CN103813779B - A kind of mild shampoo containing APG Sodium Glycinate copolymer - Google Patents

A kind of mild shampoo containing APG Sodium Glycinate copolymer Download PDF

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CN103813779B
CN103813779B CN201380002245.1A CN201380002245A CN103813779B CN 103813779 B CN103813779 B CN 103813779B CN 201380002245 A CN201380002245 A CN 201380002245A CN 103813779 B CN103813779 B CN 103813779B
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shampoo
apg
sodium glycinate
copolymer
sodium
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CN103813779A (en
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赵文忠
谷志静
洪盛杰
于利
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LAF INTERNATIONAL GROUP Ltd
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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
    • A61K8/60—Sugars; Derivatives thereof
    • A61K8/604—Alkylpolyglycosides; Derivatives thereof, e.g. esters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/42—Amides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
    • A61K8/463—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfuric acid derivatives, e.g. sodium lauryl sulfate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/737—Galactomannans, e.g. guar; Derivatives thereof
    • 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
    • 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
    • A61Q5/12—Preparations containing hair conditioners
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/54—Polymers characterized by specific structures/properties
    • A61K2800/542—Polymers characterized by specific structures/properties characterized by the charge
    • A61K2800/5426—Polymers characterized by specific structures/properties characterized by the charge cationic

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)

Abstract

The present invention relates to a kind of mild shampoo containing APG Sodium Glycinate copolymer, outside dewatering, in this shampoo, contain: the first type surface activating agent that (A) accounts for shampoo weight 5% to 40% is: the composition of APG Sodium Glycinate copolymer and ethoxylated dodecyl alcohol sodium sulphate, and both weight ratios are 1:2 to 2:1; (B) account for the cationic polymer of shampoo weight 0.05% to 0.5%; (C) account for the foam stabiliser of shampoo weight 1.0% to 3.0%; This shampoo pH value is 6.5-7.5; APG Sodium Glycinate copolymer add the consumption that has reduced sulfated surfactant, there is conditioning property good, the feature such as foam is abundant, and mildness is good.

Description

A kind of mild shampoo containing APG Sodium Glycinate copolymer
Technical field
The invention belongs to household chemicals field, be specifically related to a kind of gentleness that contains APG Sodium Glycinate copolymerShampoo composite.
Background technology
Along with improving constantly of living standard, people are also more and more higher to the demand of hair washing product and requirement,This has proposed more and more higher requirement also to the formula engineers of technical field: foam is abundant, cleaning capacityGood, mildness is high, does not contain or contain a small amount of sulfate, does not contain or also meets the tendency containing technology demands such as a small amount of silicone oilAnd give birth to. Aspect shampoo formula technique, formula system has determined cost performance and main use of a productEffect or technical characterstic. At present, the main formula system of shampoo be by first type surface activating agent namely withSulfate be the anion surfactant of representative as compositions such as lauryl alcohol sulfate and sulfated lauryl alcohols,In addition, also must add and use zwitterionic surfactant as cocounut oil in order to improve lather quickness and mildnessAmido propyl betaine, lauryl betaine or cocounut oil both sexes sodium acetate etc.
Along with new formula technique, the invention of new raw material and use, the formula of traditional shampoo is also quietlyChange. Along with international chemical industry giant BASF is in the increasing of China's investment paces, some are internationally recognizable greenColor table surface-active agent has strengthened the input of production capacity as (hereinafter to be referred as APG) such as APGs in China, so,Shampoo product also enters consumer's sight line, one as publicity attractable point to add green surfactantIndividual typical example is exactly the signature of May 27 along with BASF-La Fang familyization strategic cooperation agreement in 2013,Draw the solidifying extraction of fragrant plant shampoo to declare as attractable point to contain APG, taking green, environmental protection, gentleness etc. as technology spyLook has been pushed product to market.
But, based on current formula technique, nonionic green surfactant lauryl glucosyl APG,Due to system thickening difficulty, APG just not yet can be served as the use of first type surface activating agent as adding to use. Along withThe development and application of APG deriving technology, this problem will be resolved.
APG deriving technology be exactly on alkyl-glucoside or glycan molecule other functional group of bonding obtain natural comeSource there is the novel product out of APG functional character. In the present invention, APG deriving technology is exactly in alkyl PortugalOn polyglycoside or glycan molecule bonding ethoxy glycine (betaine-a kind of amphoteric surfactant) and obtainingNovel product, this novel product will have concurrently gentle characteristic and the betaine with foam of alkyl-glucosideLather quickness is fast, and foam is abundant, is easy to the advantages such as thickening, in shampoo formula, can greatly reduce sulfuric acidThe consumption of salt type anion surfactant.
Summary of the invention
The object of this invention is to provide a kind of mild shampoo containing APG Sodium Glycinate copolymer.
Mild shampoo of the present invention contains APG Sodium Glycinate copolymer, except the conventional composition of shampoo, and this perfume (or spice)Ripple also contains:
(A) account for the first type surface activating agent of mild shampoo weight 5.0% to 40%, this surfactant is alkyl sugarThe composition of glycosides Sodium Glycinate copolymer and ethoxylated dodecyl alcohol sodium sulphate, and both ratios are weightCompare 1:2-2:1;
(B) account for the cationic polymer of mild shampoo weight 0.05% to 0.5%; This cationic polymer is sunIon guar gum;
(C) account for the foam stabiliser of shampoo gross weight 1.0% to 3.0%, this foam stabiliser is cocounut oil list secondAlkylolamides;
Wherein, two-ethoxy Sodium Glycinate copolymerization that APG Sodium Glycinate copolymer is selected from Plantacare APG 1200GThing or cocoyl glucosides be two-ethoxy Sodium Glycinate copolymer, and its molecular structural formula following (I):
In formula (I), R represents that carbon number is 8 to 18 straight chained alkyl, the preferred C of R12-C14LaurylOr C12-C18Cocoyl, n is the integer between 4-6.
In mild shampoo of the present invention the preferred Plantacare APG 1200G of APG Sodium Glycinate copolymer two-ethoxy is sweetPropylhomoserin sodium copolymer.
Mild shampoo of the present invention, its pH value is 6.5-7.5.
Mild shampoo of the present invention, wherein said foam stabiliser is selected from: fatty alkanolamide comprises that fat is singleMonoethanolamine and fatty diethanol amide, the present invention preferably uses coconut monoethanol amide as foam stabilizer
Mild shampoo of the present invention, wherein said cationic polymer can be selected from cationic cellulose polymer,Cation melon xanthan polymer, preferred cationic guar polymer.
Mild shampoo of the present invention, also contains the pearlescent flake that accounts for composition weight 0.05% to 3.0%.
Containing a mild shampoo for APG Sodium Glycinate copolymer, its component and content are:
Component Content % by weight
Plantacare APG 1200G is two-ethoxy Sodium Glycinate copolymer (40%) 17.5.
Ethoxylated dodecyl alcohol sodium sulphate (70%) 10.0
Cation guar gum 0.3
Coconut monoethanol amide 1.5
Pearlescent flake 1.5
Disodium ethylene diamine tetraacetate 0.1
Citric acid, anticorrisive agent, colouring agent, spices, sodium chloride In right amount
Water Add to 100%
Beneficial effect of the present invention: the large outstanding feature of mild shampoo one of the present invention has adopted a kind of alkyl exactlyGlucosides Sodium Glycinate copolymer is that first type surface activating agent uses, and this first type surface activating agent is based on the derivative skill of APGArt on alkyl-glucoside or glycan molecule bonding ethoxy glycine (betaine-a kind of amophoteric surface activeAgent) and the novel surfactant that obtains, this novel surfactant will have traditional alkyl glucose concurrentlyGlycosides (APG) is gentle fast with characteristic and the betaine lather quickness of foam, and foam is abundant, is easy to thickening etc. excellentGesture, in shampoo formula can as first type surface activating agent use and greatly reduce tradition use sulfateThe consumption of type anion surfactant, and overcome traditional APG type non-ionic surface active agent (APG)The defect that thickening properties is poor. The thickening characteristic of shampoo of the present invention, spumescence and mildness are all improved.
Detailed description of the invention
To be elaborated to compositional selecting of the present invention and effect below.
In mild shampoo of the present invention, contain the first type surface activating agent that accounts for mild shampoo weight 5.0% to 30%, this tableSurface-active agent is the composition of APG Sodium Glycinate copolymer and alkyl polyoxyethylene ether sodium sulphate, or alkaneThe composition of base glucosides Sodium Glycinate copolymer and sodium alkyl sulfate, or APG Sodium Glycinate copolymer withThe composition of alkyl polyoxyethylene ether ammonium sulfate, or APG Sodium Glycinate copolymer and alkylsurfuric acid ammoniumComposition, the preferred alkylpolyoxyethylene sodium sulphate of alkyl sulfate of the present invention, described dodecyl is poly-Oxygen vinethene sodium sulphate is called for short AES, and its structural formula is RO (CH2CH2O)nSO3Na，R=C12-C18Alkyl, n is2-4, preferably average ethoxyquin degree is n=3. Described alkylpolyoxyethylene sodium sulphate commercially available prodActive matter content has 25% and 70% two kind, and the alkylpolyoxyethylene sodium sulphate of 25% active matter content isWater white transparency thick liquid, the alkylpolyoxyethylene sodium sulphate of 70% active matter content is white or yellowishLook pastel, the alkylpolyoxyethylene sodium sulphate that preferably active matter content is 70%. Described dodecylPolyethenoxy ether sodium sulfate also has the characteristic of non-ionic surface active agent, in hard water, still has and goes preferablyDirty ability.
In the present invention, APG Sodium Glycinate copolymer has good anti-hard water, antistatic behaviour and biologyDegradability and excitant are low, gentle especially to skin, eyes, with sulfate type anion surface activeAgent, as the composite use of laruyl alcohol polyoxy ether sodium sulphate, can produce good cooperative effect, as: canSignificantly reduce consumption, the minimizing of sulfate or no longer add amphoteric surfactant as betaine, there is densificationAnd sensation, the good thickening properties etc. of abundant foam, gentleness.
In the present invention APG Sodium Glycinate copolymer comprise be selected from Plantacare APG 1200G two-the sweet ammonia of ethoxyAcid sodium copolymer and cocoyl glucosides be two-ethoxy Sodium Glycinate copolymer, and its molecular structural formula following (I):
In molecular structural formula (I), R represents that carbon number is 8 to 18 straight chained alkyls, and n is between 4-6Integer. In the present invention, R is selected from C12-C14Lauryl or C12-C18Cocoyl.
Shampoo of the present invention, the preferred Plantacare APG 1200G of APG Sodium Glycinate copolymer is two-the sweet ammonia of ethoxyAcid sodium copolymer.
The APG Sodium Glycinate copolymer that the present invention uses, comes from poly alkyl glucose (APG for shortNon-ionic surface active agent), and by chemically derived generation of alkyglycosides APG skeleton had to twoThe natural derivative of property ion attribute. With respect to non-ionic APG precursor, there is the alkane of amphion attributeBase polyglycosides polymer, not only to hair and scalp gentleness, can also be served as the first type surface activity of shampooAgent, and use and there is synergy with the collocation of sulfate type anion surfactant, and reduce sulfateThe use amount of type anion surfactant, the glycan molecule in structure can reduce traditional sulfate type anionThe direct excitant of surfactant, thickening effect is good, and has the effect of long-acting conditioning.
In the present invention APG Sodium Glycinate copolymer comprise be selected from Plantacare APG 1200G two-the sweet ammonia of ethoxyAcid sodium copolymer and cocoyl glucosides be two-ethoxy Sodium Glycinate copolymer. By great many of experiments, the inventorTo find, the APG that is selected from lauryl glucoside is two-ethoxy Sodium Glycinate copolymer and sulfate typeAnion surfactant has splendid collaborative gentleness, collaborative thickening characteristic, and can reduce sulfateThe consumption of type anion surfactant. In the present invention, Plantacare APG 1200G is two-ethoxy Sodium Glycinate copolymerWhen use arrange in pairs or groups with alkylpolyoxyethylene sodium sulphate according to the ratio of weight ratio 1:2 to 2:1There is best synergy.
Cocoyl glucosides of the present invention is two-ethoxy Sodium Glycinate copolymer physicochemical property: and active quantities is (admittedly containAmount): 40%, pH(10% solution) 7, color Gardner≤1, Roche foam height (1% active matter)Mm180; Plantacare APG 1200G of the present invention is two-ethoxy Sodium Glycinate copolymer physicochemical property: active quantities (GuContent): 40%, pH(10% solution) 7, color Gardner≤2, Roche foam height (1% active matter)mm145;
Mild shampoo of the present invention also comprises a kind of steady foaming agent, is selected from carbon 10 to carbon 181,2-alkyl 2 alcohol,Or fatty alkanolamide comprises fatty MEA and fatty diethanol amide. The present invention preferably uses cocounut oil listGlycollic amide is as foam stabilizer, and it is percent 0.5 to hundred that coconut monoethanol amide accounts for composition weight percentage/ 5, be further optimized for percent 1 to percent 3.
Cationic polymer described in the present invention is selected from quaternized cellulose ethers derivative, also referred to as cationCellulose, as the JR-400 of Tao Shi, LR400, cationic cellulose polymer is hydroxyethylcellulose and alkylThe copolymer of trimethyl ammonium chloride, can be divided into according to the difference of cation substitution value: high-cation substitution value JR,Middle cation substitution value LR and tri-kinds of models of low cation substitution value LK, the preferably sun of high-cation substitution valueIon fiber element polymer, i.e. Polyquaternium-10; And diallyl 2 ammonio methacrylate salt homopolymers and twoThe copolymer of pi-allyl 2 ammonio methacrylate salt and acrylamide, ammonium as poly-in the Merquat100 of Merck & Co., Inc.Salt-6 and Merquat550 gather ammonium salt-7, the diallyl alkyl dimethyl ammonium chloride/acryloyl of BASF AGAmine copolymer thing (SALCARESuper7), the acrylamide propyl trimethyl ammonium chloride/propylene of BASF AGAmide copolymer (SALCARESC60); And cationization polysaccharide is as the guar gum of cationization, sunIon is selected from 2,3-epoxypropyltrimethylchloride chloride. Cation guar gum, as sieve sub-JaguarC13S,JaguarC14S, or the selective crosslinking homopolymers of (methyl) acryloyl ethyoxyl trimethyl ammonium chloride and commonPolymers, as the SalcareSC92 of national starch, a kind of sun that is dispersed in content in mineral oil percent 50Solion (cross-linked copolymer of methacryl ethyoxyl trimethyl ammonium chloride and acrylamide), andSalcareSC95 (cross-linked homopolymer of methacryl ethyoxyl trimethyl ammonium chloride). Of the present inventionCation melon glue is by the product obtaining after quaternized melon glue, and its key component is melon glue propyl group front threeAmmonium chloride, can obtain a series of cation melon glue product according to the difference of substitution value, preferably substitution valueBe 0.1 to 0.2, for cation melon glue of the present invention under 25 DEG C of conditions, the viscosity of its 1% aqueous solutionFor 2000mPa.s to 4000mPa.s.
According to the present invention, it is percentage that preferred cationic melon xanthan polymer of the present invention accounts for composition weight percentage0.005 to percent 1, be further optimized for 0.05 percent to percent 0.3.
The present invention also contains the pearlescent flake that accounts for composition weight 0.05% to 3.0%, and described pearlescent flake is ethylene glycolMonostearate and EGDS. Adding of described pearlescent flake, can give the pearl that shampoo is beautifulLight effect.
Mild shampoo of the present invention can also comprise other optional components, comprise viscosity-controlling agent, chelating agent,PH adjusting agent, anticorrisive agent, pigment and spices etc. Described viscosity-controlling agent account for composition weight 0.1% to5.0%, the non-limiting example of described viscosity-controlling agent has: sodium chloride, ammonium chloride, ETHANOLAMINE HYDROCHLORIDE,Cellulose derivative, acrylic copolymer etc. Described chelating agent accounts for 0.01% to 0.30% of composition weight,The non-limiting example of described chelating agent has: ethylenediamine tetra-acetic acid, disodium ethylene diamine tetraacetate, ethylenediamine tetraaceticAcetic acid four sodium, citric acid, phosphoric acid, ascorbic acid etc., preferably disodium ethylene diamine tetraacetate; Described pH regulatesThe non-limiting example of agent has: citric acid, phosphoric acid etc., optimization citric acid, the pH of regulation system 5.0 to8.0, preferably 5.5 to 6.5; Choosing of described anticorrisive agent, essence, pigment, meets hygienic standards for cosmeticsRegulation, select safe raw material.
In mild shampoo of the present invention, except the above component, water is mended to aequum.
Preparation method
Shampoo composite of the present invention can by any known or other be effectively applicable to provide shampoo combinationThe technology preparation of thing, the method for preparing shampoo composite of the present invention comprises conventional preparation and hybrid technology.
Using method
Shampoo composite of the present invention uses in the mode clean and conditioning hair of routine, mainly comprises followingSeveral steps:
(A) water is wetting by hair;
(B) on described hair, use the shampoo composite of the aforementioned any one claim of effective dose, described inThe scope of effective dose is generally 1 gram to 50 grams, preferably 2 to 20 grams;
(C) with the shampoo composite on hair described in water rinse.
These steps can be as required repeatedly, to reach look for clean, conditioning, moisten and protectWet effect.
Embodiment
The non-limiting example of shampoo composite of the present invention below. These embodiment provide be only forExplanation object, can not be interpreted as limitation of the invention because do not depart from spirit of the present invention andOn the basis of scope, can carry out many changes to the present invention. In these embodiments, unless stated otherwise,All concentration is all percentage by weight. Term used " a small amount of material " refers to those optional materials,As anticorrisive agent, viscosity modifier, pH adjusting agent, spices, pigment etc., the selection of these a small amount of materials will be withSelected changing in order to prepare the physics and chemistry characteristic of special component of the present invention.
Preparation Example I-X V
Described in suitable Preparation Example I-X V, the method for shampoo composite is as follows: suitable quantity of water is addedIn retort, under slowly stirring, add cation melon and glue disperses, be slowly stirred and heated to 60 DEG CTo 80 DEG C, then need to add respectively lauryl sulfate, alkylpolyoxyethylene sulphur according to formulaHydrochlorate, APG Sodium Glycinate copolymer, Cocoamidopropyl betaine, pearlescent flake, ethylenediamine tetremAcid disodium (if using these materials), makes these materials disperse rear cooling completely. Treat that temperature is down to 45 DEG C of left sidesWhen right, add sodium chloride, citric acid, anticorrisive agent, pigment, essence etc. to continue to stir, guarantee to obtain uniformlyMixture. Adding after all components, can add as required viscosity modifier and pH adjusting agent, regulatingThe viscosity of product, finally adjusts to 7 by pH. Optionally finally can add a small amount of water to supply.
Efficiency assessment:
Foam height method of testing: adopt the method for testing of Roche (Ross--Miles) foamer meter to surveyExamination, tests respectively initial foam height, and after 1 minute, foam height and foam height after 5 minutes, then make evenAverage.
Mildness method of testing: adopt erythrocyte hemolysis experiment (RedbloodcelltestRBC) method,The method is one of Draize experiment alternative, general principle be measure chemicals cell membrane damage andThe change of the cell membrane permeability therefore causing, comes by the amount of measuring the hemoglobin spilling from red blood cellThe degree of injury of evaluating cell membrane, this degree of injury has directly related property with the excitant of product. In the worldThe mainly eye irritation research for chemicals such as cosmetic product and raw materials by RBC experiment. Therefore the present inventionBy the mildness with erythrocyte hemolysis determination of experimental method formula, and form contrast, test products mildness.Concrete grammar is: use the absorbance of the red cell suspension after the effect of spectrophotometry chemicals, can countCalculate hemolysis rate and H50Value (even concentration value of the tested material of 50% red blood cell generation haemolysis). H50Be worth little,Add the sample of small amount just obvious haemolysis can occur, show that sample stimulus is large, mildness is poor.H50Value is large, shows that sample stimulus is little, and mildness increases. In the present invention, along with Plantacare APG 1200G in formulaThe increase of two-ethoxy Sodium Glycinate copolymer percentage by weight, H50Value also increases thereupon, shows that mildness increasesAdd.
Embodiment I-V
Embodiment VI-X

Claims (5)

1. containing a mild shampoo for APG Sodium Glycinate copolymer, can connect except containing shampooOutside the component being subject to, this shampoo also contains:
(A) account for the first type surface activating agent of shampoo gross weight 5.0% to 40%, this surfactant is alkylThe composition of glucosides Sodium Glycinate copolymer and ethoxylated dodecyl alcohol sodium sulphate, and both ratiosFor weight ratio 1:2-2:1;
(B) account for the cation guar gum of shampoo gross weight 0.05% to 0.5%;
(C) account for the coconut monoethanol amide of shampoo gross weight 1.0% to 3.0%;
Wherein, its molecular structural formula of APG Sodium Glycinate copolymer following (I):
In formula (I), R represents that carbon number is 8 to 18 straight chained alkyl, and n is between 4-6'sInteger.
2. shampoo according to claim 1, the wherein preferred bay of APG Sodium Glycinate copolymerBase glucosides is two-ethoxy Sodium Glycinate copolymer.
3. shampoo according to claim 1, its pH value is 6.5-7.5.
4. shampoo according to claim 1, also contains the pearly-lustre that accounts for shampoo weight 0.05% to 3.0%Sheet.
5. containing a mild shampoo for APG Sodium Glycinate copolymer, its component and content are as follows:
CN201380002245.1A 2013-08-06 2013-08-06 A kind of mild shampoo containing APG Sodium Glycinate copolymer Active CN103813779B (en)

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PCT/CN2013/080914 WO2015017982A1 (en) 2013-08-06 2013-08-06 Mild shampoo containing alkyl glucoside sodium glycinate copolymer

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