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CN108822976A - A kind of preparation method of the compound bio dish washing liquid containing paratoluenesulfonic acid sodium salt - Google Patents

A kind of preparation method of the compound bio dish washing liquid containing paratoluenesulfonic acid sodium salt Download PDF

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Publication number
CN108822976A
CN108822976A CN201810802334.9A CN201810802334A CN108822976A CN 108822976 A CN108822976 A CN 108822976A CN 201810802334 A CN201810802334 A CN 201810802334A CN 108822976 A CN108822976 A CN 108822976A
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cellulose powder
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modified cellulose
starch
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吴建平
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Suzhou Hualong Chemical Industry Co Ltd
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Suzhou Hualong Chemical Industry Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/662Carbohydrates or derivatives
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2003Alcohols; Phenols
    • C11D3/2006Monohydric alcohols
    • C11D3/201Monohydric alcohols linear
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2075Carboxylic acids-salts thereof
    • C11D3/2086Hydroxy carboxylic acids-salts thereof
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/22Carbohydrates or derivatives thereof
    • C11D3/222Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/22Carbohydrates or derivatives thereof
    • C11D3/222Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/223Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin oxidised
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/22Carbohydrates or derivatives thereof
    • C11D3/222Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/227Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin with nitrogen-containing groups
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/34Organic compounds containing sulfur
    • C11D3/3418Toluene -, xylene -, cumene -, benzene - or naphthalene sulfonates or sulfates
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/38Products with no well-defined composition, e.g. natural products
    • C11D3/386Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38627Preparations containing enzymes, e.g. protease or amylase containing lipase
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/50Perfumes

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
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  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
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  • Detergent Compositions (AREA)
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Abstract

The preparation method of the present invention provides a kind of compound bio dish washing liquid containing paratoluenesulfonic acid sodium salt, includes the following steps:S1. modified cellulose powder is prepared;S2. micropore starch is prepared;S3. following component is weighed by weight:Modified cellulose powder, micropore starch, alkyl glycosides, paratoluenesulfonic acid sodium salt, sodium citrate, carboxymethyl cellulose, lipase, fragrance, ethyl alcohol, water;S4. deionized water is heated, micropore starch is added, obtains micropore starch aqueous solution;S5. modified cellulose powder is added in ethyl alcohol, obtains modified cellulose powder ethanol solution;S6. modified cellulose powder ethanol solution is added in micropore starch aqueous solution, after being mixed evenly, obtains compound bio dish washing liquid.The present invention passes through the suction-operated of modified cellulose powder and modified starch, and cooperates in washing process under the action of some strength mechanical stirring, temperature and rubbing etc., accelerates the absorption grease stain of starch and cellulose powder.

Description

A kind of preparation method of the compound bio dish washing liquid containing paratoluenesulfonic acid sodium salt
Technical field
The present invention relates to daily chemical product fields, and in particular to a kind of system of the compound bio dish washing liquid containing paratoluenesulfonic acid sodium salt Preparation Method.
Background technique
Dish washing detergent is indispensable daily necessities in life, as continuous improvement of people's living standards and health are anticipated The continuous enhancing known, the requirement to detergent are also increasingly stringenter.Although but there is also one for detergent currently on the market A little disadvantages, but many factors in view of influencing dish washing detergent have good washability, spumescence abundant, right The minimum irritation of skin and good biological degradability, this exactly meets the main trend of detergent development.Liquid dirt is more It is oil-soluble, general liquid dirt(Such as fatty acid, vegetable and animals oils)Saponification can occur with lye.It is usually all surface The effect that activating agent occurs, but these surfactants cause serious pollution to water body, it is therefore desirable to one kind is suitable for meal Has clean dish washing liquid.
Summary of the invention
Technical problems to be solved:The object of the present invention is to provide a kind of compound bio containing paratoluenesulfonic acid sodium salt wash it is clean Essence, this dish washing liquid environmental protection, is suitable for manual dishwashing, and effect of deoiling is fine.
Technical solution:A kind of preparation method of the compound bio dish washing liquid containing paratoluenesulfonic acid sodium salt, includes the following steps:
S1. by cellulose powder, ammonium persulfate, lauryl methacrylate, cetearyl trimethyl ammonium chloride
, coco amine polyoxyethylene ether and dimethyl ethylene glycol acrylate are added in deionized water, stir at 60-100 DEG C of temperature 30-60min is mixed, instills to terminate reagent and terminate and reacts the unreacted monomer of removal, washing is dried to obtain modified cellulose powder;
S2. starch is added in the buffer solution of disodium hydrogen phosphate and citric acid that pH is 5, configuration concentration is 30-40wt%'s Starch solution heats in 40-50 DEG C of water-bath, and 1-2wt% carbohydrase is then added, and reacts 10-15h, hydroxide is then added Sodium terminates reaction, and drying is washed in centrifugal filtration, and ground 500 mesh obtains micropore starch;
S3. following component is weighed by weight:4-8 parts of modified cellulose powder, 3-8 parts of micropore starch, alkyl glycosides 0.2-1 Part, 0.2-1 parts of paratoluenesulfonic acid sodium salt, 2-5 parts of sodium citrate, 0.1-0.4 parts of carboxymethyl cellulose, 0.2-1 parts of lipase, fragrance 0.1-0.2 parts, 10-20 parts of ethyl alcohol, 100-120 parts of water;
S4. deionized water is heated to 20-30 DEG C, micropore starch is added and obtains micropore starch aqueous solution after mixing evenly;
S5. modified cellulose powder is added in ethyl alcohol, after mixing, obtains modified cellulose powder ethanol solution;
S6. modified cellulose powder ethanol solution is added in micropore starch aqueous solution, after being mixed evenly, is added other Remaining ingredient first stirs 10-20min at revolving speed 100-200r/min, then the ultrasonic wavelength-division in the case where power is 500-1000W 2-4min is dissipated, compound bio dish washing liquid is obtained.
Further, cellulose powder described in step S1, ammonium persulfate, lauryl methacrylate, spermaceti are hard The mass ratio of aliphatic radical trimethyl ammonium chloride, coco amine polyoxyethylene ether and dimethyl ethylene glycol acrylate is 10:0.2-0.5: 0.5-1:0.2-0.8:1-2:1-2。
Further, following component is weighed by weight in step S3:5-7 parts of modified cellulose powder, micropore starch 4-6 Part, 0.5-1 parts of alkyl glycosides, 0.4-0.8 parts of paratoluenesulfonic acid sodium salt, 3-4 parts of sodium citrate, 0.2-0.3 parts of carboxymethyl cellulose, 0.4-0.8 parts of lipase, 0.1-0.2 parts of fragrance, 14-18 parts of ethyl alcohol, 105-115 parts of water.
Further, 12-20min is first stirred at revolving speed 130-180r/min in step S5, be then 700- in power Ultrasonic wave disperses 3min under 900W.
Beneficial effect:The present invention passes through the suction-operated of modified cellulose powder and modified starch, to the oil of tableware surface Dirt forms certain suction-operated, in washing process under the action of some strength mechanical stirring, temperature and rubbing etc., accelerates The absorption grease stain of starch and cellulose powder.
Specific embodiment
Embodiment 1
A kind of preparation method of the compound bio dish washing liquid containing paratoluenesulfonic acid sodium salt, includes the following steps:
S1. by cellulose powder, ammonium persulfate, lauryl methacrylate, cetearyl trimethyl ammonium chloride
, coco amine polyoxyethylene ether and dimethyl ethylene glycol acrylate are added in deionized water, wherein cellulose powder, mistake Ammonium sulfate, lauryl methacrylate, cetearyl trimethyl ammonium chloride, coco amine polyoxyethylene ether and dimethyl second The mass ratio of butanediol acrylate is 10:0.2:1:0.2:1:2,60min is stirred under temperature 60 C, is instilled and is terminated reagent termination Reaction removes unreacted monomer, and washing is dried to obtain modified cellulose powder;
S2. starch is added in the buffer solution of disodium hydrogen phosphate and citric acid that pH is 5, configuration concentration is the starch of 30wt% Solution heats in 40 DEG C of water-bath, and 2wt% carbohydrase is then added, and reacts 10h, and sodium hydroxide is then added and terminates reaction, Drying is washed in centrifugal filtration, and ground 500 mesh obtains micropore starch;
S3. following component is weighed by weight:4 parts of modified cellulose powder, 8 parts of micropore starch, 0.2 part of alkyl glycosides, to first 1 part of benzene sulfonic acid sodium salt, 2 parts of sodium citrate, 0.4 part of carboxymethyl cellulose, 0.2 part of lipase, 0.2 part of fragrance, 10 parts of ethyl alcohol, water 120 parts;
S4. deionized water is heated to 20 DEG C, micropore starch is added and obtains micropore starch aqueous solution after mixing evenly;
S5. modified cellulose powder is added in ethyl alcohol, after mixing, obtains modified cellulose powder ethanol solution;
S6. modified cellulose powder ethanol solution is added in micropore starch aqueous solution, after being mixed evenly, is added other Remaining ingredient first stirs 20min at revolving speed 100r/min, and then in the case where power is 500W, ultrasonic wave disperses 4min, obtains Compound bio dish washing liquid.
Embodiment 2
A kind of preparation method of the compound bio dish washing liquid containing paratoluenesulfonic acid sodium salt, includes the following steps:
S1. by cellulose powder, ammonium persulfate, lauryl methacrylate, cetearyl trimethyl ammonium chloride
, coco amine polyoxyethylene ether and dimethyl ethylene glycol acrylate are added in deionized water, wherein cellulose powder, mistake Ammonium sulfate, lauryl methacrylate, cetearyl trimethyl ammonium chloride, coco amine polyoxyethylene ether and dimethyl second The mass ratio of butanediol acrylate is 10:0.5:0.5:0.8:2:1,30min is stirred at 100 DEG C of temperature, is instilled and is terminated reagent It terminates reaction and removes unreacted monomer, washing is dried to obtain modified cellulose powder;
S2. starch is added in the buffer solution of disodium hydrogen phosphate and citric acid that pH is 5, configuration concentration is the starch of 40wt% Solution heats in 50 DEG C of water-bath, and 1wt% carbohydrase is then added, and reacts 15h, and sodium hydroxide is then added and terminates reaction, Drying is washed in centrifugal filtration, and ground 500 mesh obtains micropore starch;
S3. following component is weighed by weight:8 parts of modified cellulose powder, 3 parts of micropore starch, 1 part of alkyl glycosides, to toluene 0.2 part of sodium sulfonate, 5 parts of sodium citrate, 0.1 part of carboxymethyl cellulose, 1 part of lipase, 0.1 part of fragrance, 20 parts of ethyl alcohol, water 100 Part;
S4. deionized water is heated to 30 DEG C, micropore starch is added and obtains micropore starch aqueous solution after mixing evenly;
S5. modified cellulose powder is added in ethyl alcohol, after mixing, obtains modified cellulose powder ethanol solution;
S6. modified cellulose powder ethanol solution is added in micropore starch aqueous solution, after being mixed evenly, is added other Remaining ingredient first stirs 10min at revolving speed 200r/min, and then in the case where power is 1000W, ultrasonic wave disperses 2min, obtains Compound bio dish washing liquid.
Embodiment 3
A kind of preparation method of the compound bio dish washing liquid containing paratoluenesulfonic acid sodium salt, includes the following steps:
S1. by cellulose powder, ammonium persulfate, lauryl methacrylate, cetearyl trimethyl ammonium chloride
, coco amine polyoxyethylene ether and dimethyl ethylene glycol acrylate are added in deionized water, wherein ammonium persulfate, methyl Dodecylacrylate, cetearyl trimethyl ammonium chloride, coco amine polyoxyethylene ether and dimethyl glycol propylene acid The mass ratio of ester is 10:0.3:0.8:0.4:2:1,60min is stirred under temperature 60 C, is instilled to terminate reagent and terminate and is reacted removal Unreacted monomer, washing are dried to obtain modified cellulose powder;
S2. starch is added in the buffer solution of disodium hydrogen phosphate and citric acid that pH is 5, configuration concentration is the starch of 40wt% Solution heats in 50 DEG C of water-bath, and 1wt% carbohydrase is then added, and reacts 15h, and sodium hydroxide is then added and terminates reaction, Drying is washed in centrifugal filtration, and ground 500 mesh obtains micropore starch;
S3. following component is weighed by weight:5 parts of modified cellulose powder, 6 parts of micropore starch, 0.5 part of alkyl glycosides, to first 0.8 part of benzene sulfonic acid sodium salt, 3 parts of sodium citrate, 0.3 part of carboxymethyl cellulose, 0.4 part of lipase, 0.2 part of fragrance, 14 parts of ethyl alcohol, water 115 parts;
S4. deionized water is heated to 20 DEG C, micropore starch is added and obtains micropore starch aqueous solution after mixing evenly;
S5. modified cellulose powder is added in ethyl alcohol, after mixing, obtains modified cellulose powder ethanol solution;
S6. modified cellulose powder ethanol solution is added in micropore starch aqueous solution, after being mixed evenly, is added other Remaining ingredient first stirs 12min at revolving speed 130r/min, and then in the case where power is 700W, ultrasonic wave disperses 3min, obtains Compound bio dish washing liquid.
Embodiment 4
A kind of preparation method of the compound bio dish washing liquid containing paratoluenesulfonic acid sodium salt, includes the following steps:
S1. by cellulose powder, ammonium persulfate, lauryl methacrylate, cetearyl trimethyl ammonium chloride
, coco amine polyoxyethylene ether and dimethyl ethylene glycol acrylate are added in deionized water, wherein ammonium persulfate, methyl Dodecylacrylate, cetearyl trimethyl ammonium chloride, coco amine polyoxyethylene ether and dimethyl glycol propylene acid The mass ratio of ester is 10:0.4:0.6:0.6:1:2,30min is stirred at 100 DEG C of temperature, is instilled termination reagent termination reaction and is gone Except unreacted monomer, washing is dried to obtain modified cellulose powder;
S2. starch is added in the buffer solution of disodium hydrogen phosphate and citric acid that pH is 5, configuration concentration is the starch of 30wt% Solution heats in 40 DEG C of water-bath, and 2wt% carbohydrase is then added, and reacts 10h, and sodium hydroxide is then added and terminates reaction, Drying is washed in centrifugal filtration, and ground 500 mesh obtains micropore starch;
S3. following component is weighed by weight:7 parts of modified cellulose powder, 4 parts of micropore starch, 1 part of alkyl glycosides, to toluene 0.4 part of sodium sulfonate, 4 parts of sodium citrate, 0.2 part of carboxymethyl cellulose, 0.8 part of lipase, 0.1 part of fragrance, 18 parts of ethyl alcohol, water 105 parts;
S4. deionized water is heated to 30 DEG C, micropore starch is added and obtains micropore starch aqueous solution after mixing evenly;
S5. modified cellulose powder is added in ethyl alcohol, after mixing, obtains modified cellulose powder ethanol solution;
S6. modified cellulose powder ethanol solution is added in micropore starch aqueous solution, after being mixed evenly, is added other Remaining ingredient first stirs 20min at revolving speed 180r/min, and then in the case where power is 900W, ultrasonic wave disperses 3min, obtains Compound bio dish washing liquid.
Embodiment 5
A kind of preparation method of the compound bio dish washing liquid containing paratoluenesulfonic acid sodium salt, includes the following steps:
S1. by cellulose powder, ammonium persulfate, lauryl methacrylate, cetearyl trimethyl ammonium chloride
, coco amine polyoxyethylene ether and dimethyl ethylene glycol acrylate are added in deionized water, wherein ammonium persulfate, methyl Dodecylacrylate, cetearyl trimethyl ammonium chloride, coco amine polyoxyethylene ether and dimethyl glycol propylene acid The mass ratio of ester is 10:0.3:0.7:0.5:1.5:1.5,40min is stirred at 80 DEG C of temperature, is instilled to terminate reagent and terminate and be reacted Unreacted monomer is removed, washing is dried to obtain modified cellulose powder;
S2. starch is added in the buffer solution of disodium hydrogen phosphate and citric acid that pH is 5, configuration concentration is the starch of 35wt% Solution heats in 45 DEG C of water-bath, and 2wt% carbohydrase is then added, and reacts 12h, and sodium hydroxide is then added and terminates reaction, Drying is washed in centrifugal filtration, and ground 500 mesh obtains micropore starch;
S3. following component is weighed by weight:6 parts of modified cellulose powder, 5 parts of micropore starch, 0.7 part of alkyl glycosides, to first 0.6 part of benzene sulfonic acid sodium salt, 4 parts of sodium citrate, 0.25 part of carboxymethyl cellulose, 0.6 part of lipase, 0.1 part of fragrance, 16 parts of ethyl alcohol, 110 parts of water;
S4. deionized water is heated to 25 DEG C, micropore starch is added and obtains micropore starch aqueous solution after mixing evenly;
S5. modified cellulose powder is added in ethyl alcohol, after mixing, obtains modified cellulose powder ethanol solution;
S6. modified cellulose powder ethanol solution is added in micropore starch aqueous solution, after being mixed evenly, is added other Remaining ingredient first stirs 15min at revolving speed 150r/min, and then in the case where power is 800W, ultrasonic wave disperses 3min, obtains Compound bio dish washing liquid.
Comparative example 1
A kind of preparation method of the compound bio dish washing liquid containing paratoluenesulfonic acid sodium salt, includes the following steps:
S1. starch is added in the buffer solution of disodium hydrogen phosphate and citric acid that pH is 5, configuration concentration is the starch of 40wt% Solution heats in 50 DEG C of water-bath, and 1wt% carbohydrase is then added, and reacts 15h, and sodium hydroxide is then added and terminates reaction, Drying is washed in centrifugal filtration, and ground 500 mesh obtains micropore starch;
S2. following component is weighed by weight:8 parts of cellulose powder, 3 parts of micropore starch, 1 part of alkyl glycosides, p-methyl benzenesulfonic acid 0.2 part of sodium, 5 parts of sodium citrate, 0.1 part of carboxymethyl cellulose, 1 part of lipase, 0.1 part of fragrance, 20 parts of ethyl alcohol, 100 parts of water;
S3. deionized water is heated to 30 DEG C, micropore starch is added and obtains micropore starch aqueous solution after mixing evenly;
S4. cellulose powder is added in ethyl alcohol, after mixing, obtains cellulose powder ethanol solution;
S5. cellulose powder ethanol solution is added in micropore starch aqueous solution, after being mixed evenly, other residues is added Ingredient, first 10min is stirred at revolving speed 200r/min, then power be 1000W under ultrasonic wave disperse 2min, obtain compound Biological dish washing liquid.
Comparative example 2
A kind of preparation method of the compound bio dish washing liquid containing paratoluenesulfonic acid sodium salt, includes the following steps:
S1. by cellulose powder, ammonium persulfate, lauryl methacrylate, cetearyl trimethyl ammonium chloride
, coco amine polyoxyethylene ether and dimethyl ethylene glycol acrylate are added in deionized water, wherein ammonium persulfate, methyl Dodecylacrylate, cetearyl trimethyl ammonium chloride, coco amine polyoxyethylene ether and dimethyl glycol propylene acid The mass ratio of ester is 10:0.3:0.8:0.4:2:1,60min is stirred under temperature 60 C, is instilled to terminate reagent and terminate and is reacted removal Unreacted monomer, washing are dried to obtain modified cellulose powder;
S2. following component is weighed by weight:5 parts of modified cellulose powder, 0.5 part of alkyl glycosides, paratoluenesulfonic acid sodium salt 0.8 Part, 3 parts of sodium citrate, 0.3 part of carboxymethyl cellulose, 0.4 part of lipase, 0.2 part of fragrance, 14 parts of ethyl alcohol, 115 parts of water;
S3. modified cellulose powder is added in ethyl alcohol, after mixing, obtains modified cellulose powder ethanol solution;
S4. other remaining ingredients are added in modified cellulose powder ethanol solution, are first stirred at revolving speed 130r/min 12min, then in the case where power is 700W, ultrasonic wave disperses 3min, obtains compound bio dish washing liquid.
Oil cut rate method is gone according in GB/T 9985-2000 Appendix B.

Claims (4)

1. a kind of preparation method of the compound bio dish washing liquid containing paratoluenesulfonic acid sodium salt, which is characterized in that include the following steps:
S1. by cellulose powder, ammonium persulfate, lauryl methacrylate, cetearyl trimethyl ammonium chloride, coconut palm Oleyl amine polyoxyethylene ether and dimethyl ethylene glycol acrylate are added in deionized water, stir 30- at 60-100 DEG C of temperature 60min is instilled to terminate reagent and terminate and is reacted the unreacted monomer of removal, and washing is dried to obtain modified cellulose powder;
S2. starch is added in the buffer solution of disodium hydrogen phosphate and citric acid that pH is 5, configuration concentration is 30-40wt%'s Starch solution heats in 40-50 DEG C of water-bath, and 1-2wt% carbohydrase is then added, and reacts 10-15h, hydroxide is then added Sodium terminates reaction, and drying is washed in centrifugal filtration, and ground 500 mesh obtains micropore starch;
S3. following component is weighed by weight:4-8 parts of modified cellulose powder, 3-8 parts of micropore starch, alkyl glycosides 0.2-1 Part, 0.2-1 parts of paratoluenesulfonic acid sodium salt, 2-5 parts of sodium citrate, 0.1-0.4 parts of carboxymethyl cellulose, 0.2-1 parts of lipase, fragrance 0.1-0.2 parts, 10-20 parts of ethyl alcohol, 100-120 parts of water;
S4. deionized water is heated to 20-30 DEG C, micropore starch is added and obtains micropore starch aqueous solution after mixing evenly;
S5. modified cellulose powder is added in ethyl alcohol, after mixing, obtains modified cellulose powder ethanol solution;
S6. modified cellulose powder ethanol solution is added in micropore starch aqueous solution, after being mixed evenly, is added other Remaining ingredient first stirs 10-20min at revolving speed 100-200r/min, then the ultrasonic wavelength-division in the case where power is 500-1000W 2-4min is dissipated, compound bio dish washing liquid is obtained.
2. a kind of preparation method of compound bio dish washing liquid containing paratoluenesulfonic acid sodium salt according to claim 1, feature It is:Cellulose powder described in step S1, ammonium persulfate, lauryl methacrylate, cetearyl trimethyl chlorine The mass ratio of change ammonium, coco amine polyoxyethylene ether and dimethyl ethylene glycol acrylate is 10:0.2-0.5:0.5-1:0.2- 0.8:1-2:1-2。
3. a kind of preparation method of compound bio dish washing liquid containing paratoluenesulfonic acid sodium salt according to claim 1, feature It is:Following component is weighed by weight in step S3:5-7 parts of modified cellulose powder, 4-6 parts of micropore starch, alkyl glycosides 0.5-1 parts, 0.4-0.8 parts of paratoluenesulfonic acid sodium salt, 3-4 parts of sodium citrate, 0.2-0.3 parts of carboxymethyl cellulose, lipase 0.4- 0.8 part, 0.1-0.2 parts of fragrance, 14-18 parts of ethyl alcohol, 105-115 parts of water.
4. a kind of preparation method of compound bio dish washing liquid containing paratoluenesulfonic acid sodium salt according to claim 1, feature It is:12-20min is first stirred in step S5 at revolving speed 130-180r/min, then the ultrasonic wave in the case where power is 700-900W Disperse 3min.
CN201810802334.9A 2018-07-20 2018-07-20 A kind of preparation method of the compound bio dish washing liquid containing paratoluenesulfonic acid sodium salt Pending CN108822976A (en)

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CN111542590A (en) * 2018-01-26 2020-08-14 宝洁公司 Water-soluble unit-dose preparation containing fragrance
US11193097B2 (en) 2018-01-26 2021-12-07 The Procter & Gamble Company Water-soluble unit dose articles comprising enzyme
US11753608B2 (en) 2018-01-26 2023-09-12 The Procter & Gamble Company Water-soluble unit dose articles comprising perfume
CN110042016A (en) * 2019-05-08 2019-07-23 北京市新美达工贸有限公司 A kind of use in dishwasher solid cleaning agent and preparation method thereof
US12364651B2 (en) 2020-08-19 2025-07-22 The Procter & Gamble Company Flexible, porous, dissolvable solid sheet article containing direct-added microcapsules and process for making the same

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Application publication date: 20181116