CN1238679A - Method for preparing free-flowing aqueous pearly luster dispersion with fatty acids as components providing pearly lustre - Google Patents
Method for preparing free-flowing aqueous pearly luster dispersion with fatty acids as components providing pearly lustre Download PDFInfo
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- CN1238679A CN1238679A CN 97180155 CN97180155A CN1238679A CN 1238679 A CN1238679 A CN 1238679A CN 97180155 CN97180155 CN 97180155 CN 97180155 A CN97180155 A CN 97180155A CN 1238679 A CN1238679 A CN 1238679A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
- A61K8/361—Carboxylic acids having more than seven carbon atoms in an unbroken chain; Salts or anhydrides thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
- A61K8/466—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfonic acid derivatives; Salts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/02—Preparations for cleaning the hair
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/37—Mixtures of compounds all of which are anionic
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D10/00—Compositions of detergents, not provided for by one single preceding group
- C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions
- C11D11/0094—Process for making liquid detergent compositions, e.g. slurries, pastes or gels
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2079—Monocarboxylic acids-salts 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
- A61K2800/59—Mixtures
- A61K2800/596—Mixtures of surface active compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/04—Carboxylic acids or salts thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/123—Sulfonic acids or sulfuric acid esters; Salts thereof derived from carboxylic acids, e.g. sulfosuccinates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/126—Acylisethionates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/29—Sulfates of polyoxyalkylene ethers
Abstract
The aim of the invention is to provide a method for the production of a flowable pearly lustre concentrate with a 5-30 % fatty acid content, formulated in an aqueous dispersion, which contains at the same time 1-50 % anionic, cationic, non ionic and/or amphoteric surfactants and possibly 0.1 - 10 % polyalcohols. The inventive composition can be used in liquid surfactant formulations.
Description
The present invention relates to a kind of 5-30% of containing pearlescent component flow or but pump is taken out the preparation method of aqueous nacreous dispersion.
For making surfactant formulations have preferable outward appearance and obtaining higher economic worth thus, often be added with the pearly-lustre dispersion in the described preparation.The example of described surfactant formulations comprises liquid scrubbing and cleaning products (for example floor cleaner and dish washing detergent) and liquid make-up preparation (for example body and function nursing and cleaning products, shampoo, bath with product etc.).The pearly-lustre dispersion is given the outward appearance of a kind of mercerising of preparation or shell sample.This effect by dispersibility, mainly be lobate crystalline pearlescent component scattered light and cause.
Existing pearly-lustre dispersion mainly contains at least a pearly-lustre chemical compound, at least a dispersant and water.The example of pearly-lustre chemical compound is monoesters or the monoesters of diester or its mixture, propylene glycol or its oligomer, alkane glycol and fatty acid or monoesters or the polynary ester and the dissimilar ketone group sulfone (keto sulfone) of diester, fatty acid and slaine thereof, glycerol and carboxylic acid of fatty acid monoalkylol amide, fatty acid di alkanolamide, ethylene glycol.
Pearly-lustre concentrate based on above-mentioned pearling agent can be by knowing among for example DE-A-16 69 152, JP-56/71021 (CA digest 95/156360), DE-A-34 11 328 and the DE-A-35 10 081.
The disclosed concentrate of above-mentioned patent application contains the di alkanolamide of fatty acid monoalkylol amide or fatty acid as pearlescent component.Yet people suspect that alkanolamide and derivant thereof are relevant with the formation of inferior ammonium nitrate.Therefore, need make the cosmetic formulations that does not contain this type of alkanolamide and alkanolamide derivant.
But, the fatty acid alkanol amides in the known pearly-lustre concentrate is foreclosed and will cause obviously weakening of pearly-lustre character.Therefore DE-37 24 547 advise, with being that the satisfied fatty acid of straight chain is as the pearly-lustre material substantially.
EP-0 449 904 thinks, must use the pearly-lustre material of high concentration can obtain gratifying pearly-lustre in end-product.The document also discloses that be how only to have lower heat stability based on fatty acid, its salt and ester thereof as the pearly-lustre product of pearlescent component, and in storage and conventional amount used lower part or all be dissolved in the surfactant formulations.These defectives mean that this type of system can't go on the market.
Surprisingly, have now found that containing the fatty acid that share with following dispersant can provide splendid pearlescent effect as the pearly-lustre concentrate of pearlescent component in 1 to 5 day, this is owing to the specific preparation method and the peculiar hybrid mode of said preparation.
Therefore, the invention provides a kind of preparation method of pearly-lustre dispersion, this dispersion contains: A) soap shown in the fatty acid of 5 to 30% (weight), fatty acid mixt and/or the following formula
R-COOM
Wherein R is the straight or branched saturated hydrocarbyl that contains 14 to 26 carbon atoms, and simultaneously M is hydrogen, alkali metal ion, alkaline-earth metal ions, ammonium ion or the ammonium ion or its mixture that are replaced by organic group; B) anionic of 1 to 50% (weight), cationic, nonionic and/or amphoteric surfactant or its mixture are as dispersant; C) water and other optional conventional additives, they make weight reach 100%.Described method comprises: 1. with one or more A) in mentioned material fusion; 2. water, one or more dispersants and other optional additives are heated to the relevant temperature that reaches near step 1, and the pH of this mixture is transferred to below 7; 3. the fused mass with step 1 gained is blended in the prepared mixture of step 2, to form emulsion; Under the condition that heats up with step 3 gained emulsion homogenize; With 5. with step 4 gained homogeneous latex emulsion in time independently in the stage temperature when step 4 finishes be cooled to its storage temperature.
Fatty acid, fatty acid mixt and/or soap are generically and collectively referred to as fatty acid hereinafter.R is C preferably
16-to C
22-alkyl.This R-CO-group can be derived from fatty acid, and described fatty acid for example is capric acid, lauric acid, myristic acid, Palmic acid, stearic acid, arachidic acid, mountain Yu acid, fatty acid distribution of coconut oil, tallow acid and composition thereof.And the commercial fatty acids fraction also is suitable for.The preferred fatty acid that adopts 10 to 20% (weight).
Pearly-lustre dispersion of the present invention can contain 10% (weight) C at the most
2-C
8Polyhydric alcohol as additional conventional additives.Preferred polyhydric alcohols is C
2-C
6Polyhydric alcohol, more preferably ethylene glycol, 1,2-and 1, ammediol, glycerol, diethylene glycol and 2,2'-ethylenedioxybis(ethanol)., erithritol, arabitol, xylitol, admitol, sorbitol, mannitol and galactitol.The example of other conventional additives comprises antiseptic and buffer agent.
The storage temperature of pearly-lustre dispersion of the present invention is preferably 10 to 30, more preferably between 15 to 25 ℃.
Following method is the preferred for preparation method of pearly-lustre dispersion of the present invention.With demineralized water, a kind of or some kinds of dispersants and as required and for example benzoic acid that adopts places mixer (for example Jia Re stirred reactor).With sodium hydroxide solution adjust pH value so that the final pH of pearly-lustre dispersion between 4 to 6, preferred 4.1 to 5.2, more preferably 4.2 to 4.8, most preferably between 4.2 to 4.5.The pH that sets has very big influence to the type and the characteristic of gained pearlescent effect.This solution is heated to 70 to 95 ℃, preferred 85 to 90 ℃.In addition, fatty acid, preferred stearic acid and/or mountain Yu acid are melted in temperature be in 70 to 95 ℃ second reactor till reaching evenly.Under stirring condition, even fused fatty acid is joined under 70 to 95 ℃ assigned temperature in the above-mentioned aqueous solution that has been added with initial feed.Stir speed (S.S.) is 80 to 200 rev/mins, and this depends on the mode of stirring and the fill level in the mixer.According to the size of batch processor, also can utilize homogenizer and the described emulsion of other high-speed mixing device homogenize.Cooling subsequently is that this character to the gained pearlescent effect has great influence under the controlled condition, finish in several stages.Preferably cool off at least 3 stages, these 3 stages are below respectively with numeral 1,3 and 5 expressions.Can change condition, this depends on the composition of pearly-lustre concentrate:
The 1st stage: in 10 to 30 minutes process, be cooled to 80-45 ℃, preferred
Be cooled to 75-80 ℃;
The 2nd stage: in 10 minutes to 6 hours process, be cooled to 35-65 from 75-80 ℃
℃, preferably be cooled to 60-65 ℃;
The 3rd stage: in 10 minutes to 2 hours process, be cooled to 45 from 60-65 ℃
℃ between the storage temperature;
The 4th stage: in 45 minutes to 3 hours process, be cooled to 35 ℃ from 45 ℃;
The 5th stage: in 10 to 30 minutes process, be cooled to storage temperature from 35 ℃.
For the composition of some pearly-lustre concentrate, cooling is preferably finished in 5 stages.If during cooling this pearly-lustre concentrate is stirred, then stir speed (S.S.) can be reduced to 10 to 100 rev/mins, and preferred 10 to 40 rev/mins, this depends on the mode of stirring and the fill level in the mixer.The cooling period crystallization goes out described fatty acid, can extract this liquid pearly-lustre concentrate under storage temperature.
Aqueous nacreous dispersion of the present invention be flowable/pumpable, therefore when the meter-mixer that uses automatic pump to take out, do not have difficulties.They have the unexistent following superiority of dispersion of prior art :-they have good foaming capacity in the test of Rose-Miles brbble test;-do not adopt stearic acid glycol or glycol ester or esters;-they can not use alcohols in preparation;-they do not contain inferior ammonium nitrate and alkanolamide;-they are during preparation lower to the requirement of processing conditions and instrument; The viscosity of-gained pearly-lustre concentrate is low, and therefore very easily pump take out.Low viscosity has beneficial effect to heating/cooling performance.
Pearly-lustre dispersion of the present invention is suitable for preparing pearly-lustre liquid, aqueous surfactant preparation.Also they for example can be incorporated in the meticulous fabric detergent of liquid, all-purpose detergent, hand dishwashing composition, rinse aids, liquid cleaning products and disinfectant, liquid soap, hair shampoo, conditioner for hair, hair coloring agent, setting lotion, foam bath, the agent of washing one's face, shower preparation and the two-in-one preparation.Pearly-lustre dispersion of the present invention has strengthened the hair shampoo, has especially contained for example opsonic action of the two-in-one shampoo of polyorganosiloxane ramification (for example dimethyl siloxane) of water solublity and/or water-insoluble dispersant.
Aqueous nacreous dispersion of the present invention the time can be easy to be blended in the surfactant formulations in cooling, and the latter obtains the pearly-lustre of expecting thus.Based on the weight of processed surfactant formulations, the consumption of pearly-lustre dispersion is 1 to 10% (weight), is preferably 2 to 5% (weight).Under room temperature and stirring condition, preferably this pearly-lustre dispersion is added in the surfactant formulations as last component with specified volume.The pearly-lustre concentrate further developed its gloss and abundance in preparation in after this about 1 to 5 day.After this can obtain having the end-product of good stability.
Can use the surface activator composition of pearly-lustre dispersion of the present invention as described below.
The anion surfactant that is suitable for comprises the mixture of sulfonate, sulfate, carboxylate and above-claimed cpd.The cation that is suitable for is: alkali metal is sodium or potassium ion for example; Or alkaline-earth metal for example calcium or magnesium ion; The ammonium compounds of ammonium and replacement, comprise single-, two-or triethanol ammonium cation; With described cationic mixture.The anion surfactant of preferred following type: alkyl ester sulfonate, alkyl sulfate, alkyl ether sulfate, alkylbenzenesulfonate, secondary alkyl sulfonate and following soap class.
Alkyl ester sulfonate comprises uses gaseous state SO
3Sulfonated C
8-C
20The linear ester of carboxylic acid (being fatty acid), this describes among the 323-329 at U.S. oil product chemist association magazine 52 (1975).The initiation material that is suitable for is a natural fat, for example Adeps Bovis seu Bubali, Petiolus Trachycarpi oil or Oleum Cocois, but they also can be synthetic.Preferred alkyl ester sulfonate, the especially alkyl ester sulfonate of detergent purposes are chemical compound shown in the following formula:
R wherein
1Be C
8-C
20-alkyl, preferred alkyl; With R be C
1-C
6-alkyl, preferred alkyl; M is the cation that forms water soluble salt with Arrcostab sulfonic acid.The cation that is suitable for is sodium, potassium, lithium or ammonium cation, for example monoethanolamine, diethanolamine and triethanolamine.R
1C preferably
10-C
16-alkyl, and R preferably methyl, ethyl or isopropyl.More preferably R wherein
1Be C
10-C
16The methyl ester sulfonate of-alkyl.
Alkyl sulfate is ROSO
3The water soluble salt of M or acid, wherein R C preferably
10-C
24Alkyl, preferably C
10-C
20Alkyl or hydroxyalkyl, more preferably C
12-C
18Alkyl or hydroxyalkyl.M is hydrogen or cation, for example alkali metal cation (as sodium, potassium, lithium); The ammonium of ammonium or replacement, for example methyl-, dimethyl-and the cation of trimethyl ammonium; And quaternary ammonium cation, for example tetramethyl-ammonium and lupetidine cation; With by the deutero-quaternary ammonium cation of alkylamine, described alkylamine is ethamine, diethylamine, triethylamine and composition thereof for example.C
12-C
16The wash temperature that alkyl chain is preferably lower (for example being lower than about 50 ℃), C
16-C
18The preferred higher wash temperature (for example about more than 50 ℃) of alkyl chain.
Alkyl ether sulfate is formula RO (A)
mSO
3The water soluble salt of M or acid, wherein R is unsubstituted C
10-C
24Alkyl or hydroxyalkyl, preferred C
12-C
20Alkyl or hydroxyalkyl, more preferably C
12-C
18Alkyl or hydroxyalkyl.A is oxirane or propylene oxide units, and m is the number more than 0, and preferred about 0.5 to about 6, more preferably from about 0.5 to 3; With M be hydrogen atom or cation, for example sodium, potassium, lithium, calcium, magnesium, ammonium or substituted ammonium cation.The object lesson of substituted ammonium cation is: methyl-, dimethyl-, trimethyl ammonium and quaternary ammonium cation (for example tetramethyl-ammonium and lupetidine cation) and those cationes derived from alkylamine (for example ethamine, diethylamine, triethylamine and composition thereof).The example of alkyl ether sulfate is C
12-C
18Fatty alcohol ether sulphate wherein contains 1,2,2.5,3 or 4 mole oxirane in every mole of fatty alcohol ether sulphate, and wherein M is sodium or potassium.
In secondary alkyl sulfonate, alkyl is saturated or undersaturated, side chain or straight chain, and it can be replaced by hydroxyl.Sulfo group can occupy at an arbitrary position in whole carbochain and go up, but carbochain initiating terminal or terminal uncle's formula methyl do not have sulfo group.Preferred secondary alkyl sulfonate contains linear alkyl chain, and this linear alkyl chain has about 9 to about 25 carbon atoms, preferred about 10 to 29 carbon atoms, more preferably from about 13 to 17 carbon atoms.The example of preferred cationic be sodium, potassium, ammonium, list-, two-or triethanol ammonium, calcium or magnesium.
Other suitable anion surfactant is alkenyl-or alkylbenzenesulfonate.Alkenyl or alkyl can be side chain or straight chain and can be replaced by hydroxyl.The preferred alkyl benzene sulfonate contains and possesses about 9 to about 25 carbon atoms, preferred about 10 straight chained alkyls to about 13 carbon atoms, and cation for example be sodium, potassium, ammonium, list-, two-or triethanol ammonium, calcium or magnesium.Although preferred sodium during the washing purposes of standard is for mild surfactant system preferably magnesium then.This is equally applicable to the alkenyl benzene sulfonate.
Term " anion surfactant " also comprises alkene sulfonate, and this alkene sulfonate passes through C
12-C
24, preferred C
14-C
16-alpha-olefin is with SO 3 sulfonated and neutralize subsequently and make.Because adopt above-mentioned preparation method, these alkene sulfonates contain more a spot of hydroxyl alkane sulfonate and alkane disulfonate.The actual mixt of alpha-alkene sulfonate is disclosed in US-3, and 332,880.
Preferred anion surfactant is a carboxylate, for example fatty acid soaps class and similarly surfactant.This soap class both can be saturated also can be undersaturated, and contain multiple substituent group, for example hydroxyl or α-sulfonic acid foundation.Saturated or the unsaturated alkyl of preferred straight chain is as ingredient, and described alkyl has about 6 to about 30 carbon atoms, and more preferably from about 10 to about 18 carbon atoms.
The anion surfactant that is suitable for is the salt of acyl amino carboxylic acid, the acyl sarcosinates that the reaction in alkaline medium makes by fat acyl chloride and sodium sarcosinate; React the fatty acid-protein condensation product that makes by fat acyl chloride and oligopeptide; Alkyl sulfonyl amino carboxylic acid salt, alkyl and alkyl aryl ether carboxylate; C
8-C
24-alkene sulfonate, the sulfonation polybasic carboxylic acid (as GB-1, the example described in 082,179) that makes by the pyrolysis product sulfonation of alkali earth salt; Alkyl glycerol sulfate, fat acidyl glycerine sulphate, alkyl phenol ether sulfate, uncle's formula paraffin sulfonate (primary paraffin sulfonate), alkylphosphonic, alkyl ether phosphate, isethionate (for example acyl-hydroxyethyl sulfonate), N-acyl amino esilate, alkyl succinate, sulfosuccinate, sulfosuccinate monoesters (especially saturated or undersaturated C
12-C
18-monoesters) and sulfosuccinic acid diesters (especially saturated or undersaturated C
12-C
18-diester), the primary alkyl sulphates of the sulfate of acyl sarcosinates, alkyl polysaccharide (for example sulfate of APG), side chain and the many ethoxy carboxylates of alkyl (formula RO (CH for example
2CH
2)
kCH
2COO
-M
+Shown those, wherein R is C
8-C
22-alkyl, k are that 0 to 10 number and M are cationes), resinic acid or hydrogenated resin acid (for example Colophonium or Foral) or Adeps Bovis seu Bubali resin and Butyrospermum fat acid.Other example is disclosed in " surfactant and detergent " (I and II volume, Schwartz, Perry ﹠amp; Berch) in.
The example that is suitable for non-ionic surface active agent is as follows:
The condensation substance of the polyethylene glycol oxide of alkyl phenol, polypropylene oxide and polyoxybutylene.
These chemical compounds comprise having C
6-C
20The alkyl phenol of-alkyl and the condensation product of oxyalkylene, wherein said alkyl are not that straight chain is exactly a side chain.The chemical compound that contains 5 to 25 mole ethylene oxides of having an appointment in preferred those per 1 mole of alkyl phenols.This type of commercially available surfactant for example is the Arkopal-N level product of Igepal CO-630, Triton X-45, X-114, X-100 and X102 and Hoechst AG.
Has about 1 condensation product to the aliphatic alcohol of about 25 moles of ethylene oxide.
The alkyl chain of aliphatic alcohol can be primary of straight or branched-or secondary alkyl, and generally contains and have an appointment 8 to about 22 carbon atoms.Be more preferably and contain 2 the C that have an appointment in per 1 mol of alcohol to about 18 mole ethylene oxides
10-C
20The condensation product of alcohol.This alkyl chain can be saturated or unsaturated.Described alcohol ethoxylate has the ethylene oxide of close limit (" close limit ethoxylate ") or the distribution of wide region (" wide region ethoxylate ") homogeneous.The example of this type of commercially available non-ionic surface active agent is Tertiol 15-S-9 (C
11-C
15The condensation product of linear secondary and 9 mole ethylene oxides), Tertiol 24-L-NMW (C
12-C
14The condensation product of-linear secondary and 6 mole ethylene oxides, this product has narrower molecular weight distribution).This series products also comprises the Gemapol level product that Hoechst AG sells.
The molecular weight that the hydrophobic part of these chemical compounds preferably has is at about 1500-1800.After adding oxirane on this hydrophobic part, cause deliquescent improvement in water.When in the condensation product gross weight, polyoxyethylated content was until about 50% o'clock, and this product is a liquid, and it is corresponding to a kind of condensation substance that has about at the most 40 moles of ethylene oxide.The Genapol PF level product of Pluronic level product that the commercially available example that gets of this series products is BASF and Hoechst AG.
The condensation product of the product of oxirane and expoxy propane and ethylenediamine.
The hydrophobic units of above-claimed cpd is made up of the product of ethylenediamine and excessive oxirane, and its molecular weight is about 2500 to about 3000 usually.Add on this hydrophobic units ethylene oxide until polyoxyethylene content that product has about 40 between about 80% (weight) and the molecular weight that has be about 5000 to about 11000.The commercial examples of this compounds is the Tetronic level product of BASF sale and the Genapol PN that Hoechst AG sells.
Semi-polar nonionic surfactants.
The non-ionic compound of this specific type comprises water-soluble amine oxides, water soluble oxidized phosphine and water solublity sulfoxide, and they contain 10 alkyl groups to about 18 carbon atoms of having an appointment respectively.Semi-polar nonionic surfactants also can be an amine oxide shown in the following formula:
Wherein R contains have an appointment 8 alkyl to about 22 carbon atoms, hydroxyalkyl or alkyl phenolic group, R
2Be alkylidene or hydroxy alkylidene or its mixture that contains 2 to 3 carbon atoms of having an appointment, each R
1Be to contain 1 alkyl or the hydroxyalkyl of having an appointment, or contain the polyoxyethylene groups of 1 to 3 the ethylene oxide unit that has an appointment to about 3 carbon atoms.This R
1Can interconnect by oxygen or nitrogen-atoms, and can form a ring.This type of amine oxide is C preferably
10-C
18Alkyl dimethyl amine oxide and C
8-C
12Alkoxyethyl dihydroxy ethyl amine oxide.
Fatty acid amide.
Fatty acid amide with following structural
Wherein R contains to have an appointment 7 to about 21 preferred about 9 alkyl to about 17 carbon atoms, and each R
1Be hydrogen, C
1-C
4Alkyl, C
1-C
4Hydroxyalkyl or (C
2H
4O)
xH, wherein x changes between about 1 to about 3.Preferred C
8-C
20Amide, single ethanol amide, diglycollic amide and isopropanol amide.
Other non-ionic surface active agent that is suitable for is alkyl and alkenyl oligosaccharide glycosides especially; Also can be fatty acid polyethylene glycol ester or fatty amine macrogol ester, its fatty alkyl contains 8 to 20 under each situation, preferred 12 to 18 carbon atoms; N-alkyl glucose amide, protein hydrolysate, phosphine oxide or the dialkyl sulphoxide of alkoxylate three sweet amide (triglycamide), compound ether or mixing formyl base class material, fatty acid.
The exemplary of both sexes and zwitterionic surfactant is the both sexes imidazolium compounds shown in alkyl betaine, alkyl amido betaine, aminopropionate, amino glycinate, the following formula:
R wherein
1Be C
8-C
22-alkyl or-alkenyl; R
2Be hydrogen or CH
2CO
2M; R
3Be CH
2CH
2OH or CH
2CH
2OCH
2CH
2COOM; R
4Be hydrogen, CH
2CH
2OH or CH
2CH
2COOM; Z is CO
2M or CH
2CO
2M; N is 2 or 3, preferred 2; M is hydrogen or cation, for example alkali metal, alkaline-earth metal, ammonium or alkanol ammonium.
Amphoteric surfactant is monocarboxylate and dicarboxylate shown in preferred this structural formula.The example is cocos nucifera oil both sexes carboxyl propionate, cocos nucifera oil acylamino-carboxyl propanoic acid, cocos nucifera oil both sexes carboxyl glycinate (being also referred to as cocos nucifera oil both sexes diacetin) and cocos nucifera oil both sexes acetate.
Other preferred amphoteric surfactant is alkyl dimethyl betanin and alkyl two polyethoxy betanins, and wherein the alkyl of this straight or branched contains and has an appointment 8 to about 22 carbon atoms, preferred 8 to 18 carbon atoms, and more preferably from about 12 to about 18 carbon atoms.These chemical compounds are by for example, and Hoechst AG sells with trade name Genagen LAB.
Used cationic surfactant is the quaternary ammonium salt of following type:
Wherein
R
1=C
8-C
24Just-or isoalkyl, preferred C
10-C
18Positive alkyl
R
2=C
1-C
4Alkyl, preferable methyl
R
3=R
1Or R
2
R
4=R
2Or ethoxy or hydroxypropyl or its oligomer
The anion that X=is suitable
The example is VARISOFT TA100, two tallow alkyl alkyl dimethyl ammonium chlorides, two tallow alkyl methyl hydroxypropyl ammonium chloride, cetyl trimethyl ammonium chloride or corresponding benzyl derivative (for example dodecyl dimethyl benzyl ammonium chloride).Also can adopt the ring-type quaternary ammonium salt, for example the alkyl morpholine derivant.
Except that quaternary ammonium compound, can also adopt imidazolium compounds (1) and imidazolidine derivatives (2).
Wherein
R=C
8-C
24Just-or isoalkyl, preferred C
10-C
18Positive alkyl
X=bromine, chlorine, iodine, methanesulfonate
A=-NH-CO-、-CO-NH-、-O-CO-、-CO-O-。
The quaternized thing of ester group (ester quats) also is the cationic surfactant that is suitable for.They are product of alkanolamine and fatty acid, and this product uses conventional alkylation or hydroxyalkylation reagent quaternized subsequently.
Preferred alkanolamine is a following formula: compound:
R wherein
1=C
1-C
3Hydroxyalkyl, preferred ethoxy and
R
2, R
3=independently of one another and be R
1Or C
1-C
3Alkyl, preferable methyl.
Preferred especially triethanolamine and methyl diethanolamine.
The preferred initial product that is used to prepare the quaternized thing of ester group is amino glycerol derivatives, for example the dimethylamino propylene glycol.Alkylation or hydroxyalkylation reagent are alkyl halides, preferred chloromethanes, dimethyl sulfate, oxirane and expoxy propane.
The example of the quaternized thing of ester group is a chemical compound shown in the following formula:
Wherein R-C-O is derived from saturated or undersaturated C
8-C
24Fatty acid.Its example is caproic acid, sad, hydrogenant, unhydrided or partially hydrogenated tallow acid, stearic acid, oleic acid, linolenic acid, mountain Yu acid, palmityl stearic acid, myristic acid and elaidic acid.N is between 0 to 10, and is preferred 0 to 3, and more preferably 0 to 1.
Embodiment
The following example is used to illustrate preparation method of the present invention.Batch quantity in the following test is 1 liter.For other batch quantity, can change the setting-up time of this batch.Adopt following temperature program(me) to prepare pearling agent of the present invention.
Temperature program(me) I: kept 15 minutes down at 85 ℃, in 150 minutes, reach 60
℃, kept 10 minutes down at 60 ℃, in 30 minutes, reach
30℃
Temperature program(me) II: kept 15 minutes down at 90 ℃, in 120 minutes, reach 60
℃, in 90 minutes, reach 30 ℃
Temperature program(me) III: kept 15 minutes down at 90 ℃, in 30 minutes, reach 75
℃, in 240 minutes, reach 25 ℃
Temperature program(me) IV: kept 15 minutes down at 90 ℃, in 15 minutes, reach 85
℃, in 240 minutes, reach 60 ℃, in 120 minutes, reach
To 25 ℃
Temperature program(me) V: kept 15 minutes down at 90 ℃, in 15 minutes, reach 80
℃, in 300 minutes, reach 60 ℃, in 60 minutes, reach
To 25 ℃
Temperature program(me) VI: kept 15 minutes down at 90 ℃, in 15 minutes, reach 75
℃, in 360 minutes, reach 60 ℃, in 120 minutes, reach
To 25 ℃
Temperature program(me) VII: kept 15 minutes down at 90 ℃, in 15 minutes, reach 75
℃, in 5 minutes, reach 60 ℃, in 120 minutes, reach
25 ℃ of temperature program(me) VIII: kept 15 minutes down at 90 ℃, in 15 minutes, reach 80
℃, in 120 minutes, reach 60 ℃, in 90 minutes, reach
To 25 ℃ of temperature program(me) IX: kept 15 minutes down at 90 ℃, in 15 minutes, reach 70
℃, in 15 minutes, reach 55 ℃, in 150 minutes, reach
To 25 ℃ of temperature program(me) X: kept 15 minutes down at 90 ℃, in 15 minutes, reach 80
℃, in 120 minutes, reach 60 ℃, in 90 minutes, reach
To 25 ℃, at 60 minutes internal heating to 50 ℃, under 50 ℃
Kept 15 minutes, 90 minutes internal cooling to 25 ℃ temperature program(me) XI: in 15 minutes, be cooled to 75 ℃ from 90, in 90 minutes
Be cooled to 65 ℃ from 75 ℃, in 20 minutes from 65 ℃ of coolings
To 45 ℃, in 90 minutes, be cooled to 35 ℃ from 45 ℃,
Be cooled to 25 ℃ of temperature program(me) XII from 35 ℃ in 15 minutes: in 70 minutes, be cooled to 45 ℃ from 90 ℃, in 2 hours
Be cooled to 35 ℃ from 45 ℃, in 15 minutes from 35 ℃ of coolings
To 25 ℃ of temperature program(me) X III: in 15 minutes, be cooled to 75 ℃ from 90 ℃, in 2 hours
Be cooled to 60 ℃ from 75 ℃, in 30 minutes from 60 ℃ of coolings
To 25 ℃ of temperature program(me) X IV: in 90 minutes, be cooled to 25 ℃ of temperature program(me) X V from 90 ℃: in 15 minutes, be cooled to 75 ℃ from 90, in 3 hours from
75 ℃ are cooled to 60 ℃, were cooled to from 60 ℃ in 20 minutes
45 ℃, in 3 hours, be cooled to 35 ℃ from 45, at 15 minutes
Is cooled to 25 ℃ of temperature program(me) X VI from 35 ℃ in the clock: in 15 minutes, be cooled to 75 ℃ from 90 ℃, in 45 minutes
Be cooled to 60 ℃ from 75 ℃, in 20 minutes from 60 ℃ of coolings
To 45 ℃, in 45 minutes, be cooled to 35 ℃ from 45 ℃,
Be cooled to 25 ℃ of temperature program(me) X VII from 35 ℃ in 15 minutes: in 70 minutes, be cooled to 45 ℃ from 90 ℃, in 45 minutes
Be cooled to 35 ℃ from 45 ℃, in 15 minutes from 35 ℃ of coolings
To 25 ℃ of temperature program(me) X VIII: in 15 minutes, be cooled to 75 ℃ from 90 ℃, in 7 hours
Be cooled to 35 ℃ from 75 ℃, in 15 minutes from 35 ℃ of coolings
To 25 ℃ of temperature program(me) XI X: in 15 minutes, be cooled to 75 ℃ from 90 ℃, in 90 minutes
Be cooled to 35 ℃ from 75 ℃, in 15 minutes from 35 ℃ of coolings
To 25 ℃ of temperature program(me) XX: in 15 minutes, be cooled to 80 ℃ from 90 ℃, in 9 hours
Be cooled to 25 ℃ from 80 ℃
The Euperlam PK3000 that Henkel provided can be used as reference example (being called " reference substance " in table).5% is meant its incorporation in shampoo formulation, also is meant embodiment of the present invention in table.
Euperlam PK 3000 is pearling agents, that this pearling agent contains is single-and distearyl acid monoethylene glycol ester as pearlescent component.It also contains alkyl amido betanin, alcohol ethoxylate and sodium chloride.
In addition, following abbreviation is the commercially available prod: Gen.LRO=Genapol LRO=28% is in sodium alkylether sulphate salt Gen.SBE=Genapo1 SBE=35% in the water and is in mono-alkyl polyethylene glycol ether sulphur in the water
Base succinic acid sodium salt SCID=Hostapon SCID=acyl sarcosinates
Abbreviation " PL " is meant " pearly-lustre ".The incremental data of commercially available prod in following table is based on purified material rather than based on commercially available dilute solution.
| Implement | Form | Initial feeding in raw material/replenish reinforced | Shampoo interior 5% | Concentrate (3 days) |
| ??NG?36/96 | 18%SCID 10% stearic acid | SCID+ water, 90 ℃ of stearic acid melt temperature program II | PL, gloss is darker | Thickness |
| ??NG?60/96 | 16%SCID 6% behenic acid 6% stearic acid | SCID+ water, the melt temperature program II of 90 ℃ of acid | PL is near the reference example | Thickness |
| ??NG?69/96 | 18%SCID 10% behenic acid 1%Gen.SBE | SCID+ water+SBE, 90 ℃ behenic acid melt temperature program II | PL is near the reference example | Liquid |
| ??NG?77/96 | 14%SCID 14% behenic acid 1%Gen.LRO 1%Gen.SBE | SCID+ water+LRO+SBE, 90 ℃ behenic acid melt temperature program VI | PL is near the reference example | Liquid |
| ??NG?98/96 | 1%SCID 12% behenic acid 4% stearic acid 12%Gen.LRO | SCID+ water+LRO, the melt temperature program VIII of 90 ℃ of acid | PL is near the reference example | Non-linear viscosity (non newtonian) |
| ??NG?140/96 | 4%SCID 14% behenic acid 12%Gen.LRO 0.5% sodium benzoate | SCID+ water+LRO+ benzoate, the water of 90 ℃ of/behenic acid melt temperature program VIII pH=8.2 | PL is near reference example stiff but the gloss dimness | Liquid final pH=4.8 |
| Embodiment | Form | Initial feeding in raw material/replenish reinforced | In shampoo 5% | Concentrate (3 days) |
| NG?141/96 | 4%SCID 14% behenic acid 12%Gen.LRO 0.5% sodium benzoate | SCID+ water+LRO+ sodium benzoate, the water of 90 ℃ of/behenic acid melt temperature program VIII pH=8.7 | PL is near reference example stiff but the gloss dimness | Liquid whole pH=5.0 |
| NG?144/96 | 4%SCID 14% behenic acid 12%Gen.LRO 0.5% sodium benzoate | SCID+ water+LRO+ benzoate, the water of 90 ℃ of/behenic acid melt temperature program VIII pH=9.2 | PL stiff but gloss dimness | Liquid whole pH=5.1 |
| NG?146/96 | 4%SCID 14% behenic acid 12%Gen.LRO 0.5% sodium benzoate | SCID+ water+LRO+ benzoate, the water of 90 ℃ of/behenic acid melt temperature program VIII pH=9.7 | A little less than the PL, the gloss dimness | Liquid whole pH=5.4 |
| NG?148/96 | 4%SCID 14% behenic acid 12%Gen.LRO 0.5% sodium benzoate | SCID+ water+LRO+ benzoate, the water of 90 ℃ of/behenic acid melt temperature program VIII pH=10.2 | PL is less, emulsus | Liquid whole pH=5.5 |
| NG?151/96 | 4%SCID 14% behenic acid 12%Gen.LRO 0.5% sodium benzoate | SCID+ water+LRO+ benzoate, the water of 90 ℃ of/behenic acid melt temperature program VIII pH=10.7 | Opaque, no PL | Liquid whole pH=5.6 |
| NG?152/96 | 4%SCID 14% behenic acid 12%Gen.LRO 0.5% sodium benzoate | SCID+ water+LRO+ benzoate, the water of 90 ℃ of/behenic acid melt temperature program VIII pH=7 | PL is near the reference example | Liquid whole pH=3.6 does not have long-time stability |
| Embodiment | Form | Initial feeding in raw material/replenish reinforced | In shampoo 5% | Concentrate (3 days) |
| NG?154/96 | 4%SCID 14% behenic acid 12%Gen.LRO 0.5% sodium benzoate | SCID+ water+LRO+ benzoate, 90 ℃ behenic acid melt temperature program XX | PL is near reference example stiff but the gloss dimness | Liquid |
| NG?155/96 | 4%SCID 14% behenic acid 12%Gen.LRO 0.5% sodium benzoate | SCID+ water+LRO+ benzoate, the water of 90 ℃ of/behenic acid melt temperature program VIII pH=7.5 | PL is near reference example gloss dimness | Liquid whole pH=4.8 |
| NG?156/96 | 4%SCID 14% behenic acid 12%Gen.LRO 0.5% sodium benzoate | SCID+ water+LRO+ benzoate, the water of 90 ℃ of/behenic acid melt temperature program VIII pH=7.0 | PL is near reference example gloss dimness | Liquid whole pH=4.6 |
| NG?157/96 | 4%SCID 14% behenic acid 12%Gen.LRO 0.5% sodium benzoate | SCID+ water+LRO+ benzoate, the water of 90 ℃ of/behenic acid melt temperature program VIII pH=6.0 | PL is near reference example gloss dimness | Liquid whole pH=4.5 |
| NG?1/96 | 15%SCID 15% behenic acid | SCID+ water, 90 ℃ of/behenic acid melt temperature program I | PL is near the reference example | Thickness |
| NG?5/96 | 15%SCID 15% behenic acid | SCID+ water, 90 ℃ of/behenic acid melt temperature program II | PL is near the reference example | Thickness |
| NG?10/96 | 15%SCID 15% behenic acid | SCID+ water, 90 ℃ of/behenic acid melt temperature program III | PL is near the reference example | Thickness |
| Embodiment | Form | Initial feeding in raw material/replenish reinforced | In shampoo 5% | Concentrate (3 days) |
| NG?22/96 | 18%SCID 10% behenic acid | SCID+ water, 90 ℃ of/behenic acid melt temperature program IV | The gloss dimness | Pasty state |
| NG?30/96 | 18%SCID 10% behenic acid | SCID+ water, 90 ℃ of/behenic acid melt temperature program V | The gloss dimness | Pasty state |
| NG?31/96 | 18%SCID 10% behenic acid | SCID+ water, 90 ℃ of/behenic acid melt temperature program VI | The gloss dimness | Pasty state |
| NG?32/96 | 18%SCID 10% behenic acid | SCID+ water, 90 ℃ of/behenic acid melt temperature program VII | The gloss dimness | Pasty state |
| NG?71/96 | 15%SCID 13% behenic acid 2%Gen.LRO | SCID+ water, 90 ℃ of/behenic acid melt temperature program VIII | PL is near the reference example | Thickness |
| NG?97/96 | 12% behenic acid 12%Gen.LRO | SCID+ water, 90 ℃ of/behenic acid melt temperature program IX | The gloss dimness | Liquid |
| NG?117/96 | 4%SCID 14% behenic acid 12%Gen.LRO | SCID+ water, 90 ℃ of/behenic acid melt temperature program X | The gloss dimness | Liquid |
| NG?136/96 | 4%SCID 14% behenic acid 12%Gen.LRO 0.5% benzoic acid | SCID+ water+LRO+ benzoic acid, 90 ℃ of/behenic acid melt temperature program XI | PL white gloss dimness | Liquid |
| Embodiment | Form | Initial feeding in raw material/replenish reinforced | In the shampoo 5% | Concentrate (3 days) |
| NG?139/96 | 4%SCID 14% behenic acid 12%Gen.LRO 0.5% benzoic acid | SCID+ water+LRO+ benzoic acid, 90 ℃ behenic acid melt temperature program XII | PL is near reference example stiff but the gloss dimness | Liquid |
| NG?142/96 | 4%SCID 14% behenic acid 12%Gen.LRO 0.5% benzoic acid | SCID+ water+LRO+ benzoic acid, 90 ℃ of/behenic acid melt temperature program X III | PL is near reference example stiff but the gloss dimness | Liquid |
| NG?145/96 | 4%SCID 14% behenic acid 12%Gen.LRO 0.5% benzoic acid | SCID+ water+LRO+ benzoic acid, 90 ℃ of/behenic acid melt temperature program X V | PL is near reference example stiff but the gloss dimness | Liquid |
| NG?147/96 | 4%SCID 14% behenic acid 12%Gen.LRO 0.5% benzoic acid | SCID+ water+LRO+ benzoic acid, 90 ℃ of/behenic acid melt temperature program X VI | PL stiff gloss dimness | Liquid |
| NG?149/96 | 4%SCID 14% behenic acid 12%Gen.LRO 0.5% benzoic acid | SCID+ water+LRO+ benzoic acid, 90 ℃ of/behenic acid melt temperature program X VIII | PL stiff gloss dimness | Liquid |
| NG?150/96 | 4%SCID 14% behenic acid 12%Gen.LRO 0.5% benzoic acid | SCID+ water+LRO+ benzoic acid, 90 ℃ of/behenic acid melt temperature program X VII | PL stiff gloss dimness | Liquid |
| Embodiment | Form | Initial feeding in raw material/replenish reinforced | In shampoo 5% | Concentrate (3 days) |
| NG?153/96 | 4%SCID 14% behenic acid 12%Gen.LRO 0.5% benzoic acid | SCID+ water+LRO+ benzoate, 90 ℃ behenic acid melt temperature program X IV | The PL stiff, the gloss dimness | Liquid |
| NG?169/96 | 4%SCID 14% behenic acid 12%Gen.LRO 0.5% benzoic acid | SCID+ water+LRO+ benzoate, 90 ℃ of/behenic acid melt temperature program XI X | PL is near the reference example, and is slightly thick | Liquid |
| NG?170/96 | 4%SCID 14% behenic acid 12%Gen.LRO 0.5% benzoic acid | SCID+ water+LRO+ benzoate, 90 ℃ of/behenic acid melt temperature program XX | PL is near the reference example | Liquid |
Claims (17)
1. the preparation method of a pearly-lustre dispersion, this dispersion contains:
A) soap shown in the fatty acid of 5 to 30% (weight), fatty acid mixt and/or the following formula
R-COOM
Wherein R is the straight or branched saturated hydrocarbyl that contains 14 to 26 carbon atoms, and M is ammonium ion or its mixture that hydrogen, alkali metal ion, alkaline-earth metal ions, ammonium ion or organic group replace; B) anion of 1 to 50% (weight), cation, nonionic and/or amphoteric surfactant or its mixture are as dispersant; C) water and other optional conventional additives, they make weight reach 100%, described method comprises: 1. with one or more at A) in the material fusion mentioned; 2. water, one or more dispersants and other optional additives are heated to the relevant temperature that reaches near step 1, and the pH of this mixture is transferred to below 7; 3. the fused mass with step 1 gained is blended in the prepared mixture of step 2, to form a kind of emulsion; Under the condition that heats up with step 3 gained emulsion homogenize; With 5. with step 4 gained homogeneous latex emulsion in time independently in several stages the temperature when step 4 finishes be cooled to its storage temperature.
2. the preparation method of pearly-lustre dispersion according to claim 1, wherein this pearly-lustre dispersion contains fatty acid, fatty acid mixt or the soap of 10 to 20% (weight).
3. the preparation method of pearly-lustre dispersion according to claim 1 and 2, wherein R is C
16To C
22
4. according to the preparation method of or multinomial described pearly-lustre dispersion in the claim 1 to 3, wherein this fatty acid-based R-COO is derived from capric acid, lauric acid, myristic acid, Palmic acid, stearic acid, arachidic acid, mountain Yu acid, fatty acid distribution of coconut oil, tallow acid and composition thereof.
5. according to the preparation method of or multinomial described pearly-lustre dispersion in the claim 1 to 4, wherein used fatty acid comprises the commercial fatty acids fraction.
6. according to the preparation method of or multinomial described pearly-lustre dispersion in the claim 1 to 5, wherein said dispersion contains the C of 10% (weight) at the most
2-C
8-polyhydric alcohol.
7. the preparation method of pearly-lustre dispersion according to claim 6, this method adopts C
2-C
6-polyhydric alcohol.
8. according to the preparation method of claim 6 or 7 described pearly-lustre dispersions, wherein used polyhydric alcohol is an ethylene glycol, 1,2-propylene glycol, 1, ammediol, glycerol, diethylene glycol and 2,2'-ethylenedioxybis(ethanol)., erithritol, arabitol, xylitol, admitol, sorbitol, mannitol, galactitol or its mixture.
9. according to the preparation method of or multinomial described pearly-lustre dispersion in the claim 1 to 8, wherein the cooling of emulsion in step 5 is at least through stage independently on 3 times.
10. according to the preparation method of or multinomial described pearly-lustre dispersion in the claim 1 to 9, wherein the cooling of emulsion in step 5 is at least through stage independently on 5 times.
11. according to the preparation method of or multinomial described pearly-lustre dispersion in the claim 1 to 10, wherein in one of described cooling stage, described emulsion makes temperature be cooled to 45C from 80 ℃ in 10 to 30 minutes process, preferably is cooled to 75 ℃ from 80 ℃.
12. preparation method according to one or multinomial described pearly-lustre dispersion in the claim 1 to 11, wherein in one of described cooling stage, described emulsion makes temperature be cooled to 35 ℃ from 65 ℃ in 10 minutes to 6 hours process, preferably is cooled to 60 ℃ from 65 ℃.
13. according to the preparation method of or multinomial described pearly-lustre dispersion in the claim 1 to 12, wherein in one of described cooling stage, described emulsion makes temperature be cooled to 35 ℃ from 45 ℃ in 45 minutes to 3 hours process.
14. according to the preparation method of or multinomial described pearly-lustre dispersion in the claim 1 to 13, wherein in one of described cooling stage, described emulsion makes temperature be cooled to storage temperature from 45 ℃ in 10 minutes to 2 hours process.
15. according to the preparation method of or multinomial described pearly-lustre dispersion in the claim 1 to 14, wherein in one of described cooling stage, described emulsion makes temperature be cooled to storage temperature in 10 to 30 minutes process.
16. a surfactant formulations, said preparation contain pearly-lustre dispersion 1 to 10% (weight), that make by or multinomial described preparation method in the claim 1 to 15.
17. the meticulous fabric detergent of liquid, all-purpose detergent, hand dishwashing composition, rinse aids, liquid cleaning products and disinfectant, liquid soap, hair shampoo, conditioner for hair, hair coloring agent, setting lotion, foam bath, the agent of washing one's face, shower preparation and two-in-one preparation, they contain the pearly-lustre dispersion that makes by or multinomial described preparation method in the claim 1 to 15 respectively.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1996146413 DE19646413A1 (en) | 1996-11-11 | 1996-11-11 | Process for the production of a flowable, aqueous pearlescent dispersion with fatty acid as pearlescent component |
| DE19646413.7 | 1996-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1238679A true CN1238679A (en) | 1999-12-15 |
Family
ID=7811226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97180155 Pending CN1238679A (en) | 1996-11-11 | 1997-10-27 | Method for preparing free-flowing aqueous pearly luster dispersion with fatty acids as components providing pearly lustre |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2001504532A (en) |
| CN (1) | CN1238679A (en) |
| DE (1) | DE19646413A1 (en) |
| WO (1) | WO1998020850A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0846752A3 (en) * | 1996-12-03 | 1999-12-01 | Clariant GmbH | Free-flowing aqueous pearl lustre disperion with behenic acid as component giving the pearl lustre aspect |
| DE19747450C2 (en) * | 1997-10-27 | 1999-09-16 | Henkel Kgaa | Aqueous pearlescent concentrates |
| DE19832888A1 (en) * | 1998-07-22 | 2000-01-27 | Beiersdorf Ag | Nourishing cosmetic and dermatological preparations containing fatty acids |
| DE10219523A1 (en) * | 2002-05-02 | 2003-11-13 | Wella Ag | Process for the technical production of hair or skin cosmetic products using equipment with microstructure units |
| JP2008094725A (en) * | 2006-10-06 | 2008-04-24 | Kracie Home Products Kk | Pearl-like skin cleanser composition |
| WO2014070689A1 (en) | 2012-10-29 | 2014-05-08 | The Procter & Gamble Company | Personal care compositions having a tan delta of 0.30 or more at 10°c |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3724547A1 (en) * | 1987-07-24 | 1989-02-02 | Henkel Kgaa | ALKANOLAMIDE-FREE PERLGLANCE CONCENTRATE |
| DE3843572A1 (en) * | 1988-12-23 | 1990-06-28 | Henkel Kgaa | FLOWABLE Pearlescent Concentrate |
| DE4103551A1 (en) * | 1991-02-06 | 1992-08-13 | Henkel Kgaa | FLOWABLE PEARL CONCENTRATE |
| IL104233A0 (en) * | 1992-01-30 | 1993-05-13 | Curtis Helene Ind Inc | Stable conditioning shampoo containing fatty acid/fatty alcohol blend |
| JP3208237B2 (en) * | 1993-11-19 | 2001-09-10 | 花王株式会社 | Hair cosmetics |
-
1996
- 1996-11-11 DE DE1996146413 patent/DE19646413A1/en not_active Withdrawn
-
1997
- 1997-10-27 WO PCT/EP1997/005930 patent/WO1998020850A1/en not_active Application Discontinuation
- 1997-10-27 CN CN 97180155 patent/CN1238679A/en active Pending
- 1997-10-27 JP JP52209298A patent/JP2001504532A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001504532A (en) | 2001-04-03 |
| WO1998020850A1 (en) | 1998-05-22 |
| DE19646413A1 (en) | 1998-05-14 |
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