CN115232677A - Strong oil removing agent and preparation method thereof - Google Patents
Strong oil removing agent and preparation method thereof Download PDFInfo
- Publication number
- CN115232677A CN115232677A CN202210828412.9A CN202210828412A CN115232677A CN 115232677 A CN115232677 A CN 115232677A CN 202210828412 A CN202210828412 A CN 202210828412A CN 115232677 A CN115232677 A CN 115232677A
- Authority
- CN
- China
- Prior art keywords
- surfactant
- oil remover
- strong oil
- sodium
- remover according
- Prior art date
- 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.)
- Granted
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- 238000002360 preparation method Methods 0.000 title abstract description 10
- 239000004094 surface-active agent Substances 0.000 claims abstract description 38
- 239000002736 nonionic surfactant Substances 0.000 claims abstract description 17
- 239000002563 ionic surfactant Substances 0.000 claims abstract description 14
- 239000006260 foam Substances 0.000 claims abstract description 12
- 239000003381 stabilizer Substances 0.000 claims abstract description 11
- 239000002270 dispersing agent Substances 0.000 claims abstract description 9
- 150000007529 inorganic bases Chemical class 0.000 claims abstract description 9
- -1 alkoxy quaternary ammonium compound Chemical class 0.000 claims description 36
- 229930182470 glycoside Natural products 0.000 claims description 20
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 20
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 18
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 14
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 239000011734 sodium Substances 0.000 claims description 12
- 229910052708 sodium Inorganic materials 0.000 claims description 12
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 12
- 239000004115 Sodium Silicate Substances 0.000 claims description 11
- 239000003945 anionic surfactant Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 11
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 11
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 11
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 150000002191 fatty alcohols Chemical class 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 8
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- 239000002280 amphoteric surfactant Substances 0.000 claims description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 2
- 239000000920 calcium hydroxide Substances 0.000 claims description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 2
- 239000003093 cationic surfactant Substances 0.000 claims description 2
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 2
- 239000000194 fatty acid Substances 0.000 claims description 2
- 229930195729 fatty acid Natural products 0.000 claims description 2
- 150000004665 fatty acids Chemical class 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- 239000003921 oil Substances 0.000 abstract description 49
- 150000001875 compounds Chemical class 0.000 abstract description 16
- 239000000463 material Substances 0.000 abstract description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 3
- 239000013527 degreasing agent Substances 0.000 abstract description 3
- 238000005237 degreasing agent Methods 0.000 abstract description 3
- 239000003599 detergent Substances 0.000 abstract description 3
- 230000007794 irritation Effects 0.000 abstract description 3
- 239000011574 phosphorus Substances 0.000 abstract description 3
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 3
- 238000005238 degreasing Methods 0.000 abstract description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 14
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 238000005202 decontamination Methods 0.000 description 6
- 230000003588 decontaminative effect Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 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 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
- YWEUIGNSBFLMFL-UHFFFAOYSA-N diphosphonate Chemical compound O=P(=O)OP(=O)=O YWEUIGNSBFLMFL-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- DLYUQMMRRRQYAE-UHFFFAOYSA-N phosphorus pentoxide Inorganic materials O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000700189 Hystrix <Rodentia> Species 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
- ZNCPFRVNHGOPAG-UHFFFAOYSA-L sodium oxalate Chemical compound [Na+].[Na+].[O-]C(=O)C([O-])=O ZNCPFRVNHGOPAG-UHFFFAOYSA-L 0.000 description 1
- 229940039790 sodium oxalate Drugs 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229940048086 sodium pyrophosphate Drugs 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
- C11D1/02—Anionic compounds
- C11D1/04—Carboxylic acids or salts thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/29—Sulfates of polyoxyalkylene ethers
-
- 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
- C11D1/37—Mixtures of compounds all of which are anionic
-
- 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
- C11D1/38—Cationic compounds
- C11D1/62—Quaternary ammonium 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/65—Mixtures of anionic with cationic 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/662—Carbohydrates or derivatives
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/825—Mixtures of compounds all of which are non-ionic
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/835—Mixtures of non-ionic with cationic 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
- C11D3/044—Hydroxides or bases
-
- 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
- C11D3/06—Phosphates, including polyphosphates
-
- 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
- C11D3/08—Silicates
-
- 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
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2079—Monocarboxylic acids-salts thereof
-
- 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
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Molecular Biology (AREA)
- Detergent Compositions (AREA)
Abstract
The invention relates to the technical field of detergents, in particular to the field of IPC 11D1, and more particularly relates to a strong oil remover and a preparation method thereof. The invention selects the following components in weight ratio (2-10): (1-7): 1, the compound surfactant, the ionic surfactant and the nonionic surfactant are used as the surfactants, under the action of the foam stabilizer, the dispersing agent and the inorganic base, the dirt-removing capacity of the oil remover can be greatly improved, the stability of the oil remover at high temperature and low temperature can also be improved, the prepared oil remover has small irritation and low phosphorus content, and the damage of the prepared oil remover to a human body can be reduced. The strong degreasing agent prepared by the invention can be applied to the fields of hard surface oiling of materials, clothes degreasing and the like.
Description
Technical Field
The invention relates to the technical field of detergents, in particular to the field of IPC 11D1, and more particularly relates to a strong oil remover and a preparation method thereof.
Background
The degreasing agent is mainly prepared from various surfactants, auxiliaries and the like, can remove stains such as oil stains, mildew stains and the like on the surface of a substance, and can protect substrate materials such as metal, textile, porcelain and the like from being damaged as much as possible.
In the prior art, patent document with application publication number CN103556166a discloses an oil remover and a preparation method thereof, a detergent prepared by mixing butyl acetate, dimethyl silicone oil, acetone and the like is added to remove a large amount of stains, but the raw materials contain trisodium phosphate, and the existence of phosphorus element may cause water body oxygenation and water body pollution.
The patent document with the application publication number of CN104862112A discloses a clothes oil remover and a preparation method thereof, and the clothes oil remover which has good stability in water and can remove oil quickly is prepared from specific raw materials, but the improvement on the high-temperature and low-temperature stability of the oil remover is not obvious.
Disclosure of Invention
In order to solve the above problems, the invention provides a strong oil remover, which comprises the following raw materials in percentage by weight: 10-20% of surfactant, 2-8% of foam stabilizer, 0.5-4% of dispersant, 0.1-2% of inorganic alkali and the balance of water to 100%.
Preferably, the surfactant is one or more of a compound surfactant, an amphoteric surfactant, an ionic surfactant and a nonionic surfactant; further preferably, the surfactant is a compound surfactant, an ionic surfactant and a nonionic surfactant.
Preferably, the weight ratio of the compound surfactant to the ionic surfactant to the nonionic surfactant is (2-10): (1-7): 1; further preferred is 5.
Preferably, the compound surfactant is an alkoxy quaternary ammonium compound.
Preferably, the quaternary ammonium alkoxy compound has a surface tension of 15 to 40dynes/cm and a viscosity of 40 to 80cps at 25 ℃; further preferably, the quaternary ammonium alkoxy compound has a surface tension of 25dynes/cm and a viscosity of 50 to 70cps at 25 ℃.
In some preferred embodiments, the compounded surfactant is obtained from the compound surfactant MF EH, manufactured by guangzhou pioneer chemical technology ltd.
In some preferable schemes, the alkoxy quaternary ammonium compound with the surface tension of 15-40dynes/cm and the viscosity of 40-80cps at 25 ℃ is selected as the compound surfactant, and the alkoxy quaternary ammonium compound is applied to the oil removing agent in the application, so that the dirt-removing capacity of the oil removing agent can be improved. This is probably because the surface tension and viscosity of the specific alkoxy quaternary ammonium compound are low, so that the prepared oil remover can wet the surface of a substrate, thereby improving the contact of effective components and the surface of the substrate material, and further improving the dirt-removing capacity of the oil remover. However, the compounded surfactant is expensive and strong in adsorption capacity, and only the compounded surfactant serving as the surfactant has limited improvement on the decontamination capability of the oil removal agent.
Preferably, the ionic surfactant is one or two of an anionic surfactant and a cationic surfactant; further preferably, it is an anionic surfactant.
Preferably, the anionic surfactant is one or more of sodium dodecyl benzene sulfonate, sodium lauryl sulfate, sodium fatty alcohol-polyoxyethylene ether sulfate and stearic acid; further preferred are sodium dodecylbenzene sulfonate, sodium lauryl sulfate and sodium fatty alcohol polyoxyethylene ether sulfate.
Preferably, the weight ratio of the sodium dodecyl benzene sulfonate, the sodium lauryl sulfate and the sodium fatty alcohol polyoxyethylene ether sulfate is (6-14): (1-2): (1-2); further preferred is 10.
The CAS number of the sodium dodecyl benzene sulfonate is 25155-30-0.
The CAS number of the sodium lauryl sulfate is 151-21-3.
Preferably, the content of active matters in the sodium alcohol ether sulphate is 60-80%, and the content of free oil is less than or equal to 5%; preferably, the content of active matters in the sodium fatty alcohol-polyoxyethylene ether sulfate is 68-72%, and the content of free oil is less than or equal to 3.5%.
In some preferred embodiments, the sodium fatty alcohol polyoxyethylene ether sulfate is purchased from Liaoning Huaxing corporation.
The applicant unexpectedly found that the weight ratio of (6-14): (1-2): the sodium dodecyl benzene sulfonate, the sodium lauryl sulfate and the fatty alcohol-polyoxyethylene ether sodium sulfate in the step (1-2) are jointly used as an anionic surfactant, so that the heat stability of the oil remover can be improved while the decontamination effect of the oil remover is improved. The oil can be emulsified, dispersed and compatibilized to achieve the purpose of removing oil stains due to the compounding effect of the three anionic surfactants, and the connecting bond between the sulfonic group and alkylbenzene in the sodium dodecyl benzene sulfonate is a C-S bond which has high energy, so that the hydrolysis resistance stability and chemical acid and alkali resistance stability of the oil remover can be improved, and the defect that the fatty alcohol polyoxyethylene ether sulfate is unstable under the acid and strong alkaline conditions is overcome. The sodium fatty alcohol polyoxyethylene ether sulfate has good foaming performance, and can improve the foaming stability under the auxiliary action of the specific foam stabilizer, thereby improving the decontamination stability of the product.
Preferably, the nonionic surfactant is one or more of alkylphenol ethoxylates, fatty acid polyoxyethylene ether, fatty alcohol polyoxyethylene ether and modified alkyl glycoside; further preferred are modified alkyl glycosides.
Preferably, the modified alkyl glycoside is obtained by modifying alkyl glycoside with fatty alcohol ether.
Preferably, the viscosity of the modified alkyl glycoside at 20 ℃ is more than or equal to 600mPa & s, and the solid content is more than or equal to 40%; more preferably, the viscosity of the modified alkyl glycoside is not less than 800mPa · s at 20 ℃, and the solid content is not less than 50%.
In some preferred embodiments, the modified alkyl glycoside is purchased from the alcohol ether glycoside AEG500, manufactured by elytrigia natantia.
The applicant unexpectedly found that when alkyl glycoside modified by fatty alcohol ether and having viscosity of not less than 600 mPas at 20 ℃ and solid content of not less than 40% is selected as nonionic surfactant, the low-temperature stability of the oil remover can be improved. The method is probably because the alkyl glycoside has no cloud point, strong wetting power and rich and dense foam, can reduce the irritation of a system, further improves the compounding capability and the mildness of the alkyl glycoside and various surfactants through the modification of fatty alcohol ether, and has high emulsifying property and good low-temperature water solubility, thereby improving the low-temperature stability of the oil removing agent.
Preferably, the foam stabilizer is one or more of sodium silicate and cocamidomethyl; more preferably, sodium silicate.
Preferably, the modulus of the sodium silicate is 2.0-3.0, and the content of silicon dioxide is more than or equal to 25 percent; more preferably, the modulus of the sodium silicate is 2.2-2.5, and the content of silicon dioxide is more than or equal to 29.2%.
In some preferred embodiments, the sodium silicate is purchased from alkaline sodium silicate liquor (B) produced by hitachi chemical corporation of township city.
Preferably, the dispersant is one or more of citric acid, malic acid, acetic acid, sodium pyrophosphate, sodium carbonate and sodium oxalate; further preferably, citric acid.
Preferably, the inorganic base is one or more of sodium hydroxide, potassium hydroxide, calcium hydroxide and lithium hydroxide; further preferably, sodium hydroxide.
The second aspect of the invention provides a preparation method of the strong oil removing agent, which comprises the following steps:
mixing the raw materials, and stirring.
Preferably, the preparation method of the strong oil removing agent comprises the following steps: mixing surfactant and water, heating to 90-110 deg.C, stirring, adding foam stabilizer and dispersant after stirring for 20-30min, cooling to 40-60 deg.C after stirring, adding inorganic base, and stirring.
The strong oil removing agent can be applied to the fields of hard surface oiling of materials, clothes oil removing and the like.
Has the advantages that:
1. by selecting the alkoxy quaternary ammonium compound with the surface tension of 15-40dynes/cm and the viscosity of 40-80cps at 25 ℃ as the compound surfactant, the application of the compound surfactant in the oil remover can improve the dirt-removing capacity of the oil remover.
2. Selecting the following components in percentage by weight (6-14): (1-2): the sodium dodecyl benzene sulfonate, the sodium lauryl sulfate and the fatty alcohol-polyoxyethylene ether sodium sulfate in the step (1-2) are jointly used as anionic surfactants, so that the decontamination effect of the oil remover can be improved, and the thermal stability of the oil remover can also be improved.
3. When the alkyl glycoside modified by fatty alcohol ether is used as the nonionic surfactant, the low-temperature stability of the oil remover can be improved, wherein the viscosity of the surfactant at 20 ℃ is more than or equal to 600mPa & s, the solid content of the surfactant is more than or equal to 40%.
4. The invention selects the following components in weight ratio (2-10): (1-7): 1, the compound surfactant, the ionic surfactant and the nonionic surfactant are used as the surfactants, under the action of the foam stabilizer, the dispersing agent and the inorganic base, the dirt-removing capability of the oil remover can be greatly improved, the stability of the oil remover at high temperature and low temperature can be improved, the prepared oil remover has small irritation and low phosphorus content, and the damage of the oil remover to a human body can be reduced.
5. The strong degreasing agent prepared by the invention can be applied to the fields of hard surface oiling of materials, clothes degreasing and the like.
Detailed Description
Examples
Example 1
Embodiment 1 provides a strong oil remover, which comprises the following raw materials in percentage by weight: 14% of surfactant, 5% of foam stabilizer, 2% of dispersant, 1% of inorganic base and the balance of water to 100%.
The surfactant is a compound surfactant, an ionic surfactant and a nonionic surfactant.
The weight ratio of the compound surfactant to the ionic surfactant to the nonionic surfactant is 5.
The compound surfactant is an alkoxy quaternary ammonium compound.
The quaternary ammonium alkoxy compound has a surface tension of 25dynes/cm and a viscosity of 50 to 70cps at 25 ℃.
The compound surfactant is a compound surfactant MF EH produced by Guangzhou, tuo-Innovation chemical technology Co.
The ionic surfactant is an anionic surfactant.
The anionic surfactant is sodium dodecyl benzene sulfonate, sodium lauryl sulfate and fatty alcohol-polyoxyethylene ether sodium sulfate.
The weight ratio of the sodium dodecyl benzene sulfonate, the sodium lauryl sulfate and the sodium fatty alcohol-polyoxyethylene ether sulfate is 10.
The CAS number of the sodium dodecyl benzene sulfonate is 25155-30-0.
The CAS number of the sodium lauryl sulfate is 151-21-3.
The content of active matters in the sodium fatty alcohol-polyoxyethylene ether sulfate is 68-72%, and the content of free oil is less than or equal to 3.5%.
The sodium fatty alcohol polyoxyethylene ether sulfate was purchased from Liaoning Huaxing company.
The nonionic surfactant is a modified alkyl glycoside.
The modified alkyl glycoside is obtained by modifying alkyl glycoside with fatty alcohol ether.
The viscosity of the modified alkyl glycoside is more than or equal to 800mPa & s at 20 ℃, and the solid content is more than or equal to 50%.
The modified alkylglycoside is purchased from the alcohol ether glycoside AEG500 produced by Elytrigs Nature biomaterial Ltd.
The foam stabilizer is sodium silicate.
The modulus of the sodium silicate is 2.2-2.5, and the content of silicon dioxide is more than or equal to 29.2%.
The sodium silicate was purchased from alkaline sodium silicate solution (B) produced by hitachi chemical industries, ltd.
The dispersant is citric acid.
The inorganic base is sodium hydroxide.
The second aspect of the invention provides a preparation method of the strong oil removing agent, which comprises the following steps:
mixing the raw materials, and stirring.
Preferably, the preparation method of the strong oil removing agent comprises the following steps: mixing surfactant and water, heating to 95 deg.C, stirring, adding foam stabilizer and dispersant after stirring for 25min, cooling to 50 deg.C after stirring, adding inorganic base, and stirring.
Example 2
Example 2 provides a strong oil remover, and the specific implementation manner is the same as example 1, except that: the surfactant is an ionic surfactant and a nonionic surfactant.
The weight ratio of the ionic surfactant to the nonionic surfactant is 4:1.
Example 3
Example 3 provides a strong oil remover, and the specific implementation manner is the same as example 1, except that: the anionic surfactant is sodium lauryl sulfate and fatty alcohol-polyoxyethylene ether sulfate.
The weight ratio of the sodium lauryl sulfate to the sodium fatty alcohol polyoxyethylene ether sulfate is 1:1.
Example 4
Example 4 provides a strong oil remover, which is different from example 1 in the following specific implementation manner: the nonionic surfactant is alkyl glycoside.
The alkyl glycoside was purchased from the Qingkagao New materials works, yangzhou.
Example 5
Example 5 provides a strong oil remover, and the specific implementation manner is the same as example 1, except that: the weight ratio of the compound surfactant to the ionic surfactant to the nonionic surfactant is 1.
Performance test method
1. Degree of decontamination
For the strong degreasers prepared in examples 1 to 5, the detergency ratio was measured with reference to GB/T35833-2018, and the results are shown in Table 1.
2. Stability of
The strong degreasers prepared in examples 1 to 5 were maintained at 40 ℃ and-10 ℃ for 24 hours, and then returned to normal temperature, and the appearance was compared with that of the original state, and the results are shown in Table 1.
3. Total phosphorus pentoxide content
For the strong degreasers prepared in examples 1-5, the phosphorus pentoxide content was tested with reference to GB/T35833-2018 and the results are reported in Table 1.
TABLE 1
Decontamination rate/%) | Appearance after 40 deg.C | Appearance after 10 deg.C | Total phosphorus pentoxide content/%) | |
Example 1 | 74.8 | Is normal | Is normal | <0.1 |
Example 2 | 70.5 | Is normal | Is normal | <0.1 |
Example 3 | 72.1 | Demixing and separating out | Demixing and separating out | <0.1 |
Example 4 | 73.0 | Is normal | Demixing and separating out | <0.1 |
Example 5 | 71.7 | Demixing and separating out | Demixing and separating out | <0.1 |
Claims (10)
1. The strong oil removing agent is characterized by comprising the following raw materials in percentage by weight: 10-20% of surfactant, 2-8% of foam stabilizer, 0.5-4% of dispersant, 0.1-2% of inorganic base and the balance of water to 100%.
2. A strong oil remover according to claim 1, wherein the surfactant is one or more of a complex surfactant, an amphoteric surfactant, an ionic surfactant and a nonionic surfactant.
3. A strong oil remover according to claim 2, wherein said built surfactant is an alkoxy quaternary ammonium compound; the quaternary ammonium alkoxy compounds have a surface tension of 15-40dynes/cm and a viscosity of 40-80cps at 25 ℃.
4. A strong oil remover according to claim 2, wherein said ionic surfactant is one or both of an anionic surfactant and a cationic surfactant.
5. A strong oil remover according to claim 4, wherein said anionic surfactant is one or more of sodium dodecylbenzenesulfonate, sodium lauryl sulfate, sodium fatty alcohol-polyoxyethylene ether sulfate, and stearic acid.
6. A strong oil remover according to claim 2, wherein said nonionic surfactant is one or more of alkylphenol ethoxylates, fatty acid polyoxyethylene ethers, fatty alcohol polyoxyethylene ethers, and modified alkyl glycosides.
7. A strong oil remover according to claim 6, wherein the viscosity of the modified alkylglycoside is not less than 600 mPa-s at 20 ℃ and the solid content is not less than 40%.
8. A strong oil remover according to claim 1, wherein the foam stabilizer is one or more of sodium silicate and cocamidomethyl.
9. The strong oil remover according to claim 8, wherein the inorganic base is one or more of sodium hydroxide, potassium hydroxide, calcium hydroxide and lithium hydroxide.
10. A method for preparing a strong oil remover according to any one of claims 1-9, comprising the steps of: mixing the raw materials, and stirring.
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