CN1116858A - Cleansing compossitions - Google Patents

Cleansing compossitions Download PDF

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Publication number
CN1116858A
CN1116858A CN 94190975 CN94190975A CN1116858A CN 1116858 A CN1116858 A CN 1116858A CN 94190975 CN94190975 CN 94190975 CN 94190975 A CN94190975 A CN 94190975A CN 1116858 A CN1116858 A CN 1116858A
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composition
weight
preferred
alkyl
acid
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Inventor
米歇尔·J·吉里特
克里斯托弗·D·莱希
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Procter and Gamble Co
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Procter and Gamble Co
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    • 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
    • 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
    • A61K8/361—Carboxylic acids having more than seven carbon atoms in an unbroken chain; 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
    • A61K8/40—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
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/817—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
    • 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
    • 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
    • C11D1/38—Cationic compounds
    • C11D1/65—Mixtures of anionic with cationic compounds
    • C11D1/652—Mixtures of anionic compounds with carboxylic amides or alkylol amides
    • 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
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic 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
    • 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
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof
    • 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
    • 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
    • C11D1/04—Carboxylic acids or salts thereof
    • 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
    • C11D1/04—Carboxylic acids or salts thereof
    • C11D1/10—Amino carboxylic acids; Imino carboxylic acids; Fatty acid condensates thereof
    • 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
    • C11D1/123—Sulfonic acids or sulfuric acid esters; Salts thereof derived from carboxylic acids, e.g. sulfosuccinates
    • 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
    • C11D1/16—Sulfonic acids or sulfuric acid esters; Salts thereof derived from divalent or polyvalent alcohols
    • 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
    • C11D1/28—Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides
    • 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
    • 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
    • C11D1/32—Protein hydrolysates; Fatty acid condensates thereof
    • 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
    • C11D1/34—Derivatives of acids of phosphorus
    • C11D1/345—Phosphates or phosphites
    • 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
    • C11D1/38—Cationic compounds
    • C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
    • C11D1/523—Carboxylic alkylolamides, or dialkylolamides, or hydroxycarboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain one hydroxy group per alkyl group
    • 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
    • C11D1/38—Cationic compounds
    • C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
    • C11D1/525—Carboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain two or more hydroxy groups per alkyl group, e.g. R3 being a reducing sugar rest
    • 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
    • C11D1/66—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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/74—Carboxylates or sulfonates esters of polyoxyalkylene glycols
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    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/90—Betaines

Abstract

A personal cleansing product comprising: (a) from about 5 % to about 50 % by weight of one or more surfactants selected from anionic, nonionic, amphoteric, zwitterionic and cationic surfactants and mixtures thereof; (b) from about 3 % to about 40 % by weight of an insoluble nonionic oil or wax or mixture of insoluble nonionic oils or waxes; (c) from about 0.1 % to about 8 % by weight of fatty acid having a weight-average chain length of from 10 to 18 carbon atoms; (d) from about 1.5 % to about 10 % by weight of citric acid or water soluble citrate salt or mixture thereof, and (e) water. The cleansing products demonstrate excellent physical stability and viscosity characteristics across temperature in addition to good lathering, mildness, rinsibility and conditioning benefits.

Description

Cleaning compositions
The present invention relates to cleaning compositions.Especially, the present invention relates to produce the foamy personal cleaning compositions, said composition is applicable to cleaning and conditioning skin and/or hair simultaneously, and can use with forms such as for example foam bath preparation, shower product, skin cleaner, hand, face and body sanitising agent, shampoos.
Foaming composition must satisfy many standards, comprises cleaning effectiveness, foam properties, mildness/low irritant and physical stability.O/w emulsion type foaming composition has proposed special requirement to stability and viscosity.Especially can utilize on the one hand reagent reducing suitable viscosity, and need simultaneously to worry to guarantee that these reagent keep described viscosity in for some time.Known some lipid acid can reach the viscosity of matrix effectively.But this depends on lipid acid usually and forms stabilized complex.A special problem is to add lipid acid so that O/w emulsion reaches stability/viscosity and can cause viscosity degradation in for some time.It is believed that this part is because the secondary of insoluble crystallising part forms, and the structure of emulsion has been broken in these crystallizations, and cause viscosity reduce/thinning.When product places following time of temperature abominable or that change, the problems referred to above may be by exaggerative.
Skin which floor cell is made of, and it is coating and is protecting Keratin sulfate and collegen filament albumen, and the latter has constituted its structural framework.Outmost one deck is called stratum corneum, and known is to be made of the 250 dust albumen bundles that surrounded by the thick layer of 80 dusts.Hair also has coating similarly and centers on the protection skin of hair fiber, is called cuticula.Anion surfactant can see through cutin tunic and cuticula, and turns into the integrity of destroying film by degreasing.This interference to skin and hair protective membrane can cause pachylosis and stimulate eyes, and finally makes tensio-active agent and Keratin sulfate and hair protein reaction, produces pungency, and forfeiture barrier and water reservation function.
The agent of ideal cosmetic cleaning is cleaning skin or hair leniently, and can not make hair and skin degreasing and/or drying, also can the exciting eye mucous membrane or make skin-tightening after frequent the use.Great majority foaming soap, shower and shower product, shampoo and bar detergent all relate to this problem.
Known some synthetic surfactant is soft.But the major defect of most of soft type synthetic surfactant systems is: when it is mixed with shampoo or personal cleansing product, compare with the Cake-shape soap standard with highest shampoo, its foam performance is bad.Therefore, tensio-active agent that those are the softest such as myrceane base glycerol base ether sulfonic acid sodium, (AGS) are in the foaming edge.On the other hand,, can produce acceptable lather volume and quality if use known high foam anion surfactant and Babassuamidopropylamine, but will the soft property of skin be a cost to damage clinically.These two facts make becomes accurate balance work to the selection of tensio-active agent, the preparation that has the preparation of foaming and soft character concurrently.
Although washing industry has been paid years of researches to personal cleanliness's articles for use, but many human consumers are still dissatisfied to the soft property of current cleaning compositions, for example, they have to use on skin other cosmetic to reveal liquid or emulsion moistening agent after using shower or shower preparation, soft and the combination water with maintenance skin, and the fat abstraction of obstruction sanitising agent.
Therefore need a kind of like this personal cleansing product, this product can produce abundant, stable and high-quality foam, it is effective sanitising agent of hair and skin, can not make skin dehydration or make skin lose flexibility, and the washing and rinse this product after give the certain conditioning usefulness of skin (and this usefulness only be in the past by other cleaning after the makeup moistening agent provide), but has good rinsing characteristic, and stable product and viscosity characteristics are arranged simultaneously, and long-time and under abominable reserve temperature condition, keep stable fully.
Theme of the present invention is the cleaning product of stablizing, foaming, and this product is applicable to the personal cleanliness of skin or hair, and can be used as foam bath and shower product, skin cleaner and shampoo etc.On the one hand, the invention provides personal cleaning compositions, said composition contains:
(a) one or more tensio-active agents of about 5～50% (weight), they are selected from negatively charged ion, nonionic, both sexes, zwitter-ion and cats product and composition thereof;
(b) mixture of insoluble, the non-ionic oil of about 3～40% (weight) or wax or insoluble, non-ionic oil or wax;
(c) the weight average chain length degree of about 0.1～8% (weight) is the lipid acid of about 10～18 carbon atoms;
(d) about 1.5～10% (weight) citric acids or water-soluble citrate or its mixture; And
(e) water.
The mixture that contains anion surfactant and amphoterics in the preferred embodiment of the invention, it accounts for the about 5～30% of composition weight altogether, and the weight ratio of anion surfactant and amphoterics is about 1: 5 to about 20: 1.The weight ratio of the summation of preferred surfactant and non-ionic oil or wax is about 10: 1 to about 1: 3.Also preferred said composition is an O/w emulsion, its viscosity (Brookfield RVT, Helipath, Spindle TB, 5rmp, 25 ℃, 1 minute) be 10,000～40,000 centipoise, yield-point is at least 50 dynes/cm (Brookfield RVT, Spindle CP 52, Plate Code A, 25 ℃).
Except as otherwise noted, all herein concentration and ratio are all in the weight of cleaning compositions.Except as otherwise noted, the chain length of tensio-active agent also is to be basic calculation with the weight average chain length degree.
The present invention relates to produce the foamy cleaning compositions, said composition has superior physics and stable viscosity characteristic (temperature condition of variation), has good foaminess, soft to hair and skin concurrently, and has good cleaning power and conditioning effect.The personal cleansing product that the invention still further relates to washing and rinse, this product has aforementioned stable, foaminess, soft property, rinsability and opsonization.
Cleaning compositions of the present invention is with the basis that is combined as of mild surfactant, and these tensio-active agents generally can be selected from negatively charged ion, both sexes, nonionic and beet alkali surface activator and composition thereof.Said composition preferably contains the mixture of negatively charged ion, nonionic and amphoterics, and most preferred system also contains beet alkali surface activator.Other composition that is fit to comprises the mixture of anion surfactant and one or more nonionogenic tensides or beet alkali surface activator or its mixture in the scope of the invention; And the mixture of amphoterics and one or more nonionogenic tensides or beet alkali surface activator or its mixture.Negatively charged ion and amphoterics content separately is generally the about 1～20% of said composition weight, and is preferred about 1～15%, particularly preferred about 2～13% (weight).On the other hand, the weight ratio of anion surfactant and amphoterics is generally about 1: 5 to about 20: 1, and preferred about 1: 2 to about 5: 1, preferred about 1: 1 to about 2: 1 especially.The total amount of negatively charged ion and amphoterics is generally about 5～30% of cleaning compositions weight.Preferred about 8～25%, preferred especially about 10～20% (weight).On the other hand, nonionic or beet alkali surface activator preferred group become the about 0.1～20% of composition weight, and more preferably from about 0.1～10,1～8% (weight) most preferably from about.The total amount of negatively charged ion, nonionic and amphoterics accounts for the about 5～45% of cleaning compositions weight, more preferably from about 7～40% (weight) usually.The total amount of tensio-active agent (comprising negatively charged ion, both sexes, nonionic, trimethyl-glycine and other surfactant component) preferably accounts for the about 5～50% of composition weight, is more preferably about 10～35%.
The anion surfactant that is applicable to the present composition is described to soft synthesis clean tensio-active agent usually; comprise ethoxylated alkyl sulfates, alkyl glycerol ether sulfonate, methyl fatty acyl group taurate (taurates); fat acidyl glycine salt, N-acyl glutamate, fatty acyl group isethionate, alkyl-thio-succinate, α-alpha-sulfonated fatty acid and salt thereof and/or its ester; alkyl ethoxy carboxylate, alkyl phosphate, ethoxylated alkyl phosphate ester, fatty acyl group sarcosinate and lipid acid/protein condenses, and composition thereof.The alkyl of these tensio-active agents and/or acyl chain length are C 8～C 22, preferred C 10～C 18
From making soft property and the optimized angle of foaming character, be preferred for the salt of sulfuric ester of the reaction product of the 1mol of being high fatty alcohol of the present invention and about 1～12mol oxyethane, sodium and magnesium are preferred counter ion.Particularly preferably be the alkyl-sulphate that contains about 2～6mol, preferred 2～4mol oxyethane, for example lauryl ether-2 (1aureth-2) sodium sulfate and lauryl ether-3 sodium sulfate.In preferred embodiments, anion surfactant contain at least about 50%, particularly at least about the ethoxylated alkyl sulfates of 75% (weight).
Preferred compositions of the present invention also contains amphoterics.The amphoterics that is applicable to the present composition comprises:
(a) imidazoline surfactant of formula (I) R wherein 1Be C 2～C 22Alkyl or alkenyl, R 2Be hydrogen or CH 2Z, each Z are CO independently 2M or CH 2CO 2M, and M is H, basic metal, alkaline-earth metal, ammonium or alkanol ammonium; And/or the ammonium derivative of formula (II)
Figure A9419097500121
R wherein 1, R 2With Z as defined above;
(b) the amino-alkane hydrochlorate of formula (III)
R 1NH(CH 2) nCO 2M
And the imino-alkanoate of formula (IV)
R 1N[(CH 2) mCO 2M] 2
Wherein n and m are 1～4 numerical value, R 1Be independently selected from the group of above-mentioned definition with M; With
(c) its mixture.
Suitable (a) type amphoterics is sold with trade(brand)name Miranol and Empigen, and is construed as and comprises its compounding mixture.(the 4th edition) shown the acyclic structure I I of various Miranol although CTFA Cosmetic Ingredi-ent is Dictionary, usually it is described as having the structure of general formula I.In fact, may have the compounding mixture of ring and non-ring structure, and for the sake of completeness, this paper two kinds of definition have been provided.But being preferred for of the present invention is the described amphoterics of non-ring structure.
Suitable (a) type examples of amphoteric surfactants comprises formula I and/or formula II compound, wherein R 1Be C 8H 17(particularly iso-octyl), C 9H 19And C 11H 23Alkyl.Particularly preferably be wherein R 1Be C 9H 19, Z is CO 2M and R 2It is the compound of H; R wherein 1Be C 11H 23, Z is CO 2M and R 2Be CH 2CO 2The compound of M; And R wherein 1Be C 11H 23, Z is CO 2M and R 2It is the compound of H.
In the CTFA nomenclature, be preferred for raw material of the present invention and comprise coconut both sexes carboxyl propionic salt, coconut both sexes carboxyl propionic acid, and particularly coconut both sexes acetate and coconut both sexes diacetin (being also referred to as coconut both sexes carboxyl glycinate).Concrete commercially available prod comprises following products: Empigen CDL 60 and CDR 60 (Albright﹠amp; Wilson), Miran-ol H2M Conc., Miranol C2M Conc.N.P., Miranol C2M Conc.O.P., Miranol C2M SF, Miranol CM Special (Rhone-Poulenc); Alkate-ric 2CIB (Alkaril Chemicals); Amphoterge W-2 (Lonza, Inc.); Monateric CDX-38, Monateric CSH-32 (Mona Industries); Rewo-teric AM-2C (Rewo Chemical Group); With Schercotic MS-2 (ScherChemicals).
Should be appreciated that, many these commercially available class amphotericses are with the form produce and market of the electric neutrality mixture of following ingredients, described composition for example is: hydroxide radical counter ion or anion sulfate or sulfosalt surfactant, particularly Sulfated C 8～C 18Alcohol, C 8～C 18The alcohol of ethoxylation or C 8～C 18Acylglycerol.But from the angle of soft property and product stability, preferably said composition is substantially devoid of (non-ethoxylatedization) Sulfated pure tensio-active agent.Note also that, in this article, the concentration of amphoterics and weight ratio are to be basic calculation with the tensio-active agent of complex form not, and the counter ion of any anion surfactant are considered to the part of whole anion surfactant component content.
Suitable (b) type examples of amphoteric surfactants comprises salt, particularly tri ethanol ammonium salt and N-lauryl-β-An Jibingsuan and N-lauryl-imino--dipropionic acid.This class material is sold with trade(brand)name Deriphat by Henkel company, and is sold with trade(brand)name Mirataine by Rhone-Poulenc company.But, be preferred for amphoterics of the present invention and be shown in formula I and/or the formula II those.
The present composition also contain have an appointment 3～40%, insoluble non-ionic oil or wax or its mixture of preferred about 4～20%, more preferably from about 5～15% (weight), the insoluble of described oil or wax is meant that it is insoluble in the fluid matrix of cleaning compositions under 25 ℃ of temperature.In addition, preferably from making personal cleaning compositions have the angle of best foaminess, soft property, flexibility and rinsability, oil or wax are present in content in the composition should to make the amount of total tensio-active agent and the weight ratio of oil or wax are about 10: 1 to about 1: 3, preferred about 5: 1 to about 1: 2, and preferred about 2: 1 to about 1: 1 especially.
Be applicable to that suitable oil of the present invention and wax can be selected from following material: the water-insoluble silicone, comprise non-volatile poly-alkyl and poly-aryl siloxanes glue and fluid, volatile cyclic and linear poly-alkylsiloxane, the poly-alkoxylation silicone, the silicone amino and quaternary ammonium is modified, rigidity crosslinked with enhanced silicone and composition thereof, C 8～C 30The C of lipid acid 1～C 24Ester such as Isopropyl myristate and the acid of ricinoleic acid spermaceti, beeswax, saturated and unsaturated fatty alcohol such as behenyl alcohol, such as mineral oil, the hydrocarbon of oil and squalene, the aliphatics Isosorbide Dinitrate is (referring to US-A-3988255, Seiden, on October 26th, 1976 published), lanolin and seemingly oily lanolin derivative, animal and plant triglyceride such as Prunus amygdalus oil, peanut oil, wheat germ oil, Toenol 1140, Jojoba (jojoba) oil, Apricot kernel oil, Walnut oil., palm-kernel oil, Pistacia vera benevolence oil, the sesame seed oil, Oleum Brassicae campestris, oleum alchitri, Semen Maydis oil, peach-pit oil, poppyseed oil, pine tar, Viscotrol C, soya-bean oil, Lipoval A, Thistle oil, cocounut oil, hazelnut oil, sweet oil, wine stone oil and Oleum Helianthi, and the C of dipolymer acid and trimer acid 1～C 24Ester is (dimerate) diisopropyl ester, two isostearoyl malates (diisostearylmalate), the diisopstearate (diisostearyldi-merate) and trimeric three isostearates (triisostearyltrimerate) of dipolymer of dipolymer for example.From making foaminess and the optimized angle of soft property, plant triglyceride oil most preferably in above-mentioned substance.
Have the angle of opsonization after rinse, preferred compositions is an emulsion oil-in-water, and wherein the mean size of emulsion droplet is about 1 to about 150 microns, preferred about 2 to about 50 microns.(droplet size is by for example laser diffractometry, adopts MalvernSeries for example 2600 to measure).
Oil or wax preferably are used in combination with mild surfactant system in the present invention.The soft type tensio-active agent that is fit to comprise those have relative skin barrier penetration number (RelativeSkin Barrier Penetration Value) less than about 75, preferably less than about 50, be more preferably less than about 40 tensio-active agent, the skin barrier penetration number is measured according to the described experimental technique of EP-A-0203705 (being incorporated herein by reference) relatively.In the present composition, relative skin barrier penetration number can use with the soft type tensio-active agent of low levels greater than 75 tensio-active agent, as long as it uses the soft property of clinical skin that does not significantly change whole cleaning compositions.
The present invention provides personal cleaning compositions on the other hand, and said composition contains:
(a) about 5～50% (weight) has relative skin barrier penetration number less than about 75 mixed surfactant system;
(b) mixture of insoluble, the non-ionic oil of about 3～40% (weight) or wax or insoluble, non-ionic oil or wax;
(c) the weight average chain length degree of about 0.1～8% (weight) is the lipid acid of 10～18 carbon atoms;
(d) citric acid of about 1.5～10% (weight) or water-soluble citrate or its mixture; With
(e) water,
Wherein the weight ratio of the summation of tensio-active agent and non-ionic oil or wax is about 10: 1 to about 1: 3, and wherein said composition is O/w emulsion, its viscosity (BrookfieldRVT, HeliPath, Spindle TB, 5rmp, 25 ℃, 1 minute) be 10,000～40,000 centipoise, yield-point is at least 50 dynes/cm (Brookfield RVT, Spindle CP 52, Plate Code A, 25 ℃).
The present composition preferably also contain have an appointment 0.1～20%, more preferably from about 0.1～10%, preferred about 1～8% nonionogenic tenside especially.From making foaminess and the optimized angle of soft property, preferred nonionic of the present invention is selected from following material: C 12～C 14The lipid acid list-and two-glycollic amide; The polyhydroxy fatty acid amide surfactant of general formula (VI). R wherein 9Be H, C 1～C 4Alkyl, 2-hydroxyethyl, 2-hydroxypropyl or its mixture, R 8Be C 5～C 31Alkyl and Z 2Be polyhydroxy alkyl, wherein have at least 3 hydroxyls directly to be connected on the described chain, perhaps its alkoxy derivative with straight chain; And the polyethylene glycol glycerol aliphatic ester tensio-active agent of general formula (VII). Wherein n is about 5～200, preferred about 20～100, more preferably from about 30～85, and wherein R contains one and has about 5～19 carbon atoms, preferred about 9～17 carbon atoms, more preferably from about 11～17 carbon atoms, the aliphatic group of 11～14 carbon atoms most preferably; And the mixture of described glycollic amide, alkyl polyhydroxy fatty acid amide and/or glycerin fatty family ester surfactant.Preferably from the angle of soft property and workability, the most preferred composition of the present invention also is substantially devoid of alkyl polysaccharide surfactant.
Preferred polyhydroxy fatty acid amide surfactant is as described below those: R wherein 9Be C 1～C 4Alkyl, preferable methyl, R 8Be C 7～C 19Alkyl or alkenyl be straight chain C more preferably 9～C 17Alkyl or alkenyl, or its mixture; Z 2Be polyhydroxy alkyl, wherein have at least 3 hydroxyls directly to be connected on the described chain with straight-chain alkyl chain, or its alkoxy derivative (preferred ethoxylation or propoxylated derivative).Z 2Preferably can in reductive amination process, obtain by reducing sugar; Preferred Z 2Be sugar alcohol base (glycityl).Suitable reducing sugar comprises glucose, fructose, maltose, lactose, semi-lactosi, seminose and wood sugar.As raw material, the cereal syrup of the cereal syrup of high glucose content, the cereal syrup of high fructose content and high malt sugar content can with the same use of above-mentioned one sugar.These cereal syrup can produce Z 2The mixing sugar composition.Should be appreciated that this does not mean that does not comprise other proper raw material.Z 2Be preferably and be selected from following groups: CH 2(CHOH) n-CH 2OH ,-CH (CH 2OH)-(CHOH) N-1-CH 2OH ,-CH 2-(CHOH) 2(CHOR ') (CHOH)-CH 2OH, wherein n is 3～5 integer, R ' is H or cyclic monosaccharides or aliphatics monose and alkoxy derivative thereof.Most preferably wherein n is 4 sugar alcohol base, particularly-and CH 2-(CHOH) 4-CH 2OH.
Most preferred polyhydroxy fatty acid amide has formula R 8(CO) N (CH 3) CH 2(CHOH) 4CH 2OH, wherein R 8Be C 11～C 17Alkyl group or alkenyl.
Suitable glycerin fatty family ester surfactant comprises: the polyethyleneglycol derivative of coconut palm acid (cocoate) glyceryl ester, caproin, caprylin, tallow acid (tallowate) glyceryl ester, palmitin, stearin, laurin, olein, ricinoleic acid glyceryl ester and from triglyceride deutero-glycerin fatty family ester, for example plam oil, Prunus amygdalus oil and Semen Maydis oil, preferred tallow acid glyceryl ester and glyceryl cocoate.
This type of suitable tensio-active agent is following commercially available prod: Sherex Chemical co. (Dublin, Ohio, Varonic LI series of surfactants USA).These products comprise: Varonic LI2 (PEG 28 tallow acid glyceryl ester) for example, Varonic LI420 (PEG 200 tallow acid glyceryl ester) and Varonic LI63 and 67 (PEG 30 and PEG 80 glyceryl cocoates), and Croda Inc. (New York, USA) Crovol series of surfactants, for example Crovol A-40 (PEG 20 almond glyceryl ester), Crovol A-70 (PEG 60 almond glyceryl ester), Crovol M-40 (PEG 20 corn glyceryl ester), CrovolM-70 (PEG 60 corn glyceryl ester), Crovol PK-40 (PEG 12 palm-kernel glyceryl ester) and Crovol PK-70 (PEG 45 palm-kernel glyceryl ester).Particularly preferably be single butter acid esters and coconut palm acid aliphatic ester or its mixture, especially for example PEG 82 single tallow acid glyceryl ester and PEG 30 glyceryl cocoates and composition thereof of polyoxyethylene glycol.The present invention also particularly preferably is PEG (6) caproic acid/caprylin (Softigen 767).
The present composition also preferably contain have an appointment 0.1～20%, more preferably from about 0.1～10%, preferred about 1～8% beet alkali surface activator especially.Be applicable to that beet alkali surface activator of the present invention comprises formula R 5R 6R 7N +(CH 2) nThe amido betaines of the alkyl betaine of M (VIII) and formula (IX) R wherein 5Be C 12～C 22Alkyl or alkenyl, R 6And R 7Be C independently 1～C 3Alkyl, M are H, basic metal, alkaline-earth metal, ammonium or alkanol ammonium, and n, m respectively do for oneself 1～4.Preferred trimethyl-glycine comprises coconut amido propyl-dimethyl carboxyl methyl betaine and bay alkyl amido propyl-dimethyl carboxyl methyl betaine and Tego trimethyl-glycine.
The present composition also contain have an appointment 0.1～8%, the saturated acyl group lipid acid of preferred about 0.5～6%, preferred especially about 1.5～5% (weight), the weight average chain length degree of described saturated acyl group lipid acid is 10～18 carbon atoms, preferred 12～16 carbon atoms.Particularly preferably be tetradecanoic acid.No matter be from angle that flexibility is provided or from combine the angle with the viscosity of control final composition with Citrate trianion, lipid acid all is valuable.
The present composition preferably also contain have an appointment 0.01～5%, preferred about 0.04～2%, positively charged ion or the nonionic polymeric skin or the hair conditioner of preferred about 0.05～1% (weight) especially.Find that described polymkeric substance is for strengthening emulsification and improving froth quality and provide hair and skin conditioning effectiveness is valuable.Except above-mentioned advantage, also find described polymkeric substance by reducing effect, and be valuable the soft property that improves product than uneven surface promoting agent part.
The polymkeric substance that is fit to is high molecular weight material (the quality molecular-weight average is generally about 2,000 to about 3,000,000, preferred about 5,000 to about 1,000,000, and this molecular weight is by for example determination of light scattering).
Suitable polymers is positively charged ion, nonionic, both sexes and the anionic polymer that is applicable to cosmetic field.Preferably be applicable to cosmetic field, as the positively charged ion and the non-ionic polymers of hair or skin conditioning agent.
A representational base polymer comprises positively charged ion and nonionic polysaccharide; By vinylformic acid and/or methacrylic acid deutero-positively charged ion and nonionic homopolymer and multipolymer; Positively charged ion and non-ionic cellulose resin; Chlorination dimethyldiallylammonium and acrylic acid cationic copolymer; The cationic homopolymer of chlorination dimethyldiallylammonium; Positively charged ion polyalkyleneimine and cationic ethoxy polyalkyleneimine; Quaternised silicone, and composition thereof.
The example that is applicable to cationic polymers of the present invention comprises following material: cation guar gum, for example the Hydroxyproyl Trimethyl ammonium guar gum of selling with trade(brand)name Jaguar C-14-S (RIM), Jaguar C-17 (RTM) and Jaguar C-16 (RTM) (d.S. is 0.11～0.22), except above-mentioned cation group, it also contains the hydroxypropyl substituting group.(d.s. is 0.8～1.1), and the quaternised ether of cellulose of selling with trade(brand)name Ucare Polymer JR and Celquat, other cationic polymers that is fit to is following material: the homopolymer of the chlorination dimethyldiallylammonium of selling with trade(brand)name Merqu-at 100, amino-ethyl dimethylaminoethyl acrylate methyl ester and the multipolymer of acrylamide and the multipolymer of selling with trade(brand)name Merquat 550 and Merquat S of chlorination dimethyldiallylammonium and acrylamide respectively, quaternized pyrrolidone vinyl acrylate or pyrrolidone methacrylic acid vinyl ester copolymers and polyalkyleneimine such as the polymine and the ethoxylation polymine of the amino alcohol of selling with trade(brand)name Gafquat.
The viscosity of final composition (Brookfield RVT, Helipath, Spindle TB, 5rmp, 25 ℃, 1 minute) be preferably about 10,000-40,000 centipoise, more preferably from about 20,000-30,000 centipoise, yield-point (shearing force when velocity of shear is zero) is at least 50 dynes/cm, preferred at least 100 dynes/cm (Brookfield RVT, Spindle CP 52, Plate Code A, 25 ℃).Preferred compositions has non-Newtonian viscosity behavior.In the most preferred embodiment, the present composition has also shown the shear pressure with respect to temperature, i.e. (S 45～S 5)/S 5Less than about 0.4, preferably less than about 0.2, be more preferably less than about 0.1, S wherein tBe temperature t (℃) and 500 seconds -1Velocity of shear under shearing force, in dynes/cm (Brookfield RVT, Spindle CP 52, Plate Code A).
Another essentially consist of the present composition is citric acid and water-soluble citrate or its mixture, particularly sodium, potassium, ammonium salt, and its content is about 1.5～10% (weight), preferred about 2～8% (weight), 2～6% (weight) most preferably from about.Citrate trianion be important during oil ﹠ fat acid composition combine to improveing physics and viscosity characteristics.
The present composition is characterised in that wherein the particular combination of used composition is given its fabulous stability, even also is like this when having the lipid acid that can show crystallization property.Moreover, it should be noted that even when lacking known stablizer/viscosity modifier, also shown this fabulous stability.
This cleaning compositions can randomly comprise hair and the skin moisturizer that dissolves in the cleaning compositions matrix.Preferred wetting agent content is about 0.5～20% (weight).In preferred embodiments, wetting agent is selected from:
1, water soluble liq polyvalent alcohol;
2, naturally occurring important amino-acid compound in keratoderma;
3, water-soluble non-polyvalent alcohol, non-inclusion compound (nonocclusives) and composition thereof.
The example of more preferred non-inclusion wetting agents is: the polyglycol ether of the polyglycol ether of glycerine, polyoxyethylene glycol, propylene glycol, sorbyl alcohol, methyl glucoside and polypropylene glycol ether (for example methyl glucam-20), Wool wax alcohol and propylene glycol (for example Solutan-75), pyrrolidone sodium carboxylate, lactic acid, urea, L-proline(Pro), guanidine, pyrrolidone, protolysate and other collagen deutero-albumen, Aloe vulgaris glue (aloe vera gel) and ethanamide MEA and composition thereof.Glycerine most preferably wherein.
Other optional member of the present composition is the affixture by the vegetables oil preparation, described vegetables oil contains not conjugated esters of polyunsaturated fatty acids, with these fatty acid ester conjugation and carry out elaidinization, modify by carrying out the Diels-Alder addition then with a kind of composition that is selected from vinylformic acid, fumaric acid and maleic anhydride.The vegetables oil affixture preferably has general formula (X) Wherein X, Y are 3～9 integers, R 3And R 4Be independently selected from saturated and unsaturated C 7～C 22Alkyl, each Z is CO 2M, and wherein M is H or salt-forming cation, preferred as alkali, ammonium or alkanol ammonium.In US-A-4740367, described this affixture and preparation method thereof, and this affixture is sold with trade(brand)name Ceraphyl GA (Van Dyke).The vegetables oil affixture that preferably in composition, adds about 0.5～5%, more preferably from about 1～4% (weight).
Can also in cleaning compositions, add many other optional material.These materials comprise protein and polypeptide and derivative thereof; But the sanitas of water-soluble or solubilization such as DMDM beta-lactam, Germall 115, methyl hydroxybenzoate, nipagin A, nipasol and butoben, EDTA, Euxyl (TRM) K400, Bronopol (2-bromo-2-nitropropane-1,3-glycol), Sodium Benzoate and 2-phenoxyethyl alcohol; Other wetting agent such as hyaluronic acid, chitin and starch-grafted sodium polyacrylate such as Sanwet (RMT) IM-1000, IM-1500 and IM-2500 are (by Celanese Superabsorbent Mate-rials, Portsmith, VA, USA sells, and be described in US-A-4, in 076,663); Solvent such as hexylene glycol and propylene glycol; Antiseptic-germicide such as Oxeco (phenoxy group Virahol); Low temperature phase modifying agent such as ammonium ion source (for example ammonium chloride); Viscosity control agent such as sal epsom and other ionogen; Tinting material; The mica of pearling agent and opalizer and Unister E 275, titanium dioxide and titanium dioxide coating; Spices and spices stablizer etc.; Zeolite such as Valfor BV400 and derivative thereof; And Ca 2+/ Mg 2+Sequestrant such as polycarboxylate, aminopolycarboxylic ester, polyphosphate, polyphosphonates, amino polyphosphonates and gluconate etc.Also contain in the present composition have an appointment 45～92%, preferably at least about the water of 60% (weight).
The pH of said composition is preferably about 4～8, more preferably about 4.5～6.5.
By following non-limiting examples explanation the present invention.
In these embodiments, all based on 100% activity, dummy suffix notation is defined as follows all concentration: amphoterics 1 Empigen CDL 60-23.5% coconut both sexes acetate (its
Middle R 1Be the coconut alkyl, R 2Be that H, Z are CO 2The formula I of Na and/
Or the amphoterics of formula IV) and 1.35% coconut two
Property diacetin (R wherein 1Be coconut alkyl, R 2Be
CH 2CO 2Na, Z are CO 2The both sexes table of the formula I of Na and/or formula IV
Surface-active agent) aqueous mixture.Amphoterics 2 N-bay alkyl-β-An Jibingsuan sodium.Anion surfactant 1 lauryl ether-2 sodium sulfate anion surfactant 2 lauryl ethers-3.6 sal epsom sodium GA is R wherein 8Be C 11～C 17Alkyl, R 9Be methyl, Z 2Be
CH 2(CHOH) 4CH 2Formula VII polyhydroxy fatty acid amide DEA coconut diethanolamide MEA coconut single ethanol amide trimethyl-glycine coconut amido propyl-dimethyl carboxyl methyl betaine polymkeric substance 1 Merquat 550-acrylamide and chlorination dimethyl two allyls of OH
The multipolymer of base ammonium, the quality molecular-weight average is 2.5 * 10 6
(8% solution) polymkeric substance 2 Polymer JR-400-Natvosols and Epicholorohydrin reaction,
And quaternized with Trimethylamine 99, the quality molecular-weight average is 4 * 10 6Maleation soya-bean oil sanitas DMDM beta-lactam oil soya-bean oil Softigen 767 PEG (6) caproin/glycerol caprylate Mg bitter salt that MA tetradecanoic acid Ceraphyl GA sells with Van Dyke
Example I is to VII
Following personal cleaning compositions is a shower froth product form, and is representative of the present invention:
Table 1
I II III VI V VI VII amphoteric surface 7.5 3.0 5.0 5.0 2.5 5.0 5.0 property agent, 1 amphoteric surface alive-5.0 3.0-5.0--agent 2 anionic surface 2.5-6.0 alive 4.0 7.5 10.0 10.0 activating agents 1 anionic surface 5.0 9.0 4.0 6.0---activating agent 2GA-1.0-2.0 2.0-2.5DEA 3.0 1.0-2.0 1.0 3.0-MEA------3.0 betaine-2.0 2.0 1.0 2.5 2.5-polymer 1-0.1 0.2-0.1 0.2-polymer 2 0.2 0.1-0.2 0.1-0.2Softigen 767-----2.0 1.0
Table 1 (continuing)
I II III VI V VI VII
4.0 2.0 1.5 1.0 2.0 2.0 2.0Ceraphyl GA, 2.0 1.0---2.0,1.0 oil, 8.0 12.0 9.0 12.0 8.0 10.0 11.0 anticorrisive agents, 0.15 0.15 0.15 0.15 0.15 0.2 0.2 pearling agent 0.5--1.0 1.0 2.0 1.0 spices, 1.0 1.0 1.0 1.0 1.0 1.0 1.0 glycerine------3.0Mg 1.0---2.0--natrium citricum, 2.0 3.0 2.0 5.0 2.0 4.0 3.0 water ... ... ... ... .. is to 100............
Prepare composition I to VII by following method: the surfactant A that preparation contains portion water, anion surfactant and amphoterics and remainder water dissolubility, oily insoluble composition mutually, the B that preparation contains MA, DEA, Softigen and oil mutually, at about 40～70 ℃ B mixed mutually with A, be cooled to room temperature, add remainder water, sanitas and spices then.The mean particle size of emulsion droplet is about 5 microns.(by Malvern Series2600 laser diffraction measurement.) viscosity (Brookfield RVT, Helipath, Spindle TB, the 5rmp of composition, 25 ℃, 1 minute) be 10,000～40,000 centipoise, yield-point is at least 50 dynes/cm (Brookfield RVT, Spindle CP 52, Plate Code A, 25 ℃).
Except good foaminess, rinsability and conditioning were arranged, these cleaning product have shown had fabulous physical stability and viscosity characteristics to temperature variation.

Claims (21)

1, personal cleaning compositions, said composition contains:
(a) one or more tensio-active agents of about 5～50% (weight), they are selected from negatively charged ion, nonionic, both sexes, zwitter-ion and cats product and composition thereof;
(b) mixture of insoluble, the non-ionic oil of about 3～40% (weight) or wax or insoluble, non-ionic oil or wax;
(c) the weight average chain length degree of about 0.1～8% (weight) is the lipid acid of about 10～18 carbon atoms;
(d) about 1.5～10% (weight) citric acids or water-soluble citrate or its mixture; And
(e) water.
2, according to the composition of claim 1, wherein said composition is an O/w emulsion, its viscosity (Brookfield RVT, Helipath, Spindle TB, 5rmp, 25 ℃, 1 minute) be 10,000～40,000 centipoise, yield-point is at least 50 dynes/cm (Brookfield RVT, Spindle CP 52, Plate Code A, 25 ℃).
3, according to the composition of claim 1 or 2, the content of wherein said citric acid or its water-soluble salt is about 2～8% (weight), preferred about 2.5～6% (weight).
4, according to any one composition in the claim 1～3; wherein said anion surfactant is selected from ethoxylated alkyl sulfates, alkyl glycerol ether sulfonate, methyl fatty acyl group taurate (taurates), fat acidyl glycine salt, N-acyl glutamate, fatty acyl group isethionate, alkyl-thio-succinate, α-alpha-sulfonated fatty acid and salt and/or its ester; alkyl ethoxy carboxylate, alkyl phosphate, ethoxylated alkyl phosphate ester, fatty acyl group sarcosinate and lipid acid/protein condenses, and composition thereof.
5, according to any one composition in the claim 1～4, described composition contains the mixture of anion surfactant and amphoterics, and its content separately is about 1～15%, preferred about 2～13% (weight).
6, according to any one composition in the claim 1～5, wherein anion surfactant comprises ethoxylation C 8～C 22Alkyl-sulphate.
7, according to any one composition in the claim 1～6, wherein amphoterics is selected from:
(a) imidazolidine derivatives of formula (I)
Figure A9419097500031
R wherein 1Be C 7～C 22Alkyl or alkenyl, R 2Be hydrogen or CH 2Z, each Z are CO independently 2M or CH 2CO 2M, and M is H, basic metal, alkaline-earth metal, ammonium or alkanol ammonium; And/or the ammonium derivative of formula (II)
Figure A9419097500032
R wherein 1, R 2With Z as defined above;
(b) the amino-alkane hydrochlorate of formula (III)
R 1NH(CH 2) nCO 2M
And the imino-alkanoate of formula (IV)
R 1N[(CH 2) mCO 2M] 2
Wherein n and m are 1～4 numerical value, R 1Be independently selected from the group that defines in above-mentioned (a) with M; With
(c) its mixture.
8, according to the composition of claim 7, wherein amphoterics is selected from the imidazolidine derivatives of formula I and/or the ammonium derivative of formula II.
9, according to any one composition in the claim 1～8, wherein the weight ratio of anion surfactant and amphoterics is about 1: 2 to about 5: 1.
10, according to the composition of claim 9, wherein the weight ratio of anion surfactant and amphoterics is about 1: 1 to 2: 1.
11, according to any one composition in the claim 1～10, wherein anion surfactant and amphoterics account for about 8～25%, preferred about 10～20% (weight) of composition altogether.
12, according to the composition of claim 1～11, said composition also contain have an appointment 0.1～20%, the nonionogenic tenside of preferred about 0.1～10% (weight).
13, according to the composition of claim 12, wherein nonionogenic tenside is selected from C 12～C 14The lipid acid list-and two-glycollic amide; Formula R 8(CO) N (R 9) Z 2Polyhydroxy fatty acid amide surfactant, R wherein 9Be H, C 1～C 4Alkyl, 2-hydroxyethyl, 2-hydroxypropyl or its mixture, R 8Be C 5～C 31Alkyl and Z 2Be polyhydroxy alkyl, wherein have at least 3 hydroxyls directly to be connected on the described chain, perhaps its alkoxy derivative with straight chain; And the polyethylene glycol glycerol aliphatic ester tensio-active agent of general formula (VII).
Figure A9419097500051
Wherein n is about 5～200, preferred about 20～100, more preferably from about 30～85, and wherein R contains one and has about 5～19 carbon atoms, preferred about 9～17 carbon atoms, more preferably from about 11～17 carbon atoms, the aliphatic group of 11～14 carbon atoms most preferably; And the mixture of described glycollic amide, polyhydroxy fatty acid amide and/or glycerin fatty family ester surfactant.
14, according to any one composition in the claim 1～13, contain have an appointment 4～20%, non-ionic oil or wax or its mixture of preferred about 5～15% (weight).
15, according to any one composition in the claim 1～14, wherein anion surfactant, nonionogenic tenside and amphoterics account for about 5～45%, preferred about 7～40% (weight) of composition altogether.
16, according to any one composition in the claim 1～15, contain have an appointment 0.1～20%, the beet alkali surface activator of preferred about 0.1～10% (weight).
17, according to any one composition in the claim 1～16, also contain have an appointment 0.5～6%, the lipid acid of preferred about 1.5～5% (weight), the weight average chain length degree of described lipid acid is 10～18 carbon atoms, preferred 12～16 carbon atoms.
18, according to any one composition in the claim 1～17, also contain have an appointment 0.01～5%, preferred about 0.04～2%, positively charged ion or the nonionic polymeric skin or the hair conditioner of more preferably 0.05～1% (weight), it is selected from: positively charged ion and nonionic polysaccharide; By vinylformic acid and/or methacrylic acid deutero-positively charged ion and nonionic homopolymer and multipolymer; Positively charged ion and non-ionic cellulose resin; Chlorination dimethyldiallylammonium and acrylic acid cationic copolymer; The cationic homopolymer of chlorination dimethyldiallylammonium; Positively charged ion polyalkyleneimine and cationic ethoxy polyalkyleneimine; Quaternised silicone, and composition thereof.
19, according to any one composition in the claim 1～18, also contain wetting agent, described wetting agent is selected from: the polyglycol ether of the polyglycol ether of glycerine, polyoxyethylene glycol, propylene glycol, sorbyl alcohol, methyl glucoside and polypropylene glycol ether, Wool wax alcohol and polypropylene glycol ether, PEG (6) caproic acid/caprylin, PEG (6) coconut glyceryl ester, pyrrolidone sodium carboxylate, lactic acid, L-proline(Pro) and composition thereof.
50%, 20, according to any one composition in the claim 1～19, wherein anion surfactant contains preferred at least 75% ethoxylation C at least 8～C 22Alkyl-sulphate.
21, according to any one composition in the claim 1～20, wherein the weight ratio of the total amount of tensio-active agent and non-ionic oil or wax is about 5: 1 to about 1: 2, preferred about 2: 1 to about 1: 1.
CN 94190975 1993-01-23 1994-01-11 Cleansing compossitions Pending CN1116858A (en)

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GB939301295A GB9301295D0 (en) 1993-01-23 1993-01-23 Cleansing compositions

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CN103228254B (en) * 2010-12-09 2015-08-12 高露洁-棕榄公司 Liquid cleansing composition containing long-chain fatty acid
CN111479911A (en) * 2017-12-12 2020-07-31 荷兰联合利华有限公司 Foamable cleaning compositions
CN110327799A (en) * 2019-07-08 2019-10-15 广州正浩新材料科技有限公司 A kind of aqueous erucyl amide lotion and preparation method thereof

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EP0689581A4 (en) 1996-08-21
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CA2153313A1 (en) 1994-08-04
EP0689581A1 (en) 1996-01-03
GB9301295D0 (en) 1993-03-17

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