CN105886163B - A kind of quick-dissolving soap particulate composition and soap powder composition - Google Patents
A kind of quick-dissolving soap particulate composition and soap powder composition Download PDFInfo
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- CN105886163B CN105886163B CN201610353450.8A CN201610353450A CN105886163B CN 105886163 B CN105886163 B CN 105886163B CN 201610353450 A CN201610353450 A CN 201610353450A CN 105886163 B CN105886163 B CN 105886163B
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- 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
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/02—Compositions of detergents based essentially on soap on alkali or ammonium soaps
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- 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
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- 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
- C11D1/008—Polymeric surface-active agents
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- 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
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
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- 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
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
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- 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
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- 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
- C11D1/66—Non-ionic compounds
- C11D1/662—Carbohydrates or derivatives
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- 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
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
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- 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
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
- C11D1/721—End blocked ethers
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Abstract
The invention discloses a kind of quick-dissolving soap particulate composition and soap powder compositions.Quick-dissolving soap particulate composition is neutralized by 0.1~80% fatty acid, 20.0%~99.9% soda ash by mixing apparatus mixing, and preparation process is first fatty acid to be previously heated to liquid, is then added to mix in mixing apparatus with carbonate and is neutralized.The soap powder composition be by 1.0~25.0% nonionic surfactant, 1.0~25.0% anionic surfactant, 1%~20% quick-dissolving soap particle, 0.5~70% other auxiliary agents and anhydrous sodium sulphate be made.It is good to have the advantages that good fluidity, dissolubility for quick-dissolving soap particle obtained by the present invention, and preparation process is simple, and various soap powder are made with adding manner after fitting through.
Description
Technical field
The present invention relates to a kind of quick-dissolving soap particulate composition and preparation method thereof and soap powder compositions, belong to daily use chemicals washing and produce
Product technical field, more particularly to a kind of good fluidity, dissolubility is good, the simple quick-dissolving soap particulate composition of preparation process, should
The form with addition prepares soap powder after composition is suitble to.
Background technique
Fatty acid soaps are a kind of very important surfactants, it hydrolyzes soap using from natural animal and plant fat
Change, people are with a history of thousands of years so far using soap, and safety also obtains the approval of people, and soap is in detergent
With mainly in terms of following two:
1, foam controller is used as in detergent；
2, apply among washing powder as a kind of primary surfactant, we term it soap powder, such washing powder is general
Content >=7.0 of sodium soap execute light industry standard QB/T 2387.Laundry powdered soap combines laundry soap and washing powder
Advantage: natural environmental-protective does not stimulate mildly, easily rinsing, strong detergency, increasingly obtains the favor of consumer in recent years,
The market share steadily increases always.
There are many report studied in washing powder about fatty acid soaps in recent years, such as Chinese patent CN
201210373480.7 disclose a kind of soft washing powder, including sodium alkyl benzene sulfonate, sodium tripolyphosphate, soap powder, sodium citrate,
Protease, fluorescent whitening agent, essence, the softness washing powder have the function of washing and softness.Chinese patent CN
201210546771.1 disclose a kind of fabric detergent powder, by the copolymer of acrylic acid and maleic acid, poly- asparagus fern ammonia, poly- second
Glycol, soap powder, fluorescent whitening agent, sodium sulphate, neopelex, coconut oleoyl monoethanolamine, nitrilotriacetic acid, shallow lake
The oxidation product of powder, detergent obtained are powdery, and easy to carry, clean effect is good, and brightens submissive effect, are particularly suitable for
Fabric washing.In above-mentioned report, sodium soap is added in formula with soap powder, and soap powder described here refers to washing
The powdery granule raw material that clothing soap neat soap is worn into, the ratio of soap powder form not specified (NS), and usual such soap powder is because be processed into
This height causes cost of material higher, is additionally useful for the neat soap of laundry soap to guarantee that laundry soap has certain hardness, usually contains
There are the longer fatty acid of more carbochain such as a C16 sodium soap, C18 odium stearate, often dissolubility is very in water for these ingredients
Difference.
There is engineer to propose and generate fatty acid soaps with mode using in fatty acid during producing washing powder, as in
State patent CN 102604760 discloses a kind of Low-temperature instant soap powder, and the soap powder is by fatty acid, alkali, auxiliary agent, surfactant group
At having the advantages that low-temperature instant；Chinese patent CN201310028245.0 discloses a kind of laundry powdered soap slurry and its preparation
The industrialized producing technology of method and laundry powdered soap, the technique produce soap powder in such a way that fatty acid directly neutralizes.It is above-mentioned special
Benefit, which discloses, to produce soap powder by the mode that fatty acid neutralizes, which still has certain defect: first is that containing rouge
The very high material dispersion that will lead to of viscosity of fat acid sodium washing powder slurry is uneven, and viscosity is also unfavorable for being spray-dried greatly；Second is that rouge
Fat acid sodium is easy the volatile loss in spray-drying process, while can also generate offending odor contamination air environment；Three
It is that fatty acid soaps can stick the particle for being formed at one piece and being insoluble in water with film forming agent sodium silicate and zeolite.
Therefore, how to solve laundry powdered soap process operability is poor, dissolubility it is bad be a urgent need to resolve technical problem.
Summary of the invention
The purpose of the present invention is to provide a kind of quick-dissolving soap particulate compositions, and fatty acid is used to mix neutralization with carbonate
Method produces fatty acid soaps particle, and this method is easy to operate, and obtained fatty acid soaps good water solubility is added to after with mode
Soap powder is made in original washing powder.
Another object of the present invention is to provide a kind of soap powder compositions containing above-mentioned quick-dissolving soap particulate composition.
The present invention is achieved by the following technical solutions.
A kind of quick-dissolving soap particulate composition, is made by following raw material:
0.1~80% fatty acid of weight percent, 20~99.9% soda ash of weight percent, preparation process are as follows: first
Fatty acid is previously heated to liquid, is then added to mix in mixing plant with soda ash and neutralizes.
A kind of composition of quick-dissolving soap particle, can also be made by following raw material:
10~60% fatty acid of weight percent, 40~90% soda ash of weight percent, preparation process are as follows: first fat
Acid be previously heated to it is liquid, be then added in mixing plant in mix and neutralize with soda ash.
A kind of composition of quick-dissolving soap particle, can also be made by following raw material:
30~50% fatty acid of weight percent, 50~70% soda ash of weight percent, preparation process are as follows: first fat
Acid is previously heated to liquid, is then added to mix in mixing plant with soda ash and neutralizes.
Fatty acid
Fatty acid is typically derived from naturally, is made up of the grease of plant or animal of hydrolysis process.As preparation speed
The raw material of molten soap particle can choose single fatty acid, also can choose the fatty acid of mixing, is arbitrarily selected from: C12 lauric acid,
The composition of one or more of C14 myristic acid, C16 palmitinic acid, C18 stearic acid, C18:1 oleic acid.Based on fat
The dissolubility of sour soap considers that C12 lauric acid, C14 myristic acid, C18:1 oleic acid, linoleic acid are the fat that the present invention preferentially selects
Acid.The low-melting fatty acid mixed of other, the coconut palm of palmitic acid kernel oil and fat fat acid, coconut oil hydrolysis production such as fusing point lower than 35 DEG C
Seed oil fatty acid is also the fatty acid that the present invention preferentially selects.
If selection fatty acid mixed is obtained using the production method that compound lard hydrolyzes, can band in fatty acid mixed
Enter a small amount of total amount percentage be no more than 13% other inessential fatty acid, as caproic acid, certain herbaceous plants with big flowers acid, pentadecanoic acid, pentadecylenic acid,
Heptadecanoic acide, arachidic acid, linoleic acid.
Carbonate
Carbonate provides alkali source in preparing quick-dissolving soap particle, can also increase soap mobility of particle and be convenient for preparing soap powder,
It can be any suitable carbonate material.It is preferred that potassium carbonate and sodium carbonate.
Carbonate material or they be at least partly usually in granular form, usually have in 80 to 500 micron ranges
Average particle size.However, carbonate material or its at least part preferably take the form of micronised particles, typical case has 4
Weight average particle diameter to 40 micron ranges.
Soap powder composition
A kind of soap powder composition, is prepared by following components in percentage by weight:
Quick-dissolving soap particulate composition 0.1~20.0% is made by following raw material:
0.1~80% weight percent fatty acid, 20~99.9% weight percent carbonate；Its preparation process is first handle
Fatty acid is previously heated to liquid, is then added to mix in mixing apparatus with carbonate and neutralizes；
The soap powder composition is made using following technique:
1) process water is added into ingredients pot in proportion, enters anionic surfactant, other auxiliary agents, anhydrous sodium sulphate, stirs
The slurry containing 65%-75% solid content is made into after uniformly, slurry temperature is controlled at 65 DEG C -75 DEG C；
2) slurry is after aging, filtering, through washing powder is made with spray dried form at the top of pipeline to spray tower
Original washing powder；
3) original washing powder given by wind, sieve be transported to after with apparatus system；
4) proportionally toward with quick-dissolving soap particulate composition, nonionic surfactant is added, other being added and helps after original washing powder
Peroxide, TAED activator, enzyme preparation, essence in agent etc. are rear to match raw material, stirs evenly, discharges, packs.
Nonionic surfactant
Nonionic surfactant is selected from fatty alcohol alkoxy compound, alkyl polyglycoside, fatty acid alkoxylates, fat
Sour ethoxylate, fatty acid alkyl alcohol amide, one or more of mixtures of ethoxylated sorbitan acid alcohol ester.
In some embodiments, non-ionic surfactant mixture preferably comprises fatty alcohol alkoxy compound, described
Fatty alcohol alkoxy compound has following general formula:
Wherein, n is 6 to 24；X is that 0.5 to 30, y is 0 to 10.
The fatty alcohol alkoxy compound is the ring-opening polymerisation under basic catalyst effect of fatty alcohol and epoxyalkane
Product, substantially mixture.Fatty alcohol includes the isomery alcohol of straight chain alcohol or branch.Alkoxy grp includes ethoxy group and the third oxygen
Group.The fatty alcohol that the preferred carbon number of fatty alcohol is 8 to 18, preferred alcohol includes but is not limited to hexanol, octanol, decyl alcohol, 2- second
Base alcohol, 3- propyl enanthol, laruyl alcohol, different three decyl alcohol, tridecanol, tetradecanol, hexadecanol, Palmitoleyl alcohol, stearyl alcohol,
One kind and its mixture of isooctadecanol, oleyl alcohol, sub- oleyl alcohol, linolenyl alcohol.Average ethoxylation degree x preferably 2 to 12.Preference
Son is SHELL company NEODOL series linear primary alcohol ethoxylate product, the ECOSURF EH series ethoxylation of DOW company
With the third oxidation 2-ethylhexanol product, BASF AG's Lutensol XL series ethoxylation and the third oxidation 3- propyl enanthol product
With BASF AG's Lutensol XP series ethoxylation 3- propyl enanthol product.
In some embodiments, non-ionic surfactant mixture preferably comprises alkyl polyglycoside, has following logical
Formula:
Wherein, it is 1.1 to 3 that n, which is 6 to 24, p, and preferably n is 8 to 16.Suitable alkyl polyglycoside such as BASF AG
Glucopon series alkyl glycosides product.
Non-ionic surfactant mixture can contain fatty acid alkoxylates, preferably be selected from ethoxylation C8 to C18
Aliphatic ester, average ethoxylation degree are 2 to 10.Ethoxylated sorbitan acid alcohol Arrcostab, alkyl carbon number can be contained
It is 6 to 18, average ethoxyquin degree is 4 to 20；Suitable example is Corda company's T ween series of products.
Non-ionic surfactant mixture can contain fatty acid alkyl alcohol amide, and the carbon number of fatty acid is 6 to 24, can
To be the fatty acid of straight chain, it is also possible to the fatty acid of branch, can be the fatty acid of saturation, be also possible to unsaturated fat
Acid；Alkylol number is 0 to 2.The glycollic amide that preferred fatty acid carbon number is 8 to 18, diglycollic amide, isopropanol amide,
Suitable example is coconut acid diethanolamide.
Non-ionic surfactant mixture can contain fatty acid methyl ester ethoxylate, and general formula is as follows:
Wherein, n is 6 to 24；X is 2 to 20, and preferably n is that 8 to 18, x is 0.5 to 30.It is preferred that x is 4 to 10.Suitable example
It is LION company MEE product.Non-ionic surfactant mixture can contain polyether surfactant.Polyether-type surface is living
Property agent be a kind of polymer, contain oxidation ethylene and/or aoxidize trimethylene repetitive unit nonionic surfactant, suitable example
Son such as BASF AG Pluronic series of products.
Anionic surfactant
Anionic surfactant is selected from sulfonate surfactant, carboxylate surfactant, sulfate type table
One or more mixtures of face activating agent；It preferably is selected from alkylbenzene sulfonate, the alkyl sulfate of C8 to C18, C8 is to C18's
Ethoxylated fatty alcohol sulfate, alpha-alkene sulfonate, fatty acid alkyl ester sulfonate, ethoxylized fatty alcohol ether carboxylate
One kind and their mixture.
In some embodiments, the mixture of anionic surfactant preferably comprises alkylbenzene sulfonate and its derivative
Object.The alkylbenzene sulfonate meets following general formula:
Wherein R1It is the alkyl that carbon number is 6 to 24, M+ is cation.R1The alkyl that can be straight chain, is also possible to branch
Alkyl；The alkyl that can be saturation is also possible to the alkyl containing one or more unsaturated double-bonds.Further preferred R1It is carbon
The straight chained alkyl that number is 8 to 18.
In some embodiments, the mixture of anionic surfactant contains the aliphatic alcohol sulfate of ethoxylation.
Ethoxylated fatty alcohol sulfate is the derivative of ethoxylate fatty alcohol, has following general formula:
Wherein R1It is the alkyl that carbon number is 6 to 24；X is 0.5 to 30；Wherein M+For cation.R1It can be the alkane of straight chain
Base is also possible to the alkyl of branch；The alkyl that can be saturation is also possible to the alkane containing one or more unsaturated double-bonds
Base.It is preferred that R1It is the straight chained alkyl that carbon number is 8 to 18.X represents average ethoxylation degree, is 0.5 to 30, preferably 0.5 to 10,
More preferable 0.5 to 3.
In some embodiments, containing alpha-alkene sulfonate, there is following general formula:
It is the alkyl that carbon number is 6 to 24 that wherein a, which is 0 to 2, R1, and preferably R1 is the alkyl that carbon number is 8 to 18.It is described yin from
Sub- surfactant can also one kind comprising alkyl sodium disulfonate or derivatives thereof and a variety of mixtures, optimizing alkyl diphenyl ether
Sodium disulfonate, suitable example are disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate salt.Fatty acid alkyl esters sulfate can also be contained, preferably
For fatty acid methyl ester sulfate (MES), fatty acid carbon number preferably 8 to 18.It can also include sulfosuccinate, preferably rouge
Fat alcohol polyoxyethylene ether sulfosuccinic acid monoester disodium salt, fatty alcohol carbon number preferably 8 to 18, average ethoxylation degree is preferred
It is 2.0.
Other auxiliary agents
Auxiliary agent is important component in washing powder, the builder including the dirty power of compatibility promotion together with surfactant,
Such as enzyme preparation, softened water auxiliary agent, polymer, brightening agent, bleach system；The modification auxiliary agent for being able to ascend product aesthetic feeling is such as fragrant former
Material, intersperses object.The present invention can select to add various auxiliary agents according to the market demand.
Enzyme preparation
In the present invention, enzyme preparation is the ingredient being preferentially added, additive amount be account for total weight percent 0.05~
0.9%.It is optional to be used for various fabric washing purpose enzymes, including for example remove protein base, carbohydrate-based or sweet
The spot of oily three ester groups, and prevent free dyestuff from shifting, and be used for fabric restoration.Be blended into enzyme include protease, starch
Enzyme, carbohydrase, cellulase, laccase, lipase, bleaching enzymes such as oxidizing ferment and peroxidase, protease, pectate lyase,
Mannase and their mixture.It also may include other types of enzyme.They are available from any suitable source, such as
Plant, animal, bacterium, fungi and yeast sources.However, domination of their selection by many factors, such as pH- activity and/or
Optimal stability, thermal stability, stability and relationship, the auxiliary agent of activated detergent etc..In this respect, bacterium or fungal enzyme are excellent
Choosing, such as bacterial amylase and protease and fungal cellulase.
Suitable protease includes metalloproteinases and serine protease, such as subtilopeptidase A.Suitable egg
White enzyme includes those of animal sources, plant source or microbial source.In one aspect, such suitable protease can be microorganism
Source.Suitable protease includes the mutant of chemical modification or the above-mentioned suitable protease through gene modification.In one aspect, it closes
Suitable protease can be serine protease, such as alkaline microbial protease or/and trypsase type protease.Amylase packet
It includes, for example, amylase described in british patent specification 1,296,839 (Novi's letter), RAPIDASE (International
Bio-Synthetics, Inc) and TERMAMYL (Novo Industries).
Cellulase for use in the present invention includes bacterium or fungal cellulase.Preferably, they will have between 5 Hes
Optimal pH between 9.5.Suitable cellulase is the fungi fiber generated by Humicola insolens and humicola lanuginosa strain DSM 1800
Plain enzyme or belong to Aeromonas generation cellulase 212 fungi, and from sea mollusk
The cellulase that the hepatopancrease of (DolabellaAuricula Solander) extracts.
The Suitable Fatty enzyme used for detergent includes by those of pseudomonas group microorganism generation, such as false list
Born of the same parents Pseudomonas stutzeri ATCC 19.154.The lipase can be with trade name Lipase P " Amano ", hereinafter referred to as
" Amano-P " is purchased from Amano Pharmaceutical Co.Ltd. (Nagoya, Japan).Other commercial fatties
Enzyme includes the fat (lipases ex Chromobacter viscosum) of Amano-CES, Chromobacter viscosum extraction, such as can
The Chromobacter viscosum var.lipolyticum commercially available from ToyoJozo Co. (Tagata, Japan)
NRRLB3673；And in addition derive from U.S.Biochemical Corp., U.S.A. and Disoynth Co. (The
Netherlands Chromobacter viscosum lipase (Chromobacter viscosum lipases) and gladiolus vacation unit cell)
Bacterium extracts lipase T (lipases ex Pseudomonas gladioli).Derived from Humicola lanuginosa (Humicola
It lanuginose) and can be the preferred enzyme that can be used for this paper from the commercially available LIPOLASE enzyme of Novo.
Peroxidase and oxygenatedchemicals source such as percarbonate, perborate, persulfate, hydrogen peroxide etc. are combined
It uses.It is used for " solution bleaching ", that is, the dyestuff removed from substrate during washing operation or pigment is prevented to be transferred to washing
Other substrates in solution.Peroxidase is it is known in the art, and including such as horseradish peroxidase, wooden
Plain enzyme and haloperoxidase, such as chloro- and bromo- peroxidase.
Softened water auxiliary agent
Soft water auxiliary agent is the preferential selection component of the present invention, and additive amount is to account for total weight percent 5~30%.It can be selected from down
Any one or more mixture of column ingredient:
Inorganic phosphate, such as orthophosphates, pyrophosphate, tripolyphosphate.
Polycarboxylate, such as citrate.
Alumino-silicate, as amorphous aluminosilicate, crystal aluminosilicate, mixing amorphous/crystalline alumino-silicate, it is optimal
Select Wessalith CS, zeolite P, zeolite MAP.
Silicate, such as sodium silicate, phyllosilicate.
Polymer
Carbonate, silicate in soap powder in washing process in water calcium, generate the precipitating being not soluted in water in conjunction with magnesium
Object, these sediments, which are deposited on clothing, will cause the bad sense of touch of fabric.Anti- ash content polymer can improve this defect, anti-ash
Divide polymer usually being polymerized by anionic monomer, such as acrylic acid, maleic acid, ethacrynic acid, α-chloroacrylic acid, α-itrile group third
Olefin(e) acid, butenoic acid, atropic acid, sorbic acid, itaconic acid.Be suitble to anti-ash content polymer of the invention can be selected from homopolymer or
Copolymer, weight average molecular weight are 1000~5000, can be selected from commercialization matured product, such as 425N, 445N class of the Dow Chemical Company
Polymer.
The suitable polymer of another kind is cellulosic polymer, is such as selected from following cellulosic polymer: alkyl alkoxy
Cellulose, it is preferable that methyl hydroxyethylcellulose (MHEC)；Alkylcellulose, it is preferable that methylcellulose (MC)；Carboxyalkyl
Cellulose, it is preferable that carboxymethyl cellulose (CMC)；And their mixture.
Brightening agent
Brightening agent is a kind of optics dressing agent, is mainly to confer to fabric brilliant white and increases gorgeous effect, and one is purple by absorbing
Outer light supplement blue light prevents clothing to turn to be yellow, such to become fluorescent whitening agent；Another is masking dyestuff, and such dyestuff is often
It is to adjust the tone of clothing by absorbing fabric reflection visible light, this helps to cover up dirt residual and the yellow of redeposition is dirty
The color of dirt.
Preferred fluorescent whitening agent are as follows: distyryl biphenyl compound such as TinopalTMCBS-X, diamino equal two
Benzene is for ethylene disulfonic acid compound such as TinopalTMDMS pure Xtra and BlankophorTMHRH and pyrazoline
Close object such as BlankophorTMSN.Preferred brightener are as follows: 2- (4- styryl -3- sulfo group phenyl) -2H- naphthols [1,2-
D] 1-Sodium-1,2,4-Triazole, 4,4'- bis- { [(4- phenylamino -6- (N- methyl-N-2- ethoxy) amino -1,3,5- triazine -2- bases)]；Amino }
Bis- { [(4- phenylamino -6- morpholino -1,3,5- triazine -2- the base)] amino } two of talan -2-2'- disulfonate, 4,4'-
Styrene -2-2'- disulfonate and bis- (2- sulfostyryl) the biphenyl disodiums of 4,4'- or their mixture.
Suitable masking dyestuff is C.I acid violet No. 9, No. 17, No. 24 and No. 49；C.I acid red 4, No. 14, No. 17,
No. 18, No. 27, No. 88, No. 103, No. 150, No. 151 and No. 266；C.I acid black 1 number and No. 24；C.I Blue VRS 5,29
Number, No. 45, No. 80, No. 83, No. 90 and No. 113；C.I acid orange 7 number and No. 8；C.I is directly No. 8 yellow；C.I directly red No. 2,23
Number and No. 81；C.I is directly No. 5, No. 7, No. 9, No. 11, No. 13, No. 51 and No. 66 purple；CI directly blue No. 1, No. 34, No. 70,71
Number and No. 72.
Certain coloured photochemical catalysts can provide double duty, that is, be used as masking dyestuff and grass bleaching catalyst.It is preferred that
Material be sulfonation phthalocyanine phthalocyanine zinc, aluminum phthalocyanine or their mixture.BBS andBMC is suitable
Photocatalyst product, can be obtained by BASF AG.
Bleach system
Bleach system.Bleaching agent is to be removed various coloured soils by the reaction formation of chemistry redox.It is suitble to this
The bleaching agent of invention is mainly the bleaching agent of oxygen system, as sodium perborate monohydrate, sodium perborate tetrahydrate, SODIUM PERCARBONATE,
Cross sodium pyrophosphate, urea peroxyhydrate, sodium peroxide.To reach low temperature with good washing effect, it is living that bleaching agent can be added
Agent or catalyst, such as tetraacetyl ethylene diamine TAED activator, manganese systems transition-metal catalyst.
Essence or coloured particles intersperse object
The result that formulator can investigate according to market survey selects suitable essence and the suitable coloured particles point of addition
Sew object to attract consumer.
Soap powder preparation process
The preparation process of soap powder can be made using the high tower spray drying technique of current mainstream, and the attached polymer molding can also be used
Technique is produced.
It is suitble to technique of the invention as follows:
1) process water, anionic surfactant, other auxiliary agents, anhydrous sodium sulphate is added into ingredients pot in proportion, stirring is equal
The slurry containing 65%-75% solid content is made into after even, slurry temperature is controlled at 65 DEG C -75 DEG C；
2) slurry is after aging, filtering, through washing powder is made with spray dried form at the top of pipeline to spray tower
Original washing powder；
3) original washing powder given by wind, sieve be transported to after with apparatus system；
4) proportionally toward with quick-dissolving soap particulate composition, nonionic surfactant is added, other being added and helps after original washing powder
Peroxide, TAED activator, enzyme preparation, essence in agent etc. are rear to match raw material, stirs evenly, discharges, packs.
By above-mentioned technical proposal, the present invention has the advantage that is with beneficial effect:
1) present invention mixes neutralisation production fatty acid soaps particle with carbonate using fatty acid, and adds after using with mode
Enter and soap powder is made into original washing powder；Fatty acid soaps good water solubility obtained by this method, good fluidity, dissolubility be good, preparation process
Simply；
2) improve the bad disadvantage of the production technology operability of soap powder, simplify soap powder production technology, prevent fatty acid soaps from existing
Excessive consumption in production process；
3) soap powder obtained by the present invention has preferable dissolubility.
Specific embodiment
Present invention is further described in detail combined with specific embodiments below, but embodiments of the present invention are not limited to
This；In addition, the percentage composition in following embodiment is mass percentage.
Comparative example 1 (conventional soap particulate material technique)
The present embodiment is the method that the prior art commonly makes soap particle, using fatty acid mixed in water with hydroxide
Sodium neutralizes then evaporation water and soap base is made, and granulation is made in soap base, then then neat soap is crushed and is clayed into power.Usually mixing rouge
The proportion of fat acid is identical as the proportion of laundry soap.Following table 1 is the proportion of fatty acid mixed.
The composition of the fatty acid mixed of 1 comparative example 1 of table
| Fatty acid title | Percentage (%) |
| C12 lauric acid | 8 |
| C14 myristic acid | 5 |
| C16 palmitinic acid | 37 |
| C18 stearic acid | 12 |
| C18:1 oleic acid | 28 |
Its preparation process are as follows:
1) various fatty acid are pre-mixed according to the ratio of table 1, are then added in an agitated kettle, be added pure water and
Suitable sodium hydroxide, opens stirring, and neutralization reaction quickly occurs for fatty acid and sodium hydroxide；
2) the soap base solution neutralized is transported in vacuum desiccator dry；
3) soap after drying nodulizer is transported to be granulated by extrusion forming；
4) it will be granulated and ground by disintegrating apparatus, granular soap is made.
Examples 1 to 3 (preparation of single fat acid quick-dissolving soap particle)
Examples 1 to 3 is quick-dissolving soap particle of the present invention, is neutralized using single fatty acid with soda ash.
The quick-dissolving soap granular recipe table of 2 Examples 1 to 3 of table
Its preparation process are as follows:
1) lauric acid/dodecanoic acid is fused into transparent liquid shape in advance in advance；
2) soda ash is added by the formula rate in table 2 in the agitated kettle with double helix agitating paddle, opens stirring, then
Liquid lauric acid/dodecanoic acid is slowly added into agitated kettle, is stirred 20 minutes, it is complete to fatty acid complete neutralization；
3) complete soap particle and the sieving of soda ash mixture will be neutralized.
Embodiment 4~6 (preparation of fatty acid mixed quick-dissolving soap particle)
Embodiment 4~6 is quick-dissolving soap particle of the present invention, is neutralized using fatty acid mixed and soda ash.
3 embodiment of table, 4~6 soap granular recipe table
Its preparation process is as follows:
1) in advance that lauric acid/dodecanoic acid and oleic acid is melt-blended at transparent liquid shape in advance；
2) soda ash is added by the formula rate in table 2 in the agitated kettle with double helix agitating paddle, opens stirring, then
Liquid fatty acid mixed is slowly added into agitated kettle, is stirred 20 minutes, it is complete to fatty acid complete neutralization；
3) complete soap particle and the sieving of soda ash mixture will be neutralized.
Comparative example 2 (produces soap powder with neutralisation before the common fatty acid of the prior art)
Comparative example 2 is produces soap powder with neutralisation before the common fatty acid of the prior art, i.e., in washing powder production process
It is preceding with the stage carry out fatty acid neutralization, soap powder is then prepared by high tower spray drying.
The prior art of 4 comparative example 2 of table often uses washing powder formula composition
The prior art of comparative example 2 can be often made with washing powder by following technique:
1) process water, liquid alkaline, fatty acid is added into ingredients pot in proportion, opens stirring, stir about 5 minutes, sulphur is added
Acid is until sour neutralization with alkali is completed；AES, zeolite, soda ash, sodium silicate, sodium citrate, anhydrous sodium sulphate are continuously added, after mixing evenly
It is made into the slurry containing 65%-75% solid content, slurry temperature is controlled at 65 DEG C -75 DEG C；
2) slurry is after aging, filtering, through washing powder is made with spray dried form at the top of pipeline to spray tower
Original washing powder；
3) original washing powder given by wind, sieve be transported to after with apparatus system；
4) proportionally toward with AEO7 is added, SODIUM PERCARBONATE, TAED activator, enzyme system in other auxiliary agents is added after original washing powder
Agent, essence etc. are rear to match raw material, stirs evenly, discharges, packs.
Embodiment 7~10 (produces soap powder method with grained soap technique afterwards)
For embodiment 7 using the method for soap particle manufacture soap powder conventional in comparative example 1, embodiment 8~10 is using this
The method of the invention quick-dissolving soap particle manufacture soap powder.
The laundry soap formula composition of 5 embodiment 7~10 of table
Embodiment 7~10 can be made by following technique:
1) process water, liquid alkaline, fatty acid is added into ingredients pot in proportion, opens stirring, stir about 5 minutes, LAS is added
Until sour neutralization with alkali is completed；；AES, zeolite, soda ash, sodium silicate, sodium citrate, anhydrous sodium sulphate is added, is made into contains after mixing evenly
There is the slurry of 65%-75% solid content, slurry temperature is controlled at 65 DEG C -75 DEG C；
2) slurry is after aging, filtering, through washing powder is made with spray dried form at the top of pipeline to spray tower
Original washing powder；
3) original washing powder given by wind, sieve be transported to after with apparatus system；
4) proportionally toward after original washing powder with AEO7 is added, after the SODIUM PERCARBONATE in other auxiliary agents, enzyme preparation, essence etc. is added
It with raw material, stirs evenly, discharges, packs.
Effect application test example
The comparison of above-mentioned comparative example 1 and Examples 1 to 6 soap particle
1 embodiment of comparative example is the method that the prior art commonly makes soap particle, and Examples 1 to 6 is the technology of the present invention
Soap particle is prepared, is that preparation process compares below
The technics comparing of table 6 prior art and the technology of the present invention
From table 6 it is clear that the present invention technique for preparing soap particle is simpler than the prior art, it is only necessary to which a step can be complete
At, therefore production cost also can be lower than the prior art.
It is added to by the way of matching after because of soap particle in washing powder original washing powder and prepares soap powder, therefore soap particle needs are good
Mobility and anticaking capacity, otherwise process operability can be very poor.Therefore the mobility of evaluation soap particle and anticaking capacity are necessary
's.
1, soap mobility of particle compares
Test method:
Soap particle fills the glass tube of long 50cm, internal diameter 3.5cm, tests all washing powder in glass tube and flows out institute
Then the time needed is calculated the flow velocity of washing powder, is calculated with ml/s；
The test method of washing powder agglomeration resistance:
Sample is pressed into cylindrical body with 10 kilograms of counterweights, the broken required weight of powder agglomates is then tested, is indicated with g,
The easier agglomeration of digital bigger expression test sample.
7 prior art of table is compared with soap mobility of particle and agglomeration resistance data prepared by the technology of the present invention
The prior art is better than using the mobility and anticaking capacity of soap particle made from the technology of the present invention as can be seen from Table 7
Soap particle made from comparative example 1.
2, soap solution of granule compares
Test method: 2.5 grams of samples are dissolved into the distilled water of 1L, open stirring, and revolving speed is 120 revs/min, observation
It is dissolved into the time used when 90% value of maximum conductivity value.
8 prior art of table is compared with soap solution of granule data prepared by the technology of the present invention
As can be seen from Table 8, prior art comparative example 1 is better than using the rate of dissolution of soap particle made from the technology of the present invention
Soap particle obtained.
3, compared with the soap powder made from the embodiment 9 of embodiment 7
Content of fatty acid loss is compared:
The technique of embodiment 7 is preceding with the production of stage fatty acid neutralisation, therefore be might have in spray-drying process
Loss, the content of fatty acid of existing test and comparison embodiment 7 and 9 soap powder of embodiment.
9 embodiment 7 of table is compared with the content of fatty acid of 9 soap powder of embodiment
As can be seen from Table 9, technique is matched after embodiment 9 uses, content of fatty acid will not lose, and embodiment 7 uses rouge
Match technique before fat acid, loses more.
4, dissolubility compares
Embodiment 7 and the dissolution appearance of embodiment 9 are assessed now.
Test method: weighing 1 gram of sample and be added in 500ml water, is stirred 30 seconds with 60 revs/min of rates, observes soap powder
Solution appearance.
Compared with 10 embodiment 7 of table is consumed with 9 production technology fatty acid of embodiment
Embodiment 7 uses technique to produce for before with stage fatty acid neutralisation, preceding in stage fatty acid and formula
Substance zeolite hard to tolerate mixes, and sodium silicate drying dries out to form film zeolite and fatty acid when slurry dusts
Soap is binded at one piece, and easy swim on the water surface of fatty acid soaps, zeolite, sodium silicate mixture in water causes soap powder poor dissolution
Feeling.It is added after fatty acid soaps with form in embodiment 9, will not be with zeolite, sodium silicate bonding at one piece, therefore there is no upper
State phenomenon.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.
Claims (7)
1. a kind of quick-dissolving soap particulate composition, which is characterized in that be made by following raw material:
0.1~80% weight percent fatty acid, 20~99.9% weight percent carbonate；Its preparation process is first fat
Acid is previously heated to liquid, is then added to mix in mixing apparatus with carbonate and neutralizes；The fatty acid is the C12 month
The composition that cinnamic acid or C12 lauric acid are mixed with oleic acid according to 30:10 or 45:5 or 50:10；The carbonate is selected from carbonic acid
Sodium, potassium carbonate.
2. quick-dissolving soap particulate composition according to claim 1, which is characterized in that be made by following raw material:
10~60% weight percent fatty acid, 40~90% weight percent carbonate；Its preparation process is first fatty acid
It is previously heated to liquid, is then added to mix in mixing apparatus with carbonate and neutralizes.
3. quick-dissolving soap particulate composition according to claim 2, which is characterized in that be made by following raw material:
30~50% weight percent fatty acid, 50~70% weight percent carbonate；Its preparation process is first fatty acid
It is previously heated to liquid, is then added to mix in mixing apparatus with carbonate and neutralizes.
4. a kind of soap powder composition, it is characterised in that: be made by following raw material:
The quick-dissolving soap particulate composition of weight percent 0.1~20.0%；The quick-dissolving soap particulate composition is by following raw material system
:
0.1~80% weight percent fatty acid, 20~99.9% weight percent carbonate；Its preparation process is first fat
Acid is previously heated to liquid, is then added to mix in mixing apparatus with carbonate and neutralizes；The fatty acid is the C12 month
The composition that cinnamic acid or C12 lauric acid are mixed with oleic acid according to 30:10 or 45:5 or 50:10；The carbonate is selected from carbonic acid
Sodium, potassium carbonate；
The nonionic surfactant of weight percent 1.0~25.0%；
The anionic surfactant of weight percent 1.0~25.0%；
Other auxiliary agents of weight percent 0.5~70%；
Anhydrous sodium sulphate surplus.
5. soap powder composition according to claim 4, it is characterised in that: the quick-dissolving soap particulate composition be by 10~
60% weight percent fatty acid, 40~90% weight percent carbonate are made.
6. soap powder composition according to claim 5, it is characterised in that: the quick-dissolving soap particulate composition be by 30~
50% weight percent fatty acid, 50~70% weight percent carbonate are made.
7. soap powder composition according to claim 4, it is characterised in that:
The nonionic surfactant is selected from: fatty alcohol polyoxyethylene ether, the C12-C14 alkyl glycosides, C12- of C12-C18
Any one in the condensation product of C18 alcohol and ethylene oxide/propylene oxide block copolymer, C8-C20 branched-chain alcoho polyoxyethylene ether
Or two kinds or more of mixture；
The anionic surfactant is selected from: C11~C18 alkylbenzene sulfonate, C12~C18 alkyl alkoxy sulfate, α-
The mixture of any one or two kinds or more in sodium olefin sulfonate, C14~C18 fatty acid methyl ester sulfonate；
Other described auxiliary agents are selected from 4A zeolite, sodium silicate, composition silicate, acrylate copolymer, citrate, carbonate, mistake
Oxide oxygen bleaching agent, peroxide activator, peroxide catalyst, enzyme preparation, brightening agent, essence, colored particle intersperse object
In any one or two kinds or more mixture.
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| CN109097215B (en) * | 2018-08-16 | 2020-11-06 | 纳爱斯浙江科技有限公司 | Environment-friendly laundry soap powder composition and preparation method thereof |
| CN111334385A (en) * | 2018-12-19 | 2020-06-26 | 广州兰洁宝精细化工有限公司 | Snowflake soap particles and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080026A (en) * | 2009-12-01 | 2011-06-01 | 刘恒利 | Bactericidal soap |
| CN102807934A (en) * | 2012-07-31 | 2012-12-05 | 广州立白企业集团有限公司 | Process and equipment for producing laundry soap powder |
| CN103468445A (en) * | 2013-09-13 | 2013-12-25 | 广州立白企业集团有限公司 | Washing powder composition and preparation method thereof |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080026A (en) * | 2009-12-01 | 2011-06-01 | 刘恒利 | Bactericidal soap |
| CN102807934A (en) * | 2012-07-31 | 2012-12-05 | 广州立白企业集团有限公司 | Process and equipment for producing laundry soap powder |
| CN103468445A (en) * | 2013-09-13 | 2013-12-25 | 广州立白企业集团有限公司 | Washing powder composition and preparation method thereof |
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