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CN106118904A - There is the liquid detergent of antibacterial effect - Google Patents

There is the liquid detergent of antibacterial effect Download PDF

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Publication number
CN106118904A
CN106118904A CN201610466277.2A CN201610466277A CN106118904A CN 106118904 A CN106118904 A CN 106118904A CN 201610466277 A CN201610466277 A CN 201610466277A CN 106118904 A CN106118904 A CN 106118904A
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CN
China
Prior art keywords
parts
liquid detergent
antibacterial effect
ethylidene
ethylenediamine
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610466277.2A
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Chinese (zh)
Inventor
李建
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Individual
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Individual
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Priority to CN201610466277.2A priority Critical patent/CN106118904A/en
Publication of CN106118904A publication Critical patent/CN106118904A/en
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Classifications

    • 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
    • C11D1/835Mixtures of non-ionic with cationic compounds
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N33/00Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • A01N33/02Amines; Quaternary ammonium compounds
    • A01N33/12Quaternary ammonium compounds
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/18Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
    • A01N37/20Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof containing the group, wherein Cn means a carbon skeleton not containing a ring; Thio analogues thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/18Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
    • A01N57/20Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
    • 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
    • C11D3/36Organic compounds containing phosphorus
    • 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
    • C11D3/37Polymers
    • C11D3/3746Macromolecular 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
    • 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
    • C11D3/48Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
    • 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
    • C11D1/38Cationic compounds
    • C11D1/52Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
    • C11D1/528Carboxylic amides (R1-CO-NR2R3), where at least one of the chains R1, R2 or R3 is interrupted by a functional group, e.g. a -NH-, -NR-, -CO-, or -CON- group
    • 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
    • C11D1/38Cationic compounds
    • C11D1/62Quaternary ammonium compounds
    • 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
    • C11D1/72Ethers of polyoxyalkylene glycols

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Detergent Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses the liquid detergent with antibacterial effect, including the component of following weight portion: dodecyl dimethyl benzyl ammonium bromide 10~15 parts, dioctadecyl dimethyl ammonium chloride 5~10 parts, ethylidene oleamide ethylenediamine-hydrochloride 5~10 parts, fatty alcohol-polyoxyethylene ether 8~15 parts, thickening agent 0.1~0.5 part, chelating agen 0.1~0.5 part, deionized water 80~95 parts.The present invention uses three kinds of cationic surfactants and nonionic surfactant to compound, and by unique proportioning, reaches the effect of Synergistic antimicrobial, can not only effectively kill gram positive bacteria and gram negative bacteria, moreover it is possible to kill fungus, and bactericidal effect is good.

Description

There is the liquid detergent of antibacterial effect
Technical field
The invention belongs to daily-use chemical industry technical field, be specifically related to the liquid detergent with antibacterial effect.
Background technology
Since outburst SARS in 2003, people have higher requirement for the clean hygiene of the medicated clothing of self-contact, Do not require nothing more than medicated clothing softness without dirt, and require that clothing surface is without pathogenic bacterium.Corresponding, sterilizing class cleaning product is fast Speed development.Disinfecting cleaning product mainly includes anti-bacterial hand lotion, disinfecting washing liquid and disinfectant solution etc., these sterile products main Sterilization component be chloride class (sodium hypochlorite, chlorine dioxide and dichloroisocyanuric acid sodium etc.), peroxide (aqueous hydrogen peroxide solution, SODIUM PERCARBONATE, Dexol etc.), phenols (such as parachlorometaxylenol), aldehydes (such as glutaraldehyde), ethers (such as triclosan), season Ammonium salt etc..Chloride class, peroxide disinfectant cost are relatively low, and sterilization is thorough, but big to skin irritation, and life-time service can cause clothing Thing turns to be yellow, becomes fragile.This two classes disinfectant has Strong oxdiative zinc, is corrosive the metal ornament of medicated clothing, is difficult to and surface activity The compatibility such as agent, auxiliary agent, is typically used alone, and should not be used in liquid detergent.Phenols, ethers disinfectant, stimulate less, but sterilization Weak effect, disinfectant consumption is big, and cost is high, and water solublity is bad, and needing to add solvent could dissolve, it is difficult to ensure that nothing on medicated clothing Residual.Aldehydes bactericidal effect is good, broad-spectrum, and sterilization consumption is little, but it has penetrating odor, relatively costly, is typically used alone, It is used in handwashing liquid.Conventional quaternary ammonium salts class surfactant is the most degradable, and water solublity is bad, with other surfactant compatibilities Property poor, be used for sterilizing, use due to long-term a large amount of, antibacterial has produced drug resistance to it, and antibacterial effect is the best.And class of sterilizing is washed Wash product mainly for escherichia coli, staphylococcus aureus sterilization effectively, but to Candida albicans without obvious effect.
Summary of the invention
The technical problem to be solved in the present invention is to provide the liquid detergent with antibacterial effect, and kinds of surface is lived by this liquid detergent Property agent compound, broad-spectrum, and bactericidal effect is good, can not only effectively kill escherichia coli and staphylococcus aureus, also Can effectively kill Candida albicans.
The technical scheme that the present invention provides is to provide the liquid detergent with antibacterial effect, including the component of following weight portion: Dodecyl dimethyl benzyl ammonium bromide 10~15 parts, dioctadecyl dimethyl ammonium chloride 5~10 parts, ethylidene oleamide Ethylenediamine-hydrochloride 5~10 parts, fatty alcohol-polyoxyethylene ether 8~15 parts, thickening agent 0.1~0.5 part, chelating agen 0.1~0.5 Part, deionized water 80~95 parts.
Described chelating agen is 1-hydroxy ethylidene-1,1-diphosphonic acid or sodium citrate.
Described thickening agent is carbomer, sodium carboxymethyl cellulose, xanthan gum or carrageenan.
Further, above-mentioned disinfecting washing liquid is possibly together with 0.2~0.5 weight portion brightening agent.
Described brightening agent is sodium ethylene diamine tetracetate.
The preparation method of the disinfecting washing liquid of the present invention:
1) remove ionized water total amount 30~40% join in stirred tank, are heated to 70~80 DEG C, successively while stirring Add dodecyl dimethyl benzyl ammonium bromide 10~15 parts, dioctadecyl dimethyl ammonium chloride 5~10 parts, ethylidene oleic acid Amide ethylenediamine-hydrochloride 5~10 parts and fatty alcohol-polyoxyethylene ether 8~15 parts, stir 0.5~1h and be allowed to mixing all after dissolving Even, obtain surfactant stock solution;
2) remove ionized water total amount 30~40% and join in stirred tank, be heated to 50~60 DEG C, add increasing while stirring Thick dose, continue stirring until solution homogeneous transparent, obtain thickening agent stock solution;
3) surfactant stock solution and thickening agent stock solution are mixed, supply the deionized water of surplus, add chelating agen and increasing White agent, after all dissolving, then regulates pH to 6.0~8.0, is the liquid detergent with antibacterial effect.
The present invention uses three kinds of cationic surfactants and nonionic surfactant to compound, and by uniqueness Proportioning, reaches the effect of Synergistic antimicrobial, can not only effectively kill gram positive bacteria and gram negative bacteria, moreover it is possible to kill true Bacterium, bactericidal effect is good.
Detailed description of the invention
The present invention is further elaborated for specific examples below, but not as a limitation of the invention.
Embodiment 1
Dodecyl dimethyl benzyl ammonium bromide 10kg, dioctadecyl dimethyl ammonium chloride 5kg, ethylidene oleamide Ethylenediamine-hydrochloride 5kg, fatty alcohol-polyoxyethylene ether 8kg, carbomer 0.1kg, 1-hydroxy ethylidene-1,1-diphosphonic acid 0.1kg, deionized water 80kg。
Preparation method:
1) remove ionized water total amount 30~40% join in stirred tank, are heated to 70~80 DEG C, successively while stirring Add dodecyl dimethyl benzyl ammonium bromide, dioctadecyl dimethyl ammonium chloride, ethylidene oleamide ethylenediamine hydrochloric acid Salt and fatty alcohol-polyoxyethylene ether, stir 0.5~1h and be allowed to mix homogeneously, obtain surfactant stock solution after dissolving;
2) remove ionized water total amount 30~40% and join in stirred tank, be heated to 50~60 DEG C, add increasing while stirring Thick dose, continue stirring until solution homogeneous transparent, obtain thickening agent stock solution;
3) surfactant stock solution and thickening agent stock solution are mixed, supply the deionized water of surplus, add chelating agen, all After dissolving, then regulate pH to 6.0~8.0, be the liquid detergent with antibacterial effect.
Embodiment 2
Dodecyl dimethyl benzyl ammonium bromide 15kg, dioctadecyl dimethyl ammonium chloride 10kg, ethylidene oleic acid acyl Amine ethylenediamine-hydrochloride 10kg, fatty alcohol-polyoxyethylene ether 15kg, sodium carboxymethyl cellulose 0.5kg, sodium citrate 0.5kg, go Ionized water 95kg.
Preparation method is with embodiment 1.
Embodiment 3
Dodecyl dimethyl benzyl ammonium bromide 12kg, dioctadecyl dimethyl ammonium chloride 8kg, ethylidene oleamide Ethylenediamine-hydrochloride 8kg, fatty alcohol-polyoxyethylene ether 12kg, xanthan gum 0.3kg, 1-hydroxy ethylidene-1,1-diphosphonic acid 0.3kg, ethylenediamine tetraacetic Sodium acetate 0.4kg, deionized water 90kg.
Preparation method:
1) remove ionized water total amount 30~40% join in stirred tank, are heated to 70~80 DEG C, successively while stirring Add dodecyl dimethyl benzyl ammonium bromide, dioctadecyl dimethyl ammonium chloride, ethylidene oleamide ethylenediamine hydrochloric acid Salt and fatty alcohol-polyoxyethylene ether, stir 0.5~1h and be allowed to mix homogeneously, obtain surfactant stock solution after dissolving;
2) remove ionized water total amount 30~40% and join in stirred tank, be heated to 50~60 DEG C, add increasing while stirring Thick dose, continue stirring until solution homogeneous transparent, obtain thickening agent stock solution;
3) surfactant stock solution and thickening agent stock solution are mixed, supply the deionized water of surplus, add chelating agen and increasing White agent, after all dissolving, then regulates pH to 6.0~8.0, is the liquid detergent with antibacterial effect.
Embodiment 4
Dodecyl dimethyl benzyl ammonium bromide 10kg, dioctadecyl dimethyl ammonium chloride 10kg, ethylidene oleic acid acyl Amine ethylenediamine-hydrochloride 5kg, fatty alcohol-polyoxyethylene ether 15kg, carrageenan 0.1kg, sodium citrate 0.5kg, ethylenediaminetetraacetic acid Sodium 0.2kg, deionized water 95kg.
Preparation method is with embodiment 3.
Comparative example 1
Dodecyl dimethyl benzyl ammonium bromide 25kg, fatty alcohol-polyoxyethylene ether 15kg, carrageenan 0.1kg, citric acid Sodium 0.5kg, sodium ethylene diamine tetracetate 0.2kg, deionized water 95kg.
Preparation method is with embodiment 3.
Experimental example
For proving the bactericidal effect of the anti-bacterial hand lotion of the present invention, carry out following bactericidal assay.
1, experiment material
1.1 test organismss: staphylococcus aureus ATCC 6538, escherichia coli 8099, Candida albicans ATCC 10231
1.2 nertralizers contain 3g/L lecithin, 30g/L tween, 5g/L sodium thiosulfate, the diluent of 10g/L glycine.
The preparation of 1.3 bacteria suspensions: staphylococcus aureus, escherichia coli and Candida albicans and Candida albicans are closely sought After supporting agar plate differentiation culture, take its single colonies typical respectively and be inoculated in ordinary nutrient agar medium slant, at 37 DEG C Lower cultivation 24h.Wash lower lawn, abundant shaken well dilution with the tryptone normal saline (TPS) of 1000mg/L and be made into reality Test bacteria suspension standby.
2, nertralizer suspension Quantitative measurement experiment
Select staphylococcus aureus and Candida albicans as representative, design 6 groups of experiments, by bacteria suspension and embodiment 1 Liquid detergent or nertralizer mixing, act on to the stipulated time, sample inoculated and cultured, carry out count plate.
3, suspension quantitative bacteric idal experiment
Embodiment 1~4 and the liquid detergent Sterile Hard Water of comparative examples 1 be configured to respective concentration.Experiment is used with bacterium Organic substance chaff interference equimultiple dilutes, and concentration is 1 × 108~5 × 108cfu/ml.Liquid detergent and experiment are placed in 20 DEG C ± 1 DEG C with bacterium Constant temperature water bath.Draw 1.0ml bacterial suspension and inject in 4.0ml liquid detergent, mixing timing rapidly.Act on to each scheduled time, Draw 0.5ml mixed liquor respectively to be added in 4.5ml nertralizer, mixing.After neutralizing 10min, suitably diluting, pour plate method counts Remaining viable bacteria, in duplicate.Do positive control simultaneously, replace the liquid detergent of experimental example with PBS.Calculating kill logarithm value (KL)= The logarithm value of matched group mean viable concentration-experimental group viable bacteria concentration logarithm value.
4, result
4.1 nertralizer identification experiment results
As seen from the above table, giving birth to the 6th group of asepsis growth, the 1st group of asepsis growth or only a small amount of bacterium, the 2nd group is compared the 1st group Antibacterial is many, fewer than the 3rd, 4,5 groups of antibacterials, therefore judges, nertralizer can neutralize safely the disinfection composition in liquid detergent.
4.2 bacteria suspension quantitative bacteric idal experiment results
As seen from the above table, the liquid detergent bactericidal action time of embodiment 1-4 is short, and only effect 1min kills logarithm value and is greater than 5, can not only effectively kill escherichia coli and staphylococcus aureus, moreover it is possible to effectively kill Candida albicans, and bacteriocidal concentration is remote Far below comparative examples 1.

Claims (5)

1. there is the liquid detergent of antibacterial effect, it is characterised in that: include the component of following weight portion: dodecyl dimethyl benzyl Ammonium bromide 10~15 parts, dioctadecyl dimethyl ammonium chloride 5~10 parts, ethylidene oleamide ethylenediamine-hydrochloride 5~10 Part, fatty alcohol-polyoxyethylene ether 8~15 parts, thickening agent 0.1~0.5 part, chelating agen 0.1~0.5 part, deionized water 80~95 Part.
The liquid detergent with antibacterial effect the most according to claim 1, it is characterised in that: described chelating agen is hydroxy ethylidene Di 2 ethylhexyl phosphonic acid or sodium citrate.
The liquid detergent with antibacterial effect the most according to claim 1, it is characterised in that: described thickening agent be carbomer, Sodium carboxymethyl cellulose, xanthan gum or carrageenan.
The liquid detergent with antibacterial effect the most according to claim 1, it is characterised in that: possibly together with 0.2~0.5 weight portion Brightening agent.
The liquid detergent with antibacterial effect the most according to claim 5, it is characterised in that: described brightening agent is ethylenediamine tetraacetic Sodium acetate.
CN201610466277.2A 2016-06-23 2016-06-23 There is the liquid detergent of antibacterial effect Pending CN106118904A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
CN201610466277.2A CN106118904A (en) 2016-06-23 2016-06-23 There is the liquid detergent of antibacterial effect

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115787293A (en) * 2022-12-06 2023-03-14 广州立白企业集团有限公司 Composition for inhibiting fabric yellowing, fabric yellowing agent and application thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101906356A (en) * 2010-08-12 2010-12-08 江苏爱特福84股份有限公司 A kind of washing liquid and preparation method thereof
CN102643722A (en) * 2011-11-18 2012-08-22 北京京东方光电科技有限公司 Washing agent and preparation method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101906356A (en) * 2010-08-12 2010-12-08 江苏爱特福84股份有限公司 A kind of washing liquid and preparation method thereof
CN102643722A (en) * 2011-11-18 2012-08-22 北京京东方光电科技有限公司 Washing agent and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115787293A (en) * 2022-12-06 2023-03-14 广州立白企业集团有限公司 Composition for inhibiting fabric yellowing, fabric yellowing agent and application thereof
CN115787293B (en) * 2022-12-06 2024-01-23 广州立白企业集团有限公司 Compositions for inhibiting fabric yellowing, fabric yellowing reagents and their applications

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Application publication date: 20161116