CN102204873B - Thick cleaning composition - Google Patents
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- CN102204873B CN102204873B CN201110061439.1A CN201110061439A CN102204873B CN 102204873 B CN102204873 B CN 102204873B CN 201110061439 A CN201110061439 A CN 201110061439A CN 102204873 B CN102204873 B CN 102204873B
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Abstract
The invention discloses a thick cleaning composition, which relates to a thick cleaning composition for cleaning skin, eyes, teeth and hairs in the field of personal care articles. The cleaning composition comprises polyhydroxyalkanoates, a fatty compound with the melting point higher than 25 DEG C such as fatty acid, fatty alcohol, ethoxylated fatty alcohol or polyol fatty acid ester, a surfactant, a solvent and a beautifying and cleaning assistant agent for skin, eyes, teeth and hairs, wherein the solvent consists of water, lower alcohol, polylol and polyol ether. When the cleaning composition is used for cleaning skin and hairs, a satisfactory thick appearance can be achieved and stable viscosity can be kept under different temperature conditions. When used by consumers, the cleaning composition is easy to smear, forms foams easily and has good foam quality.
Description
Technical field
The present invention relates to a kind of Cleasing compositions of stiff.In detail, relate in a kind of personal-care supplies field the stiff Cleasing compositions for skin, eyes, tooth and hair cleaning purposes.
Background technology
As the Cleasing compositions of skin, eyes, tooth and hair decontamination and clean purposes conventionally contain various take clean and surfactant that decontamination is object, foaming anion surfactant.In order further to improve foaming and the cleaning effect of cleanser compositions, tend to add more than a kind of surfactant.Conventionally in Cleasing compositions, also can use a certain amount of solvent, especially make the mixed solvent of water or water and polyhydric alcohol dissolve surfactant and active component, product is more easily used.In order to reach the usability of Cleasing compositions in personal-care supplies field, can add more than a kind of beauty treatment and clean adjuvant, although the selectivity of beauty treatment and clean adjuvant adds and be nonessential.
Consumer is often thought: it is inadequate can only cleaning with the Cleasing compositions of decontamination, and the Cleasing compositions of stiff is the product that usefulness is good, working substance content is higher, and the Cleasing compositions of buying outward appearance stiff can make consumer feel relieved and economical.Meanwhile, the Cleasing compositions of stiff can be installed in flexible pipe or similar packing container, and when opening soft tube cap, Cleasing compositions is unlikely to flow out as water.For manufacturer, the Cleasing compositions of production stiff is conducive to reduce packing cost, and the Cleasing compositions of stiff is more convenient for using and carrying for consumers.
In this area, in Cleasing compositions, generally use various association type thickening components to reach the object of product stiff.The main representative of association type thickening component is association type polymer, conventionally association type polymer be water-soluble polymer by a small amount of hydrophobic group of grafting, such as: alkyl chain, alkyl ethoxyquin base chain, form the polymer simultaneously with hydrophilic group and hydrophobic group.It is because of the mutual association of hydrophobic group, under existing, surfactant mutually associates with the hydrophobic group of surfactant, surfactant on association type polymer chain or near formation micelle (just as a string droplet on Aranea), this association is increased Cleasing compositions viscosity.This class association type polymer is for example: the hydrophilic ampholytic polymer of describing in the patent W000/39176 of Bfgoodrich company application in personal care product as component to reach thickening and rheology modified object.
The shortcoming of the Cleasing compositions of use association type polymers compositions is very obvious, the Cleasing compositions of stiff tends to stick in skin and hair surface not easy to apply opening in use, and this Cleasing compositions is subject to variations in temperature and viscosity changes greatly, during winter, be fruit jelly shape, and summer is thin as the water.Especially use winter and be not easy to smear out, affect lather quickness and the foaming effect of Cleasing compositions.As Cleasing compositions lather quickness and foaming effect, it is another key factor of consumer evaluation's product quality.Therefore, consumer is to being used the Cleasing compositions of association type thickening component feel dissatisfied and do not accept.
In the patent of the W099/32069 of Unilever N.V, A has been proposed) surfactant; B) fusing point is lower than the agent of lamellar phase inducement structure and the C of 25 ℃) compositions of polymerization hydrophilic emulsifier, the liquid cleansing composition that forms lamellar phase is prepared the improved fluid composition of low-temperature stability.Meanwhile, in its description, mention that fusing point also can be used as the agent of lamellar phase inducement structure lower than the oils and fats of 25 ℃.
It is interactional performance between its microstructure and inner group thereof that the viscosity of surfactant solution system changes, and with respect to lamellar phase liquid crystal, the viscosity of Cubic Lyotropic Liquid Crystals and hexagonal liquid crystal is much higher.Liquid crystal is how much aggregations of the various micelles that form in water of surfactant, wherein its micelle of Cubic Lyotropic Liquid Crystals is arranged and is formed comparatively rule cube conformation, hexagonal liquid crystal is the aggregation that is arranged in parallel and is formed by rod-shaped micelle, and lamellar phase is by a plurality of stratiform micelles face-to-face or the parallel construction combining back-to-back; In other words, hexagonal liquid crystal is to take the network structure that regular hexagon forms as basic structural unit is cross-linked with each other, and lamellar phase liquid crystal is to arrange the parallel construction forming at space parallel with stratiform microstructure unit, so the viscosity of Cubic Lyotropic Liquid Crystals and hexagonal liquid crystal is all greater than the viscosity of lamellar phase liquid crystal.
By multiple technologies and method, can be used for determining the phase that forms of compositions, what generally adopt at present has: microscopic examination, nuclear magnetic resonance, NMR, X-ray diffraction method, neutron diffraction method and electron spin resonance etc., especially X-ray diffraction detect, X-ray scattering detects and polarization optical microscopic examination is the correlation technique of generally acknowledging proof liquid crystalline phase tissue.
Summary of the invention:
The technical problem to be solved in the present invention is to overcome deficiency of the prior art, a kind of Cleasing compositions of stiff is proposed, this Cleasing compositions has formed hexagonal liquid crystal or Cubic Lyotropic Liquid Crystals, this Cleasing compositions can keep viscosity stabilization under different temperature conditions, and be easy to smear, bubble rapidly, foam quality is good.
Present inventor, by after studying for a long time, realizes of the present invention by following technical measures.A kind of Cleasing compositions of stiff comprises following component (a), (b), (c) and (d) by weight percentage:
Component (a): one or more polyhydroxyalkanoates, accounting for Cleasing compositions percentage by weight is 0.01%～30%;
Component (b): one or more fusing points are selected from i higher than the hard fat class material of 25 ℃) fatty acid, ii) fats compound of fatty alcohol or (and) fatty alcohol ether iii) polyol fatty acid ester, accounting for Cleasing compositions percentage by weight is 0.1%～50%;
Component (c): one or more surfactants, accounting for Cleasing compositions percentage by weight is 1%～80%;
Component (d): be selected from water, lower alcohol, polyhydric alcohol, polyol ethers or (and) solvent of their mixture, accounting for Cleasing compositions percentage by weight is 10%～90%.
Although claims of the present invention particularly point out and know the scope that has required " a kind of Cleasing compositions of stiff " of the present invention, should believe that following explanation will understand the present invention better.
Component (a) polyhydroxyalkanoate is poly-hydroxyl carbon 12～24 fatty acid esters;
Polyethylene glycol hydroxystearate preferably; Further PEG30 dimerization hydroxy stearic acid ester preferably, wherein the average molecular weight range of the Polyethylene Glycol of polyhydroxyalkanoate can be 100～100000.
The object lesson of component (a) polyhydroxyalkanoate is for example: the PEG30 dimerization hydroxy stearic acid ester of selling with trade name ARLACEL P135.
In the present invention, it is 0.01%～30% that component (a) polyhydroxyalkanoate accounts for Cleasing compositions percentage by weight, is preferably 0.1～20%, more preferably 0.2～10%.
Component (b) fusing point is selected from higher than the fats compound of 25 ℃:
I) the saturated fatty acid of straight chain that carbon number is 12～22, or (and)
Ii) the saturated fatty alcohol of straight chain that carbon number is 14～22, or (and)
Iii) polyol fatty acid ester.
I) fatty acid described here is that carbon number is 12～22 the saturated fatty acid of straight chain.The object lesson of such fatty acid has: lauric acid (fusing point: 44.2 ℃), tridecanoic acid (fusing point: 41.8 ℃), myristic acid (fusing point: 54.4 ℃), pentadecanoic acid (fusing point: 51 ℃), Palmic acid (fusing point: 62.9 ℃), heptadecanoic acid (fusing point: 61 ℃), stearic acid (fusing point: 69.6 ℃), nonadecylic acid (fusing point: 68.6 ℃), arachidic acid (fusing point: 75.3 ℃), heneicosanoic acid (fusing point: 74.3 ℃), behenic acid (fusing point: 79.1 ℃) and their fatty acid mixeds.
Ii) fatty alcohol described here is that carbon number is the fatty alcohol that 14～22 straight chains are saturated.The object lesson of fatty alcohol has: myristyl alcohol (fusing point: 38.3 ℃), pentadecanol (fusing point: 43.8 ℃), spermol (fusing point: 49.6 ℃), palmityl alcohol (fusing point: 49.6 ℃), Heptadecyl alcohol (fusing point: 53 ℃) stearyl alcohol (fusing point: 58 ℃), nonadecanol (fatty alcohol such as (fusing point: 62 ℃), eicosanol (fusing point: 65 ℃), behenyl alcohol (fusing point: 68 ℃), and their mixture.
Iii) polyol fatty acid ester described here is that to have hydroxyl value be the ester that the saturated fatty acid of straight chain that 2～6 polyhydric alcohol is 12～22 with carbon number becomes.The object lesson of polyol fatty acid ester has: the polyol fatty acid esters such as tristerin (fusing point: >=55 ℃), propylene glycol stearate (fusing point: >=30 ℃), stearic acid sorbitan ester (fusing point: >=49 ℃), ethylene glycol stearate (fusing point: >=50 ℃), and their mixture.
The fusing point of fatty fats compound given here is should be higher than 25 ℃ for the fusing point of the fats compound in better explanation the present invention, but not fusing point of the present invention is limited in a certain concrete data.In fact the purity due to compound is not 100%, and fusing point has fluctuation.
Component (b) fats compound is selected from the mixture of above-mentioned at least one or more than one.Be preferably: lauric acid, myristic acid, Palmic acid, stearic acid, behenic acid, myristyl alcohol, spermol, palmityl alcohol, stearyl alcohol, eicosanol, behenyl alcohol or (and) their mixture.
In the present invention, it is 0.1%～50% that component (b) fats compound accounts for Cleasing compositions percentage by weight, is preferably 0.1%～35%, more preferably 0.5～20%.
Amount of component b in the present invention) surfactant is to be selected from anion surfactant, zwitterionic surfactant, non-ionic surface active agent, cationic surfactant or their mixture.
In order further to improve the cleaning effect of Cleasing compositions, often use different surfactants to coordinate.
Wherein the object lesson of anion surfactant has: carboxylate, alkyl polyoxyethylene base ether carboxylate, alkyl sulfate, alkyl polyoxyethylene base ether sulfate, alkylamide ether sulfate, alkyl aryl polyether sulfate, alkylsulfonate, alkyl polyoxyethylene base ether sulfonate, alkylamide sulfonate, alkylaryl sulfonates, alpha-alkene sulfonate, petroleum sulfonate, alkyl phosphate salt, alkyl polyoxyethylene base ether phosphate salt, acyl-hydroxyethyl sulfonate, fatty acyl amino acid salts, fatty acyl taurine salt, sulfosuccinate ester salt, acyl-lactate etc. and their mixture, the alkyl of all these compounds or acyl group can be selected from and contain 8～30 carbon atoms above, and aryl can be selected from phenyl or benzyl. and the average addition molal quantity of polyoxyethylene groups is 2～50mol, described salt has alkali metal salt as potassium salt, sodium salt etc., and alkali salt is as magnesium salt etc., ammonium salt, and organic amine salt, alkanolamine is as diethanolamine salt, triethanolamine salt, diisopropanol amine salt etc., or alkaline amino acid salt is as lysinate, arginine salt etc.,
Zwitterionic surfactant object lesson has: alkyl betaine; Alkyl amido betaine, sulfobetaines, sulfinyl group and sulfatobetaine, phosphonous acid base and phosphonate group betanin, phosphorous acid base and phosphate betanin; Imidazoline type amphoteric surfactant: both sexes acetate, both sexes propionate; Amino acid type amphoteric surface active agent: chain alkyl amino acid salts, N-alkyl polyamine ethyl glycine salt, alkyl polyamine polyamino hydrochlorate etc. and their mixture;
The object lesson of non-ionic surface active agent has: fatty glyceride polyoxyethylene ether, alkylphenol-polyethenoxy base ether, polyoxyethylene carboxylate, alkanolamide, polyethenoxy alkanolamide, polyoxyethylene sorbitan fatty acid ester, the polyoxyethylene fatty acid ester of xylitol) and alkyl polyglucoside etc. and their mixture;
The object lesson of cationic surfactant has: chain alkyl trimethyl-ammonium halide, long chain alkyl dimethyl benzyl ammonium halide, long-chain amide alkyl-dimethyl benzyl ammonium halide, two long-chain amide alkyl dibenzyl ammonium halides and imidazoline quaternary ammonium salt, Fixanol etc. and their mixture.
Preferred at least one anion surfactant.
In the present invention, amount of component b) to account for Cleasing compositions percentage by weight be 1%～80% to surfactant, is preferably 5～50%, more preferably 10～40%.
In the present invention, component d) solvent be selected from water, lower alcohol, polyhydric alcohol or (and) polyol ethers.Such as: the polypropylene glycol of the Polyethylene Glycol of pure water, distilled water, deionized water, mineral water, ethanol, propanol, isopropyl alcohol, ethylene glycol, different molecular weight, diethylene glycol, propylene glycol, different molecular weight, dipropylene glycol, glycerol, polyglycereol, maltose alcohol, sorbitol etc. and their mixture.
In the present invention, it is 10%～90% that solvent accounts for Cleasing compositions percentage by weight, is preferably 35～80%.
When the Cleasing compositions of preparation stiff, can, according to final use, in the situation that not affecting stability, add various tradition beauty treatments or clean adjuvant.
Cleasing compositions can also contain at least following a kind of beauty treatment for skin, eyes, tooth and hair and clean adjuvant, is selected from rheology control agent, wetting agent, polymer, the agent of tax fat, saccharide, inorganic powder, organic dust, siloxanes, pearling agent, pH adjusting agent, opacifier, active component, antiseptic, chelating agen, antimicrobial, antioxidant, dyestuff or essence etc.
Although various traditional beauty treatments or clean adjuvant are not keys of the present invention, be further to understand and explanation embodiment, these additives are exemplified below:
Rheology control agent is: the association type polymer of hydrophobically modified, the nonionic polyhydric alcohol of hydrophobically modified, cellulose derivative etc.Wherein, use and a small amount of take rheology control agent that thickening is object and be particularly conducive to and further realize object of the present invention.For example: PEG-120 methyl glucosamine dioleate, PEG-150 pentaerythritol tetrastearate, PEG-75 dioleate and PEG-150 distearate.
Wetting agent is: sodium chondroitin sulfate, hyaluronate sodium, adenylic acid sodium, sodium lactate, pyrrolidone carboxylic acid salt etc.;
Polymer is: polyvinylpyrrolidone etc.;
Composing fat agent is: animal and plant fat derivant, fatty acid ester etc.;
Saccharide is: maltose, glucose, fructose etc.;
Inorganic powder is: the silicon dioxide of modification or non-modification, bentonite, kieselguhr etc.;
Organic dust is: modified starch, lauroyl lysine etc.;
Siloxanes is: dimethyl siloxane etc.;
Pearling agent is: ethylene glycol ester, diethylene glycol dilaurate etc.;
PH adjusting agent is: citric acid, fruit acid, potassium hydroxide, sodium hydroxide, triethanolamine etc.;
Opacifier is: phenylethylene ethylene/propenoic acid ester copolymer etc.;
Antiseptic is: phenyl phenol, methyl parahydroxybenzoate etc.;
Chelating agen is: disodiumedetate etc.;
Antimicrobial is: Zinc Pyrithione, chloroxylenol etc.;
Antioxidant is: ditertbutylparacresol etc.
These tradition beauty treatments or clean adjuvant annotate the < < cosmetics that are found in Sagarin in detail, science and technology > > (Cosmetics, Science and Technology).The various tradition beauty treatments or the numerous of clean adjuvant kind and quantity that can be used for Cleasing compositions can not exemplify one by one, only otherwise affect under the prerequisite of stability of Cleasing compositions, can add.
Cleasing compositions of the present invention contains component (a), (b), (c) and (d).Their effect and the mechanism of action are as follows:
Generally, the concentration along with surfactant in the Cleasing compositions that contains surfactant and water increases, and surfactant is changed to rod-shaped micelle by globular micelle, forms the certain viscosity of Cleasing compositions.But rod-shaped micelle cannot form the stiff Cleasing compositions of " toothpaste-like " of required having " good rheological characteristic ".
Component (c) surfactant and component (d) solvent have played the object of clean and decontamination in cleanser compositions.
And component (a) polyhydroxyalkanoate and component (b) fusing point are that induced surface activating agent solvent formed " rod-shaped micelle " required in opposite directions " liquid crystalline phase " changes higher than the hard fat class material of 25 ℃ in the effect of Cleasing compositions, thereby Cleasing compositions is reached have the object of stiff Cleasing compositions of " toothpaste-like " of " good rheological characteristic ".
Above-mentioned " good rheological characteristic " refers to have the apparent viscosity of stiff and have good thixotropic fluid, and thixotropy shows as and is easy to smear and bubbles rapidly in Cleasing compositions is used.
Above-mentioned " toothpaste-like " refers to that viscosity is greater than the Cleasing compositions of 10000cps (centipoise).
Above-mentioned " micellar phase " and the elaboration of " liquid crystalline phase " are that this area scientific research technical staff is familiar with, and annotation is found in < < surface of base activating agent > > teaching material in detail.
Production technology of the present invention is the general method of this area scientific research technical staff, be summarized as follows: in the container of stirrer paddle is housed, (stirrer paddle can be anchor formula, frame, screw-pushing type etc., and unrestricted, to reach the well-mixed object of each component.) container with chuck or metal coil pipe heating and cooling system, first add solvent (the normally mixed solvent such as water, polyhydric alcohol), open heating, container is slowly heated to 60 ℃ ± 3 ℃, then add successively other various components (except volatile component, antiseptic and essence), open stirring and be slowly heated to 80 ℃ ± 3 ℃, unlatching is stirred and is incubated at 80 ℃ ± 3 ℃ and maintains three hours simultaneously.After confirming fully stirring, open cooling system and begin to cool down, be cooled to 40 ℃ ± 3 ℃ and add again volatile component, antiseptic and essence, after fully mixing, emit material body.
In the present invention, components b) fats compound can add in advance in arbitrary surfactant, solvent, beauty treatment and clean adjuvant, by being uniformly mixed to reach object of the present invention.
The above-mentioned heating and cooling temperature providing not is restriction of the present invention, can need to adjust according to technique.
The main performance index of Cleasing compositions of the present invention shows as viscosity, foaming characteristic and the pH etc. of Cleasing compositions.
The viscosity of Cleasing compositions of the present invention is greater than 10000cps.The rotor viscometer that the model of viscosimetric analysis Shi Yi Brookfield company is DV-II+Pro (TC rotor, turn/min of rotating speed 10) is measured.At 5 ℃/25 ℃/45 ℃ of three temperature spots, carry out the mensuration of viscosity, be conducive to the relation of further proved Cleasing compositions temperature and viscosity stability simultaneously.
Frothing capacity is evaluated:
By 10 volunteers through training, use Cleasing compositions to carry out washing test, every volunteer first uses clear water moistening both hands, 2 grams of Cleasing compositions are placed in the left palm and add suitable quantity of water, according to washing habits at ordinary times, wash by rubbing with the hands 30 seconds, and evaluate according to following classification standard.
5 minutes: be very easy to wash by rubbing with the hands foaming.
4 minutes: easily wash foaming by rubbing with the hands.
3 minutes: wash lather quickness by rubbing with the hands general.
2 minutes: it is more difficult to wash foaming by rubbing with the hands.
1 minute: be difficult to wash by rubbing with the hands foaming.
To evaluate score and be added, according to following standard, determine grade for each compositions.
A level: 45 minutes
B level: 35-44 divides
C level: 25-35 divides
D level: lower than 25 minutes
PH test:
Use prunus mume (sieb.) sieb.et zucc. Teller pH tester to test the pH value of 10% aqueous solution of cleanser compositions, pH value is pH neutral products in the scope of 6.5-7.5.
Little angle X-ray diffraction is measured:
Choose embodiment 2 and measure by little angle X-ray diffraction, little angle X-ray diffraction is usually used in crystal structure analysis, measures cell parameter, lattice type even, the atomic number in structure cell and atom site.By the mensuration of X-ray diffraction position, can judge the structure of crystal.
Small angle X ray scattering is measured:
Choose embodiment 2 and measure by small angle X ray scattering, small angle X ray scattering is a kind of technology and the method for research submicroscopic structure and form, and it can provide the size and dimension etc. of crystal.
Cleasing compositions of the present invention is for the purposes of skin, eyes, tooth and hair cleaning.
The present invention adopts after abovementioned technology, the Cleasing compositions that usefulness is stiff can reach gratifying stiff outward appearance during for the purposes of skin and hair cleaning, and when this Cleasing compositions can keep viscosity stabilization ， consumer to use under different temperature conditions stiff Cleasing compositions be easy to smear, bubble rapidly and foam quality good.Cleasing compositions can form the outward appearance that stiff is stable in faintly acid to weakly alkaline wide region pH condition, is especially applicable to secure ph at the Cleasing compositions of neutral and weakly acidic low irritant and high security.
specific embodiment
Accompanying drawing 1 is that the X-ray diffraction of the sample of embodiment 2 is measured figure.
Accompanying drawing 2 is the X ray diffuse transmission measuring figure of the sample of embodiment 2.
Below, with embodiment, further describe and demonstrate the specific embodiments in the scope of the invention.These embodiment are only illustrative, but not limit the scope of the invention.Because this area scientific research technical staff is clear, can carry out multiple variation under the conditions without departing from the spirit and scope of the present invention.
Except as otherwise noted, each component all provides with the familiar INCA title (cosmetic composition international nomenclature International Nomenclature of Cosmetic Ingredients) of chemical name or this area.
(in embodiment and comparative example, the numeral of corresponding component is this component percentage by weight in this example, can referring to table one)
(table)
In table one, comparative example 1 does not add component of the present invention a) and b), although foaming is good, the viscosity showing when room temperature and high temperature is very low.According to embodiments of the invention 1-3 due to added component a), (b), (c) and (d) after, Cleasing compositions is not affecting under the prerequisite of frothing capacity, not only show higher viscosity, in the temperature range of 5 ℃-45 ℃, viscosity is more stable simultaneously.
Note: the EO number representing in component is polyoxy alkylidene addition molal quantity.
(table two)
In table two, comparative example 2 has added after the two stearates of thickening component PEG150, although the viscosity of Cleasing compositions is improved, the viscosity of Cleasing compositions is subject to variations in temperature large, the non-constant of frothing capacity of product.According to embodiments of the invention 4, added after a small amount of thickening agent PEG150 distearate because synergism product viscosity further improves, but still impact to some extent of frothing capacity.According to embodiments of the invention 4-6 Cleasing compositions added component a), (b), (c) and (d) after, Cleasing compositions is not affecting under the prerequisite of frothing capacity, not only shows higher viscosity while viscosity in the temperature range of 5 ℃-45 ℃ more stable.
(table three)
In table three, comparative example 3 has been used fusing point lower than the fats compound " isomery stearic acid " of 25 ℃, and the viscosity of product is very low.According to embodiments of the invention 7 added component a), (b), (c) and (d) after, Cleasing compositions is not affecting under the prerequisite of frothing capacity, not only show higher viscosity, in the temperature range of 5 ℃-45 ℃, viscosity is more stable simultaneously.
As seen from Figure 1: the sample of embodiment 2 is measured by X-ray diffraction, and result is as follows:
Sample exists
place has diffraction maximum, paracrystalline phase to show that a ribbon core is corresponding
the interplanar distance of the order of magnitude, therefore judge that this sample exists liquid crystalline phase.
Testing equipment: D/max 2550PCX x ray diffractometer x (Rigaku company)
Test condition: 40 kilovolts, 300mA
Have again Fig. 2 visible: the sample of embodiment 2 is by X ray diffuse transmission measuring, and result is as follows:
Scattering of Vector ratio:
the structure that can judge this sample crystal is hexagonal liquid crystal structure.
Testing equipment: SAXSESSMC2 small angle X ray scattering instrument (Austrian Anton Paar company limited)
Test condition: 40 kilovolts, 50mA
Claims (6)
1. a Cleasing compositions for stiff, is characterized in that, has hexagonal liquid crystal or Cubic Lyotropic Liquid Crystals, comprises following component (a), (b), (c) and (d):
Component (a): Polyethylene Glycol gathers hydroxy stearic acid ester, accounting for Cleasing compositions percentage by weight is 0.2%～10%;
Component (b): one or more fusing points, higher than the hard fat class material of 25 ℃, are selected from i) fatty acid, ii) fatty alcohol iii) fats compound of polyol fatty acid ester, accounting for Cleasing compositions percentage by weight is 0.5%～20%;
Component (c): one or more surfactants, accounting for Cleasing compositions percentage by weight is 10%～40%;
Component (d): be selected from water, lower alcohol, polyhydric alcohol, polyol ethers or (and) solvent of their mixture, accounting for Cleasing compositions percentage by weight is 35～80%, described lower alcohol is ethanol, propanol, isopropyl alcohol;
Component (a) polyhydroxyalkanoate is PEG30 dimerization hydroxy stearic acid ester;
Component (b) fusing point is selected from higher than the hard fat compounds of 25 ℃: i) carbon number is the fatty acid that 12～22 straight chains are saturated, or (and) ii) carbon number is the fatty alcohol that 14～22 straight chains are saturated, or (and) iii) polyol fatty acid ester;
Component (c) surfactant is anion surfactant.
2. Cleasing compositions according to claim 1, it is characterized in that, component (b) fusing point is selected from higher than the hard fat compounds of 25 ℃: lauric acid, myristic acid, Palmic acid, stearic acid, behenic acid, myristyl alcohol, spermol, palmityl alcohol, stearyl alcohol, eicosanol, behenyl alcohol or (and) their mixture.
3. Cleasing compositions according to claim 1, it is characterized in that, Cleasing compositions can also contain at least following a kind of beauty treatment for skin, hair and clean adjuvant, is selected from: rheology control agent, wetting agent, the agent of tax fat, pearling agent, pH adjusting agent, opacifier, antiseptic, chelating agen, antimicrobial, antioxidant, dyestuff or essence.
4. the production method of Cleasing compositions according to claim 1, is characterized in that, the fats compound that component (b) fusing point is high 25 ℃ can add in advance in arbitrary surfactant, solvent, beauty treatment and clean adjuvant, and is uniformly mixed.
5. Cleasing compositions according to claim 1, is characterized in that, the viscosity of Cleasing compositions is greater than 10000cps.
6. Cleasing compositions according to claim 1, is characterized in that, the Cleasing compositions of stiff is the purposes for skin, hair cleaning.
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| CN103045773B (en) * | 2012-12-28 | 2015-04-08 | 汤普勒化工染料(嘉兴)有限公司 | Environment-friendly surface active agent for tanning |
| CN104274340A (en) * | 2013-07-09 | 2015-01-14 | 苏州元素集化学工业有限公司 | Composition with stable liquid crystal structure and application of composition |
| CN103356408A (en) * | 2013-08-06 | 2013-10-23 | 珀莱雅化妆品股份有限公司 | Conditioning shampoo composition free of sulfates and dioxan |
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| CN1780601A (en) * | 2003-05-01 | 2006-05-31 | 宝洁公司 | Visually distinctive multiple liquid phase compositions |
| CN1942167A (en) * | 2004-04-15 | 2007-04-04 | 陶氏康宁公司 | Low molecular weight silicone oil-in-water emulsion |
| CN101278051A (en) * | 2005-05-05 | 2008-10-01 | 金克克国际有限公司 | Personal care compositions and methods for their use |
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| CN102204873A (en) | 2011-10-05 |
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