CN1278719A - Cleansing compositions - Google Patents
Cleansing compositions Download PDFInfo
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- CN1278719A CN1278719A CN98811035A CN98811035A CN1278719A CN 1278719 A CN1278719 A CN 1278719A CN 98811035 A CN98811035 A CN 98811035A CN 98811035 A CN98811035 A CN 98811035A CN 1278719 A CN1278719 A CN 1278719A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
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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
- A61K8/37—Esters of carboxylic acids
- A61K8/375—Esters of carboxylic acids the alcohol moiety containing more than one hydroxy group
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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
- A61K8/72—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
- A61K8/8105—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- A61K8/8111—Homopolymers or copolymers of aliphatic olefines, e.g. polyethylene, polyisobutene; Compositions of derivatives of such polymers
-
- 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
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- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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Abstract
A rinse-off liquid personal cleansing composition comprising: (a) water, (b) from about 1 % to about 60 % by weight of a water-soluble surfactant, (c) a water-insoluble oil selected from highly branched polyalphaolefins having formula (1) wherein R<1> is H or C1-C20 alkyl, R<4> is C1-C20 alkyl, R<2> is H or C1-C20, and R<3> is C1-C20 preferably from C5-C20, n is an integer from 0 to 3 and m is an integer of from 1 to 1.000 and having a number average molecular weight of from about 1.000 to about 25,000, and (d) a crystalline, hydroxy-containing stabilizer selected from (i) wherein R1 is -(C=O)-R4(COH)xR5(COH)yR6, R2 is R1 or H, R3 is R1 or H, R4 is C0-20 alkyl, R5 is C0-C20 alkyl, R6 is C0-C20 alkyl, R4+R5+R6=C10-22, and wherein 1</=x+y</=4, (ii) R7-(C=O)-OM, wherein R7 is -R4(COH)xR5(COH)yR6, M is Na<+>, K<+>, or Mg<2+>, or H, and (iii) mixtures thereof. The personal cleansing compositions of the invention provide excellent product stability and rheology characteristics as well as excellent rinse feel and skin mildness.
Description
Affiliated field
The present invention relates to Cleasing compositions.Be specifically related to gentle personal cleaning compositions, said composition has improved products stability and good rinsing sense and advantages of good skin sense quality and foam characteristics, be applicable to cleaning and conditioning skin and/or hair simultaneously, and for example can foam bath with preparation, bathe with product, skin cleaner, hands with, face with and forms such as body and function abluent, shampoo use.
Back of the body amount technology
Gentle cosmetic composition should satisfy following some conditions, comprises spatter property, foaminess and to the mildness/low irritant/good usability of skin, hair and eye mucosa.Skin is by which floor cellularity, and this counts, and confluent monolayer cells coats and the protection subcutaneous tissue.Keratin and collagen fiber albumen constitute the skeleton of skin texture.The outermost layer of these cellular layers is called horny layer.Hair has the protective skin equally, is coated on the hair fiber outside, is called cuticula.Anion surfactant can infiltrate horny layer and cuticula, destroys the globality of film through degreasing, and buffer action and water retaining function can be lost.This influence to skin and hair overcoat can make the skin roughening, and can stimulate eye, and surfactant finally can be interacted with keratin and hair proteins, produces stimulation.Finally make surfactant cause immunoreation and produce stimulation.
Skin or hair should be leniently cleaned in ideal cosmetic cleaning agent, can not make hair and skin defat and/or drying, and can not stimulate the eye mucosa or make skin tight after frequent the use.There are deficiency in great majority foaming soap, bath in this respect with product, shampoo and soap bar.
Known some synthetic surfactant is gentle.But the major defect of most gentle synthetic surfactant systems is: when preparation synthetic detergent system was used for hair washing or personal cleanliness, they had and are described as " sliding " or " non-retardance " rinse feel, and this is that some consumer dislikes.On the other hand, adopt certain surfactant can reach " retardance " rinse feel, but can lose clinical skin mildness as potassium laurate.These 2 facts make that the selection to suitable surfactant need reach a kind of delicate balance in the process for preparation that reaches rinsing and mildness effect.
Therefore just need some can produce " retardance " rinse feel, have the personal cleaning compositions of good skin mildness simultaneously again, in addition, these compositionss also have the good quality production characteristic, the dermal sensation characteristic during as foaming and use.
With certain water-insoluble oil, combine with gentle, water soluble surfactant active's system as certain poly-α-alkene oil, can provide to have " retardance " rinsing sense, have the personal cleaning compositions of the mildness of excellence simultaneously.
Though the rinsing sense has improved, the system that contains this class oil is seen success always on the viewpoint of product stability, rheological characteristic and product dispersibility.Though bound by theory does not think that this is because the low-density of this class oil causes.Therefore, wish to improve the stability and the rheological characteristic of this class system.
Traditional personal cleaning compositions adopts the material as Bentonite gel and diglycol stearate.The stabilizing agent material such as the trihydroxy stearin of crystal type hydroxyl become known for the liquid skin cleaning agent.WO96/25144 discloses an alveolitoid skin cleansing compositions of stress stability, and it comprises crystalline hydroxyl stabilizing agent, the agent of lipid skin moisturizing, surfactant and water.GB-A-2297975 discloses a kind of personal cleaning compositions, and it comprises surfactant, the C14-water-insoluble salt of C22 fatty acid, nonessential cation or non-ionic polymers skin conditioning agent, trihydroxy stearin and water.
Now be surprised to find that, by crystalline, hydroxyl material such as trihydroxy stearin are added in the personal cleaning compositions, can obviously improve stability, rheological characteristic and the thickening property of product, excellent rinse feel is provided simultaneously, and described Cleasing compositions contains gentle water soluble surfactant active's system and the certain poly-α of low-density-alkene oil.
General introduction of the present invention
According to the invention provides the liquid personal cleansing composition that floats type, it comprises:
(a) water,
(b) about 1% water soluble surfactant active to about 60% weight,
(c) be selected from the water-insoluble oil of highly branched poly-α-alkene with following formula structure:
R in the formula
1Be H or C
1-C
20Alkyl, R
4Be C
1-C
20Alkyl, R
2Be H or C
1-C
20, R
3Be C
1-C
20, preferred C
5-C
20, n is 0 to 3 integer, and m is 1 to 1000 integer, and its number-average molecular weight is about 1000 to about 25,000 and (d) is selected from following crystalline hydroxyl stabilizing agent:
(ⅰ)
Wherein
R1 is-(C=O)-and R4 (COH) xR5 (COH) yR6
R2 is R1 or H
R3 is R1 or H
R4 is the alkyl of C0-C20
R5 is the alkyl of C0-C20
R6 is the alkyl of C0-C20
R4+R5+R6=C10—C22
1≤x+y≤4 wherein
(ⅱ)R7—(C=O)—OM
Wherein R7 is-R4 (COH) xR5 (COH) yR6, and M is Na
+, K
+Or Mg
2+, or H,
(ⅲ) and composition thereof.
Compositions of the present invention is improved stability and rheological characteristic, and the excellent rinse feel to skin is provided simultaneously.
Herein all concentration and ratio all are based on the weight of Cleasing compositions, unless specify in addition.The chain length of surfactant also is based on the weight average chain length, unless specify in addition.
Detailed description of the present invention
Certain water-insoluble oil that liquid cleansing composition herein contains the stabilizing agent of water, surfactant, crystalline hydroxyl and hereinafter describes.
Term used herein " rinse feel " means, the dermal sensation in the rinsing foaming process after using the Cleasing compositions cleaning skin.The rinse feel type that compositions of the present invention produces can use following term description, as " retardance " rinse feel, and " class is saponaceous " rinse feel, " not cunning " or " not stick-slip " rinse feel." retardance " like this, " class is saponaceous ", " not sliding " or " not stick-slip " rinse feel can be felt by the frictional force that increases between hands and skin in the rinsing foaming process.
Term about oil used herein " water-insoluble " is such material, and it is a kind of other adjuvant and other composition as described herein of at room temperature need not adding, and promptly is insoluble to the material of distilled water substantially.
The water-insoluble oil of Shi Yonging is selected from (a) highly branched poly-α-alkene in the present invention, and its structural formula is as follows:
R in the formula
1Be H or C
1-C
20Alkyl, R
4Be C
1-C
20Alkyl, R
2Be H or C
1-C
20, R
3Be C
5-C
20, n is 0 to 3 integer, and m is 1 to 1000 integer, and its number-average molecular weight is about 1000 to about 25,000, preferably about 2500 to about 6000, more preferably about 2500 to about 4000.The preferably poly-α of (a) used herein class-alkene viscosity for about 300cst to about 50, it is about 12 that 000cst, preferably about 1000cst arrive, 000cst, more preferably about 1000cst arrives about 4000cst, this viscosity is to record under 40 ℃ with ASTM D-445 method.(a) class oil also can have unsaturation to a certain degree, but preferably saturated.
The suitable poly-α-alkene of aforesaid (a) class can 4 be derived to 1-olefinic monomer of about 20 carbon atoms by having an appointment, and preferably these monomers have an appointment 6 to about 12 carbon atoms, particularly have an appointment 8 to about 12 carbon atoms.Be applicable to this preferably hydrogenant poly-alpha-olefin polymer of poly-α-alkene.
At this paper, the limiting examples that is used to prepare 1-olefinic monomer of poly-alpha-olefin polymer includes 1-hexene, 1-octene, and 1-decene, 1-dodecylene, 1-tetradecene, the isomer of side chain, as 4-methyl-1-amylene, and composition thereof.What be suitable for preparing polyalkenes liquid in addition also has 1-hexene to 1-hexadecene, and composition thereof, 1-octene to 1-dodecylene and composition thereof more preferably.
The example of this class oil includes poly decene oil, as Mobil Chemical Company (P.O.Box3140, Edison, New Jersey 08818, USA) the poly decene oil of Chu Pining, its commodity Puresyn 40 by name and Puresyn 100.
Consider from the angle of the rinse feel of improving compositions, particularly preferably be highly branched (a) α-alkene of birdsing of the same feather flock together, its number-average molecular weight is about 2500 to about 4000, viscosity arrives about 2000cst (ASTM D-445 for about l00cst, 45 ℃), poly-α-alkene of the commodity Puresyn 100 by name that produces as Mobil.
The mixture of above-mentioned oil also is applicable to this.
In preferred embodiments, the number average bead diameter of used in this article water-insoluble oil arrives in about 500 microns scope about 1, preferably about 5 to about 200 microns, more preferably about 5 to 50 microns, particularly preferably is about 5 to 20 microns.
Preferably, the weight percentage of water-insoluble oil is about 0.1% to about 20%, more preferably about 0.5% to about 10% in the compositions herein, particularly preferably is about 1% to about 5%.Surfactant system
Another essential feature of the present composition is the surfactant system that comprises the water soluble surfactant active.Above-mentioned water solublity is meant that the molecular weight of surfactant is less than about 20000, and wherein this surfactant at room temperature can form clarifying isotropic solution with 0.2% (weight) when concentration is soluble in water.The surfactant that is applicable to the present composition generally contains the oleophylic chain that chain length is about 6-22 carbon atoms, and this surfactant is selected from anion, nonionic, amphion and amphoteric surfactant and their mixture.The total amount of surfactant preferably is about 2-40% (weight), is more preferably 3-20% (weight), especially is about 5% to 15% (weight).Compositions preferably contains the mixture of anion surfactant and amphion and/or amphoteric surfactant.The weight ratio of anion surfactant and amphion and/or amphoteric surfactant is about 1: 10-10: 1, preferably be about l: and 5-5: 1, be more preferably 1: 3-3: 1.Other compositions that is suitable for comprises the mixture of anion surfactant, amphion and/or amphoteric surfactant and one or more non-ionic surface active agent in the scope of the invention.
Can comprise the water-soluble anionic surfactant in the present composition, its content is about 0.1-20% (weight), is more preferably 0.1-15% (weight), especially is about 1-10% (weight).
The water soluble anionic surfactant that is applicable to the present composition comprises alkyl sulfate; ethoxylated alkyl sulfates; alkyl ethoxy carboxylate; alkyl glyceryl ether sulfonate; the ethyoxyl ether sulfonate; methyl-acyl taurine salt; fat acidyl glycine salt; N-acyl glutamate; acyl-hydroxyethyl sulfonate; alkyl sulfo succinate; the alkyl ethoxy sulfosuccinate; α-alpha-sulfonated fatty acid; their salt and/or ester; alkyl phosphate; ethoxylated alkyl phosphate ester; acyl sarcosinates and fatty acid/protein condensation substance; soap such as ammonium; magnesium; the soap of potassium; triethanolamine and lauric acid; the sodium salt of myristic acid and Palmic acid; acylaspartic acid salt; alkoxyl coconut oleoyl amine carboxylate; (ethoxylation) alkanolamide sulfosuccinate; ethoxylated alkyl citrate sulfosuccinate; acyl group ethylene diamine triacetate; acyl group ethoxy isethionate; acyl group amide alkoxy sulfate; linear alkylbenzene sulfonate (LAS); alkane sulfonate; α-alkene sulfonate; alkyl alkoxy sulfonate and their mixture.The alkyl of these surfactants and/or acyl group chain length are C
6-C
22, preferred C
12-C
18, more preferably C
12-C
14
The assisted water soluble anion surfactant that is applicable to compositions of the present invention also has the salt of sulfuric ester of the product of 1mol high fatty alcohol and about 1-12mol oxirane, and wherein sodium, ammonium and magnesium are preferred counter ions.Particularly preferably be contain 2-6 approximately, the alkyl ethoxy sulfate of preferred 2-4mol oxirane, as lauryl ether-2 sodium sulfate, lauryl ether-3 sodium sulfate, lauryl ether-3 ammonium sulfate and lauryl ether-3.6 magnesium sulfate sodium.In the embodiment preferred, anion surfactant is at least about containing 50% (weight), especially at least about 75% (weight) ethoxylated alkyl sulfates.
Except that the ethoxylated alkyl sulfates widely that makes through conventional sodium catalysis ethoxylation technology and sulphation step thereafter, the ethoxylated alkyl sulfates that is obtained by close limit ethoxylate (NRE) also is the water soluble anionic surfactant that is applicable to the present composition.The close limit ethoxylated alkyl sulfates that is applicable to this be selected from average contain 1-6 approximately, preferred 2-4, the sulphation alkyl ethoxylate of 3mol oxirane particularly, as lauryl ether-3 sodium sulfate close limit ethoxylate.Be applicable to that close limit ethoxylate of the present invention comprises the required oxirane (EO of following distribution ratio
n): about 15-30% (weight) EO
n, about 10-20% (weight) EO
N+1And about 10-20% (weight) EO
N-1Particularly preferred close limit ethoxylate contains approximately and is lower than 9% (weight) and contains 7 or greater than the ethoxylated alkyl sulfates of the oxirane of 7mol be lower than the non-ethoxylated alkyl sulfate of about 13% (weight).Lauryl ether-3 sulfate close limit the ethoxylate that is suitable for can be available from the product of Hoechst with trade name GENAPOL ZRO NarrowRange and GENAPOL Narrow Range.
The content of water soluble anionic surfactant alkyl ethoxylated carboxylate surface active agent is about 0.5-15% (weight) in the present composition, preferably be about 1-10% (weight), be more preferably 1-6% (weight), particularly be about 1-4% (weight).Alkyl ethoxy carboxylate surfactant is particularly conducive to and makes compositions of the present invention have fabulous skin mildness, has fabulous rinsing characteristic and required foam characteristics simultaneously.
Be applicable to that alkyl ethoxy carboxylate of the present invention is shown in logical formula I:
R
3O (CH
2CH
2O)
kCH
2COO
-M
+R wherein
3Be C
10-C
16Alkyl or alkenyl, preferred C
11-C
15, more preferably C
12-C
14Alkyl, or C
12-C
13Alkyl, k are the ethoxylation meansigma methodss, are about 2-7, preferably be about 3-6, be more preferably 3.5-5.5, particularly about 4-5, most preferably from about 4-4.5, and M is water-soluble cationic, alkali metal preferably, alkaline-earth metal, ammonium, low-grade alkane alcohol ammonium, and single-, two-and three-ethanol ammonium, more preferably sodium, potassium and ammonium salt, most preferably sodium and ammonium salt, and the mixture of they and magnesium and calcium ion.
Be applicable to that especially preferably water soluble anionic surfactant of the present invention is the alkyl ethoxy carboxylate surfactant with selected alkyl chain and/or ethoxylate distribution.Therefore, be applicable to R in the distribution of the alkyl ethoxy carboxylate that the alkyl ethoxy carboxylate surfactant of the present composition is contained
3And/or the meansigma methods difference of k.
Work as R
3On average be C
11, C
12, C
13Or C
14The time k meansigma methods generally be about 3-6.Being preferred for water soluble anion alkyl ethoxy carboxylate surfactant of the present invention is C
12-C
14(the EO meansigma methods is 3-6) ethoxy carboxylate and C
12-C
13(the EO meansigma methods is 3-6) ethoxy carboxylate.The material that is suitable for comprises (Houston, Texas, NEODOX 23-4 USA) (RTM) and EMPICOL (RTM) CBCS (Albright ﹠amp available from Shell Inc.; Wilson) salt.Very preferably being used for of the present invention is alkyl ethoxy carboxylate surfactant, wherein R
3Be C
12-C
14Or C
12-C
13The meansigma methods of alkyl and k is about 3-6, is more preferably 3.5-5.5, particularly is about 4-5, and most preferably from about 4-4.5.
In preferred embodiments, compositions is substantially free of soap, and promptly the weight content of soap is lower than approximately 5%, preferably is lower than 1%, and more preferably 0%.
The present composition also can comprise about 0.1-20% (weight), is more preferably 0.1-10% (weight), especially preferably is about the water soluble nonionic surfactant of 1-8% (weight).This class surfactant comprises sucrose polyfatty acid esters surfactant, C
10-C
18Alkyl poly glucoside, and the polyhydroxy fatty acid amide surfactants shown in following logical formula III:
Preferred N-alkyl, N-alkoxyl or N-aryloxy group, polyhydroxy fatty acid amide surfactants are R in the formula III
8Be C
5-C
31Alkyl, preferred C
6-C
19Alkyl comprises straight or branched alkyl and alkenyl, or their mixture, and R
9Be generally H, C
1-C
8Alkyl or hydroxyalkyl, preferable methyl or formula-R
1-O-R
2Shown group, wherein R
1Be C
2-C
8Alkyl comprises straight chain, side chain and cyclic group (comprising aryl), and is preferably C
2-C
4Alkylidene, R
2Be C
1-C
8Straight chain, side chain and cyclic hydrocarbon radical comprise aryl and oxygen-containing hydrocarbon base, preferably C
1-C
4Alkyl, particularly methyl or phenyl.Z
2It is the polyhydroxy alkyl structure division that comprises the straight-chain alkyl that contains 2 (when adopting glyceraldehyde) or 3 (when adopting other reducing sugar) hydroxyls at least, perhaps their alkoxyl derivatives (preferred ethoxylated derivative or propoxylated derivative), wherein hydroxyl directly links to each other with hydrocarbyl chain.Z
2Preferably react (ammination) derived from reducing sugar, most preferably Z through reductive amination
2It is sugar alcohol base (glycityl) part.The reducing sugar that is suitable for comprises glucose, fructose, maltose, lactose, galactose, mannose, and xylose, and glyceraldehyde.Except that each above-mentioned sugar, also can adopt following raw material, as high glucose corn syrup, high-fructose corn syrup and high malt sugar corn syrup.Can obtain being used for Z by these syrup
2The saccharic composition mixture.Be understood that and do not get rid of the raw material that other is suitable for.Z
2Be preferably selected from 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 1-5 integer, comprises end value, and R ' is H or cyclic monosaccharides or ring polysaccharide, and their alkyl derivative.According to described, sugar alcohol base most preferably, wherein n is 4, especially CH
2-(CHOH)
4-CH
2OH.
Most preferred polyhydroxy fatty acid amide is suc as formula R
8(CO) N (CH
3) CH
2(CHOH)
4CH
2Shown in the OH, R wherein
8Be C
6-C
19Straight chained alkyl or alkenyl.In the following formula chemical compound, R
8-CO-N＜for example can be coconut oleoyl amine, stearmide, oleamide, lauramide, myristamide, decyl amide, caprylamide, palmitamide, Adeps Bovis seu Bubali amide etc.
The exemplary embodiment that is applicable to the nonionic surfactant of the present composition includes primary amine, as coconut oleoyl amine (the Adagen 160D that Witco produces
(TM)) and alkanolamide, as coconut oleoyl amine MEA (the Empilan CME that Albright and Wilson produces
(TM)), PEG-3 coconut oleoyl amine, coconut oleoyl amine DEA (the Empilan CDE that Albright and Wilson produces
(TM)), lauramide MEA (the Empilan LME that Albright and Wilson produces
(TM)), lauramide MIPA, lauramide DEA, and their mixture.
The amphoteric surfactant of Shi Yonging includes the ammonium salt derivatives of (a) structural formula for [V] in this article:
R in the formula
1Be C
5-C
22Alkyl or alkenyl, R
2Be CH
2CH
2OH or CH
2CO
2M, M are H, alkali metal, alkaline-earth metal, ammonium or alkanol ammonium, R
3Be CH
2CH
2OH or H; (b) the amino-alkane hydrochlorate of formula VI:
R
1NH (CH
2)
nCO
2The iminodiacetic alkanoate of M formula (VII)
R
1N[(CH
2)
mCO
2M]
2And the imino group multichain alkyl salt of formula (VIII)
Wherein n, m, p and q are 1-4 numbers, and R
1Be independently from each other above-mentioned group with M; And (c) their mixture.
Suitable (a) class amphoteric surfactant comprises the chemical compound of formula (V), wherein R
1Be C
8H
17(especially iso-octyl), C
9H
19And C
11H
23Alkyl.The commercially available prod of suitable (a) class amphoteric surfactant is Miranol and Empigen.
According to the CTFA nomenclature principle, the material that is suitable among the present invention comprises cocos nucifera oil acyl both sexes carboxyl propionate, cocos nucifera oil acyl both sexes carboxyl propanoic acid, cocos nucifera oil acyl both sexes acetate, cocos nucifera oil acyl both sexes diacetin (perhaps being called cocos nucifera oil acyl both sexes carboxyl glycinate), lauroyl both sexes sodium acetate (being also referred to as lauroyl both sexes carboxyl Glycine sodium).Concrete commercial product comprises the material that those are sold with following trade name: Ampholak 7TX (many propyl group of carboxyl methyl Adeps Bovis seu Bubali amine sodium), Empigen CDL 60 and CDR 60 (Albright ﹠amp; Wilson), Miranol H2M Conc.Miranol C2M Conc.N.P., Miranol C2M Conc.O.P., Miranol C2M SF, Miranol CM Special, MiranolUltra L32 and C32 (Rhone-Poulenc); Alkateric 2CIB (AlkarilChemicals); Amphoterge W-2 (Lonza, Inc.); Monateric CDX-38, MonatericCSH-32 (Mona Industries); Rewoteric AM-2C (Rewo Chemical Group); And Schercotic MS-2 (Scher Chemicals).
Certainly, the commercially available amphoteric surfactant of some these types is with the form preparation of the electric neutrality complex of following material with sell, for example, perhaps have anion sulfate or sulfosalt surfactant, especially those Sulfated C with the hydroxide counter ion counterionsl gegenions
8-C
18Alcohol, C
8-C
18The alcohol of ethoxylation or C
8-C
18The surfactant of acyl glyceride type.Yet, consider the compositions of preferably essentially no (not ethoxylation) Sulfated pure surfactant from mildness and product stability aspect.Also should note: in this article, the concentration of amphoteric surfactant and weight ratio are based on the surfactant of non-complexed forms formula, generally arbitrary anionic surfactant counter ion counterionsl gegenions are taken as the part for total anionic surfactant content.
The example of the preferred amphoteric surfactant of type (b) comprise by Berol Nobel with the many trimethylenes of N-alkyl that trade name Ampholak X07 and Ampholak 7CX sell many-salt of carboxymethyl amine and salt thereof, especially tri ethanol ammonium salt and N-lauryl-Beta-alanine and N-lauryl-imino group-dipropionic acid.(sell such material with trade name Deriphat (by Henkel) and Mirataine by Rhone-Poulenc).
The compositions 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% zwitterionic surfactant.
The water solublity beet alkali surface activator that is suitable for being included in the compositions 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
5-C
22Alkyl or alkenyl, R
6And R
7Be C independently
1-C
3Alkyl, M are H, alkali metal, alkaline-earth metal, ammonium or alkanol ammonium, and n, m be 1-4 number separately.Preferred betanin comprises cocos nucifera oil acylamino-propyl-dimethyl carboxymethyl betaine (with trade name Tego betanin available from THGo1dschmidt), and lauryl acylamino-propyl-dimethyl carboxymethyl betaine is (with trade name EmpigenBR available from Alright ﹠amp; Wilson and with trade name Tego betanin L10S available from THGoldschmidt).
The water solublity sulfobetaines surfactant that is suitable for being included in the compositions of the present invention comprises the alkylamidoalkyl sulfobetaines with following formula;
R wherein
1Be C
7-C
22Alkyl or alkenyl, R
2And R
3Be C independently
1-C
3Alkyl, M are H, alkali metal, alkaline-earth metal, ammonium or alkanol ammonium, and m and n are 1-4 numbers.The suitable this paper's of being used for is cocamidopropyl propyl hydroxy sulfobetaines, and it is available from Rhone-Poulenc with trade name Mirataine CBS.
The water-soluble amine oxides surfactant that is suitable for being included in the compositions of the present invention comprises alkyl amine oxide R
5R
6R
7NO and acylamino-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, alkali metal, alkaline-earth metal, ammonium or alkanol ammonium, and m is 1-4 number.Preferred amine oxide comprises cocos nucifera oil acylamino-propyl group amine oxide, lauryl dimethyl amine oxide and myristyl dimethyl amine oxide.The polymerizing cationically conditioner
Selectively comprise the polymerizing cationically conditioner according to compositions of the present invention.In according to compositions of the present invention, the polymerizing cationically conditioner 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%, approximately O.01% to about 3%, especially is about 0.01% to about 2% more preferably.
Suitable polymers is high molecular weight material (the quality mean molecule quantity that is recorded by for example light scattering 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 the polymer of classification to comprise cation guar gum, cationic polysaccharide; Derive from the cationic homopolymer and the copolymer of acrylic acid and/or methacrylic acid; The cationic cellulose resin; Quaternized hydroxyethyl cellulose ethers; Dimethyl diallyl ammonium chloride and acrylamide are or/and acrylic acid cation copolymer; The cationic homopolymer of dimethyl diallyl ammonium chloride; The copolymer of amino-ethyl dimethylaminoethyl acrylate methyl ester and acrylamide, acrylic acid/dimethyl diallyl ammonium chloride/acrylamide copolymer, the quaternized vinyl pyrrolidone acrylates or the methacrylic acid salt copolymer of amino alcohol, the copolymer of vinyl pyrrolidone and dimethylaminoethyl Methacrylamide, vinyl pyrrolidone/vinyl imidazole methochloride copolymer and polyalkylene and ethyoxyl polyalkyleneimine; Quaternised polysiloxanes, terpolymer of acrylic acid, Methacrylamide oxypropyl trimethyl ammonium chloride and acrylic acid methyl ester. and composition thereof.
Explanation by way of example, the cationic polymer that is suitable for this paper comprises cation guar gum, for example with the commercially available Hydroxyproyl Trimethyl ammonium guar gum of trade name Jaguar C-14-S (RTM) and Jaguar C-17 (RTM) and Jaguar C-16 (RTM) ((d.s. is that about 0.1l is to about 0.22) (comprising also that except that the cation group of above explanation d.s. is a hydroxypropyl substituent group O.8-1.1), and with trade name Ucare Polymer JR-30M, JR-400, LR400, the quaternised hydroxyethyl cellulose ethers that Catanal (RTM) and Celquat are commercially available.Other suitable cation polymer is the homopolymer (commercially available with trade name Merquat 100) of dimethyl two allyl ammonium chloride, the copolymer of amino-ethyl methacrylate dimethyl ester and acrylamide, the copolymer of dimethyl diallyl ammonium chloride and acrylamide (commercially available) with trade name Merquat 550 and Merquat S, acrylic acid/dimethyl diallyl ammonium chloride/acrylamide copolymer (commercially available) with trade name Merquat 3330, acrylic acid, the terpolymer of Methacrylamide oxypropyl trimethyl ammonium chloride and acrylic acid methyl ester. (selling) with trade name Merquat 2001, the quaternised vinyl pyrrolidone acrylate of amino alcohol or methacrylate ester copolymer (Gafquat is commercially available with trade name) (polyquaternary ammonium salt 1l for example, 23 and the 28 (quaternised copolymer-Gafquat 755N of vinyl pyrrolidone and amino-ethyl methacrylate dimethyl ester, and the quaternized copolymer-HS 100 of vinyl pyrrolidone and dimethyl aminoethyl methacrylate amide)), vinyl pyrrolidone/vinyl imidazole methochloride copolymer is (with trade name Luviquat FC370, polyquaternary ammonium salt 2 is commercially available), and polyalkyleneimine (as polyethylene imine based and ethoxylation polyethylene imine based).Here those cationic polymers that also have commodity Aqualon N-Hance by name that are suitable for.
Compositions of the present invention also preferably comprises about 0.1% oil or the deutero-nonionic surfactant of its mixture to about 20% (weight), is preferably about 1% to about 15%, more preferably about 2% to about 10%.In according to compositions of the present invention, oily deutero-nonionic surfactant is in use with skin sense benefit aspect is provided is valuable after using.The oily deutero-nonionic surfactant that is suitable for this paper comprises the deutero-emollient of the water miscible plant and animal triglyceride of insertion polyglycol chain wherein (as have), the mono and di-glycerides of ethoxylation, the butter derivant of the lanoline of polyethoxylated and ethoxylation.The oily deutero-nonionic surfactant that is used for the preferred classes of 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 the suitable ethoxylation of this classification comprises glyceryl cocoate, caproin, caprylin, tallow fatty acid glyceride, tripalmitin, tristerin, glyceryl laurate ester, olein, castor oil acid glyceride and derives from triglyceride, as the glycerin fatty family ester of Petiolus Trachycarpi oil, almond oil and Semen Maydis oil, be preferably the polyethyleneglycol derivative of tallow fatty acid glyceride and glyceryl cocoate.
The suitable oily deutero-nonionic surfactant of this classification is can be by Croda Inc. (New York, the U.S.) their the Crovol series material that obtains, as Crovol EP40 (PEG 20 Oenothera glyceride), Crovol EP70 (PEG 60 Oenothera glyceride), Crovol A-40 (PEG 20 Semen Armeniacae Amarum glyceride), Crovol A-70 (PEG 60 Semen Armeniacae Amarum glyceride), Crovol M-40 (PEG 20 corn glyceride), Crovol M-70 (PEG 60 corn glyceride), Crovol PK-40 (PEG 12 Petiolus Trachycarpis nuclear glyceride) and Crovol PK-70 (PEG 45 Petiolus Trachycarpis nuclear glyceride), and their Solan series material is (as Solan E, and the Aqualose L-20 (PEG 24 lanolin alcohols) and the Aqualose W15 (PEG 15 lanolin alcohols) that can obtain by Westbrook Lanolin the lanoline of E50 and X polyethoxylated).This level other more suitably surfactant be surfactant 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 surfactants comprise, Varonic LI 48 (Polyethylene Glycol (n=80) tallow fatty acid glyceride for example, perhaps be referred to as PEG 80 tallow fatty acid glyceride), Varonic LI 2 (PEG 28 tallow fatty acid glyceride), Varonic LI 420 (PEG 200 tallow fatty acid glyceride) and Varonic LI63 and 67 (PEG 30 and PEG 80 glyceryl cocoate), Rewoderm LI5-20 (PEG-200 cetylate), Rewoderm 80 (PEG-200 cetylate that PEG-7 glyceryl cocoate is arranged) and Rewoderm LIS-75 (PEG-200 cetylate that PEG-7 glyceryl cocoate is arranged) and composition thereof.The PEG derivant that to be suitable for other oily deutero-emollient herein be corn, American Avocado Tree and babassu oil, and Softigen 767 (PEG (6) caprylic/capric glyceride).
The surfactant that also is suitable for this paper is nonionic surfactant and the derivant thereof that derives from the mixed plant fat that extracts from the fruit of Butyrospermum (ButyrospermumKarkii Kotschy).Known this plant fat that is called Adeps Bovis seu Bubali resin in must arrive widely and use, its using method is varied as be used for making soap and as cold cream, this plant 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.) derivant of the ethoxylation of the Adeps Bovis seu Bubali resin that provides with Lipex series chemical drugs, as Lipex 102 E-75 and Lipex 102 E-3 (list of the ethoxylation of Adeps Bovis seu Bubali resin-, two-glyceride), and by Croda Inc. (New York, the U.S.) derivant of the ethoxylation of the Adeps Bovis seu Bubali resin that provides with their Crovol series material is as CrovolSB-70 (list of the ethoxylation of Adeps Bovis seu Bubali resin-, two-glyceride).Similarly, the ethoxylated derivative of Fructus Mangifera Indicae, cocoa and East India Sapotaceae vegetable butter can be used for according to compositions of the present invention.Though these surfactants are classified as the nonionic surfactant of ethoxylation, much less still keep the vegetable oil or the fat of a certain proportion of not ethoxylation.
Other suitable oily deutero-nonionic surfactant comprises almond oil, Oleum Arachidis hypogaeae semen, Testa oryzae oil, wheat germ oil, Semen Lini oil, simmondsia oil, the oil of Fructus Pruni pit, Semen Juglandis, palm nut, pistachio pit, til seed, Semen Brassicae campestris, cade oil, Semen Maydis oil, Semen Persicae oil, seed of Papaver somniferum L. powder, Oleum Pini, Oleum Ricini, soybean oil, American Avocado Tree oil, safflower oil, Oleum Cocois, hazelnut oil, olive oil, the ethoxylated derivative of Oleum Vitis viniferae and sunflower seed oil.
With regard to best mildness and skin sense characteristic aspect, the oily deutero-nonionic surfactant that most preferably is used for this paper is Lipex 102-3 (RTM) (PEG of Adeps Bovis seu Bubali resin-3 ethoxylated derivative) and Softigen767 (RTM) (PEG-6 caprylic/capric glyceride).
The present composition can comprise lipophilic emulsifier as the skin care activity composition.The lipophile skin care activity composition that is suitable for comprises the anion food emulsifier, wherein contains and the mutually blended bisgallic acid of monoglyceride (as succinylation monoglyceride, the stearic alcohol ester of citric acid list, stearic acid monoglyceride, diacetyl tartrate and their mixture).Crystalline hydroxyl stabilizing agent
Another neccessary composition is crystalline hydroxyl stabilizing agent in the present composition.The content of crystalline hydroxyl stabilizing agent in said composition is about 0.5% to about 10%, and preferred about 0.75% to about 8%, and more preferably from about 1.25% to about 5% weight.
Suitable crystal type hydroxyl stabilizing agent used herein is hydroxyl fatty acid, fatty acid ester, fatty soap water-insoluble waxy substance.
Here the suitable crystallization hydroxyl stabilizing agent of Shi Yonging is selected from:
Wherein
R1 is-(C=O)-and R4 (COH) xR5 (COH) yR6
R2 is R1 or H
R3 is R1 or H
R4 is the alkyl of C0-C20
R5 is the alkyl of C0-C20
R6 is the alkyl of C0-C20
R4+R5+R6=C10—C22
1≤x+y≤4 wherein
(ⅱ)R7—(C=O)—OM
Wherein R7 is-R4 (COH) xR5 (COH) yR6, and M is Na
+, K
+Or Mg
2+, or H,
(ⅲ) and composition thereof.
Here the example of the stabilizing agent of the preferred hydroxyl that uses comprises 12-hydroxy stearic acid, 9,10-dihydroxystearic acid, three-9,10-dihydroxy stearin and three-12-Oxystearin.From use the viewpoint of improving stability and rheological characteristic with poly-α-alkene oil, especially preferably use three-12-Oxystearin here.Non-essential component
In addition, compositions herein can also contain a variety of non-essential components.The non-limiting instance of this class component is as described below.
Except the poly-α of above-mentioned water-insoluble-alkene oil, other water-insoluble oil also can use in the present invention.Other water-insoluble oil that is suitable in personal cleaning compositions of the present invention comprises those (b) class oil, and they are the basic materials of alkane (alkene) with branching of following structural formula:
R in the formula
1Be H or C
1-C
4Alkyl, R
4Be C
1-C
4Alkyl, R
2Be H or C
1-C
4Alkyl or C
2-C
4Thiazolinyl, R
3Be H or C
1-C
4Alkyl or C
2-C
4Thiazolinyl, n is 0 to 3 integer, m is 1 to 1000 integer, its number-average molecular weight is about 600 to about 1,000, preferably about 750 to about 1000, particularly preferably is about 800 to about 1000.Preferably to about 50, in the scope of 000cst, it is about 10 that preferably about 1000cst arrives at about 500cst for the basic material viscosity of (b) class branching alkane (alkene), 000cst, and this viscosity is to record at 40 ℃ with ASTM D-445 method.
The basic material of (b) class alkane (alkene) of Shi Yonging is a butylene in this article, isoprene, terpenes, the polymer of styrene or isobutene., the preferably polymer of butylene or isobutene..
(b) example of class alkane (alkene) base oil includes polybutene oil, as the polybutene oil of the commodity of Amoco product Indopol 40 by name and Indopol 100, and the polyisobutylene oil of the Parapol 950 of the Permethyl 104A of Presperse Inc. product and Exxon Chemical Inc. product.
In addition, the hydrophobically modified polysiloxanes that has following structural formula in addition that is suitable in this article:
R is C in the formula
1-C
4Alkyl or phenyl, R ' is C
1-C
20Alkyl or phenyl, z is 5 to 21, the scope of x number average value is about 20 to about 400, the scope of y number average value is about 0 to about 10, the scope of x+y is 30 to 400.Its x value of preferable material is 40 to 200, preferably 60 to 100, and the value of y is 0 to 5, preferably 0, x and y's and be 60 to 100.Alkylidene chain can be a straight or branched.In addition, the skeleton of polysiloxanes can have the branching of less degree, thereby produces resin (as MDQ or MDT resin).
The example of this class oil includes the hydrophobically modified polysiloxanes, and the commodity of producing as CE Silicones are called SF 1632 (C
16-C
18The alkyl methyl polysiloxanes) polysiloxanes, and octyl group and decyl methyl polysiloxane.
In preferred embodiments, the number average bead diameter of other used in this article water-insoluble oil arrives in about 500 microns scope about 1, preferably about 5 to about 200 microns, more preferably about 5 to 50 microns, particularly preferably is about 5 to 20 microns.
These compositionss also can contain auxiliary nonionic or anionic thickening polymer component, particularly molecular weight are higher than about 20,000 water-soluble, polymeric material." water-soluble polymer " means under 25 ℃ of this materials that concentration is in water at 1% o'clock, be to form transparent solution substantially, and this material can increase the viscosity of water.The example that can satisfy the water-soluble polymer of the auxiliary thickening component of conduct in this compositions in addition is hydroxy ethyl cellulose, hydroxy propyl cellulose, HYDROXY PROPYL METHYLCELLULOSE, Polyethylene Glycol, polyacrylamide, polyacrylic acid, polyvinyl alcohol (example comprises the PVA 217 that Japanese KuraryChemical Co. produces), polyvinyl pyrrolidone K-120, glucosan are as D﹠amp; The secretions of the thick Dextran of 2P level purification that OChemicals produces, carboxy methyl cellulose, plant, as arabic gum, ghatti gum and Tragacanth, Sargassum extract is as sodium alginate, propylene glycol alginate and carrageenin sodium.Concerning compositions of the present invention, preferred supplementary thickener is a natural polysaccharide.The example of these materials has guar gum, locust bean gum and xanthan gum.The preferred material that is suitable in this article is that molecular weight is about 700,000 hydroxy ethyl cellulose in addition.Hydrotropic solvent
Also can not necessarily comprise hydrotropic solvent in the present composition.Be applicable to that hydrotropic solvent of the present invention is well known in the art, comprise sodium xylene sulfonate, ammonium xylene sulfonate, cumene sodium sulfonate, short-chain alkyl sulfate, and their mixture.The content of hydrotropic solvent is about 0.01-5% (weight) in the present composition, preferably is about 0.1-4% (weight), more preferably 0.5-3% (weight).Aforesaid hydrotropic solvent is meant it is added in undiluted water soluble surfactant active's system and can improves the viscosity of product and the composition of rheological properties.
Except above-mentioned water-insoluble oil, the present composition also can comprise insoluble spice or cosmetic oil or wax or its mixture, and content is about 10% for being no more than, and preferably is no more than about 3% weight, wherein from 25 ℃ product substrate insoluble angle say that these oil or wax are insoluble.
Be applicable to that insoluble cosmetic oil of the present invention and wax are selected from: the water-insoluble polysiloxanes, comprising non-volatile poly-alkyl and poly-aryl siloxanes glue and fluid, volatile cyclic polydimethylsiloxane, poly-alkoxylation siloxanes, through amino and quaternised modified polysiloxanes, rigidity cross linking polysiloxane and through enhanced polysiloxanes, and their mixture, C
8-C
30The C of fatty acid
1-C
24Ester is as isopropyl myristate, myristyl myristate and castor oil acid cetyl, benzoic C
8-C
30Ester, Cera Flava, saturated and unsaturated fatty alcohol such as behenyl alcohol, hydro carbons such as mineral oil, vaseline, squalane and Squalene, fatty acid esters of sorbitan is (referring to US-A-3988255, Seiden, on October 26th, 1976 authorized), lanoline and oily lanolin derivative, vegetable and animals oils triglyceride such as almond oil, Oleum Arachidis hypogaeae semen, wheat germ oil, bran coat oil, Semen Lini oil, simmondsia oil, and Semen Armeniacae Amarum, Semen Juglandis, palm kernel, the pistachio fruit, til seed, the oil of Semen Brassicae campestris, cade oil, Semen Maydis oil, peach kernel oil, seed of Papaver somniferum L. powder, Oleum Pini, Oleum Ricini, soybean oil, American Avocado Tree oil, safflower oil, Oleum Cocois, acorn nut oil, olive oil, Oleum Vitis viniferae and Oleum Helianthi, and the C of dimeric dibasic acid and trimer acid
1-C
24Ester is as diacid diisopropyl ester, malic acid diisopstearate, diacid diisopstearate and three sour three isostearates.
(Brookfield DV II, 1 rev/min of rotating speed adopt CP41 or CP52 rotor to the viscosity of final composition, 25 ℃, net phase) preferably be at least about 500 centipoises, be more preferably 1000-50000 centipoises, especially be about 1000-30000 centipoises, more particularly about 1000-15000 centipoises.
Also can not necessarily contain other hair that dissolves in Cleasing compositions substrate or skin heating agent in this Cleasing compositions.The preferred content of this humidizer is about 0.5-20% (weight).In preferred embodiments, humidizer is selected from the natural amino acid whose chemical compound that is present in the necessity in the keratodermatitis, and the non-occlusive composition and their chemical compound of the non-polyhydric alcohol of water solublity.
Some preferred example to non-occlusive humidizer has: squalane, carboxylic acid ketopyrrolidine sodium, D-pantothenylol, lactic acid, L-proline, guanidine, ketopyrrolidine, hydrolyzed protein and other protein derived from collagen, Lu Yun gel, acetamide MEA and lactamide MEA, and their mixture.
Except crystal type hydroxyl stabilizing agent, compositions herein also can contain one or more suspending agents.The suspending agent of Shi Yonging comprises the mixture of any long acyl derivant or this class material in this article.Comprise 16 the glycol esters of having an appointment to the fatty acid of about 22 carbon atoms.Stearic acid second diester preferably, monostearate and distearate can, contain the distearate that is lower than about 7% monostearate but particularly preferably be.Other available suspending agent has the alkanolamide of fatty acid, contains about 16 to 22 carbon atoms, preferably contains about 16 to 18 carbon atoms.Preferred alkanolamide is a stearic acid monoethanolamide, Stearic acid diethanolamine salt, stearic acid list isopropanol amide and stearic acid monoethanolamide stearate.
Other suspending agent that is suitable for also has alkyl (C
16-C
22) dimethyl oxidation amine, the trihydroxy stearin of the commodity Thixcin (RTM) by name that produces as the oxide of stearyl dimethylamino and Rheox.
According to also containing opacifier or pearling agent in the compositions of the present invention.The content of these materials can be about 0.01% to about 5%, preferably about 0.2% to about 1.3% weight.
Opacifier/the pearling agent that is applicable to the present composition comprises: titanium dioxide TiO
2EUPERLAN 810 (RTM); TEGO-PEARL (RTM); Long-chain (C
16-C
22) acyl derivative, contain the glycol or the macrogol ester of the fatty acid of 16-22 carbon atoms according to appointment, wherein contain 7 ethylene oxide units at most; The fatty acid alkanol amides that contains 16-22 carbon atoms, preferred 16-18 carbon atoms approximately, as stearic acid monoethanolamide, Stearic acid diethanolamine salt, stearic acid list isopropanol amide and stearic acid monoethanolamide, and alkyl (C
16-C
22) dimethyl oxidation amine, as stearyl dimethyl amine oxide.
In preferred composition, opacifier/pearling agent is crystalloid.In particularly preferred compositions, opacifier/pearling agent is that granularity is about 0.05-0.45 micron, preferably is about 0.17-0.3 micron granular polystyrene dispersion, for the angle of best rheological properties and shear shinning performance, preferred such dispersion.Particularly preferably be styrene-acrylate copolymer and available from the OPACFIER 680 (RTM) of Morton International.
The content that can be used for other nonessential composition of majority of Cleasing compositions is about 0.1-2% (weight) respectively.This constituents comprises protein and polypeptide, and their derivant; Water solublity or soluble antiseptic, as methyl ester, ethyl ester, propyl ester and the butyl ester of DMDM allantoin, Germall 115, hydroxy benzoic acid, EDTA, Euxyl (RTM) K400, natural antiseptic agent such as benzyl alcohol, potassium sorbate and bisabolol; Sodium benzoate and 2-phenyl phenol; Other humidizer such as hyaluronic acid, chitin and starch-grafted sodium polyacrylate, as available from CelanessSuperabsorbent Materials (Portsmith, VA, Sanwet USA) (RTM) IM-1000, IM-1500 and IM-2500, and can be referring to US-A-4076663; Solvent; The antibacterial that is suitable for, as Oxeco (phenoxy group isopropyl alcohol), trichlorine N-carbonyl aniline (TCC) and triclosan, and low temperature phase modifier such as ammonium ion source (for example, NH
4Cl); Viscosity modifier such as magnesium sulfate and other electrolyte; Coloring agent; The Muscovitum of titanium dioxide and coated by titanium dioxide; Essence and essence solubilizing agent; And zeolite such as Valfour BV400 and derivant thereof, and Ca
+/ Mg
2+Sequestering agent such as multi-carboxylate, aminopolycanboxylic acid's salt, polyphosphate, amino polyphosphate, EDTA etc., water softener such as sodium citrate and insoluble granule such as zinc stearate and forging Silicon stone.The content of water preferably accounts for 20-99.89% (weight) of the present composition, preferably is about 40-90% (weight), more preferably is at least about 75% (weight).
The pH of compositions preferably is about 3-10, and more preferably from about 5-9, particularly about 5-8, and most preferably from about 5-7.
Compositions of the present invention can be used for the occasion of a lot of skins and hair-care, uses gel, bath foam, shampoo and similar compositions as bathing.
Compositions of the present invention can be smeared with hands, perhaps preferably smears with individual implement, pounces on as foam.The suitable individual implement that uses with compositions of the present invention comprises those disclosed apparatus in following patent documentation, and these patent documentations are referred to herein as a reference: JIUYUE in 1992 were authorized US-A-5,144 of Campagnoli, 744 on the 8th; Authorize US-A-3,343 of Barnhouse, 196; Authorize the WO95/26671 of P﹠G; Authorize the WO95/00116 of P﹠G; Authorize the WO95/26670 of P﹠G;
Following non-restrictive example has illustrated according to compositions of the present invention.
1.Albright ﹠amp; Wilson product 2.Hampshire Chemicals product 3.Rheox product 4.Mobil Chemical Co. product 5.Shell Chemical Co. product production method
| Ⅰ／％ | Ⅱ／％ | Ⅲ／％ | Ⅳ／％ | Ⅴ／％ | Ⅵ／％ | |
| Lauryl ether-3 ammonium sulfate (Empicol EAC/TP) 1 | ?8．4 | ?8．4 | ?15 | ?15 | ?8．4 | ?15 |
| Ammonium lauryl sulfate (Empicol AL30) 1 | — | — | — | ?5 | — | ?5 |
| Lauroyl both sexes sodium acetate (Empigen CDL60P) 1 | ?3．6 | ?3．6 | ?10 | — | ?3．6 | ?2 |
| Sodium lauroyl sarcosine (Hamposyl L30) 2 | 0．5 | ?0．5 | — | — | ?0．5 | — |
| Thixcin?R 3 | 1．5 | ?1．5 | ?1．0 | ?1．5 | ?1．5 | ?1．5 |
| Lauric acid | 1．5 | ?1．5 | ?1．0 | ?1．5 | — | — |
| Poly-α-alkene (Puresyn 100) 4 | 8 | ?0 | ?6．0 | ?4．0 | ?6．0 | ?0 |
| Poly-α-alkene (Puresyn 40) 4 | 0 | ?10 | ?0 | ?0 | ?0 | ?2 |
| Spice | 0．5 | ?0．5 | ?1．0 | ?1．0 | ?0．5 | ?1．0 |
| EDTA | 0．11 | ?0．11 | ?0．11 | ?0．11 | ?0．11 | ?0．11 |
| Sodium benzoate | 0．25 | ?0．25 | ?0．25 | ?0．25 | ?0．25 | ?0．25 |
| DMDM Hydantoin | 0．138 | ?0．138 | ?0．138 | ?0．138 | ?0．138 | ?0．138 |
| Dobanol?23 5 | 0 | ?0 | ?0 | ?0 | ?1．5 | ?1．5 |
| Citric acid | 0．7 | ?0．7 | ?1．5 | ?0．4 | ?0．7 | ?0．4 |
| Water | Add to 100 | |||||
Be the preparation compositions, at first prepare the premix of a surfactant and suspending agent.This process is to finish by surfactant, a certain proportion of water, antiseptic powder and pH regulator agent are stirred to be mixed gently.When stir adding aliphatic alcohol/fatty acid, suspending agent and sodium chloride, with this mixture heated to 90 ℃.
Mixture kept high temperature 5 minutes to 1 hour before cooling, with heat exchanger mixture is cooled to about 30 to 40 ℃ with the speed of a control, so that suspending agent crystallizes out.
Before water-insoluble oil, remaining surfactant, liquid preservative and spice join in the premix, remaining water is added this premix then.This part of the method is at room temperature to carry out, and stirring lightly and making the drop size is 5 to 20 microns.
These products have excellent rinse feel and mildness and at storage, batching and the good rheological characteristic in use aspect also have favorable effects, comprise greater skin conditioning efficacy, skin moisturizing effect, good product stability, cleaning and foaming effect.
Claims (15)
1. liquid personal cleansing composition that floats type, it comprises:
(a) water,
(b) about 1% water soluble surfactant active to about 60% weight,
(c) be selected from the water-insoluble oil of highly branched poly-α-alkene with following formula structure:
R in the formula
1Be H or C
1-C
20Alkyl, R
4Be C
1-C
20Alkyl, R
2Be H or C
1-C
20, R
3Be C
1-C
20, preferred C
5-C
20, n is 0 to 3 integer, and m is 1 to 1000 integer, and its number-average molecular weight is about 1000 to about 25,000 and (d) is selected from following crystalline hydroxyl stabilizing agent:
(ⅰ)
Wherein R1 be-(C=O)-R4 (COH) xR5 (COH) yR6R2 is that R1 or HR3 are that R1 or HR4 are that the alkyl R5 of C0-C20 is that the alkyl R6 of C0-C20 is alkyl R4+R5+R6=C10-C22 1≤x+y≤4 wherein of C0-C20
(ⅱ) R7-(C=O)-OM wherein R7 be-R4 (COH) xR5 (COH) yR6 that M is Na
+, K
+Or Mg
2+, or H and (ⅲ) and composition thereof.
2. according to the personal cleaning compositions of claim 1, it comprises the about 0.1% crystalline hydroxyl stabilizing agent to about 10% weight.
3. according to the personal cleaning compositions of claim 1 or 2, wherein crystalline hydroxyl stabilizing agent comprises three-12-Oxystearin.
4. according to each personal cleaning compositions of claim 1 to 3, it also comprises C8-C22 fatty acid or aliphatic alcohol or its mixture of 0.1% to 10% weight.
5. according to each personal cleaning compositions of claim 1 to 4, wherein the number-average molecular weight of water-insoluble oil is about 2500 to about 6000, more preferably about 2500 to about 4000.
6. according to each personal cleaning compositions of claim 1 to 4, wherein the water-insoluble oil viscosity arrives about 50 for about 300cst, 000cst, preferably about 1000cst is to about 12,000cst, more preferably about 1000cst is to about 4000cst, and this viscosity is used ASTM D at 40 ℃ times)-445 methods record.
7. according to each personal cleaning compositions of claim 1 to 6, it comprises about 0.1% to about 10%, preferred about 1% water-insoluble oil to about 5% weight.
8. according to each personal cleaning compositions of claim 1 to 7, wherein the water soluble surfactant active is selected from anionic surfactant, nonionic, amphion and amphoteric surfactant, and their mixture.
9. personal cleaning compositions according to Claim 8, water soluble anion type surfactant wherein is selected from: alkyl sulfate; ethoxylated alkyl sulfates; alkyl glyceryl ether sulfonate; the alkyl ethoxy glycerol ether sulfonate; acyl methyl taurine salt; fat acidyl glycine salt; alkyl ethoxy carboxylate; N-acyl glutamate; acyl-hydroxyethyl sulfonate; alkyl sulfo succinate; the alkyl ethoxy sulfosuccinate; α-alpha-sulfonated fatty acid; their salt and/or ester; alkyl phosphate; ethoxylated alkyl phosphate ester; acyl sarcosinates and fatty acid/protein condensation substance; acylaspartic acid salt; alkoxyl acyl group amide carboxylate; (ethoxylation) alkanolamide sulfosuccinate; ethoxylated alkyl citrate sulfosuccinate; acyl group ethylene diamine triacetate; acyl group ethoxy isethionate; acyl group amide alkoxy sulfate; linear alkylbenzene sulfonate (LAS); alkane sulfonate; alkyl alkoxy sulfonate and their mixture.
10. according to Claim 8 or 9 personal cleaning compositions, water soluble anion type surfactant wherein is the alkyl sulfate of ethoxylation.
11. according to each personal cleaning compositions in the claim 1 to 10, compositions wherein is not contain soap basically.
12. personal cleaning compositions according to Claim 8, soluble amphoteric surfactant wherein are selected from the ammonium salt derivatives of structural formula for [V]:
R in the formula
1Be C
5-C
22Alkyl or alkenyl, R
2Be CH
2CH
2OH or CH
2CO
2M, M are H, alkali metal, alkaline-earth metal, ammonium or alkanol ammonium, R
3Be CH
2CH
2OH or H;
13. it is R that personal cleaning compositions according to Claim 8, zwitterionic surfactant wherein are selected from structural formula
5R
6R
7N
+(CH
2)
nCO
2The alkyl betaine of M and structural formula are the amido betaine of (IX):
R in the formula
5Be C
5-C
22Alkyl or alkenyl, R
6And R
7Be respectively C
1-C
3Alkyl, M is H, alkali metal, alkaline-earth metal, ammonium or alkanol ammonium, n, m are respectively 1 to 4 numerals.
14. according to each personal cleaning compositions in the claim 1 to 13, said composition also contains the cation type polymer skin conditioning agent of 0.01% to 5% weight of having an appointment, this skin conditioning agent is selected from cation guar gum, cationic polysaccharide, derive by acrylic acid and methacrylic acid and to come cationic homopolymer and copolymer, cationic celluosic resin, quaternised hydroxyethyl cellulose ethers, dimethyl diallyl ammonium chloride and acrylamide and/or acrylic acid cation copolymer, the cationic homopolymer of dimethyl diallyl ammonium chloride, the copolymer of amino-ethyl dimethylaminoethyl acrylate methyl ester and acrylamide, the copolymer of acrylic acid/dimethyl diallyl ammonium chloride/acrylamide, the copolymer of quaternised vinyl pyrrolidone acrylates or methacrylate and amino alcohol, the quaternised copolymer of vinyl pyrrolidone and dimethyl aminoethyl Methacrylamide, the copolymer of vinyl pyrrolidone/vinyl imidazole methochloride and polyalkylene and ethyoxyl polyalkyleneimine, quaternised polysiloxanes, acrylic acid, the ter-polymers of Methacrylamide oxypropyl trimethyl ammonium chloride and acrylic acid methyl ester., and their mixture.
15. according to each personal cleaning compositions in the claim 1 to 14, the number average bead diameter of water-insoluble oil wherein is about 1 micron to about 500 microns, preferably about 5 microns to about 200 microns, particularly preferably is about 5 microns to about 50 microns.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9722013.1A GB9722013D0 (en) | 1997-10-17 | 1997-10-17 | Cleansing compositions |
| GB9722013.1 | 1997-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1278719A true CN1278719A (en) | 2001-01-03 |
Family
ID=10820722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98811035A Pending CN1278719A (en) | 1997-10-17 | 1998-10-07 | Cleansing compositions |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1023043A2 (en) |
| JP (1) | JP2001520182A (en) |
| KR (1) | KR20010024529A (en) |
| CN (1) | CN1278719A (en) |
| AR (1) | AR012526A1 (en) |
| AU (1) | AU1070299A (en) |
| BR (1) | BR9815224A (en) |
| CA (1) | CA2306402A1 (en) |
| CO (1) | CO4980894A1 (en) |
| GB (1) | GB9722013D0 (en) |
| WO (1) | WO1999020243A2 (en) |
| ZA (1) | ZA989321B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19937813B4 (en) * | 1999-08-11 | 2006-04-13 | Kao Corp. | Aqueous shampoo |
| EP1978081B1 (en) † | 2000-10-27 | 2014-04-30 | The Procter and Gamble Company | Stabilized liquid compositions |
| GB0027978D0 (en) | 2000-11-16 | 2001-01-03 | Ciba Sc Holding Ag | High solids solution of a cationic copolymer |
| KR20050079711A (en) * | 2004-02-06 | 2005-08-11 | 주식회사 태평양 | A liquid personal cleansing composition which can suspend particles stably |
| KR100834808B1 (en) | 2006-11-02 | 2008-06-10 | (주)인비티 | Cleansing composition |
| KR101417030B1 (en) * | 2007-11-30 | 2014-07-08 | (주)아모레퍼시픽 | Hair cosmetic composition containing stabilized vegetable oil |
| EP2960322B1 (en) * | 2014-06-25 | 2021-01-13 | The Procter and Gamble Company | Structuring premixes comprising non-polymeric, crystalline, hydroxyl-containing structuring agents and a linear alkyl sulphate, and compositions comprising them |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5160739A (en) * | 1991-09-12 | 1992-11-03 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Cosmetic composition |
| GB2297975B (en) * | 1995-01-14 | 1998-08-05 | Procter & Gamble | Cleansing compositions |
| WO1996025144A1 (en) * | 1995-02-15 | 1996-08-22 | The Procter & Gamble Company | Crystalline hydroxy waxes as oil in water stabilizers for skin cleansing liquid composition |
| EP0889713B1 (en) * | 1996-03-27 | 2001-05-16 | The Procter & Gamble Company | Conditioning shampoo compositions containing polyalphaolefin conditioner |
-
1997
- 1997-10-17 GB GBGB9722013.1A patent/GB9722013D0/en not_active Ceased
-
1998
- 1998-10-07 CN CN98811035A patent/CN1278719A/en active Pending
- 1998-10-07 BR BR9815224-6A patent/BR9815224A/en not_active IP Right Cessation
- 1998-10-07 AU AU10702/99A patent/AU1070299A/en not_active Abandoned
- 1998-10-07 KR KR1020007004120A patent/KR20010024529A/en not_active Application Discontinuation
- 1998-10-07 JP JP2000516646A patent/JP2001520182A/en active Pending
- 1998-10-07 EP EP98953292A patent/EP1023043A2/en not_active Withdrawn
- 1998-10-07 WO PCT/US1998/021138 patent/WO1999020243A2/en not_active Application Discontinuation
- 1998-10-07 CA CA002306402A patent/CA2306402A1/en not_active Abandoned
- 1998-10-13 ZA ZA989321A patent/ZA989321B/en unknown
- 1998-10-16 CO CO98060363A patent/CO4980894A1/en unknown
- 1998-10-19 AR ARP980105195A patent/AR012526A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010024529A (en) | 2001-03-26 |
| AU1070299A (en) | 1999-05-10 |
| CA2306402A1 (en) | 1999-04-29 |
| CO4980894A1 (en) | 2000-11-27 |
| EP1023043A2 (en) | 2000-08-02 |
| JP2001520182A (en) | 2001-10-30 |
| ZA989321B (en) | 1999-04-20 |
| AR012526A1 (en) | 2000-10-18 |
| BR9815224A (en) | 2000-10-17 |
| GB9722013D0 (en) | 1997-12-17 |
| WO1999020243A3 (en) | 1999-07-01 |
| WO1999020243A2 (en) | 1999-04-29 |
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