CN106947634A - A kind of laundry sheet and preparation method thereof - Google Patents
A kind of laundry sheet and preparation method thereof Download PDFInfo
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- CN106947634A CN106947634A CN201710160998.5A CN201710160998A CN106947634A CN 106947634 A CN106947634 A CN 106947634A CN 201710160998 A CN201710160998 A CN 201710160998A CN 106947634 A CN106947634 A CN 106947634A
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- extract solution
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- laundry sheet
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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
- C11D1/88—Ampholytes; Electroneutral compounds
- C11D1/94—Mixtures with anionic, cationic or non-ionic compounds
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- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0047—Detergents in the form of bars or tablets
- C11D17/0065—Solid detergents containing builders
- C11D17/0073—Tablets
- C11D17/0086—Laundry tablets
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- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
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- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2003—Alcohols; Phenols
- C11D3/2041—Dihydric alcohols
- C11D3/2044—Dihydric alcohols linear
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2003—Alcohols; Phenols
- C11D3/2065—Polyhydric alcohols
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2072—Aldehydes-ketones
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- 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
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/221—Mono, di- or trisaccharides or derivatives thereof
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
- C11D3/227—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin with nitrogen-containing groups
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3753—Polyvinylalcohol; Ethers or esters thereof
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- C—CHEMISTRY; METALLURGY
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- 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
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
- C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions
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- 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
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
- C11D3/3773—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines in liquid compositions
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- 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
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
- C11D3/3776—Heterocyclic compounds, e.g. lactam
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- 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
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/378—(Co)polymerised monomers containing sulfur, e.g. sulfonate
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- 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
- C11D3/38—Products with no well-defined composition, e.g. natural products
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- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/382—Vegetable products, e.g. soya meal, wood flour, sawdust
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- 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
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/386—Preparations containing enzymes, e.g. protease or amylase
- C11D3/38618—Protease or amylase in liquid compositions only
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- 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
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/386—Preparations containing enzymes, e.g. protease or amylase
- C11D3/38627—Preparations containing enzymes, e.g. protease or amylase containing lipase
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- 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
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/386—Preparations containing enzymes, e.g. protease or amylase
- C11D3/38636—Preparations containing enzymes, e.g. protease or amylase containing enzymes other than protease, amylase, lipase, cellulase, oxidase or reductase
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/386—Preparations containing enzymes, e.g. protease or amylase
- C11D3/38645—Preparations containing enzymes, e.g. protease or amylase containing cellulase
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- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
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- 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
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- 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
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- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/667—Neutral esters, e.g. sorbitan esters
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- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
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- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
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- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
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Abstract
The present invention relates to a kind of laundry sheet, it is made up of following parts by weight：68 parts of polyvinyl alcohol, it is crosslinked 35 parts of Sodium Hydroxymethyl Stalcs, 23 parts of PVPP, 15 parts of sucrose ester, 35 parts of sodium cocoyl isethionate, 35 parts of ethoxylated dodecyl alcohol, 12 parts of cocoamidopropyl dimethyl glycine betaine, 15 parts of dodecyl dimethyl azochlorosulfonate propyl lycine, 13 parts of chitosan, 25 parts of malic acid, 2 acrylamide of acrylic acid 2,13 parts of methyl propane sulfonic acid hydroxypropyl acrylate terpolymer, 25 parts of dipotassium glycyrrhizinate, 2 parts of MA5 DETA1, 23 parts of caprinoyl ethylhexanal, 23 parts of methyl nonyl ketone laurate, orange peel extract solution, granatum extract solution, bamboo vinegar, sodium chloride, polyalcohol, enzyme, deionized water.It is related to its preparation method simultaneously.The laundry sheet small volume, it is easy to store, cleaner, be easy to carry and environmental protection.
Description
Technical field
The present invention relates to articles for washing technical field, more particularly, to a kind of strong laundry sheet of dirt-removing power and its preparation side
Method.
Background technology
With the development of modern standard of living, requirement of the people to quality of the life also more and more higher.It is existing to be used for clearly
Washed articles for washing typically have laundry soap, washing powder and liquid detergent these three, laundry soap is a kind of traditional laundry article,
It is the fatty acid sodium salt for being carried out generating after series reaction with animal fat or vegetable fat and caustic soda, belongs to a kind of typical the moon
Have certain injury in ionic surface active agent, laundry soap to skin containing various additives, it is overall in bulk, in cleaning
Whole soap body need to be picked up could use, it has not been convenient to, washing the moisture remained after clothing can be such that soap body entirely softens, both unhygienic
Will also result in waste, disadvantage is that, intolerant to hard water, washing can produce soap scum in hard water, and soap scum is sticked on clothing, make by
Wash clothing hardened, and form on washing implement dirt.
Laundry sheet because easy to carry, packed and transported is convenient, occupy little space, start the advantages of usage amount can be precisely controlled
Welcome by consumers in general.But, existing laundry sheet dirt-removing power is but extremely difficult to national standard on the market at present.Deposit
Effective decontamination composition active matter content is high, the enzyme addition manner not main cause such as science.
The content of the invention
To solve the above problems, the present invention provides a kind of laundry sheet, small volume, it is easy to store, cleaner, be easy to carry and ring
Protect.
What the present invention was achieved through the following technical solutions：
A kind of laundry sheet, is composed of the following components in parts by weight：
6-8 parts of polyvinyl alcohol, 3-5 parts of Sodium Hydroxymethyl Stalcs of crosslinking, 2-3 parts of PVPP, 1-5 parts of sucrose ester,
3-5 parts of sodium cocoyl isethionate, 3-5 parts of ethoxylated dodecyl alcohol, cocoamidopropyl dimethyl glycine betaine 1-2
Part, 1-5 parts of dodecyl dimethyl azochlorosulfonate propyl lycine, 1-3 parts of chitosan, 2-5 parts of malic acid, acrylic acid -2- acrylamides -
2- methyl propane sulfonic acids -1-3 parts of hydroxypropyl acrylate terpolymer, 2-5 parts of dipotassium glycyrrhizinate, MA5-DETA1-2 parts, caprinoyl
2-3 parts of ethylhexanal, 2-3 parts of methyl nonyl ketone laurate, 3-8 parts of orange peel extract solution, 5-10 parts of granatum extract solution, bamboo vinegar 1-2
Part, 1-3 parts of sodium chloride, 3-8 parts of polyalcohol, 2-4 parts of enzyme, 30-40 parts of deionized water.
Preferably, described laundry sheet, is composed of the following components in parts by weight：7 parts of polyvinyl alcohol, is crosslinked hydroxymethyl starch
3 parts of sodium, 2 parts of PVPP, 3 parts of sucrose ester, 4 parts of sodium cocoyl isethionate, lauryl alcohol polyethylene glycol oxide
4 parts of ether, 1 part of cocoamidopropyl dimethyl glycine betaine, 5 parts of dodecyl dimethyl azochlorosulfonate propyl lycine, 3 parts of chitosan, apple
4 parts of tartaric acid, acrylic acid -2- acrylamides -2- methyl propane sulfonic acids -3 parts of hydroxypropyl acrylate terpolymer, dipotassium glycyrrhizinate
3 parts, MA5-DETA2 parts, 3 parts of caprinoyl ethylhexanal, 3 parts of methyl nonyl ketone laurate, 5 parts of orange peel extract solution, granatum extract solution 6
Part, 1.5 parts of bamboo vinegar, 2 parts of sodium chloride, 6 parts of polyalcohol, 2 parts of enzyme, 35 parts of deionized water.
Preferably, described acrylic acid -2- acrylamides -2- methyl propane sulfonic acids-hydroxypropyl acrylate terpolymer
Mean molecule quantity be 3500.
Preferably, described enzyme is according to 1 by amylase, protease, lipase, cellulase and mannase：2：
2：1：2 mass ratio is mixed.
The preparation method of orange peel extract solution described above is：
（1）Ultrasound enzymolysis：The orange peel after dry, crushing is taken to be ground into powder, the amount of addition is 10~30ml composite enzyme solutions/1g
Orange peel powder, then the pH value of solution is adjusted to 5.0~6.0, then with 50KHZ at 50~60 DEG C, 160W is after ultrasonically treated 2 hours
It is brought rapidly up to 95 DEG C, keeps 10min to go out enzyme, filtering is collected filtrate, is concentrated under reduced pressure as concentrate；Wherein, described complex enzyme
For the mixture of glusulase, cellulase and pectase, the quality proportioning of three is 1：1：1, mass concentration be 0.01%~
0.1%；
（2）Flocculation purification：Under the conditions of 60-65 DEG C, first in the ratio of 50-60mL chitosan gums liquid solution/1000mL concentrates
Chitosan is added into concentrate, is sufficiently stirred for, is stood overnight, centrifuges, takes supernatant；Wherein, described chitosan gum
Liquid solution is the acetum that the chitosan mass concentration that the acetum that volumetric concentration is 1% is mixed with chitosan is 1%；
（3）Cross macroporous resin column：Supernatant is crossed into D101 resin columns, with the ethanol elution that volumetric concentration is 50%, eluent is dense
Contracting, is dried under reduced pressure and produces orange peel extract solution.
The preparation method of granatum extract solution described above is：
（1）After granatum is crushed, with mass ratio 2：3 light-coloured vinegar and the mixed solution of glycerine fumigate 20-30min, at 40-50 DEG C
Frying 30-40min, is warming up to 60-70 DEG C, frying 5-10min；
（2）The complex enzyme formulation that medicine after frying is added into quality 0.5-2% is well mixed, and is heated to 90-100 DEG C, is cooled,
Filter to obtain supernatant；The complex enzyme formulation be zytase, glucose oxidase, cellulase and transglutaminase according to
Quality proportioning is 1：1：1：1 composition；
（3）Cross macroporous resin column：Supernatant is crossed into D101 resin columns, with the ethanol elution that volumetric concentration is 50%, eluent is dense
Contracting, is dried under reduced pressure and produces granatum extract solution.
The preparation method of laundry sheet described above, comprise the following steps：
（1）Deionized water is heated to 60-70 DEG C, sucrose ester, sodium cocoyl isethionate, lauryl alcohol polyethylene glycol oxide is added
Ether, cocoamidopropyl dimethyl glycine betaine, dodecyl dimethyl azochlorosulfonate propyl lycine, chitosan, malic acid, acrylic acid-
2- acrylamides -2- methyl propane sulfonic acids-hydroxypropyl acrylate terpolymer, MA5-DETA, are well mixed；
（2）40-50 DEG C is cooled the temperature to, caprinoyl ethylhexanal, methyl nonyl ketone laurate, polyalcohol polyvinyl alcohol, crosslinking is added
Sodium Hydroxymethyl Stalcs and PVPP, cool the temperature to 40 DEG C, add dipotassium glycyrrhizinate, orange peel extract solution, stone
Pomegranate skin extract solution, bamboo vinegar and sodium chloride are well mixed；
（3）Temperature is down to 30 DEG C, and enzyme is added to well mixed, the laundry sheet being made.
Pass through the compounding use of complexing agent, it is possible to increase the sequestering power of metal ion, and with surfactant and egg
White enzyme has good compatibility, so as to further improve the detergency of the present invention.Comparatively, conventional chelating agent, such as
EDTA, which is present in formula, can cause protease quickly to lose activity, and have a strong impact on the washing clean effect of liquid detergent of the present invention.
Polyalcohol：Including propane diols, glycerine, butanediol, butantriol, erythrol.C3-4 polyalcohols and all kinds of chelatings
Agent has preferable intersolubility, and adds C3-4 polyalcohols in this formula, can effectively improve the anti-freezing property of liquid detergent
And foam stability, and be the stabilizer of enzyme preparation in formula.What is more important, C3-4 polyalcohols hydrophily is more preferable,
Soil dispersion can be promoted, reduction laundry soil residual, therefore, it is possible to improve the detergency of formula cleaning solution, lifts its washing performance
Energy.
The useful achievement of the present invention：
The present invention provides a kind of laundry sheet, is compounded using surfactant, complexing agent and enzyme, with very strong decontamination contaminant releasing energy
Power.Color protection is degerming, strong adaptability, it is adaptable to hard water, the machine washing of cold water and various dress materials and hand washing.And during hand washing, feel is gentle.
Dissolution velocity is fast in water, efficient quick.
Embodiment
Essence for a better understanding of the present invention, enters to advance below by specific embodiment to technical scheme
The elaboration of one step.
Embodiment 1
A kind of laundry sheet, is composed of the following components in parts by weight：7 parts of polyvinyl alcohol, 3 parts of Sodium Hydroxymethyl Stalcs of crosslinking, crosslinking are poly-
2 parts of vinylpyrrolidone, 3 parts of sucrose ester, 4 parts of sodium cocoyl isethionate, 4 parts of ethoxylated dodecyl alcohol, cocounut oil acyl
1 part of amine propyl-dimethyl glycine betaine, 5 parts of dodecyl dimethyl azochlorosulfonate propyl lycine, 3 parts of chitosan, 4 parts of malic acid, propylene
Acid -2- acrylamides -2- methyl propane sulfonic acids -3 parts of hydroxypropyl acrylate terpolymer, 3 parts of dipotassium glycyrrhizinate, MA5-
DETA2 parts, 3 parts of caprinoyl ethylhexanal, 3 parts of methyl nonyl ketone laurate, 5 parts of orange peel extract solution, 6 parts of granatum extract solution, bamboo vinegar
1.5 parts, 2 parts of sodium chloride, 6 parts of polyalcohol, 2 parts of enzyme, 35 parts of deionized water.Acrylic acid -2- acrylamide -2- methylpropane sulphurs
The mean molecule quantity of acid-hydroxypropyl acrylate terpolymer is 3500.Enzyme is by amylase, protease, lipase, cellulose
Enzyme is with mannase according to 1：2：2：1：2 mass ratio is mixed.
The preparation method of described orange peel extract solution is：
（1）Ultrasound enzymolysis：The orange peel after dry, crushing is taken to be ground into powder, the amount of addition is 10~30ml composite enzyme solutions/1g
Orange peel powder, then the pH value of solution is adjusted to 5.0~6.0, then with 50KHZ at 50~60 DEG C, 160W is after ultrasonically treated 2 hours
It is brought rapidly up to 95 DEG C, keeps 10min to go out enzyme, filtering is collected filtrate, is concentrated under reduced pressure as concentrate；Wherein, described complex enzyme
For the mixture of glusulase, cellulase and pectase, the quality proportioning of three is 1：1：1, mass concentration be 0.01%~
0.1%；
（2）Flocculation purification：Under the conditions of 60-65 DEG C, first in the ratio of 50-60mL chitosan gums liquid solution/1000mL concentrates
Chitosan is added into concentrate, is sufficiently stirred for, is stood overnight, centrifuges, takes supernatant；Wherein, described chitosan gum
Liquid solution is the acetum that the chitosan mass concentration that the acetum that volumetric concentration is 1% is mixed with chitosan is 1%；
（3）Cross macroporous resin column：Supernatant is crossed into D101 resin columns, with the ethanol elution that volumetric concentration is 50%, eluent is dense
Contracting, is dried under reduced pressure and produces orange peel extract solution.
The preparation method of described granatum extract solution is：
（1）After granatum is crushed, with mass ratio 2：3 light-coloured vinegar and the mixed solution of glycerine fumigate 20-30min, at 40-50 DEG C
Frying 30-40min, is warming up to 60-70 DEG C, frying 5-10min；
（2）The complex enzyme formulation that medicine after frying is added into quality 0.5-2% is well mixed, and is heated to 90-100 DEG C, is cooled,
Filter to obtain supernatant；The complex enzyme formulation be zytase, glucose oxidase, cellulase and transglutaminase according to
Quality proportioning is 1：1：1：1 composition；
（3）Cross macroporous resin column：Supernatant is crossed into D101 resin columns, with the ethanol elution that volumetric concentration is 50%, eluent is dense
Contracting, is dried under reduced pressure and produces granatum extract solution.
The preparation method of laundry sheet,
（1）Deionized water is heated to 70 DEG C, add sucrose ester, sodium cocoyl isethionate, ethoxylated dodecyl alcohol,
Cocoamidopropyl dimethyl glycine betaine, dodecyl dimethyl azochlorosulfonate propyl lycine, chitosan, malic acid, acrylic acid -2- third
Acrylamide -2- methyl propane sulfonic acids-hydroxypropyl acrylate terpolymer, MA5-DETA, are well mixed；
（2）50 DEG C are cooled the temperature to, caprinoyl ethylhexanal, methyl nonyl ketone laurate, polyalcohol polyvinyl alcohol, crosslinking hydroxyl first is added
Base sodium starch and PVPP, cool the temperature to 40 DEG C, add dipotassium glycyrrhizinate, orange peel extract solution, granatum
Extract solution, bamboo vinegar and sodium chloride are well mixed；
（3）Temperature is down to 30 DEG C, and enzyme is added and is well mixed, laundry sheet, 4g/ pieces is made.
Embodiment 2
A kind of laundry sheet, is composed of the following components in parts by weight：6 parts of polyvinyl alcohol, 3 parts of Sodium Hydroxymethyl Stalcs of crosslinking, crosslinking are poly-
2 parts of vinylpyrrolidone, 1 part of sucrose ester, 3 parts of sodium cocoyl isethionate, 3 parts of ethoxylated dodecyl alcohol, cocounut oil acyl
1 part of amine propyl-dimethyl glycine betaine, 1 part of dodecyl dimethyl azochlorosulfonate propyl lycine, 1 part of chitosan, 2 parts of malic acid, propylene
Acid -2- acrylamides -2- methyl propane sulfonic acids -1 part of hydroxypropyl acrylate terpolymer, 2 parts of dipotassium glycyrrhizinate, MA5-
DETA1 parts, 2 parts of caprinoyl ethylhexanal, 2 parts of methyl nonyl ketone laurate, 3 parts of orange peel extract solution, 5 parts of granatum extract solution, bamboo vinegar 1
Part, 1 part of sodium chloride, 3 parts of polyalcohol, 2 parts of enzyme, 30 parts of deionized water.Acrylic acid -2- acrylamide -2- methyl propane sulfonic acids-the third
The mean molecule quantity of olefin(e) acid hydroxypropyl acrylate terpolymer is 3500.Enzyme be by amylase, protease, lipase, cellulase with
Mannase is according to 1：2：2：1：2 mass ratio is mixed.
The extracting method and laundry piece preparation method be the same as Example 1 of extract solution.
Embodiment 3
A kind of laundry sheet, is composed of the following components in parts by weight：8 parts of polyvinyl alcohol, 5 parts of Sodium Hydroxymethyl Stalcs of crosslinking, crosslinking are poly-
3 parts of vinylpyrrolidone, 5 parts of sucrose ester, 5 parts of sodium cocoyl isethionate, 5 parts of ethoxylated dodecyl alcohol, cocounut oil acyl
2 parts of amine propyl-dimethyl glycine betaine, 5 parts of dodecyl dimethyl azochlorosulfonate propyl lycine, 3 parts of chitosan, 5 parts of malic acid, propylene
Acid -2- acrylamides -2- methyl propane sulfonic acids -3 parts of hydroxypropyl acrylate terpolymer, 5 parts of dipotassium glycyrrhizinate, MA5-
DETA1-2 parts, 3 parts of caprinoyl ethylhexanal, 3 parts of methyl nonyl ketone laurate, 8 parts of orange peel extract solution, 10 parts of granatum extract solution, bamboo
2 parts of vinegar, 3 parts of sodium chloride, 8 parts of polyalcohol, 4 parts of enzyme, 40 parts of deionized water.
The mean molecule quantity of acrylic acid -2- acrylamides -2- methyl propane sulfonic acids-hydroxypropyl acrylate terpolymer is
3500.Enzyme is according to 1 by amylase, protease, lipase, cellulase and mannase：2：2：1：2 mass ratio mixing
Form.
The extracting method and laundry piece preparation method be the same as Example 1 of extract solution.
Comparative example 1
A kind of laundry sheet, is composed of the following components in parts by weight：7 parts of polyvinyl alcohol, 3 parts of Sodium Hydroxymethyl Stalcs of crosslinking, crosslinking are poly-
2 parts of vinylpyrrolidone, 3 parts of sucrose ester, 4 parts of sodium cocoyl isethionate, 4 parts of ethoxylated dodecyl alcohol, cocounut oil acyl
1 part of amine propyl-dimethyl glycine betaine, 5 parts of dodecyl dimethyl azochlorosulfonate propyl lycine, 12 parts of MDGA, L-
560 12 parts of organic complexing agents, 3 parts of caprinoyl ethylhexanal, 3 parts of methyl nonyl ketone laurate, 2 parts of sodium chloride, 6 parts of polyalcohol, enzyme 2
Part, 35 parts of deionized water.Enzyme is according to 1 by amylase, protease, lipase, cellulase and mannase：2：2：1：2
Mass ratio mix.
Laundry piece preparation method be the same as Example 1.
Comparative example 2
A kind of laundry sheet, is composed of the following components in parts by weight：7 parts of polyvinyl alcohol, 3 parts of Sodium Hydroxymethyl Stalcs of crosslinking, crosslinking are poly-
2 parts of vinylpyrrolidone, 3 parts of sucrose ester, 4 parts of sodium cocoyl isethionate, 4 parts of ethoxylated dodecyl alcohol, cocounut oil acyl
1 part of amine propyl-dimethyl glycine betaine, 5 parts of dodecyl dimethyl azochlorosulfonate propyl lycine, EDTA12 parts, 3 parts of caprinoyl ethylhexanal, first
3 parts of base nonyl ketone laurate, 2 parts of sodium chloride, 6 parts of polyalcohol, 2 parts of enzyme, 35 parts of deionized water.Enzyme be by amylase, protease,
Lipase, cellulase and mannase are according to 1：2：2：1：2 mass ratio is mixed.
Detergency test：
The laundry sheet of embodiment, it is 0.2% to be dissolved in solution concentration after water, the laundry sheet of comparative example, and being dissolved in solution concentration after water is
0.3%, prepared, using method and soiled cotton as defined in QB/T 13174-2008, determined with machine with 250mg/kg hard water respectively
Detergency.
The laundry sheet of the present invention is put into water, dissolution velocity is significantly faster than that comparative example 1 and comparative example 2, has reached quick laundry
Purpose.And it is gentle non-stimulated, used suitable for various people.
EDTA chelating agents cause protease quickly to lose activity, and have a strong impact on the washing clean effect of laundry sheet of the present invention,
Its decontamination ratio to carbon black soiled cotton is 1.09, to the decontamination ratio 0.92 of albumen soiled cotton, to the decontamination ratio of sebum soiled cotton
For 1.02.Above-mentioned Data Comparison, it can be seen that the clean effect of embodiment is substantially better than comparative example 2.
Claims (7)
1. a kind of laundry sheet, it is characterised in that be composed of the following components in parts by weight：
6-8 parts of polyvinyl alcohol, 3-5 parts of Sodium Hydroxymethyl Stalcs of crosslinking, 2-3 parts of PVPP, 1-5 parts of sucrose ester,
3-5 parts of sodium cocoyl isethionate, 3-5 parts of ethoxylated dodecyl alcohol, cocoamidopropyl dimethyl glycine betaine 1-2
Part, 1-5 parts of dodecyl dimethyl azochlorosulfonate propyl lycine, 1-3 parts of chitosan, 2-5 parts of malic acid, acrylic acid -2- acrylamides -
2- methyl propane sulfonic acids -1-3 parts of hydroxypropyl acrylate terpolymer, 2-5 parts of dipotassium glycyrrhizinate, MA5-DETA1-2 parts, caprinoyl
2-3 parts of ethylhexanal, 2-3 parts of methyl nonyl ketone laurate, 3-8 parts of orange peel extract solution, 5-10 parts of granatum extract solution, bamboo vinegar 1-2
Part, 1-3 parts of sodium chloride, 3-8 parts of polyalcohol, 2-4 parts of enzyme, 30-40 parts of deionized water.
2. laundry sheet according to claim 1, it is characterised in that be composed of the following components in parts by weight：Polyvinyl alcohol 7
Part, 3 parts of Sodium Hydroxymethyl Stalcs of crosslinking, 2 parts of PVPP, 3 parts of sucrose ester, sodium cocoyl isethionate 4
Part, 4 parts of ethoxylated dodecyl alcohol, 1 part of cocoamidopropyl dimethyl glycine betaine, dodecyl dimethyl azochlorosulfonate propyl lycine
5 parts, 3 parts of chitosan, 4 parts of malic acid, acrylic acid -2- acrylamides -2- methyl propane sulfonic acids-hydroxypropyl acrylate ternary polymerization
3 parts of thing, 3 parts of dipotassium glycyrrhizinate, MA5-DETA2 parts, 3 parts of caprinoyl ethylhexanal, 3 parts of methyl nonyl ketone laurate, orange peel extract solution 5
Part, 6 parts of granatum extract solution, 1.5 parts of bamboo vinegar, 2 parts of sodium chloride, 6 parts of polyalcohol, 2 parts of enzyme, 35 parts of deionized water.
3. laundry sheet according to claim 1 or 2, it is characterised in that described acrylic acid -2- acrylamide -2- methyl
The mean molecule quantity of propane sulfonic acid-hydroxypropyl acrylate terpolymer is 3500.
4. laundry sheet according to claim 1 or 2, it is characterised in that described enzyme is by amylase, protease, fat
Enzyme, cellulase and mannase are according to 1：2：2：1：2 mass ratio is mixed.
5. laundry sheet according to claim 1 or 2, it is characterised in that the preparation method of described orange peel extract solution is：
（1）Ultrasound enzymolysis：The orange peel after dry, crushing is taken to be ground into powder, the amount of addition is 10~30ml composite enzyme solutions/1g
Orange peel powder, then the pH value of solution is adjusted to 5.0~6.0, then with 50KHZ at 50~60 DEG C, 160W is after ultrasonically treated 2 hours
It is brought rapidly up to 95 DEG C, keeps 10min to go out enzyme, filtering is collected filtrate, is concentrated under reduced pressure as concentrate；Wherein, described complex enzyme
For the mixture of glusulase, cellulase and pectase, the quality proportioning of three is 1：1：1, mass concentration be 0.01%~
0.1%；
（2）Flocculation purification：Under the conditions of 60-65 DEG C, first in the ratio of 50-60mL chitosan gums liquid solution/1000mL concentrates
Chitosan is added into concentrate, is sufficiently stirred for, is stood overnight, centrifuges, takes supernatant；Wherein, described chitosan gum
Liquid solution is the acetum that the chitosan mass concentration that the acetum that volumetric concentration is 1% is mixed with chitosan is 1%；
（3）Cross macroporous resin column：Supernatant is crossed into D101 resin columns, with the ethanol elution that volumetric concentration is 50%, eluent is dense
Contracting, is dried under reduced pressure and produces orange peel extract solution.
6. laundry sheet according to claim 1 or 2, it is characterised in that the preparation method of described granatum extract solution is：
（1）After granatum is crushed, with mass ratio 2：3 light-coloured vinegar and the mixed solution of glycerine fumigate 20-30min, at 40-50 DEG C
Frying 30-40min, is warming up to 60-70 DEG C, frying 5-10min；
（2）The complex enzyme formulation that medicine after frying is added into quality 0.5-2% is well mixed, and is heated to 90-100 DEG C, is cooled,
Filter to obtain supernatant；The complex enzyme formulation be zytase, glucose oxidase, cellulase and transglutaminase according to
Quality proportioning is 1：1：1：1 composition；
（3）Cross macroporous resin column：Supernatant is crossed into D101 resin columns, with the ethanol elution that volumetric concentration is 50%, eluent is dense
Contracting, is dried under reduced pressure and produces granatum extract solution.
7. the preparation method of the laundry sheet described in a kind of claim 1 or 2, it is characterised in that comprise the following steps：
（1）Deionized water is heated to 60-70 DEG C, sucrose ester, sodium cocoyl isethionate, lauryl alcohol polyethylene glycol oxide is added
Ether, cocoamidopropyl dimethyl glycine betaine, dodecyl dimethyl azochlorosulfonate propyl lycine, chitosan, malic acid, acrylic acid-
2- acrylamides -2- methyl propane sulfonic acids-hydroxypropyl acrylate terpolymer, MA5-DETA, are well mixed；
（2）40-50 DEG C is cooled the temperature to, caprinoyl ethylhexanal, methyl nonyl ketone laurate, polyalcohol polyvinyl alcohol, crosslinking is added
Sodium Hydroxymethyl Stalcs and PVPP, cool the temperature to 40 DEG C, add dipotassium glycyrrhizinate, orange peel extract solution, stone
Pomegranate skin extract solution, bamboo vinegar and sodium chloride are well mixed；
（3）Temperature is down to 30 DEG C, and enzyme is added to well mixed, the laundry sheet being made.
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