CN114958497A - Surfactant composition for cleaning heavy dirt - Google Patents
Surfactant composition for cleaning heavy dirt Download PDFInfo
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- CN114958497A CN114958497A CN202210470312.3A CN202210470312A CN114958497A CN 114958497 A CN114958497 A CN 114958497A CN 202210470312 A CN202210470312 A CN 202210470312A CN 114958497 A CN114958497 A CN 114958497A
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- 239000000203 mixture Substances 0.000 title claims abstract description 34
- 239000004094 surface-active agent Substances 0.000 title claims abstract description 27
- 238000004140 cleaning Methods 0.000 title claims abstract description 17
- -1 lauramidopropyl Chemical group 0.000 claims abstract description 19
- 239000004005 microsphere Substances 0.000 claims abstract description 18
- 238000006073 displacement reaction Methods 0.000 claims abstract description 13
- 239000013543 active substance Substances 0.000 claims abstract description 7
- 239000006184 cosolvent Substances 0.000 claims abstract description 7
- 229920002401 polyacrylamide Polymers 0.000 claims abstract description 7
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 6
- 239000003899 bactericide agent Substances 0.000 claims abstract description 6
- 239000002904 solvent Substances 0.000 claims abstract description 6
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims abstract description 5
- 239000002738 chelating agent Substances 0.000 claims abstract description 5
- 229920002313 fluoropolymer Polymers 0.000 claims abstract description 5
- 239000004811 fluoropolymer Substances 0.000 claims abstract description 5
- 229940065859 sodium cocoyl glycinate Drugs 0.000 claims abstract description 5
- IKGKWKGYFJBGQJ-UHFFFAOYSA-M sodium;2-(dodecanoylamino)acetate Chemical compound [Na+].CCCCCCCCCCCC(=O)NCC([O-])=O IKGKWKGYFJBGQJ-UHFFFAOYSA-M 0.000 claims abstract description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 9
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 9
- 239000011734 sodium Substances 0.000 claims description 7
- 229910052708 sodium Inorganic materials 0.000 claims description 7
- 229910052731 fluorine Inorganic materials 0.000 claims description 6
- 239000011737 fluorine Substances 0.000 claims description 6
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 claims description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- 229940077388 benzenesulfonate Drugs 0.000 claims description 4
- PPQREHKVAOVYBT-UHFFFAOYSA-H dialuminum;tricarbonate Chemical compound [Al+3].[Al+3].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O PPQREHKVAOVYBT-UHFFFAOYSA-H 0.000 claims description 4
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 4
- 239000001095 magnesium carbonate Substances 0.000 claims description 4
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 4
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 4
- 229940100555 2-methyl-4-isothiazolin-3-one Drugs 0.000 claims description 3
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- BEGLCMHJXHIJLR-UHFFFAOYSA-N methylisothiazolinone Chemical group CN1SC=CC1=O BEGLCMHJXHIJLR-UHFFFAOYSA-N 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 3
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 3
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 3
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 claims description 2
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims description 2
- QPCDCPDFJACHGM-UHFFFAOYSA-N N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC(O)=O QPCDCPDFJACHGM-UHFFFAOYSA-N 0.000 claims description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 229940118662 aluminum carbonate Drugs 0.000 claims description 2
- 229960003330 pentetic acid Drugs 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 4
- 239000012459 cleaning agent Substances 0.000 description 4
- 239000003599 detergent Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000693 micelle Substances 0.000 description 2
- 239000004530 micro-emulsion Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- IXOCGRPBILEGOX-UHFFFAOYSA-N 3-[3-(dodecanoylamino)propyl-dimethylazaniumyl]-2-hydroxypropane-1-sulfonate Chemical compound CCCCCCCCCCCC(=O)NCCC[N+](C)(C)CC(O)CS([O-])(=O)=O IXOCGRPBILEGOX-UHFFFAOYSA-N 0.000 description 1
- GBISYXPXYCCKJU-UHFFFAOYSA-N C(C)(=O)O.C(C)(=O)O.C(C)(=O)O.OCCNCC Chemical compound C(C)(=O)O.C(C)(=O)O.C(C)(=O)O.OCCNCC GBISYXPXYCCKJU-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000002535 lyotropic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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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
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/10—Carbonates ; Bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2068—Ethers
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/32—Amides; Substituted amides
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/33—Amino carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/34—Organic compounds containing sulfur
- C11D3/3409—Alkyl -, alkenyl -, cycloalkyl - or terpene sulfates or sulfonates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/34—Organic compounds containing sulfur
- C11D3/3418—Toluene -, xylene -, cumene -, benzene - or naphthalene sulfonates or sulfates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/34—Organic compounds containing sulfur
- C11D3/349—Organic compounds containing sulfur additionally containing nitrogen atoms, e.g. nitro, nitroso, amino, imino, nitrilo, nitrile groups containing compounds or their derivatives or thio urea
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3707—Polyethers, e.g. polyalkyleneoxides
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3749—Polyolefins; Halogenated polyolefins; Natural or synthetic rubber; Polyarylolefins or halogenated polyarylolefins
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—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
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—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
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
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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
- C11D1/90—Betaines
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Abstract
The invention provides a surfactant composition for cleaning heavy dirt, which comprises the following components in parts by weight: 30-50 parts of sodium dodecyl sulfate, 20-40 parts of lauramidopropyl hydroxysulfobetaine, 30-50 parts of sodium cocoyl glycinate, 1-4 parts of a compatibilization component, 1-2 parts of an oil displacement component, 0.1-0.2 part of a chelating agent and 0.05-0.0.1 part of a bactericide; the compatibilization component is a mixture consisting of a solubilizer, an organic cosolvent and an inorganic active agent; the oil displacement component is a mixture consisting of fluoropolymer microspheres and polyacrylamide. The surfactant composition disclosed by the invention has excellent solubility and compatibility, and can effectively remove heavy-duty stains.
Description
Technical Field
The invention relates to the technical field of surfactants, in particular to a surfactant composition for cleaning heavy dirt.
Background
The surfactant is a substance which can obviously reduce the interfacial tension when the addition amount is small, and the molecule of the surfactant has a unique structure: one end is a hydrophilic polar group and the other end is a lipophilic non-polar group, also known as an amphipathic molecule. Can spontaneously form stable and orderly arranged association structures such as micelles, lyotropic liquid crystals, microemulsions, vesicles, vermicular micelles, microemulsion gels and the like in a solution. The surfactant is often applied to cleaning agents, and the conventional cleaning agents have insufficient cleaning effect on heavy dirt.
Disclosure of Invention
In view of the above problems, the present invention provides a surfactant composition for cleaning heavy duty stains, which has excellent solubility and compatibility and can effectively remove the heavy duty stains.
In order to achieve the purpose, the invention is solved by the following technical scheme:
a surfactant composition for cleaning heavy dirt comprises the following components in parts by weight:
30-50 parts of sodium dodecyl sulfate, 20-40 parts of lauramidopropyl hydroxysulfobetaine, 30-50 parts of sodium cocoyl glycinate, 1-4 parts of a compatibilization component, 1-2 parts of an oil displacement component, 0.1-0.2 part of a chelating agent and 0.05-0.0.1 part of a bactericide;
the compatibilization component is a mixture consisting of a solubilizer, an organic cosolvent and an inorganic active agent;
the oil displacement component is a mixture consisting of fluoropolymer microspheres and polyacrylamide.
Specifically, the compatibilization component is a mixture of a solubilizer, an organic cosolvent and an inorganic active agent according to a mass ratio of 100: 1-5.
Specifically, the oil displacement component is a mixture of fluoropolymer microspheres and polyacrylamide according to a mass ratio of 1-5: 100.
Specifically, the compatibilizer is one selected from sodium alkyl benzene sulfonate, fatty alcohol-polyoxyethylene ether sodium sulfate, secondary alkyl sodium sulfonate, fatty alcohol-polyoxyethylene ether and alkylolamide.
Specifically, the organic cosolvent is one selected from polyvinylpyrrolidone, ethylene glycol butyl ether, diethylene glycol butyl ether and propylene glycol methyl ether.
Specifically, the inorganic active agent is selected from one of sodium carbonate, sodium bicarbonate, magnesium carbonate and aluminum carbonate.
Specifically, the chelating agent is one selected from ethylenediamine tetraacetic acid, diethylenetriamine pentaacetic acid and N-hydroxyethyl-ethylamine triacetic acid.
Specifically, the fluorine-containing polymer microspheres are polytetrafluoroethylene microspheres, and the particle size of the fluorine-containing polymer microspheres is 50-100 microns.
Specifically, the bactericide is methylisothiazolinone.
The invention has the beneficial effects that:
1. according to the surfactant composition provided by the invention, sodium dodecyl sulfate, lauramidopropyl hydroxysultaine and sodium cocoyl glycinate are combined for use, and the surfactant composition has good compatibility of all components and good decontamination and foaming performances;
2. the solubilizer is added, so that the surfactant composition has excellent solubility and can effectively remove heavy-duty stains;
3. the oil displacement component is added, so that oil stains in the object to be cleaned and washed are removed through the oil displacement component, and the oil removal effect is good;
4. the bactericide is added, so that bacteria can be killed, the growth of the bacteria can be inhibited, various bacteria in the object to be cleaned can be effectively removed, and the bacteria can be prevented from breeding.
Detailed Description
The present invention will be described in further detail with reference to specific embodiments thereof for the purpose of further understanding the nature and technical means of the invention as well as the specific objects and functions attained by the invention.
Example 1
The embodiment discloses a surfactant composition for cleaning heavy dirt, which comprises the following components in parts by weight: 40 parts of sodium dodecyl sulfate, 30 parts of lauramidopropyl hydroxysulfobetaine, 40 parts of sodium cocoyl glycinate, 2 parts of a compatibilization component, 1 part of an oil displacement component, 0.1 part of ethylenediamine tetraacetic acid and 0.05 part of methylisothiazolinone;
wherein the compatibilization component is a mixture of sodium alkyl benzene sulfonate, polyvinylpyrrolidone and magnesium carbonate according to the mass ratio of 100:2: 2; magnesium carbonate is used as an inorganic activator, so that the activity of sodium alkyl benzene sulfonate can be improved, the compatibilization effect of the compatibilization component is improved, and heavy scales are easier to remove.
The oil displacement component is a mixture composed of polytetrafluoroethylene microspheres and polyacrylamide according to a mass ratio of 2:100, the particle size of the polytetrafluoroethylene microspheres is 50-100 microns, the polytetrafluoroethylene microspheres have fluorine ions and good hydrophobic and oleophobic properties, and have an obvious oil stain displacement effect, and the polytetrafluoroethylene microspheres are made into a microspherical structure, so that the surface area of molecules of the polytetrafluoroethylene microspheres can be greatly improved, the surfaces of the polytetrafluoroethylene microspheres have more free fluorine ions, and the oil displacement effect of the polytetrafluoroethylene microspheres and the polyacrylamide is further improved.
And (3) testing: the detergency of the surfactant composition was measured by a test method of "measurement of detergency and circulating washing performance of detergent for clothing" GB/T13174-2008, and the record is as shown in table 1 below.
Comparative example 1
The cleaning agent is a common commercial cleaning agent and comprises the following components: aes 90% and water 10%, and the detergency of the general commercial detergent was measured by the method of GB/T13174-2008 "measurement of detergency and recycling washing performance of the detergent for clothing", and the record is as in table 1 below.
TABLE 1 test results
| Example 1 | Comparative example 1 | |
| Stain removal value | 3.07 | 1.52 |
As seen from table 1 above, the surfactant composition of example 1 had a stain removal value of 3.07, whereas the stain removal value of the conventional commercial detergent was 1.52, indicating that the surfactant system of the present invention provides good stain removal.
The above examples only show 1 embodiment of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. The surfactant composition for cleaning the heavy dirt is characterized by comprising the following components in parts by weight:
30-50 parts of sodium dodecyl sulfate, 20-40 parts of lauramidopropyl hydroxysulfobetaine, 30-50 parts of sodium cocoyl glycinate, 1-4 parts of a compatibilization component, 1-2 parts of an oil displacement component, 0.1-0.2 part of a chelating agent and 0.05-0.0.1 part of a bactericide;
the compatibilization component is a mixture consisting of a solubilizer, an organic cosolvent and an inorganic active agent;
the oil displacement component is a mixture consisting of fluoropolymer microspheres and polyacrylamide.
2. The surfactant composition for cleaning the heavy dirt according to claim 1, characterized in that the compatibilization component is a mixture of a solubilizer, an organic cosolvent and an inorganic active agent according to a mass ratio of 100: 1-5.
3. The surfactant composition for cleaning the heavy scales according to claim 1, wherein the oil displacing component is a mixture of fluoropolymer microspheres and polyacrylamide according to a mass ratio of 1-5: 100.
4. The surfactant composition for cleaning heavy dirt according to claim 1 or 2, characterized in that the compatibilizer is one selected from sodium alkyl benzene sulfonate, sodium fatty alcohol-polyoxyethylene ether sulfate, secondary alkyl sodium sulfonate, fatty alcohol-polyoxyethylene ether, and alkylolamide.
5. The surfactant composition for cleaning heavy dirt according to claim 1 or 2, characterized in that the organic cosolvent is selected from one of polyvinylpyrrolidone, ethylene glycol butyl ether, diethylene glycol butyl ether, and propylene glycol methyl ether.
6. A surfactant composition for cleaning heavy duty soil as claimed in claim 1 or 2, wherein said inorganic active agent is selected from one of sodium carbonate, sodium bicarbonate, magnesium carbonate, and aluminum carbonate.
7. The surfactant composition for cleaning heavy duty soil according to claim 1, wherein said chelating agent is selected from one of ethylenediaminetetraacetic acid, diethylenetriaminepentaacetic acid, N-hydroxyethylethanamitriacetic acid.
8. The surfactant composition for cleaning heavy dirt according to claim 1 or 3, characterized in that the fluorine-containing polymer microspheres are polytetrafluoroethylene microspheres, and the particle size of the fluorine-containing polymer microspheres is 50-100 μm.
9. The surfactant composition for cleaning heavy dirt according to claim 1, wherein the bactericide is methylisothiazolinone.
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| US5912223A (en) * | 1994-12-15 | 1999-06-15 | Colgate Palmolive Company | Microemulsion light duty liquid cleaning compositions |
| CN111171975A (en) * | 2020-01-16 | 2020-05-19 | 广东丽臣奥威实业有限公司 | High-efficiency decontamination surfactant composition |
| CN111788287A (en) * | 2018-01-26 | 2020-10-16 | 埃科莱布美国股份有限公司 | Solid cleaning composition |
| CN112423728A (en) * | 2018-07-19 | 2021-02-26 | 龙沙有限责任公司 | Detergent composition |
| US20210277223A1 (en) * | 2018-07-11 | 2021-09-09 | Dow Global Technologies Llc | Flooding composition with polytetrafluoroethyene |
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2022
- 2022-04-28 CN CN202210470312.3A patent/CN114958497A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5912223A (en) * | 1994-12-15 | 1999-06-15 | Colgate Palmolive Company | Microemulsion light duty liquid cleaning compositions |
| CN111788287A (en) * | 2018-01-26 | 2020-10-16 | 埃科莱布美国股份有限公司 | Solid cleaning composition |
| US20210277223A1 (en) * | 2018-07-11 | 2021-09-09 | Dow Global Technologies Llc | Flooding composition with polytetrafluoroethyene |
| CN112423728A (en) * | 2018-07-19 | 2021-02-26 | 龙沙有限责任公司 | Detergent composition |
| CN111171975A (en) * | 2020-01-16 | 2020-05-19 | 广东丽臣奥威实业有限公司 | High-efficiency decontamination surfactant composition |
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