CN1227597A

CN1227597A - Cleaning compositions

Info

Publication number: CN1227597A
Application number: CN 97197237
Authority: CN
Inventors: A·布罗克斯; C·M·A·杜瑞亚尤; R·P·埃利奥特
Original assignee: Procter and Gamble Co
Current assignee: Procter and Gamble Co
Priority date: 1996-07-03
Filing date: 1997-07-02
Publication date: 1999-09-01
Also published as: GB9613941D0; WO1998000496A1

Abstract

A personal cleansing composition comprising an alkyl ethoxy carboxylate surfactant, a nonionic polyhydroxy fatty acid amide surfactant, a water-soluble auxiliary surfactant other than the alkyl ethoxy carboxylate or the polyhydroxy fatty acid amide and, optionally, a cationic polymeric skin conditioning agent. The products demonstrate excellent in-use efficacy benefits including mildness, a moisturised skin feel, excellent rinsibility and good product stability and lather attributes.

Description

Cleaning compositions

Technical field that the present invention belongs to

The present invention relates to cleaning compositions.Especially it relates to the mildness personal cleaning compositions with good skin sense attribute, rinsing performance and foam attribute, these attributes or performance all are suitable for cleaning simultaneously and conditioning skin and/or hair, and can be with for example foam bathing preparation, the shower product, skin cleaner, hand, face and clean body agent, the form of shampoo etc. is used.

Background of invention

Gentle cosmetic composition must satisfy some standards, and these standards comprise cleaning power, foam attribute and the mildness/low irritant with regard to skin, hair and eyes mucous membrane/good sensation.Skin is made up of the number confluent monolayer cells, and this counts confluent monolayer cells and covers and shielding angle albumen and collegen filament shape protein, and these protein form their structural framework.Known this oligostromatic outermost layer (being called stratum corneum) is made up of 250 protein bundles (being that the thick layer of 80 is centered on).Hair has the protectiveness outer cover that surrounds the hair fiber that is called crust equally.Anion surfactant can penetrate cutin tunic and crust; Destroy the integrity of film simultaneously by fat abstraction (delipidization).This interference to the protectiveness film of skin and hair can cause coarse skin sense and eye irritation, and finally can stimulate and make barrier and water retaining function forfeiture so that tensio-active agent and Keratin sulfate and hair proteins take place to interact and produce.

Ideal cosmetic sanitising agent should ease up ground cleaning skin or hair, and do not make hair and skin degreasing and/or dry and do not stimulate the eyes mucous membrane or after frequent use, can not make skin tight.Most foams soap, shower and bathing product, shampoo and cake soap (bars) are failed on the one hand at this.

Known some synthetic surfactant is gentle.Yet a main drawback of the gentleest synthetic surfactant system is: when with shampoo or personal cleanliness being the purpose prescription, compare with the cake soap standard with highest shampoo, they are to lack foaming properties.Therefore, the tensio-active agent that belongs to mildness scope scrapes through aspect foam.On the other hand, the known utilization that high foamy anion surfactant is arranged such as the alkyl-sulphate with foam exciting agent can produce acceptable lather volume and quality and still impair clinical skin mildness.These two facts make selects suitable tensio-active agent to become a kind of behavior of very difficult balance in being of value to the prescription process of foam and mildness.

Therefore, need such personal cleansing product, these products transmit acceptable practical skin sense feature but do not make skin dehydration, do not destroy skin barrier function or do not cause the forfeiture of skin softness, the skin condition effect (before this effect can only be provided by the cosmetic moistening agent after the independent cleaning) of certain level will be provided in rinse products these products, these products demonstrate required rinsing performance and produce stable and have high-quality foam, these products are effective hair and skin cleaner, these products have good rinsing feature, and these products have stable product and viscosity characteristics simultaneously and still keep stable fully under long-time and pressed temperature storage condition.For many years, we have tested the combining method that many kinds obtain foam and mildness improvement.Yet it is required that the further improvement aspect cleaning compositions remains the human consumer.

Have been found that now: by specific alkyl ethoxy carboxylate surfactant, short-chain alkyl sulfate surfactant, auxiliary mildness tensio-active agent and the optionally combination of cationic polymers, can form in use with use after all have the skin sense of improvement and the personal cleaning compositions of moisturization, when this based composition can transmit fabulous foam, cleaning and rinsing attribute when required product stability feature combines.

Shockingly, the applicant has been found that: specific alkyl ethoxy carboxylate surfactant and short-chain alkyl sulfate surfactant and selected mildness tensio-active agent to combine for transmitting fabulous skin mildness be particularly advantageous, and provide required foam effect simultaneously.

The applicant also finds: with regard to the mildness that improves, keep required rinsing and foam characteristics simultaneously, such alkyl ethoxy carboxylate surfactant is valuable with the transmission that combines for useful performance in personal cleaning compositions of short-chain alkyl vitriol and non-ionic type polyhydroxy fatty acid amide surfactant.

Brief summary of the invention

Theme of the present invention is gentleness, produces the cleaning product of foamy, easy rinsing that this product is suitable for personal cleanliness's skin or hair, and can be used as for example shower product, skin cleaner, hand, face and body sanitising agent and shampoo or the like.According to one aspect of the present invention, a kind of personal cleaning compositions is provided, said composition comprises:

(a) have the alkyl ethoxy carboxylate surfactant of formula I:

R ³O(CH ₂CH ₂O) _kCH ₂COO ^-M ⁺

R wherein ³Be that the average carbon chain length degree is about 10 hydrocarbyl chains to about 15 carbon atoms, and the average mol of ethylene oxide unit(s) (k) is about 2 to about 7 in every mole of fatty alcohol, M ⁺Be positively charged ion M; (b) have the non-ionic type polyhydroxy fatty acid amide surfactant of logical formula III:

R wherein ₈Be C ₅-C ₃₁Alkyl, R ₉Be hydrogen, C ₁-C ₈Alkyl or hydroxyalkyl, Z ₂It is the polyhydroxy alkyl component;

(c) be different from the water-soluble cosurfactant of the alkyl ethoxy carboxylate of (a) or polyhydroxy fatty acid amide (b), it is selected from aniorfic surfactant, non-ionic type, zwitter-ion and amphoterics and composition thereof; And

(d) selectively, cationoid polymerisation skin conditioning agent; Wherein alkyl ethoxy carboxylate surfactant (a) comprises and amounts to not ethoxylation and the monosubstituted ethoxy tensio-active agent (k=0 and 1) be no more than about 15% (weight), and the ratio of alkyl ethoxy carboxylate surfactant wherein (a) and polyhydroxy fatty acid amide surfactant (b) drops on about 3: 1 to about 1: 3 scope.

In the ten minutes embodiment preferred, the present invention takes to have the generation foamy liquid personal cleaning compositions form of good skin sense and mildness feature, fabulous rinsing performance, this composition forms has improved the drying of discovering and expert's fractionated is dry and skin hydration is measured and the loss of moist (TEWL) of process epidermis, combines fabulous one-tenth bubble performance, good stability, cleaning capacity and conditioning effect.According to another aspect of the present invention, the present invention also provides a kind of liquid personal cleaning compositions, and said composition comprises:

(a) have about 0.1% alkyl ethoxy carboxylate surfactant of formula I to about 15% (weight):

R ³O(CH ₂CH ₂O) _kCH ₂COO ^-M ⁺

R wherein ³Be that the average carbon chain length degree is about 10 hydrocarbyl chains to about 15 carbon atoms, and the average mol of ethylene oxide unit(s) (k) is about 2 to about 7 in every mole of fatty alcohol, M ⁺Be positively charged ion M; (b) about 0.1% non-ionic type polyhydroxy fatty acid amide surfactant with logical formula III to about 20% (weight):

(c) be different from the alkyl ethoxy carboxylate of (a) or polyhydroxy fatty acid amide (b), about 0.01% water-soluble cosurfactant to about 60% (weight), it is selected from aniorfic surfactant, non-ionic type, zwitter-ion and amphoterics and composition thereof;

(d) selectively, about 0.01% cationoid polymerisation skin conditioning agent to about 5% (weight); And

(e) water; Wherein alkyl ethoxy carboxylate surfactant (a) comprises not ethoxylation and the monosubstituted ethoxy tensio-active agent (k=0 and 1) that total is no more than about 15% (weight), and the ratio of alkyl ethoxy carboxylate surfactant wherein (a) and polyhydroxy fatty acid amide surfactant (b) is about 3: 1 to about 1: 3.

Unless otherwise explanation, all concentration of this paper and ratio all are to weigh with the weight of cleaning compositions.Unless otherwise explanation, the chain length of tensio-active agent also is based on the mean chain length degree of weight.

The cleaning compositions of this paper is based on alkyl ethoxy carboxylate and other mildness tensio-active agent and combining of selectable polymerization skin conditioning agent.Embodiment preferred also comprises perfume or greasepaint.Invent detailed description alkyl ethoxy carboxylate surfactant

Composition of the present invention comprises the alkyl ethoxy carboxylate surfactant as basal component, its content is about 0.1% to about 15%, be preferably about 0.1% to about 10%, more preferably about 0.5% to about 6%, and especially be about 1% to about 4% (weight).In according to composition of the present invention, for the transmission of the fabulous skin mildness attribute that combines with fabulous rinsing effect and required foam characteristics, alkyl ethoxy carboxylate surfactant is valuable especially.

The alkyl ethoxy carboxylate that is suitable for this paper has logical formula I:

R ³O (CH ₂CH ₂O) _kCH ₂COO ^-M ⁺R wherein ³The straight or branched hydrocarbyl chain is preferably about C ₁₀-C ₁₅Alkyl or alkenyl, more preferably about C ₁₁-C ₁₅Alkyl or alkenyl most preferably are about C ₁₂-C ₁₄Alkyl or C ₁₂-C ₁₃Alkyl; The scope of k is about 2 to about 7, is preferably about 2.5 to about 6, more preferably about 3 to about 6.5, even more preferably about 3.5 to about 5.5, especially is about 4 to about 5, most preferably is about 4 to about 4.5; M is a positively charged ion, being preferably increases water miscible positively charged ion, be preferably basic metal, alkaline-earth metal, ammonium, the low-level chain triacontanol ammonium, and single, double and triethanol ammonium, aminomethyl propanol (can derive from Angus pharmaceutical chemicals company), tetrahydroxypropyl ethylene diamine (can derive from BASF) as Neutrol TE (RTM) as AMP-95 (RTM), more preferably sodium, potassium and ammonium, most preferably be sodium and ammonium and with the mixture of magnesium and calcium ion.

Have now found that: the mildness feature of transmitting the improvement that combines with fabulous foam characteristics in personal cleaning compositions is possible, and these compositions comprise specific as defined above alkyl ethoxy carboxylate surfactant.

As everyone knows, alkyl-sulphate and alkyl ethoxy sulfate surfactant are used for personal cleaning compositions.Known alkyl-sulphate can transmit fabulous foam attribute, but impairs mildness.The alkyl sulfate surfactant of ethoxylation demonstrates the mildness of improvement with respect to alkyl-sulphate, but not good enough aspect foam.The foam effect of the alkyl sulfate surfactant of ethoxylation reduces along with the increase of ethoxylated levels.Under greater than about 4 ethoxylated levels, the mildness result that alkyl ethoxy sulfate transmits, but lack the foam effect.

The transmission of the foam effect that the fabulous mildness of alkyl ethoxy carboxylate of the present invention is become reconciled, have about 2 k values to about 7 scopes, more preferably about 3 to about 6, especially be about 4 to 4.5, and the total content of wherein ethoxylation and tensio-active agent monosubstituted ethoxyization (promptly, here k=0 and 1) be no more than about 15% (weight), with the performance of alkyl ethoxy sulfate surfactant (here, when the level of ethoxylation increases, mildness improves but the foam effect reduces) to compare, this makes us very surprised.

The degree for ethoxylation in the past (k) has been found that the research of the influence of the foam of alkyl ethoxy carboxylate surfactant and mildness feature: be necessary to control the k value and make and equal 0 and minimize and make fatty alcohol ethoxylate and soap content in product to minimize (as at patent application WO-A-92/08777, illustrated among the Gripe etc.) greater than 7 k value.The applicant finds: when the content of k=0 produces certain influence to the effect of alkyl ethoxy carboxylate surfactant really, the ethoxylate content of k=0 and k=1 in conjunction with control for being valuable in the further improvement aspect the effect.In addition, opposite with the instruction of WO-A-92/08777, the applicant also finds, restriction k value be 7 and the amount of bigger tensio-active agent be not necessity for the transmission of required mildness, rinsing and foaming properties.

K value (as defined herein) can calculate from the analysis of alkyl ethoxy carboxylate surfactant of the present invention being carried out according to the routine analysis technology.Selectively, for given alkyl ethoxy carboxylate, because the general ethoxylated levels with corresponding fatty alcohol precursor of k value is relevant, so k also can calculate from the analysis of fatty alcohol precursor.The fatty alcohol precursor of alkyl ethoxy carboxylate of the present invention has general formula:

R-O (CH ₂CH ₂O) _nH wherein n represents number based on the average ethoxylate unit of mole.Known fatty alcohol will comprise at least some not materials of ethoxylation, R-OH, i.e. n=0 wherein.This not the alcohol of ethoxylation can react with method for oxidation, thereby form fatty acid soaps.

If method for oxidation (preferably utilizing as this paper) is used for making the alkyl ethoxy carboxylic acid by suitable fatty alcohol precursor, the k value approximates n-1 (being k=n-1) greatly so.If selectively, addition method (as hereinafter defined) is used to make alkyl ethoxy carboxylate (for example utilizing Monochloro Acetic Acid sodium), the k value approximates n (being k=n) greatly so.

When comprising such ethoxylate distribution (k) really according to alkyl ethoxy carboxylate surfactant of the present invention, preferred ethoxylate distribution (k) is such: based on the weight of (alkyl ethoxy carboxylic acid), k wherein is that 0 or 1 amount of substance is less than about 15% by weight, be preferably and be less than approximately 10%, more preferably be less than about 5%.Can distribute by transforming suitable ethoxylated alcohol precursor, produce the required distribution (k) of ethoxy carboxylate with method known in the art and described below.

Work as R ³Be that mean chain length is C ₁₁To C ₁₄During the hydrocarbyl chain of carbon atom, the mean value of k is preferably about 3 to 6.The preferred alkyl ethoxy carboxylate surfactant that is suitable for this paper is C ₁₂-C ₁₄(EO 3-6) ethoxy carboxylate and C ₁₂-C ₁₃(EO 3-6) ethoxy carboxylate.Suitable material comprises the salt of the NEODOX 23-4 (TM) that can obtain from Shell Inc. (Houston, Texas, the U.S.).What very be preferred for this paper is alkyl ethoxy carboxylate surfactant, wherein works as R ³Be C ₁₂-C ₁₄Or C ₁₂-C ₁₃During alkyl, the mean value of k is in about 3 to about 6 the scope, and more preferably about 3.5 to about 5.5, especially is about 4 to about 5, and most preferably is about 4 to about 4.5.

Though do not wish to be subjected to the constraint of arbitrary particular theory, this paper proposes: have k and equal 0 and 1 the fabulous rinsing that is less than the alkyl ethoxy carboxylate that about 15% selected ethoxylate distributes and the effect that spumes (maintaining fabulous gentle performance) and be and minimize relevant hanging down interactional between k value alkyl ethoxy carboxylate surfactant and the positively charged ion in washing water.The applicant finds: the reequilibrate of alkyl ethoxy carboxylate surfactant (so, k value is that the total content of 0 and 1 tensio-active agent is lower than 15%) produce the foam of the gentle attribute of fabulous skin and improvement with clean the tensio-active agent that the rinsing feature combines.

Be preferred for according to being R in the composition of the present invention ³Average value ranges is about 12 to about 14 or about 12 to about 13 and alkyl ethoxy carboxylate surfactant that have selected k value.Preferred k value is such: the total content of k=0 and k=1 is less than about 15% (weight) of alkyl ethoxy carboxylate greatly, is preferably to be lower than approximately 10%, more preferably is lower than about 5%; The k value is lower than the alkyl ethoxy carboxylate of about 15% (weight) greater than the total content of 7 ethoxylate, is preferably to be lower than approximately 10%, more preferably is lower than about 5%.

Just as discussed above, the manufacturing of alkyl ethoxy carboxylate surfactant of the present invention (being made by suitable fatty alcohol precursor by method for oxidation) can cause the generation of fatty acid soaps (promptly wherein the material of n=0).Fatty acid soaps all is deleterious for foam and mildness effect in personal cleaning compositions.

That very be preferred for this paper is R ³Average value ranges is about 12 to about 14 or about 12 to about 13 and alkyl ethoxy carboxylate surfactant that have selected k value, wherein the total content of k=0 and k=1 is lower than about 15% (in weight of alkyl ethoxy carboxylate), be preferably and be lower than about 10%, more preferably be lower than about 5%, and wherein the ratio of the total content of total content of fatty acid soaps (wherein n=0) and k=0 is about 2: 1 to about 1: 2, be preferably about 1.5: 1 to about 1: 1.5, more preferably about 1: 1, and wherein K=0 total content for greater than 0 and be lower than about 10% and wherein the total content of ethoxylate (the k value is greater than 7 here) be lower than about 15% (in weight of alkyl ethoxy carboxylate), preferably be lower than about 10%, more preferably less than about 10%.

For fabulous mildness, spuming and cleaning attribute keeps simultaneously according to the required rinsing of composition of the present invention and the transmission of stability characteristic, so the ethoxylate of narrow range is very valuable.

Therefore, according to another aspect of the present invention, the invention provides liquid personal cleaning compositions, it comprises:

R ³O (CH ₂CH ₂O) _kCH ₂COO ^-M ⁺R wherein ³Be that the average carbon chain length degree is about 10 hydrocarbyl chains to about 15 carbon atoms, and the average mol of ethylene oxide unit(s) (k) is about 2 to about 7 in every mole of fatty alcohol, M ⁺Be positively charged ion M; (b) about 0.1% non-ionic type polyhydroxy fatty acid amide surfactant with logical formula III to about 20% (weight): R wherein ₈Be C ₅-C ₃₁Alkyl, R ₉Be hydrogen, C ₁-C ₈Alkyl or hydroxyalkyl, Z ₂It is the polyhydroxy alkyl component;

(e) water and/or solvent; Wherein alkyl ethoxy carboxylate surfactant (a) comprises and amounts to not ethoxylation and the monosubstituted ethoxy tensio-active agent (k=0 and 1) be no more than about 15% (weight), and R wherein ³Be in about 12 to about 13 the scope, and wherein the total content of ethoxylate (wherein the ratio of the total content of the total content of fatty acid soaps and k=0 is in about 2: 1 to about 1: 2 scope) is for greater than 0 and less than 10%, and wherein the total content of ethoxylate (the k value is greater than 7 here) is less than about 15% (in the weight of alkyl ethoxy carboxylate) greatly.Make Fatty Alcohol(C12-C14 and C12-C18) oxyethyl group tensio-active agent by pure precursor

The suitable pure precursor of the alkyl ethoxy carboxylate of this invention is to comprise about 12 primary aliphatic alcohols to about 16 carbon atoms.Other suitable primary aliphatic alcohols is the hydrogenant line style primary alconol that derives from plant or tallow fatty acid (as coconut, palm nuclear and tallow fatty acids), or makes up the line style primary alconol that reaction and hydrolytic action thereafter (as with Ziegler type method) obtain by ethene.Preferred alcohol is n-Octanol, nonanol-, nonylcarbinol, n-undecane alcohol, n-dodecane alcohol, n-tridecane alcohol, n-tetradecanol, Pentadecane alcohol and cetyl alcohol.Other suitable alcohols precursor be included in β-or the 2-carbon atom on have the primary alconol of component, alkyl branches wherein comprises 1-4 carbon atom.In such alcohol, at least 30% alcohol is required line style in each concrete chain, and side chain preferably comprises about 50% methyl group and a spot of ethyl, propyl group and butyl.By making linear alpha-olefins and carbon monoxide and H-H reaction, can produce these alcohol expediently with about 11-17 carbon atom.Line style and branched-chain alcoho are all formed by these methods, and their mixture can so use or can be separated into each component and recombinates then to provide required mixture.

The typical method that produces " oxo " halogenide (this halogenide be used for then preparation alcohol) is at US-A-2, and 564,456 and US-A-2,587; provide in 858, and the direct hydrocarbonylation of alkene that produces alcohol is at US-A-2 504; provide in 682 and US-A-1,581,988.

Also can utilize suitable secondary alcohol.Obviously, by utilizing strand length alkene as initial substance, will produce corresponding strand length alcohol, still, usually, more economical is the mixture that utilizes the alkene with the carbon chain lengths about required mean value.Certainly, this will be provided at the mixture that has identical chain length distribution alcohol about average.

Derive from the plant oil ﹠ fat and derive from other petroleum (having alkyl or alkylidene group a part) and also will comprise a series of chain lengths as their structure.Because the chain length scope is C ₈-C ₂₀And exceeding this scope, therefore normal practice is that the product from such raw material is divided into different chain length scopes, selects this chain length scope according to their end-use.

By utilizing catalytic ethoxylation process, can obtain the desired length of the average oxyethyl chain on aliphatic alcohol ethyl oxide, wherein the average quantity with oxyethyl group on the molar weight of the oxyethane of amount fatty alcohol reaction and Fatty Alcohol(C12-C14 and C12-C18) in ethoxylation is suitable.The addition of known oxyethane in alkanol is subjected to the promotion of catalyzer, and the most frequently used catalyzer is the catalyzer with strongly-acid or strong basicity characteristic.Suitable basic catalyst is the subsalt of the basic metal (for example sodium, potassium, rubidium and caesium) of the I family in the periodic table of elements, and the subsalt of some alkaline-earth metal of the II family of the periodic table of elements (for example calcium, strontium, barium and magnesium in some cases).Suitable an acidic catalyst comprises Lewis acid Friedel-Crafts catalyzer widely.The object lesson of these catalyzer is fluorochemical, muriate and bromides of boron, antimony, tungsten, iron, nickel, zinc, tin, aluminium, titanium and molybdenum.Such halogenide and the also existing report of the utilization of for example title complex of alcohol, ether, carboxylic acid and amine.The example of known other acid oxyalkylation catalyzer is sulfuric acid and phosphoric acid; The perchlorate of perchloric acid and magnesium, calcium, manganese, nickel and zinc; Metal oxalate, vitriol, phosphoric acid salt, carboxylate salt and acetate; The alkali metal fluosilicate borate, zinc titanate; And the metal-salt of Phenylsulfonic acid.The type of the catalyzer that is utilized will determine the distribution of the scope of oxyethyl group.Stronger catalyzer will produce the very tight or narrow distribution of oxyethyl group around mean value.More weak catalyzer will produce wider distribution.

Surfactant mixture also comprise 0% to about 10%, be preferably about below 8%, most preferably be about formula RO (CH below 5% in (the alkyl ethoxy carboxylic acid) weight ₂CH ₂O) _nThe fatty alcohol ethoxylate of H, wherein R is C ₁₂-C ₁₆Alkyl, n change between in 0 to about 10, and the mean value of n is less than 6.Surfactant mixture also comprise 0% to about 10%, be preferably formula RCOO about below 8%, that most preferably be about (in the weight of alkyl ethoxy carboxylic acid) below 5% ^-M ⁺Soap, wherein R is C ₁₁-C ₁₅Alkyl, M are aforesaid positively charged ions.

Above mentioned not carboxylic acidifying fatty alcohol ethoxylate is deleterious for the alkyl ethoxy carboxylate surfactant mixture.Therefore, importantly, the content of carboxylic acid material should not be controlled, and is required less than the content of the fatty alcohol ethoxylate of 10% (weight).Though commercially available alkyl ethoxy carboxylate comprises 10% or more fatty alcohol ethoxylate, some methods that obtain required highly purified alkyl ethoxy carboxylate are known.For example, can be by vapor distillation, US-A-4,098,818 (embodiment 1), perhaps by the recrystallization of alkyl ethoxy carboxylate, GB-A-1, unreacted fatty alcohol ethoxylate is removed in 027,481 (embodiment 1).Other method that obtains required carboxylate salt is the reaction of sodium hydroxide or sodium Metal 99.5 and Monochloro Acetic Acid or its salt and fatty alcohol ethoxylate, this is reflected at specific pressure and temperature in conjunction with under the condition, according at US-A-3,992,443 and US-A-4,098,818 and JP-A-50-24215 in the method described carry out.

In addition, hindered base (as potassium tert.-butoxide) can replace sodium hydroxide in patent cited above, can not need to produce highly purified alkyl ethoxy carboxylate under the very strict temperature and pressure condition like this.Specifically, use formula RO ^-M ⁺Hindered base (its composition is generally alkyl, active oxygen center and positively charged ion).The structure of this hindered base is the second month in a season or uncle's, and comprises the non-linearity alkyl at least one site of ramose within 3 carbon atoms of active centre, Sauerstoffatom and basic metal or alkaline earth metal cation.This method comprise make fatty alcohol ethoxylate and hindered base described above and or an alkali metal salt or the alkaline earth salt (mol ratio of hindered base and chloroacetic an alkali metal salt or alkaline earth salt is 1: 1) of anhydrous chloroacetic acid reaction (mol ratio of hindered base and anhydrous chloroacetic acid is 2: 1) or anhydrous chloroacetic acid react, wherein the mol ratio of the fatty alcohol of ethoxylation and anhydrous chloroacetic acid or its an alkali metal salt or alkaline earth salt is about 1: 0.7 to about 1: 1.25, temperature is about 20 to 140 ℃, and pressure is about 1 to 760 mm Hg.

Other method that obtains the high purity alkyl ethoxy carboxylate is the reaction of fatty alcohol ethoxylate and oxygen when having platinum, palladium or other precious metal to exist, as at US-A-4, and 223,460 (embodiment 1-7), US-A-4,214,101 (embodiment 1), US-A-4,348,509, DE-A-3,446,561 and JP-A-62, the method that provides in 198,641.One of Fan Ying byproduct is a soap like this, and as mentioned above, it should be restricted so that cleaning and the mildness advantage of avoiding negative impact to be provided by the present composition.Comprise the not fatty alcohol ethoxylate raw material of ethoxylated aliphatic alcohols of low levels by utilization, and, can realize this purpose by selecting preferential catalyzer with time of about at least 90%, preferred about at least 95% the terminal methylene radical of time oxidation in fatty alcohol ethoxylate.The oxidation of the non-terminal methylene radical in the fatty alcohol ethoxylate will produce soap by the fatty alcohol component of ethoxylation.It is about 10% that soap content in the product should be no more than, and is preferably to be lower than 5%.Polyhydroxy fatty acid amide surfactant

Comprise polyhydroxy fatty acid amide surfactant according to composition of the present invention as another key character, the content of this tensio-active agent is about 0.1% to about 20%, be preferably about 0.1% to about 10%, more preferably about 1% to about 8% (weight).The polyhydroxy fatty acid amide surfactant that is suitable in the personal cleaning compositions of the present invention has logical formula III:

Preferred N-alkyl, N-alkoxyl group or N-aryloxy, polyhydroxy fatty acid amide surfactant according to formula III are those tensio-active agents with following feature: R wherein ₈Be C ₅-C ₃₁Alkyl is preferably C ₆-C ₁₉Alkyl comprises straight chain and branched-chain alkyl and alkenyl or its mixture, R ₉Hydrogen, C typically ₁-C ₈Alkyl or hydroxyalkyl are preferably methyl or have formula-R ¹-O-R ²Group, R wherein ¹Be to comprise straight chain, side chain and the ring-type C of (comprising aryl) ₂-C ₈Alkyl is preferably C ₂-C ₄Alkylidene group, R ²Be C ₁-C ₈Straight chain, side chain and cyclic hydrocarbon group comprise aryl and-oxyl (oxyhydrocarbyl), are preferably C ₁-C ₄Alkyl especially is methyl or phenyl.Z ₂Be to have the polyhydroxy alkyl component that at least 2 hydroxyls are arranged (under the situation of Glycerose) or at least 3 hydroxyls (under the situation of other reducing sugar) are directly connected to the line style hydrocarbyl chain on the chain, or its oxyalkylated derivative (be preferably ethoxylation or propenoxylated).Z ₂Preferably use reductibility ammonification (ammination) reaction method to derive from reducing sugar, Z ₂Most preferably be sugar alcohol base (glycityl) component.Suitable reducing sugar comprises glucose, fructose, maltose, lactose, semi-lactosi, seminose and wood sugar and Glycerose.As starting material, high glucose maize treacle, high-fructose corn syrup and high malt sugar maize treacle can use as above listed single sugar.These maize treacle can produce Z ₂The mixture of sugar component.Certainly, have a mind to get rid of other suitable materials absolutely not.Z ₂Be preferably selected from by-CH ₂-(CHOH) _n-CH ₂OH ,-CH (CH ₂OH)-(CHOH) _N-1-CH ₂H, CH ₂(CHOH) ₂(CHOR ') CHOH)-CH ₂In the group that OH (wherein n is 1 to 5 integer, and R ' is H or ring-type list or polyose) and oxyalkylated derivative thereof are formed.As already pointed out, sugar alcohol base most preferably, wherein n is 4, especially-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 ₆-C ₁₉Straight chained alkyl or alkenyl.In having the compound of following formula, R ₈-CO-N＜can be, for example cocoamide, stearylamide, olea acid amides, laurylamide, myristic amide, decyl amide, palmitic amide, tallow acid amides etc.

What be preferred for this paper is the composition that comprises the mixture of alkyl ethoxy carboxylate surfactant and polyhydroxy fatty acid amide surfactant, wherein carboxylate salt is about 3: 1 to about 1: 3 with the ratio of acidamide surfactant, be preferably about 2: 1 to about 12, more preferably approximately 1.5:1 especially was about 1: 1 to about 1: 1.5.

The method that is used to make the above-claimed cpd with formula III comprises: substantially lack rudimentary (C ₁-C ₄) under the condition of alcoholic solvent, about 50 ℃ to about 140 ℃ temperature, utilize alcoholate catalyst that the polyhydroxy amine (but oxyalkylated alcohol or alkoxylated alkyl group phenol preferred and such as NEODOL) of fatty acid triglycercide or fatty acid methyl ester and N-replacement is reacted, thus the desired product of the high yield of providing (90%-98%).At US-A-5, the appropriate method of making required polyhydroxy fatty acid amide compound has been described in 194,639 and US-A-5,380,891.Cosurfactant

As another key character, composition of the present invention comprises the gentle surfactant system of water-soluble cosurfactant.Be suitable for being included in according to the mildness tensio-active agent in the composition of the present invention and generally have about 8 lipophilic chain lengths, and can be selected from negatively charged ion, non-ionic type, zwitter-ion and amphoterics and composition thereof to about 22 carbon atoms.The total content of cosurfactant is preferably about 2% to about 40%, more preferably about 3% by weight to about 15%, especially is about 3% to about 10%.Composition can comprise the mixture of negatively charged ion and zwitter-ion and/or amphoterics.Single auxiliary negatively charged ion, zwitter-ion and amphoterics components contents (existing here) count about 1% to about 15% with the weight of composition, especially be about 1% to about 10%, and the content of nonionic surface active agent (existing here) is about 0.1% to about 20% by weight, be preferably about 0.5% to about 16%, more preferably about 1% to about 12%.The weight ratio of auxiliary aniorfic surfactant and both sexes and/or amphoterics is about 1: 10 to about 10: 1, is preferably about 1: 5 to about 5: 1, more preferably about 1: 3 to about 3: 1.Other suitable groups compound within the scope of the invention comprises the mixture of negatively charged ion, zwitter-ion and/or amphoterics and one or more nonionic surface active agent.What be preferred for this paper is solubility or dispersible nonionic surface active agent, and it is selected from animal and plant oil ﹠ fat of ethoxylation and composition thereof, and this paper is called " oily deutero-" nonionic surface active agent sometimes.

Composition of the present invention also can comprise auxiliary water soluble anionic surfactant, and its content is about 0.1% to about 20%, more preferably about 0.1% to about 10%, especially is about 1% to about 8% (weight).

The water-soluble auxiliary anion surfactant that is suitable for being included in the composition of the present invention generally can be described to gentle synthetic detergent tensio-active agent, and comprises the alkyl-sulphate of ethoxylation; alkyl glyceryl ether sulfonate; methyl-acyl taurine salt (taurate); fat acidyl glycine salt; the N-acyl glutamate; acyl-hydroxyethyl sulfonate; the alkyl sulfosuccinic ester; the alkyl ethoxy sulfosuccinate; α-sulfonated lipid acid; their salt and/or their ester; alkyl phosphate; the alkyl phosphate of ethoxylation; alkyl-sulphate; acyl sarcosinate (sarcosinate) and lipid acid/protein condenses and composition thereof.The alkyl of these tensio-active agents and/or the length of acyl chain are C ₁₂-C ₂₂, be preferably C ₁₂-C ₁₈, C more preferably ₁₂-C ₁₄

This class tensio-active agent comprises the short-chain alkyl sulfate surfactant, and defined here " short chain " means C ₁₀Or average carbon chain length degree still less.Short-chain alkyl sulfate surfactant of the present invention, transmission for the skin mildness attribute that improves in personal cleaning compositions is very valuable, and the ratio of working as alkyl ethoxy carboxylate surfactant (as herein defined) and short-chain alkyl sulfate surfactant is in about 6: 1 to about 1: 6 and (is preferably about 5: 1 to about 1: 5, more preferably about 3: 1 to about 1: 3) scope within the time, can produce is of value to the rinsing performance that combines with required foam characteristics.

The alkyl sulfate surfactant that is suitable for being included in the composition of the present invention has logical formula II;

R-SO ₃-M wherein R is straight chain or branched-chain alkyl, is preferably straight chained alkyl, and it on average comprises about 8 to about 10 carbon atoms, is preferably about 10 carbon atoms, and wherein M is selected from basic metal, ammonium or other suitable univalent cation or their mixture.Certainly, the definition of any concrete carbon chain lengths, such as C ₈Be mean value, therefore can comprise the direct function of a certain proportion of senior and rudimentary carbon chain lengths as its synthetics.By the change of method and feedstock property, can reach the content of such material.Although C ₁₀Alkyl-sulphate is a preferred surfactants in composition of the present invention, but also can use the mixture of short-chain alkyl vitriol.Especially preferred in this paper composition is C ₁₀The alkylsurfuric acid salt material, it comprises the C of about at least 80% (weight) ₁₀, be preferably at least approximately 90%C ₁₀, more preferably about at least 95%C ₁₀, and especially be about at least 99%C ₁₀Alkyl-sulphate.Suitable short-chain alkyl vitriol material can obtain from Albright and Wilson according to trade(brand)name Empicol LC35 and Empicol 0758F.

Auxiliary short-chain alkyl sulfate surfactant can about 0.01% to about 15%, preferably approximately 1% to about 10%, more preferably about 2% content to about 5% (weight) exists.The ratio of auxiliary short-chain alkyl vitriol (when existing) and alkyl ethoxy carboxylate preferably about 1: 6 to about 6: 1 scope, more preferably about 1: 5 to about 5: 1 scope, most preferably at about 1: 3 to about 3: 1 scope.

Being suitable for according to the additional assisted water soluble anion surfactant in the composition of the present invention is 1 mole of higher fatty alcohol and about 1 salt to the sulfuric ester of the reaction product of about 12 moles of ethylene oxide, and wherein sodium, ammonium and magnesium are preferred counter ion.Particularly preferably be the alkyl ethoxy sulfate that comprises about 2-6, is preferably the 2-4 moles of ethylene oxide, as lauryl ether-2 sodium sulfate, lauryl ether-3 sodium sulfate and lauryl ether-3.6 sodium sulfate magnesium.In preferred embodiments, aniorfic surfactant comprises the alkyl-sulphate of the ethoxylation of about at least 50% (about especially at least 75%) (weight).

Except the alkyl-sulphate by catalytic ethoxylation technology of conventional sodium and the ethoxylation of the wide region that obtains of process of sulfating thereafter, the alkyl-sulphate that derives from the ethoxylation of close limit ethoxylate (NREs) also is the water-soluble auxiliary anion surfactant that is suitable in the present composition.The alkyl-sulphate of ethoxylation that is suitable for the close limit of this paper is selected from Sulfated alkylethoxylate, this alkylethoxylate on average comprise about 1 to about 6, be preferably about 2 to about 4, especially about 3 moles oxyethane (as NRE lauryl ether-3 sodium sulfate).The NRE material that is suitable for this paper comprises the required oxyethane (EO of following scope _n) distribution: about 15% EO to about 30% (weight) _n, about 10% EO to about 20% (weight) _N+1, about 10% EO to about 20% (weight) _N-1Very preferred NRE material comprises the alkyl-sulphate (have 7 or more moles oxyethane) of the ethoxylation that is lower than about 9% (weight), and the alkyl-sulphate that comprises the not ethoxylation that is lower than about 13% (weight).Suitable lauryl ether 3 vitriol NRE materials can obtain from Hoechst with trade(brand)name GENAPOL ARONarrow Range and GENAPOL Narrow Range.

Can comprise the auxiliary nonionic surface active agent that is different from the main polyhydroxy fatty acid amide surfactant that is described in detail as this paper front according to composition of the present invention.Suitable water-soluble auxiliary nonionic surface active agent comprises C ₁₂-C ₁₈Lipid acid list and double-stranded alkylolamide are as the derivative and the sucrose polyfatty acid esters tensio-active agent of cocoa glycollic amide (cocoethanolamide), cocoa list sec.-propyl acid amides, cocoa di-methylcarbinol acid amides and ethoxylation thereof.

The composition that is used for this paper also can comprise water-soluble auxiliary amphoterics, and its content is about 0.1% to about 20%, is preferably about 0.1% to about 10%, more preferably about 1% to about 8% (weight).The auxiliary amphoterics that is suitable in the composition of the present invention comprises:

(a) imidazoline surfactant of formula IV

R wherein ₁Be C ₇-C ₂₂Alkyl or alkenyl, R ₂Be hydrogen or CH ₂Z, each Z are respectively CO ₂M or CH ₂CO ₂M, M are H, basic metal, alkaline-earth metal, ammonium or alkanol ammonium; And/or ammonium derivative with formula (V):

R wherein ₁, R ₂With Z as defined above;

(b) have the amino-alkane hydrochlorate of formula VI:

R ₁NH (CH ₂) _nCO ₂M has the iminodiacetic alkanoate of formula (VII):

R ₁N[(CH ₂) _mCO ₂M] ₂And imino-multichain alkyl salt with formula (VIII):

Wherein n, m, p and q are the numbers of 1-4, R ₁Be independently selected from discussed above group with M; And

(c) its mixture.

The suitable amphoterics of type (a) is commercially available with trade(brand)name Miranol and Empigen, and should be appreciated that it comprises the complex mixture of different sorts material.Traditionally, generally Miranols is described as having the material of general formula IV, though the 3rd edition " CTFA components of cosmetics dictionary (Cosmetic Ingredient Dictionary) " is indicated as non-ring structure V, the 4th edition then is indicated as another constitutional isomer, wherein R ₂It is that O-connects but not the N-connection.In fact, the very possible complex mixture that has ring and acyclic kind, for the purpose of complete, this paper has provided two definition.Yet what be preferred for this paper is non-ring species class.

The example of the suitable amphoterics of type (a) comprises the compound with formula V and/or IV, wherein R ₁Be C ₈H ₁₇(especially iso-octyl), C ₉H ₁₉And C ₁₁H ₂₃Alkyl.Particularly preferably be, wherein R ₁Be C ₉H ₁₉, Z is CO ₂M, R ₂It is the compound of H; R wherein ₁Be C ₁₁H ₂₃, Z is CO ₂M, R ₂Be CH ₂CO ₂The compound of M; And R wherein ₁Be C ₁₁H ₂₃, Z is CO ₂M, R ₂The compound that is.

According to the CTFA nomenclature mo, the material that is suitable among the present invention comprises cocoa both sexes carboxyl propionic salt (cocoamphocarboxypropionate), cocoa both sexes carboxyl propionic acid, and especially cocoa both sexes acetate and cocoa both sexes diacetin (perhaps being called cocoa both sexes carboxyl glycinate).Concrete commerical prod comprises the material that those are sold with following trade(brand)name: Ampholak7TX (many propyl group of carboxyl methyl tallow amine sodium), Empigen CDL 60 and CDR 60 (Albright﹠amp; Wilson), Miranol H2M Conc.Miranol C2M Conc.N.P., MiranolC2M Cone.O.P., Miranol C2M SF, Miranol CM Special (Rhone-Poulenc); Alkateric 2CIB (Alkaril Chemicals); Amphoterge W-2 (Lonza, Inc.); Monateric CDX-38, Monateric CSH-32 (MonaIndustries); Rewoteric AM-2C (Rewo Chemical Group); And Schercotic MS-2 (Scher Chemicals).

Certainly, the commercially available amphoterics of some these types is with the form preparation of the electric neutrality mixture of following material with sell, for example, perhaps have anion sulfate or sulfosalt surfactant, especially those Sulfated C with the oxyhydroxide counter ion ₈-C ₁₈Alcohol, C ₈-C ₁₈The alcohol of ethoxylation or C ₈-C ₁₈The tensio-active agent of acyl glyceride type.Yet, consider the composition of preferably essentially no (not ethoxylation) Sulfated pure tensio-active agent from mildness and product stability aspect.Also should note: in this article, the concentration of amphoterics and weight ratio are based on the tensio-active agent of non-complexed forms formula, generally arbitrary aniorfic surfactant counter ion are taken as the part for total aniorfic surfactant content.

The example of the preferred amphoterics of type (b) comprise by Berol Nobel with the many trimethylenes of N-alkyl that trade(brand)name Ampholak X07 and Ampholak 7CX sell many-salt of carboxymethyl amine and salt thereof, especially tri ethanol ammonium salt and N-lauryl-β-An Jibingsuan and N-lauryl-imino--dipropionic acid.Sell such material with trade(brand)name Deriphat (by Henkel) and Mirataine (by Rh  ne-Poulenc).

The composition of this paper also can comprise about 0.1% to about 20%, more preferably about 0.1% to about 10%, especially is about 1% to about 8% zwitterionics.

The water-soluble auxiliary beet alkali surface activator that is suitable for being included in the composition of the present invention comprises formula R ₅R ₆R ₇N ⁺(CH ₂) _nCO ₂The amido betaines of the alkyl betaine of M and following formula (IX):

R wherein ₅Be C ₁₁-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 be the number of 1-4 separately.Preferred trimethyl-glycine comprises cocoa amido propyl-dimethyl carboxymethyl betaine, lauryl amido propyl-dimethyl carboxymethyl betaine and Tego trimethyl-glycine (RTM).

Water-soluble auxiliary sultaine (sultaine) tensio-active agent that is suitable for being included in the composition of the present invention comprises the alkylamidoalkyl sultaine with following formula:

R wherein ₁Be C ₇-C ₂₂Alkyl or alkenyl, R ₂And R ₃Be C independently ₁-C ₃Alkyl, M are H, basic metal, alkaline-earth metal, ammonium or alkanol ammonium, and m and n are the numbers of 1-4.What be preferred for this paper is cocoamide base propyl hydroxy sultaine.

The water-soluble assisted oxidation amine tensio-active agent that is suitable for being included in the composition of the present invention comprises alkyl amine oxide R ₅R ₆R ₇NO and amido amine oxide with following formula:

R wherein ₅Be C ₁₁-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 m is the number of 1-4.Preferred amine oxide comprises cocoa amido propyl group amine oxide, lauryl dimethyl amine oxide and myristyl dimethyl amine oxide.The polymerizing cationically amendment

Selectively comprise the polymerizing cationically amendment according to composition of the present invention.In according to composition of the present invention, the polymerizing cationically amendment is valuable for required skin sense attribute is provided.The polymerization skin conditioning agent preferably exists to the content of about 5% (weight) with about 0.01%, and more preferably about 0.01% to about 3%, especially is about 0.01% to about 2%.

Suitable polymers is high molecular weight material (the quality molecular-weight average that is recorded by for example scattering of light is generally about 2,000 to about 5,000,000, is preferably about 5,000 to about 3,000,000, more preferably about 100,000 to about 1,000,000).

Represent other polymkeric substance of level to comprise cationic polysaccharide; Derive from the cationic homopolymer and the multipolymer of vinylformic acid and/or methacrylic acid; The cationic cellulose resin; Dimethyl diallyl ammonium chloride and acrylamide are or/and acrylic acid cationic copolymer; The cationic homopolymer of dimethyl diallyl ammonia chloride; Positively charged ion polyalkylene and oxyethyl group polyalkyleneimine; Quaternised siloxanes and composition thereof.

Explanation by way of example, the cationic polymers that is suitable for this paper comprises cation guar gum, for example with the commercially available Hydroxyproyl Trimethyl ammonium guar gum of trade(brand)name Jaguar C-14-S (RTM) and Jaguar C-17 (RTM) and Jaguar C-16 (RTM) ((d.s. is about 0.11 to about 0.22) (comprising also that except that the cation group of above explanation d.s. is the hydroxypropyl substituting group of 0.8-1.1), and with trade(brand)name Ucare Polymer JR-30M, JR-400, Catanal (RTM) and the commercially available quaternised hydroxyethyl cellulose ethers of Celquat.Other suitable cation polymkeric substance is the homopolymer (commercially available with trade(brand)name Merquat 100) of dimethyl two allyl ammonium chlorides, the multipolymer of amino-ethyl methylacrylic acid dimethyl ester and acrylamide, the multipolymer of dimethyl diallyl ammonium chloride and acrylamide (commercially available) with trade(brand)name Merquat 550 and Merquat S, vinylformic acid/dimethyl diallyl ammonium chloride/acrylamide copolymer (commercially available) with trade(brand)name Merquat 3330, (for example polyquaternium 11 for the quaternised vinyl pyrrolidone acrylate of amino alcohol or methylacrylic acid ester copolymer (Gafquat is commercially available with trade(brand)name), 23 and the 28 (quaternised multipolymer-Gafquat 755N of vinyl pyrrolidone and amino-ethyl methylacrylic acid dimethyl ester, and the multipolymer of vinyl pyrrolidone and dimethyl aminoethyl methylacrylic acid acid amides-HS 100)), vinyl pyrrolidone/vinyl imidazole methochloride multipolymer is (with trade(brand)name Luviquat FC370, polyquaternium 2 is commercially available), and polyalkyleneimine (as polyethylene imine based and ethoxylation polyethylene imine based).

Composition of the present invention also preferably comprises about 0.1% oil or its mixture deutero-nonionic surface active agent to about 20% (weight), is preferably about 1% to about 15%, more preferably about 2% to about 10%.In according to composition of the present invention, oily deutero-nonionic surface active agent is in use with skin sense benefit aspect is provided is valuable after using.The oily deutero-nonionic surface active agent that is suitable for this paper comprises the water miscible plant and animal deutero-softener triglyceride level of insertion polyglycol chain wherein (as have), the mono and di-glycerides of ethoxylation, the cream derivative of the lanolin of polyethoxylated and ethoxylation.Other the oily deutero-nonionic surface active agent of a priority that is used for this paper has general formula (XII): Wherein n is about 5 to about 200, is preferably about 20 to about 100, more preferably about 30 to about 85, and wherein R comprises aliphatic group, and its average carbon atom number is about 5-20, is preferably about 7-18.

The oil ﹠ fat of other suitable ethoxylation of this grade comprises theobromic acid glyceryl ester, caproin, caprylin, tallow fatty acid glyceryl ester, palmitin, stearin, laurin, olein, ricinolic acid glyceryl ester and derives from triglyceride level, as the glycerin fatty family ester of plam oil, Prunus amygdalus oil and Semen Maydis oil, be preferably the polyethyleneglycol derivative of tallow fatty acid glyceryl ester and theobromic acid glyceryl ester.

Other suitable oily deutero-nonionic surface active agent of this grade is can be by Croda Inc. (New York, the U.S.) their the Crovol series material that obtains, as Crovol EP40 (PEG 20 Oenothera glyceryl ester), Crovol EP70 (PEG 60 Oenothera glyceryl ester), Crovol A-40 (PEG 20 almond glyceryl ester), Crovol A-70 (PEG 60 almond glyceryl ester), CrovolM-40 (PEG 20 corn glyceryl ester), Crovol M-70 (PEG 60 corn glyceryl ester), Crovol PK-40 (PEG 12 palms nuclear glyceryl ester) and Crovol PK-70 (PEG 45 palms nuclear glyceryl ester), and their Solan series material is (as Solan E, and the Aqualose L-20 (PEG 24 Wool wax alcohols) and the Aqualose W15 (PEG 15 Wool wax alcohols) that can obtain by westbrook Lanolin the lanolin of E50 and X polyethoxylated).This level other more suitably tensio-active agent be tensio-active agent by the Varonic LI series of commercially available they of Sherex chemical company (Dublin, Ohio, the U.S.), and by the Rewoderm series of surfactants of commercially available they of Rewo.These tensio-active agents comprise, Varonic LI 48 (polyoxyethylene glycol (n=80) tallow fatty acid glyceryl ester for example, perhaps be referred to as PEG 80 tallow fatty acid glyceryl ester), Varonic LI 2 (PEG 28 tallow fatty acid glyceryl ester), Varonic LI 420 (PEG 200 tallow fatty acid glyceryl ester) and Varonic LI 63 and 67 (PEG 30 and PEG 80 theobromic acid glyceryl ester), RewodermL15-20 (PEG-200 cetylate), Rewoderm 80 (the PEG-200 cetylate that PEG-7 theobromic acid glyceryl ester is arranged) and Rewoderm LIS-75 (the PEG-200 cetylate that PEG-7 theobromic acid glyceryl ester is arranged) and composition thereof.The PEG derivative that to be suitable for other oily deutero-softener herein be corn, avocado and babassu oil, and Softigen 767 (PEG (6) caprylic/capric glyceryl ester).

The tensio-active agent that also is suitable for this paper is nonionic surface active agent and the derivative thereof that derives from the mixed plant fat that extracts from the fruit of Butyrospermum Parkii (ButyrospermumKarkii Kotschy).Known this vegetation fat that is called shea butter in must arrive widely and use, its using method is varied as be used for making soap and as cold cream, this vegetation fat is sold by Sederma (78610 Le Perray En Yvelines, France).Specially suitable is by (the Columbos of Karlshamn chemical company, the Ohio, the U.S.) derivative of the ethoxylation of the shea butter that provides with Lipex series pharmaceutical chemicals, as Lipex 102 E-75 and Lipex 102 E-3 (list of the ethoxylation of shea butter-, two-glyceryl ester), and by Croda Inc. (New York, the U.S.) derivative of the ethoxylation of the shea butter that provides with their Crovol series material is as Crovol SB-70 (list of the ethoxylation of shea butter-, two-glyceryl ester).Similarly, the ethoxylated derivative of mango, cocoa and East India Sapotaceae vegetable tallow can be used for according to composition of the present invention.Though these tensio-active agents are classified as the nonionic surface active agent of ethoxylation, much less still keep the vegetables oil or the fat of a certain proportion of not ethoxylation.

Other suitable oily deutero-nonionic surface active agent comprises Prunus amygdalus oil, peanut oil, Rice pollard oil, wheat germ oil, Toenol 1140, simmondsia oil, the oil of apricot fruit stone, English walnut, palm nut, Pistacia vera fruit stone, til seed, Semen Brassicae campestris, oleum alchitri, Semen Maydis oil, peach-pit oil, seed of Papaver somniferum L. powder, pine tar, Viscotrol C, soybean oil, Lipoval A, Thistle oil, Oleum Cocois, hazelnut oil, sweet oil, the ethoxylated derivative of raisin seed oil and wunflower seed oil.

With regard to best mildness and skin sense characteristic aspect, the oily deutero-nonionic surface active agent that most preferably is used for this paper is Lipex 102-3 (RTM) (the PEG-3 ethoxylated derivative of shea butter) and Softigen767 (RTM) (PEG-6 caprylic/capric glyceryl ester).

Also can comprise lipophilic emulsifier according to composition of the present invention as the skin care activity thing.Suitable lipophilic skin care activity thing comprises negatively charged ion food grade emulsifier (it comprises and monoglyceride blended diacid), as the monoglyceride of succinylation, single stearyl-citrate, glycerine Stearinsaeure diacetyl tartrate and composition thereof.

Composition of the present invention also can comprise water-fast spices or greasepaint or wax or its mixture, its content is up to about 10%, being preferably up to about 3% (weight), is that oil or wax are insoluble on 25 ℃ of meanings that can not be dissolved in down in the product matrix in temperature wherein.The such oil or the adding of wax can be given according to personal cleaning compositions of the present invention with emollient, mildness and rinsing feature.Yet, this feature of the present invention just, the composition that promptly has the fabulous emollient that combines with required physical attribute (transparency etc.) and mildness can obtain transmitting, said composition is not have oil basically, promptly its comprise be lower than about 1%, be preferably additional oil phase less than 0.5% (weight).In fact, the preferred composition of this type is taked the form of the solution or the microemulsion of visually clear.In the composition that comprises bonus flavor or greasepaint or wax, the weight ratio of oily deutero-nonionic surface active agent and additional oil preferably was at least about 1: 2, especially was about at least 3: 1.

The suitable insoluble greasepaint and the wax that are used for this paper can be selected from water-insoluble type siloxane, comprise non-volatile many alkyl and polyaryl natural gum and the many alkylsiloxanes of liquid, volatile cyclic and line style, polyalkoxylated siloxanes, the siloxanes of amino and quaternary ammonium modification, rigidity crosslinked with siloxanes that strengthen and composition thereof, C ₈-C ₃₀The C of lipid acid ₁-C ₂₄Ester (as tetradecanoic acid isopropyl esters, tetradecanoic acid myristyl ester and ricinolic acid hexadecyl ester), benzoic C ₈-C ₃₀Ester, beeswax, saturated and unsaturated aliphatic alcohol (as behenyl alcohol), hydro carbons (as mineral oil), Vaseline squalane and squalene, polybutene, the fat Isosorbide Dinitrate (referring to US-A-3988255, Seiden, on October 26th, 1976 issued), lanolin and oily lanolin derivative, and the animal and plant triglyceride level (as Prunus amygdalus oil, peanut oil, wheat germ oil, Rice pollard oil, Toenol 1140, simmondsia oil, the apricot fruit stone, English walnut, palm nut, the Pistacia vera fruit stone, til seed, the oil of Semen Brassicae campestris, oleum alchitri, Semen Maydis oil, peach-pit oil, seed of Papaver somniferum L. powder, pine tar, Viscotrol C, soybean oil, Lipoval A, Thistle oil, Oleum Cocois, hazelnut oil, sweet oil, raisin seed oil and wunflower seed oil), and the C of dimeracid and trimer acid ₁-C ₂₄Ester (as dimeracid diisopropyl ester, oxysuccinic acid two isostearoyl base esters, dimeracid two isostearoyl base esters and trimer acid three isostearoyl base esters).

In according to composition of the present invention, the non-ionic water-soluble ether of cellulose can be used as skin moisturizing and thickening material.Widely used commercially available non-ionic celluloses ether comprises methylcellulose gum, Vltra tears, Natvosol, hydroxypropylcellulose and Type 3U.What be particularly preferred for this paper is the hydroxy ethyl fiber cellulosic material of hydrophobically modified.

Natvosol (HMHEC) polymkeric substance that is suitable for the very preferred hydrophobically modified of this paper has about 8,000 1% moisture viscosity to about 50,000 mPas scopes (BrookfieldLVT viscometer, spindle number are 4, and speed is 4).

The commercially available material that is preferred for this paper comprises NATROSOL PLUS Grade 330 CS (RTM), and is a kind of by Aqualon company (Wilmington, the Natvosol of the hydrophobically modified that Delaware) provides.This material has the C of 0.4%-0.8% (weight) ₁₆Alkyl replaces.The hydroxyethyl mole of this material is substituted by about 3.0-3.7.The molecular-weight average of the water soluble cellulose before the modification is about 300,000.That also be suitable for this paper is NATROSOL PLUS Grade430 CS (RTM).

The another kind of material of this type is by Aqualon company, Wilmington, and Delaware sells with trade(brand)name NATROSOL PLUS CS Grade D-67 (RTM).This material has the C of 0.50%-0.95% (weight) ₁₆Replace.The hydroxyethyl mole of this material is substituted by 2.3-3.7.The molecular-weight average of the water soluble cellulose before the modification is about 700,000.That very be preferably used for this paper is C ₁₄-C ₁₈The HEC polymer of alkyl and alkenyl modification, this polymkeric substance have about 1.8 to about 3.2, be preferably about 2.0 to about 3.0, about 2.2 to about 2.8 degree of ethoxylation more preferably, and have about 0.3 to about 0.8, be preferably about 0.4 to about 0.7, most preferably be about 5.5 to about 0.7 and especially be about 0.65 alkyl and alkenyl substitution level.Ten minutes is the HEC polymer of hexadecyl modification preferably, and this polymkeric substance is provided with trade(brand)name Polysurf 67 (RTM) (molecular weight is about 700,000) by Aqualon company.

What also be suitable for this paper is the urethanum (HEUR) of ethoxylation of the hydrophobically modified of non-ionic type.The preferred HEUR that is suitable for this paper is that those are by Rohm﹠amp; The material that Haas sells with trade(brand)name Acrysol 44 (RTM), the material of selling with trade(brand)name Bermodol2101 (RTM), 2130 (RTM) and Bermodol Pur 2100 (RTM) by Berol Nobel, by the material of Servo with trade(brand)name Ser-Ad-FX-100 (RTM) sale.

What also be suitable for this paper is the non-ionic type based on polyvalent alcohol (HNP) of hydrophobically modified, water-soluble, associative polymer.The HNP that is suitable for this paper is the fatty acid ester of glucoside, as PEG120 methyl glucoside dioleate (providing with trade(brand)name Glucamate DOE 120) by Amercol, PEG-150 four stearic acid tetramethylolmethane base esters (providing with trade(brand)name Crothix (RTM)), PEG-75 dioleate (providing with trade(brand)name PEG-4000 dioleate (RTM)) and PEG-150 SUNSOFT Q-182S (providing with trade(brand)name Witconal L32 (RTM)) by Witco by Kessco by Croda.

For the transmission of the foam characteristics of fabulous thickening character that remains with required rinse feel attribute and improvement, these copolymer materials are valuable.

The present composition also can comprise non-ionic type or anionoid polymerization thickening component, especially water-soluble, polymeric material, and this component has the molecular weight greater than about 20,000.Wherein " water-soluble polymers " means: material will form limpid basically solution during in 1% concentration in water under 25 ℃, and material will increase the viscosity of water.The example of water-soluble polymers (may need in composition of the present invention with it as additional thickening component) is that (the coarse Grade 2P of Dextran purifying for example is by D﹠amp for Natvosol, hydroxypropylcellulose, Vltra tears, polyoxyethylene glycol, polyacrylamide, polyacrylic acid, polyvinyl alcohol (example comprises the PVA 217 of the Kurary chemical company that derives from Japan), polyvinylpyrrolidone K-120, dextran; O Chemicals provides), carboxymethyl cellulose, plant exudate (as gum arabic, ghatti gum and tragakanta), seaweed extract (as sodiun alginate), propanediol alginate and carrageenin sodium.Preferably the additional thickener as the present composition is natural polysaccharide material.Examples of material is guar gum, tracasol and xanthan gum like this.The preferred material that also is suitable for this paper is the Natvosol with molecular weight of about 700,000.

Additional polymeric viscosifier comprises vinylformic acid/ethyl acrylate copolymer, and by the carboxy vinyl polymer of B.F.Goodrich company with the sale of trade(brand)name Carbopol resin.These resins comprise the crosslinked polymkeric substance of acrylic acid gluey water-soluble poly alkenyl polyether in essence, and the linking agent of this polymkeric substance and 0.75%-2.00% (for example polyene propyl group sucrose or polyene propyl group tetramethylolmethane) is crosslinked.Its example comprises Carbopol 934, Carbopol 940, Carbopol 950, Carbopol 980, Carbopol 951 and Carbopol 981.Carbopol 934 is acrylic acid water-soluble polymerss, and the polyallyl ether of this polymkeric substance and about 1% sucrose is crosslinked, and wherein each sucrose molecules on average has about 5.8 allyl groups.What also be suitable for this paper is the cross-linked polymer of acrylic acid hydrophobically modified, this polymkeric substance has amphipathic character, can trade(brand)name Carbopol1382, Carbopol 1342 and Pemulen TR-1 (CFTA title: acrylate/10-30 alkyl acrylate cross-linked polymer) obtain.The mixture of the crosslinked acrylic acid polymer of polyalkenyl polyethers crosslinked acrylic acid polymer and hydrophobically modified also is suitable for this paper.

Polymerization thickening component, if exist in composition of the present invention, its content is 0.1%-10% by weight so, is preferably 0.3%-5.0%, more preferably 0.4%-3.0%.

The thickening material that also is suitable for this paper comprises the ethylene glycol or the macrogol ester (having about 16 to about 22 carbon atoms with up to 7 vinyloxy group units) of lipid acid, be preferably ethylene glycol stearate, single and two stearates (particularly only comprising the SUNSOFT Q-182S that is less than about 7% monostearate), the alkanolamide of lipid acid (has about 16 to about 22 carbon atoms, be preferably about 16-18 carbon atom, as stearic single ethanol amide, stearic diglycollic amide, stearic single isopropanol amide and stearic single ethanol amide), alkyl (C ₁₆-C ₂₂) dimethyl oxidation amine (as stearyl-dimethyl oxidation amine) and ionogen (as sal epsom and sodium-chlor).Having about 12 fatty alcohol or fatty acid materials as the thickening component to about 22 carbon atoms also is adapted at being used as thickening material in the composition of the present invention.Laurex NC (the C that is provided by Albright and Wilson is provided for suitable fatty acids and fatty alcohol thickening material _12/14Dobanol 23 (the C of (also can be provided with the Neodol trade mark by ShellUS Inc.) fatty alcohol), perhaps are provided by Shell UK Ltd _12/13Fatty alcohol), Dobanol 25 (C _12-15Fatty alcohol) and Dobanol 45 (C _14/15And the Prifac 7908 (palm fruit stone lipid acid) that provides by Unichema fatty alcohol).Be suitable for being used as the fatty acid ester that also has glucoside of thickening material in this article, as PEG 120 methyl glucoside dioleates (providing with trade(brand)name Glucamate DOE 120) by Amercol.Additional thickening material, if present, its content is 0.1%-10% by weight so, is preferably 0.3%-5.0%.

The viscosity of final composition (Brookfield DV-II, the rotating speed of Cone CP41 or CP52 is 1 rpm, 25 ℃, only) is preferably about at least 500 cps, more preferably about 500 to about 50,000 cps especially is about 1,000 to about 30,000 cps, be preferably about 2,000 especially to about 15,000 cps.

Cleaning compositions can selectively comprise other soluble hair or skin moisturizing agent in cleaning compositions matrix.The preferred content of such moistening agent is about 0.5% to about 20% by weight.In preferred embodiments, moistening agent is selected from the main amino-acid compound found in the natural stratum corneum that is present in skin and non-occludent of water-soluble non-polyvalent alcohol (nonocclusives) and composition thereof.

The example of some preferred non-occlusion moistening agents is protein and other collagen deutero-protein, Aloe gel, ethanamide MEA and lactic amide MEA and composition thereof of polybutene, squalane, pyrrolidone sodium carboxylate, D-panthenol, lactic acid, L-proline(Pro), guanidine, pyrrolidone, hydrolysis.

Also can comprise opalizer or pearling agent according to composition of the present invention.The content of material can be preferably about 0.2% to about 1.3% for about 0.01% to about 5% by weight like this.The suitable opalizer that is included in the present composition is a polystyrene dispersions, and it can be by MortonInternational with trade(brand)name Lytron 621﹠amp; 631 (RTM) provide.

Additional opalizer/the pearling agent that is suitable for being included in the present composition comprises: titanium dioxide (TiO ₂); EUPERLAN 810 (RTM); TEGO-PEARL (RTM) and composition thereof.

In preferred compositions, opalizer/pearling agent exists with crystalline form.In the ten minutes preferred compositions, opalizer/pearling agent is the particulate state polystyrene dispersions, its size is about 0.05 micron to about 0.45 micron, be preferably about 0.17 micron to about 0.3 micron, just provide best rheology and shear shinning aspect of performance, such dispersion is preferred.Ten minutes is vinylbenzene PVP multipolymer and Lyton 631 (RTM) preferably.

Some additional materials of can selecting arbitrarily can join in the cleaning compositions, and wherein content separately is about 0.1% to about 2% by weight.Such material comprises protein and polypeptide and derivative thereof; Water-soluble or solubility sanitas (as the DMDM glycolylurea, Germall 115, the methyl of hydroxy-benzoic acid, ethyl, propyl group and butyl ester, EDTA, Euxyl (RTM) K400), natural antiseptic agent (as benzylalcohol, potassium sorbate and two sabalol); Sodium Benzoate and 2-phenoxyethyl alcohol; Other moistening agent (as hyaluronic acid, chitin) and starch-grafted sodium polyacrylate are (as by Celanese Superabsorbent Materials, Portsmith, VA, the Sanwet that the U.S. provides (RTM) IM-1000, IM-1500 and IM-2500, it is at US-A-4, obtained description in 076,663); Solvent; Suitable antiseptic-germicide is as Oxeco (phenoxy group Virahol), trichloro-symmetrical diphenyl urea (Trichlorocarbanide) and Triclosan; Low temperature phase properties-correcting agent is as ammonium ion source (NH for example ₄Cl); Viscosity control agent is as sal epsom and other ionogen; Tinting material; TiO ₂And TiO ₂The mica of coating; Spices and spices solubilizing agent; And zeolite (as Valfour BV400 and derivative thereof) and Ca ²⁺/ Mg ²⁺Sequestrant (as polycarboxylate, aminopolycarboxylic salt, polyphosphonate, amino polyphosphonate, EDTA or the like), water-softening agent (as Trisodium Citrate) and insoluble particulate (as Zinic stearas and fumed silica).Water also is present in wherein, and its content is preferably about 20% to about 93.99%, more preferably about 40% to about 90% in the weight of this paper composition, is preferably about at least 75% especially.

The pH value of composition is preferably about 4 to about 10, more preferably about 6 to about 9, especially is about 5 to about 8, most preferably is about 5-7.5.

The present invention is by following indefiniteness embodiment explanation.In an embodiment, all concentration all are based on 100% actives, and abbreviation has following appointment implication: the facultative 2 cocoamide propyl hydroxy sultaine negatively charged ion of facultative 1 many propyl group of carboxymethyl tallow amine sodium 1 C ₁₂-C ₁₃The Pareth-5-carboxylic acid sodium (derives from the NEODOX of She II US Inc.

The Na salt of 23-4) negatively charged ion 2 NaC ₁₀The polyhydroxy fatty acid amide of the PEG-3 derivative GA formula IX of AS (deriving from the Empicol LC35 of Albright and Wilson) non-ionic type Lipex 102-3 (RTM)-shea butter, wherein R ₈Be C ₁₁-C ₁₇Alkyl, R ₉

Be methyl, Z ₂Be CH ₂(CHOH) ₄CH ₂OH trimethyl-glycine cocoamide propyl-dimethyl carboxymethyl betaine polymkeric substance 1 polymkeric substance JR-400 (RTM)-with epichlorohydrin reaction and use front three

The quaternised Natvosol of base amine, molecular weight is 4 * 10 ⁶Polymkeric substance 2 Gafquat 755N (RTM)-vinyl pyrrolidone and dimethylaminoethyl

The quaternized multipolymer pearling agent Unister E 275 of methacrylic acid ester/emulsifier mixture Softigen 767 PEG (6) caprylic/capric glyceryl ester thickening material 1 Acrysol 44 (RTM)-the derive from hydrophobically modified of Rohm and Haas

Urethane thickening material 2 Glucamate DOE (RTM)-derive from PEG 120 first of Amercol

Base glucoside dioleate embodiment I is to X

Following is the personal cleaning compositions of shower gels or bathing froth product form, and they are representative productss of the present invention:

------------------reaches 100------------------to 1.0 1.0-1.0-1.0 polymer, 1 0.1 0.1 0.1 0.1 0.1 0.1 0.1-0.1,0.1 polymer, 2 0.1---0.1 0.1----Softigen 767----1.0-0.1 1.0-1.0 thickener 1----0.5---0.5-thickener 2---1.0-0.5 0.5--0.5 water to I II III IV V VI VII VIII IX X anion 1 3.0 4.0 3.0 5.0 4.0 3.0 3.0 6.0 5.0 5.0 anion 2 3.0 2.0-2.0 3.0 3.0 3.0 5.0 1.0 2.0 facultative 1-2.0 2.0-----2.0 2.0 facultative 2---3.0-1.0 2.0---betaine 5.0---3.0 2.0 5.0 3.0--GA 3.0 5.0 4.0 3.0 4.0 3.0 4.0 5.0 3.0 5.0 nonionics

By at first or three-dimensional blendor (Tri-blender) (RTM) in or by prolong stirring and hydration, disperse water dissolubility or gluey water soluble polymeric viscosifiers (when existing) can make the composition I to X in 25 ℃ water.Then can be with mixture heating up to about 50 ℃ (and more than) to improve dispersion efficiency.Then can be with water miscible, the component that is insoluble to oil of remainder, add alkyl ethoxy carboxylate (with method as described below neutral in advance) and cosurfactant and other skin-protecting agent.In the mixed at room temperature thing, add polymeric dispersion then, add remaining water, sanitas, opacifying agent and spices at last.

In according to composition of the present invention, preferably utilize alkyl ethoxy carboxylate.In and the preferred method of alkyl ethoxy carboxylic acid be: utilize the high shear strength that stops gel phase to form to mix, at first in water, form this sour slurry (active matter content is lower than 30%), then produce required alkyl ethoxy carboxylate by adding alkali carefully.

The viscosity of composition (Brookfield D VII, the rotating speed of Cone CP 41 or CP 52 is 1rpm, and is 25 ℃, clean) scope is 500-50, and 000 cps is preferably 1,000-20,000 cps.

Above-mentioned product provides fabulous application and effect benefit, and it comprises fabulous rinsing, mildness, skin condition performance, skin moisturizing performance, good product stability, cleaning and foaming properties.

Claims

1. personal cleaning compositions, it comprises:

(a) have the alkyl ethoxy carboxylate surfactant of formula I:

R ³O (CH ₂CH ₂O) _kCH ₂COO ^-M ⁺R wherein ³Be that the average carbon chain length degree is about 10 hydrocarbyl chains to about 15 carbon atoms, and the average mol of ethylene oxide unit(s) (k) is about 2 to about 7 in every mole of fatty alcohol, M ⁺Be positively charged ion M;

(b) have the non-ionic type polyhydroxy fatty acid amide surfactant of logical formula III:

2. according to the personal cleaning compositions of the liquid form of claim 1, it comprises:

(b) about 0.1% non-ionic type polyhydroxy fatty acid amide surfactant with logical formula III to about 20% (weight):

3. according to the composition of claim 1 or 2, alkyl ethoxy carboxylate surfactant wherein exists to about 10%, preferably approximately 0.5% to about 6%, more preferably about 1% content to about 4% (weight) with about 0.1%.

4. according to arbitrary composition of claim 1-3, wherein not ethoxylated surfactant and separately ethoxylated surfactant (K=0 and 1) in conjunction with content be lower than 10%, the alkyl ethoxy carboxylate of preferred 5% (weight).

5. according to arbitrary composition of claim 1-4, K value wherein is about 3 to about 6, is preferably about 3.5 to about 5.5, more preferably about 4 to about 4.5.

6. according to arbitrary composition of claim 1-5, carbochain R wherein ³Be selected from C ₁₂-C ₁₃And C ₁₂-C ₁₄And composition thereof.

7. according to arbitrary composition of claim 1-6, polyhydroxy fatty acid amide surfactant wherein with about 0.1% to about 10%, be preferably about 1% content and exist to about 8% (weight).

8. according to arbitrary composition of claim 1-7, wherein the ratio range of alkyl ethoxy carboxylate and polyhydroxy fatty acid amide surfactant is about 2: 1 to about 1: 2, is preferably about 1.5: 1 to about 1: 1.5, more preferably about 1: 1.

9. according to arbitrary composition of claim 1-7, polyhydroxy fatty acid amide wherein has formula R ₈(CO) N (CH ₃) CH ₂(CHOH) ₄CH ₂OH and R wherein ₈Be C ₆-C ₁₉Straight chained alkyl or alkenyl.

10. according to arbitrary composition of claim 1-9, the viscosity of composition wherein (Brookfield DV-II, the rotating speed of Cone CP 41 or CP 52 is 1 rpm, and is 25 ℃, clean) scope is 500-50,000 cps.

11. according to arbitrary composition of claim 1-10, wherein the total content of cosurfactant is about 0.1% to about 40% by weight, is preferably about 1% to about 15%, more preferably about 2% to about 10%.

12. arbitrary composition according to claim 1-11; water-soluble auxiliary aniorfic surfactant wherein is selected from the alkyl-sulphate of ethoxylation; alkyl glyceryl ether sulfonate; methyl-acyl taurine salt; the fatty acyl group glycinate; the N-acyl glutamate; acyl-hydroxyethyl sulfonate, alkyl sulfosuccinic ester, alkyl ethoxy sulfosuccinate; α-Sulfonated lipid acid; their salt and/or their ester, alkyl phosphate, the alkyl phosphate of ethoxylation; acyl sarcosinate and lipid acid/protein condenses, and composition thereof.

13. according to arbitrary composition of claim 1-12, water-soluble auxiliary aniorfic surfactant wherein is selected from alkyl-sulphate of alkyl-sulphate and ethoxylation and composition thereof.

14. arbitrary composition according to claim 1-13, said composition also comprises the about 0.1% water-soluble auxiliary nonionic surface active agent to about 20% (weight), and this tensio-active agent is selected from the C such as cocoa glycollic amide, cocoa list Isopropamide, cocoa diglycollic amide and ethoxylated derivative thereof ₁₂-C ₁₈Lipid acid list and diglycollic amide, sucrose polyfatty acid esters tensio-active agent and polyhydroxy fatty acid amide surfactant.

15. according to arbitrary composition of claim 1-14, water-soluble auxiliary amphoterics wherein is selected from:

(a) has the imidazolidine derivatives of formula IV R wherein ₁Be C ₇-C ₂₂Alkyl or alkenyl, R ₂Be hydrogen or CH ₂Z, each Z are respectively CO ₂M or CH ₂CO ₂M, M are H, basic metal, alkaline-earth metal, ammonium or alkanol ammonium; And/or the ammonium derivative of formula (V):

R wherein ₁, R ₂With Z as defined above;

(b) have the amino-alkane hydrochlorate of formula VI:

R ₁NH (CH ₂) _nCO ₂M has the iminodiacetic alkanoate of formula (VII):

R ₁N[(CH ₂) _mCO ₂M] ₂And imino-multichain alkyl salt with formula (VIII): Wherein n, m, p and q are the numbers of 1-4, R ₁Be independently selected from discussed above group with M; And

(c) its mixture.

16. according to the composition of claim 15, amphoterics wherein is selected from the imidazolidine derivatives of formula IV and/or the ammonium derivative of formula V.

17. according to arbitrary composition of claim 1-16, the content of auxiliary amphoterics wherein is about 0.1% to about 20% by weight, is preferably about 0.1% to about 10%, more preferably about 1% to about 8%.

18. according to arbitrary composition of claim 1-17, water-soluble auxiliary zwitterionics wherein is selected from alkyl betaine, amido betaines, alkane amide sulfo betaine and composition thereof.

19. according to the composition of claim 1-18, the content of water-soluble auxiliary zwitterionics wherein is about 0.1% to about 20% by weight, is preferably about 0.1% to about 10%, more preferably about 1% to about 8%.

20. according to arbitrary composition of claim 1-19, polymerizing cationically amendment wherein have about 2000 to about 5,000,000, be preferably about 5000 quality molecular-weight average to about 3,000,000 scope.

21. according to arbitrary composition of claim 1-20, polymerizing cationically amendment wherein is selected from cationic polysaccharide; Be derived from the cationic homopolymer and the multipolymer of vinylformic acid and/or methacrylic acid; The cationic cellulose resin; Dimethyl diallyl ammonium chloride and acrylic acid cationic copolymer; The cationic homopolymer of dimethyl diallyl ammonium chloride; Positively charged ion polyalkylene and oxyethyl group polyalkyleneimine; Quaternised siloxanes, the terpolymer of dimethyl diallyl ammonium chloride/acrylic acid, vinyl pyrrolidone, dimethyl amine methylacrylic acid and composition thereof.

22. according to arbitrary composition of claim 1-21, polymerizing cationically amendment wherein with about 0.05% to about 4%, be preferably about 0.1% to about 2%, especially exist for about 0.5% content to about 1.5% (weight).

23. according to arbitrary composition of claim 1-22, said composition comprises about 0.1% nonionic surface active agent to about 20% (weight), this tensio-active agent be selected from have formula (X II) ethoxylation oil or fatty:

Wherein n is about 5 to about 200, is preferably about 20 to about 100, more preferably about 30 to about 85, wherein R comprises aliphatic group, and its average carbon atom number is about 5-20, is preferably about 9-20, more preferably approximately 11-18 is individual, most preferably is about 12-16.

24. according to arbitrary composition of claim 1-23, said composition also comprises up to the spices of about 20% (weight) or greasepaint.

25. according to arbitrary composition of claim 1-24, said composition also comprises the moistening agent that is selected from pyrrolidone sodium carboxylate, L-proline(Pro) and composition thereof.

26. according to arbitrary composition of claim 1-25, formula RO (CH wherein ₂CH ₂O) _nThe content of the fatty alcohol ethoxylate of H be alkyl ethoxy carboxylate 0 to about 10% (weight).

27. according to arbitrary composition of claim 1-26, wherein the content of soap in surfactant mixture be alkyl ethoxy carboxylate 0 to about 10% (weight).

28. a personal cleaning compositions, it comprises:

(a) have formula I about 0.1% alkyl ethoxy carboxylate surfactant to about 15% (weight):

(d) selectively, about 0.01% cationoid polymerisation skin conditioning agent to about 5% (weight); Wherein alkyl ethoxy carboxylate surfactant (a) comprises and amounts to not ethoxylation and the monosubstituted ethoxy tensio-active agent (k=0 and 1) be no more than about 15% (weight), and R wherein ³Scope be about 12 to about 13, and wherein the total content of ethoxylate (ratio of fatty acid soaps total content and k=0 total content is about 2: 1 to about 1: 2) is greater than 0 with less than about 10%, and wherein when the k value greater than 7 the time, the total content of ethoxylate is less than about 15% (weight) of alkyl ethoxy carboxylate greatly.