected from the group
  • acylglutamates for example sodium acylglutamate, di-TEA-palmitoylaspartate and sodium caprylic acid / capric acid glutamate,
  • acyl peptides for example palmitoyl-hydrolyzed milk protein, sodium cocoyl-hydrolyzed soy protein and sodium / potassium cocoyl-hydrolyzed collagen,
  • Sarcosinates for example myristoyl sarcosine, TEA lauroyl sarcosinate, sodium lauroyl sarcosinate and sodium cocoyl sarcosinate,
  • taurates for example sodium lauroyl taurate and sodium methyl cocoyl taurate
  • acylglutamic acid or acylglutamates in particular sodium acylglutamates, as acylamino acid or its salts, which are distinguished by the following structure:
  • sodium cocoyl glutamate sodium lauroyl glutamate
  • sodium myristoyl glutamate sodium stearoyl glutamate
  • sodium tallowyl glutamate have been found to be particularly advantageous.
  • compositions optionally contain the additives customary in cosmetics, for example perfume, dyes, antimicrobial substances, lipid-replenishing agents, complexing and sequestering agents, pearlescent agents, plant extracts, vitamins, active ingredients, preservatives, bactericides, pigments, all of which have a coloring effect, thickeners, softening, moisturizing and / or moisturizing substances, fats, oils, waxes or other usual components of a cosmetic or dermatological formulation such as alcohols, polyols, polymers, foam stabilizers, electrolytes, organic solvents or silicone derivatives.
  • additives customary in cosmetics for example perfume, dyes, antimicrobial substances, lipid-replenishing agents, complexing and sequestering agents, pearlescent agents, plant extracts, vitamins, active ingredients, preservatives, bactericides, pigments, all of which have a coloring effect, thickeners, softening, moisturizing and / or moisturizing substances, fats, oils, waxes or other usual
  • Cocoamidopropyl betaine (33% solution) 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)
  • Detergent Compositions (AREA)

Abstract

L'invention concerne des préparations cosmétiques ou dermatologiques à effet détergent, contenant les constituants suivants: (a) plus de 9,0 % en poids de sulfate éther laurique, (b) un ou plusieurs tensioactifs anioniques, choisis dans le groupe des acides N-acylaminés et leurs sels, (c) moins de 5,0 % en poids de sels inorganiques.
PCT/EP1999/006113 1998-08-21 1999-08-20 Preparations cosmetiques ou dermatologiques contenant des acides n-acylamines ou leurs sels Ceased WO2000011124A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000566383A JP2002523428A (ja) 1998-08-21 1999-08-20 Ｎ−アシルアミノ酸又はそれらの塩を含む化粧用又は皮膚科学的製剤
EP99944454A EP1105448A1 (fr) 1998-08-21 1999-08-20 Preparations cosmetiques ou dermatologiques contenant des acides n-acylamines ou leurs sels

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998138034 DE19838034A1 (de) 1998-08-21 1998-08-21 Verwendung von waschaktiven Substanzen, gewählt aus der Gruppe der N-Acylaminosäuren und der Salze von N-Acylaminosäuren zur Steigerung der Verträglichkeit kosmetischer oder dermatologischer Reinigungszubereitungen
DE19838034.8 1998-08-21

Publications (1)

Publication Number Publication Date
WO2000011124A1 true WO2000011124A1 (fr) 2000-03-02

Family

ID=7878296

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1999/006113 Ceased WO2000011124A1 (fr) 1998-08-21 1999-08-20 Preparations cosmetiques ou dermatologiques contenant des acides n-acylamines ou leurs sels

Country Status (4)

Country Link
EP (1) EP1105448A1 (fr)
JP (1) JP2002523428A (fr)
DE (1) DE19838034A1 (fr)
WO (1) WO2000011124A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6656892B2 (en) 2001-04-24 2003-12-02 Ajinomoto Co., Inc. Detergent composition
JP2006512424A (ja) * 2002-07-27 2006-04-13 バイヤースドルフ・アクチエンゲゼルシヤフト 表面活性剤を浸漬させた洗浄用基質

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10141781A1 (de) * 2001-08-25 2003-03-06 Beiersdorf Ag Olivenöl-PEG-7-Carboxylate in kosmetischen Reinigungsrezepturen
JP4684567B2 (ja) * 2004-03-29 2011-05-18 旭化成ケミカルズ株式会社 刺激緩和剤
CH697391B1 (de) * 2005-03-24 2008-09-15 Beiersdorf Ag Tensidzubereitung mit verminderter Enzymschädigung.
WO2016124764A1 (fr) * 2015-02-05 2016-08-11 Hygienix Bv Procédé de désinfection d'une surface et composition adaptée à ce procédé
CN107184407B (zh) * 2017-05-24 2020-10-20 云南贝泰妮生物科技集团股份有限公司 一种柔滑保湿造粒洁颜粉及其制备方法
CN107260562A (zh) * 2017-06-20 2017-10-20 彭再辉 氨基酸洗面奶及其制备方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637683A1 (de) * 1985-11-06 1987-05-07 Lion Corp Fluessige detergenszubereitung
EP0229690A2 (fr) * 1986-01-08 1987-07-22 The Procter & Gamble Company Méthode et compositions de nettoyage
EP0256656A1 (fr) * 1986-07-11 1988-02-24 The Procter & Gamble Company Composition détergente liquide
JPS63112695A (ja) * 1986-10-29 1988-05-17 ライオン株式会社 皮膚洗浄剤
US5328630A (en) * 1991-12-04 1994-07-12 Kao Corporation Liquid detergent composition based on N-acylamino acid potassium salt
DE4304066A1 (de) * 1993-02-11 1994-08-18 Beiersdorf Ag Verwendung von hohen Elektrolytkonzentrationen in kosmetischen Reinigungsmitteln
WO1995002388A2 (fr) * 1993-07-12 1995-01-26 The Procter & Gamble Company Shampoings adoucissants a fort pouvoir moussant
EP0648833A1 (fr) * 1993-03-30 1995-04-19 Ajinomoto Co., Inc. Composition detergente

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58194998A (ja) * 1982-04-02 1983-11-14 味の素株式会社 洗浄剤組成物
WO1993007245A2 (fr) * 1991-10-07 1993-04-15 Nephin Batonnet solide de toilette
US5632978A (en) * 1994-08-24 1997-05-27 The Procter & Gamble Company Mild shower gel composition comprising fatty alcohol which imparts improved lathering and thickening properties
AU1296597A (en) * 1996-12-30 1998-07-31 Procter & Gamble Company, The Conditioning shampoo compositions
US6207142B1 (en) * 1997-04-14 2001-03-27 Janssen Pharmaceutica N.V. Compositions containing an antifungal and a cationic agent

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637683A1 (de) * 1985-11-06 1987-05-07 Lion Corp Fluessige detergenszubereitung
EP0229690A2 (fr) * 1986-01-08 1987-07-22 The Procter & Gamble Company Méthode et compositions de nettoyage
EP0256656A1 (fr) * 1986-07-11 1988-02-24 The Procter & Gamble Company Composition détergente liquide
JPS63112695A (ja) * 1986-10-29 1988-05-17 ライオン株式会社 皮膚洗浄剤
US5328630A (en) * 1991-12-04 1994-07-12 Kao Corporation Liquid detergent composition based on N-acylamino acid potassium salt
DE4304066A1 (de) * 1993-02-11 1994-08-18 Beiersdorf Ag Verwendung von hohen Elektrolytkonzentrationen in kosmetischen Reinigungsmitteln
EP0648833A1 (fr) * 1993-03-30 1995-04-19 Ajinomoto Co., Inc. Composition detergente
WO1995002388A2 (fr) * 1993-07-12 1995-01-26 The Procter & Gamble Company Shampoings adoucissants a fort pouvoir moussant

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 198825, Derwent World Patents Index; Class D21, AN 1988-173133, XP002123641 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6656892B2 (en) 2001-04-24 2003-12-02 Ajinomoto Co., Inc. Detergent composition
JP2006512424A (ja) * 2002-07-27 2006-04-13 バイヤースドルフ・アクチエンゲゼルシヤフト 表面活性剤を浸漬させた洗浄用基質

Also Published As

Publication number Publication date
EP1105448A1 (fr) 2001-06-13
JP2002523428A (ja) 2002-07-30
DE19838034A1 (de) 2000-02-24

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