CN117402628A - High-stability oil-in-water type high-carbon alcohol emulsion composition and preparation method thereof - Google Patents
High-stability oil-in-water type high-carbon alcohol emulsion composition and preparation method thereof Download PDFInfo
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- CN117402628A CN117402628A CN202311314040.9A CN202311314040A CN117402628A CN 117402628 A CN117402628 A CN 117402628A CN 202311314040 A CN202311314040 A CN 202311314040A CN 117402628 A CN117402628 A CN 117402628A
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- alcohol
- water
- emulsion composition
- oil
- water type
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 91
- 239000000203 mixture Substances 0.000 title claims abstract description 76
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 239000000839 emulsion Substances 0.000 title claims abstract description 49
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- 150000002191 fatty alcohols Chemical class 0.000 claims abstract description 19
- 239000012874 anionic emulsifier Substances 0.000 claims abstract description 16
- 239000002105 nanoparticle Substances 0.000 claims abstract description 16
- 239000012875 nonionic emulsifier Substances 0.000 claims abstract description 13
- 239000002562 thickening agent Substances 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims description 43
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 26
- 238000001816 cooling Methods 0.000 claims description 21
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 claims description 18
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 16
- -1 polyoxyethylene Polymers 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 14
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 13
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 13
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 13
- 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
- 238000002156 mixing Methods 0.000 claims description 10
- 235000012239 silicon dioxide Nutrition 0.000 claims description 10
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 claims description 9
- 239000005543 nano-size silicon particle Substances 0.000 claims description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 5
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 3
- YVIGPQSYEAOLAD-UHFFFAOYSA-L disodium;dodecyl phosphate Chemical compound [Na+].[Na+].CCCCCCCCCCCCOP([O-])([O-])=O YVIGPQSYEAOLAD-UHFFFAOYSA-L 0.000 claims description 3
- ZIWRUEGECALFST-UHFFFAOYSA-M sodium 4-(4-dodecoxysulfonylphenoxy)benzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCOS(=O)(=O)c1ccc(Oc2ccc(cc2)S([O-])(=O)=O)cc1 ZIWRUEGECALFST-UHFFFAOYSA-M 0.000 claims description 3
- 239000005995 Aluminium silicate Substances 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 235000012211 aluminium silicate Nutrition 0.000 claims description 2
- 150000007942 carboxylates Chemical class 0.000 claims description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 2
- 150000003871 sulfonates Chemical group 0.000 claims description 2
- 239000007764 o/w emulsion Substances 0.000 abstract description 9
- 230000005012 migration Effects 0.000 abstract description 3
- 238000013508 migration Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 13
- 238000003860 storage Methods 0.000 description 9
- 239000012071 phase Substances 0.000 description 8
- NOPFSRXAKWQILS-UHFFFAOYSA-N docosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCO NOPFSRXAKWQILS-UHFFFAOYSA-N 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000007872 degassing Methods 0.000 description 3
- 230000032798 delamination Effects 0.000 description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- IJCWFDPJFXGQBN-RYNSOKOISA-N [(2R)-2-[(2R,3R,4S)-4-hydroxy-3-octadecanoyloxyoxolan-2-yl]-2-octadecanoyloxyethyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCCCCCCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCCCCCCCCCCCC IJCWFDPJFXGQBN-RYNSOKOISA-N 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000013530 defoamer Substances 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- YQEMORVAKMFKLG-UHFFFAOYSA-N glycerine monostearate Natural products CCCCCCCCCCCCCCCCCC(=O)OC(CO)CO YQEMORVAKMFKLG-UHFFFAOYSA-N 0.000 description 2
- SVUQHVRAGMNPLW-UHFFFAOYSA-N glycerol monostearate Natural products CCCCCCCCCCCCCCCCC(=O)OCC(O)CO SVUQHVRAGMNPLW-UHFFFAOYSA-N 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 2
- 229920000053 polysorbate 80 Polymers 0.000 description 2
- 239000001593 sorbitan monooleate Substances 0.000 description 2
- 235000011069 sorbitan monooleate Nutrition 0.000 description 2
- 229940035049 sorbitan monooleate Drugs 0.000 description 2
- 239000001589 sorbitan tristearate Substances 0.000 description 2
- 235000011078 sorbitan tristearate Nutrition 0.000 description 2
- 229960004129 sorbitan tristearate Drugs 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- DZSVIVLGBJKQAP-UHFFFAOYSA-N 1-(2-methyl-5-propan-2-ylcyclohex-2-en-1-yl)propan-1-one Chemical compound CCC(=O)C1CC(C(C)C)CC=C1C DZSVIVLGBJKQAP-UHFFFAOYSA-N 0.000 description 1
- ARIWANIATODDMH-AWEZNQCLSA-N 1-lauroyl-sn-glycerol Chemical compound CCCCCCCCCCCC(=O)OC[C@@H](O)CO ARIWANIATODDMH-AWEZNQCLSA-N 0.000 description 1
- WGIMXKDCVCTHGW-UHFFFAOYSA-N 2-(2-hydroxyethoxy)ethyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OCCOCCO WGIMXKDCVCTHGW-UHFFFAOYSA-N 0.000 description 1
- FKOKUHFZNIUSLW-UHFFFAOYSA-N 2-Hydroxypropyl stearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(C)O FKOKUHFZNIUSLW-UHFFFAOYSA-N 0.000 description 1
- CTXGTHVAWRBISV-UHFFFAOYSA-N 2-hydroxyethyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OCCO CTXGTHVAWRBISV-UHFFFAOYSA-N 0.000 description 1
- RFVNOJDQRGSOEL-UHFFFAOYSA-N 2-hydroxyethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCO RFVNOJDQRGSOEL-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- ARIWANIATODDMH-UHFFFAOYSA-N Lauric acid monoglyceride Natural products CCCCCCCCCCCC(=O)OCC(O)CO ARIWANIATODDMH-UHFFFAOYSA-N 0.000 description 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 description 1
- 239000004147 Sorbitan trioleate Substances 0.000 description 1
- PRXRUNOAOLTIEF-ADSICKODSA-N Sorbitan trioleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCC\C=C/CCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCC\C=C/CCCCCCCC PRXRUNOAOLTIEF-ADSICKODSA-N 0.000 description 1
- TXQVDVNAKHFQPP-UHFFFAOYSA-N [3-hydroxy-2,2-bis(hydroxymethyl)propyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CO)(CO)CO TXQVDVNAKHFQPP-UHFFFAOYSA-N 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- 229940049964 oleate Drugs 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229940057838 polyethylene glycol 4000 Drugs 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000001587 sorbitan monostearate Substances 0.000 description 1
- 235000011076 sorbitan monostearate Nutrition 0.000 description 1
- 229940035048 sorbitan monostearate Drugs 0.000 description 1
- 235000019337 sorbitan trioleate Nutrition 0.000 description 1
- 229960000391 sorbitan trioleate Drugs 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/06—Paper forming aids
- D21H21/12—Defoamers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/017—Mixtures of compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/04—Sulfonates or sulfuric acid ester salts derived from polyhydric alcohols or amino alcohols or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/12—Sulfonates of aromatic or alkylated aromatic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/14—Derivatives of phosphoric acid
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/42—Ethers, e.g. polyglycol ethers of alcohols or phenols
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Colloid Chemistry (AREA)
Abstract
The invention discloses a high-stability oil-in-water type high-carbon alcohol emulsion composition and a preparation method thereof, belonging to the technical field of deaerators used in papermaking technology. The invention comprises the following components in percentage by weight: 15-25% of high-carbon alcohol, 1-5% of nonionic emulsifier, 0.5-5% of anionic emulsifier, 1-3% of hydrophilic nano particles, 0.5-5% of thickener and 60-80% of water; wherein the higher alcohol is C16-C28 fatty alcohol. The invention prepares the oil-in-water emulsion with the content of 60% -70% by using the nonionic emulsifier and the anionic emulsifier, and accelerates the migration of the unstable oil phase to the water phase by heating on the basis of high content, and then the oil phase is adsorbed into the water phase by adding hydrophilic nano particles.
Description
Technical Field
The invention belongs to the technical field of deaerators used in papermaking processes, and particularly relates to a high-stability oil-in-water type high-carbon alcohol emulsion composition and a preparation method thereof.
Background
Oil-in-water higher alcohol emulsion compositions have been widely used as deaerators in papermaking processes. The degassing agents have two general defects, namely, the viscosity of the product increases and even the product is solidified during storage, which causes inconvenience in use of the product, and the degassing performance of the product is greatly influenced by the temperature of the use environment, and the degassing agent can seriously show completely different performance effects in winter and summer.
CN106075961a discloses an emulsion defoamer consisting of fatty alcohol, organic hydrocarbon, water-soluble 2-acrylamide-2-methylpropanesulfonic acid homopolymer and/or salt, water-soluble alcohol and non-cationic surfactant, which stabilizes fatty alcohol emulsion by introducing water-soluble homopolymer, inhibits tackifying, but which still cannot meet the 1-year storage cycle requirement.
US5807502A discloses a dispersion comprising a C10-C28 fatty alcohol, an anionic surfactant, a C6-C18 fatty glycol polyoxyethylene ether and water, wherein the product has improved stability during storage of the product by the C6-C18 fatty glycol polyoxyethylene ether, and the C6-C18 fatty glycol polyoxyethylene ether has difficult and expensive raw materials.
CN103628353a discloses a method for improving stability of fatty alcohol emulsion, which uses a high-speed dispersing machine to strongly disperse the fatty alcohol emulsion, so that the fatty alcohol particles are uniformly dispersed in an aqueous phase, and meanwhile, in the preparation process, a high-molecular polyacrylate dispersing agent and a high-molecular polyacrylic thickening agent are used for synergistic effect, so that a good dispersing effect can be achieved, and a defoamer product with good stability is obtained. The method has high requirements on production equipment.
CN103830937a discloses a method for preparing a stable natural fatty alcohol emulsion, which uses a two-step emulsification method to stabilize the natural fatty alcohol emulsion, wherein a nonionic emulsifier is used for emulsifying and coating the natural fatty alcohol twice, and dispersing the natural fatty alcohol twice through a dispersing agent to prevent aggregation of particles in the emulsion, so that the natural fatty alcohol emulsion is stable, and the obtained natural fatty alcohol emulsion has good stability at a wider storage temperature. The emulsion prepared by the method can not meet the requirement of 1 year storage period.
Many researchers have studied and improved the storage stability of high-carbon alcohol emulsions, often only improving the stability period of the product. Storage periods of 1 year or even longer are often still difficult to meet for some foreign customers.
Disclosure of Invention
The invention aims at solving the problems in the prior art, and aims to provide a high-stability oil-in-water type high-carbon alcohol emulsion composition which can effectively solve the problem of viscosity increase during storage of products; the invention aims to provide a preparation method of a high-stability oil-in-water type high-carbon alcohol emulsion composition, and the oil-in-water type emulsion composition prepared by the method has high stability, can be stably stored for more than one year and has small viscosity change range.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
the high-stability oil-in-water type high-carbon alcohol emulsion composition consists of the following components in percentage by weight: 15-25% of high-carbon alcohol, 1-5% of nonionic emulsifier, 0.5-5% of anionic emulsifier, 1-3% of hydrophilic nano particles, 0.5-5% of thickener and 60-80% of water; wherein the higher alcohol is C16-C28 fatty alcohol, and the anionic emulsifier is one or more of carboxylate, sulfonate, sulfate and phosphate.
The nonionic surfactant is selected from one or more of nonylphenol polyoxyethylene (20) ether, stearyl polyoxyethylene (20) ether, stearic polyoxyethylene (20) ether, oleic polyoxyethylene (20) ether, castor oil polyoxyethylene (20) ether, sorbitan monostearate, sorbitan monooleate, sorbitan tristearate, sorbitan trioleate, ethylene glycol stearate, ethylene glycol laurate, propylene glycol oleate, propylene glycol stearate, glycerol monostearate, glycerol monolaurate, diethylene glycol monolaurate, pentaerythritol stearate, polyoxyethylene (20) sorbitan monooleate, polyoxyethylene (20) sorbitan tristearate, polyethylene glycol 4000 monooleate and polyethylene glycol 2000 monolaurate.
The thickener is selected from hydroxyethyl cellulose, carboxymethyl cellulose, xanthan gum, polyacrylamide and polyacrylic acid.
Preferably, the high-stability oil-in-water type high-carbon alcohol emulsion composition comprises the following components in percentage by weight: 20-25% of high-carbon alcohol, 2-4% of nonionic emulsifier, 1-3% of anionic emulsifier, 1-3% of hydrophilic nano particles, 0.5-5% of thickener and 70-80% of water; wherein the higher alcohols are selected from the group consisting of C18-C26 fatty alcohols; the nonionic emulsifier is selected from fatty alcohol polyoxyethylene ether; the anionic emulsifier is selected from sulfonates; the hydrophilic nanoparticle is selected from silica; the thickener is selected from hydroxyethyl cellulose.
Preferably, the high-stability oil-in-water type high-carbon alcohol emulsion composition comprises the following components in percentage by weight: 20% of mono-C22 alcohol, 3% of stearyl alcohol polyoxyethylene (20) ether, 1% of sodium dodecyl benzene sulfonate, 3% of hydrophilic nano silicon dioxide, 1% of hydroxyethyl cellulose and 72% of water.
Preferably, the higher alcohol is selected from any one of monoC 16 alcohol, mono18 alcohol, monoC 20 alcohol, monoC 22 alcohol, monoC 24 alcohol, monoC 26 alcohol, monoC 28 alcohol, C16-C18 mixed alcohol, C18-C26 mixed alcohol, C24-C28 mixed alcohol, and C20-C28 mixed alcohol.
Preferably, the anionic emulsifier is selected from one or more of sodium dodecyl sulfate, sodium dodecyl benzene sulfonate, sodium dodecyl phosphate and sodium dodecyl diphenyl ether disulfonate.
Preferably, the hydrophilic nanoparticles are selected from any one of calcium carbonate, silicon dioxide, aluminum oxide and kaolin, and the particle size is not more than 300nm.
A method for preparing a high stability oil-in-water high carbon alcohol emulsion composition comprising the steps of:
1) Mixing, stirring and heating high-carbon alcohol, a nonionic emulsifier and an anionic emulsifier to 85-100 ℃, and preserving heat and stirring for 30min;
2) Heating the first part of water to 85-100 ℃, slowly adding the first part of water into the mixture obtained in the step 1), keeping the temperature and stirring for 30min, and after the heat preservation, allowing the obtained mixture to pass through a homogenizing device and cooling to room temperature;
3) Heating the mixture obtained in the step 2) to 40-55 ℃, adding hydrophilic nano particles, preserving heat and stirring for 30min, adding a second part of water, and cooling to room temperature;
4) And 3) adding a thickener into the mixture obtained in the step 3) to obtain a target product.
Preferably, the first portion of water is used in an amount of 5 to 30% such that the emulsion content before the hydrophilic nanoparticles are added is 60 to 70% and the second portion of water is used in the balance.
The high-stability oil-in-water type high-carbon alcohol emulsion composition is prepared by the preparation method of the high-stability oil-in-water type high-carbon alcohol emulsion composition.
The high-stability oil-in-water type high-carbon alcohol emulsion composition is applied to a deaerating agent used in a papermaking process.
Compared with the prior art, the invention has the beneficial effects that:
(1) The invention utilizes nonionic emulsifier and anionic emulsifier to prepare oil-in-water emulsion with the content of C16-C28 high carbon alcohol to 60% -70%, and heats the formed oil-in-water emulsion to 40-55 ℃, accelerates the migration of unstable oil phase to water phase by preparing into high content and heating mode, and then adsorbs the oil phase entering the water phase by adding hydrophilic nano particles to form high-stability oil-in-water emulsion, the oil-in-water emulsion composition prepared by the method has high stability, can be stably stored for more than 1 year, and has smaller viscosity change range;
(2) The invention has the advantages of easily obtained raw materials, low cost of raw materials, low requirements on production equipment and easy operation of production technology.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of making the objects, technical solutions and advantages of the present invention more apparent. Unless otherwise indicated, all technical means used in the following examples are conventional means well known to those skilled in the art.
Example 1
A preparation method of a high-stability oil-in-water type high-carbon alcohol emulsion composition comprises the following steps:
1) Mixing, stirring and heating 20 parts of C22 alcohol, 3 parts of stearyl alcohol polyoxyethylene (20) ether and 1 part of sodium dodecyl benzene sulfonate to 95 ℃, and preserving heat and stirring for 30min;
2) Heating 15 parts of water to 90 ℃, slowly adding the water into the mixture obtained in the step 1), keeping the temperature and stirring for 30min, passing through a homogenizing device, and cooling to room temperature;
3) Heating the mixture obtained in the step 2) to 50 ℃, adding 3 parts of nano silicon dioxide (with the particle size of 150 nm), stirring for 30min at a constant temperature, adding 57 parts of water, and cooling to room temperature;
4) And 3) adding 1 part of hydroxyethyl cellulose into the mixture obtained in the step 3) to obtain a target product.
Example 2
A preparation method of a high-stability oil-in-water type high-carbon alcohol emulsion composition comprises the following steps:
1) 15 parts of C18-C26 mixed alcohol, 2 parts of sorbitan monooleate, 3 parts of polyoxyethylene (20) sorbitan monooleate and 5 parts of sodium dodecyl diphenyl ether disulfonate are mixed, stirred and heated to 100 ℃, and the mixture is kept warm and stirred for 30min;
2) Heating 15 parts of water to 95 ℃, slowly adding the water into the mixture obtained in the step 1), keeping the temperature and stirring for 30min, passing through a homogenizing device, and cooling to room temperature;
3) Heating the mixture obtained in the step 2) to 45 ℃, adding 1 part of nano calcium carbonate (with the particle size of 300 nm), keeping the temperature, stirring for 30min, adding 54 parts of water, and cooling to room temperature;
4) And 5 parts of polyacrylamide is added into the mixture obtained in the step 3), so that a target product can be obtained.
Example 3
A preparation method of a high-stability oil-in-water type high-carbon alcohol emulsion composition comprises the following steps:
1) 15 parts of C16 alcohol, 1 part of glycerol monostearate, 2 parts of oleic acid polyoxyethylene (20) ether and 0.5 part of sodium dodecyl sulfate are mixed, stirred and heated to 90 ℃, and the mixture is kept warm and stirred for 30min;
2) Heating 10 parts of water to 85 ℃, slowly adding the water into the mixture obtained in the step 1), keeping the temperature and stirring for 30min, passing through a homogenizing device, and cooling to room temperature;
3) Heating the mixture obtained in the step 2) to 55 ℃, adding 1 part of nano calcium carbonate (with the particle size of 150 nm), carrying out heat preservation and stirring for 30min, adding 70 parts of water, and cooling to room temperature;
4) Adding 0.5 part of carboxymethyl cellulose into the mixture obtained in the step 3) to obtain the target product.
Example 4
A preparation method of a high-stability oil-in-water type high-carbon alcohol emulsion composition comprises the following steps:
1) Mixing, stirring and heating 25 parts of C24-C28 mixed alcohol, 1 part of polyethylene glycol 2000 monolaurate and 5 parts of sodium dodecyl phosphate to 85 ℃, and preserving heat and stirring for 30min;
2) Heating 20 parts of water to 95 ℃, slowly adding the water into the mixture obtained in the step 1), keeping the temperature and stirring for 30min, passing through a homogenizing device, and cooling to room temperature;
3) Heating the mixture obtained in the step 2) to 40 ℃, adding 3 parts of nano alumina (with the particle size of 100 nm), keeping the temperature and stirring for 30min, adding 44 parts of water, and cooling to room temperature;
4) Adding 2 parts of hydroxyethyl cellulose into the mixture obtained in the step 3) to obtain a target product.
The specific components and proportions of examples 1-4 are shown in Table 1 below.
TABLE 1 specific Components and proportions of examples 1-4
Comparative example 1
The preparation method of the oil-in-water type high-carbon alcohol emulsion composition comprises the following steps:
1) Mixing, stirring and heating 20 parts of C22 alcohol, 3 parts of stearyl alcohol polyoxyethylene (20) ether and 1 part of sodium dodecyl benzene sulfonate to 95 ℃, and preserving heat and stirring for 30min;
2) Heating 15 parts of water to 90 ℃, slowly adding the water into the mixture obtained in the step 1), and passing through a homogenizing device after heat preservation and stirring for 30min;
3) Adding 3 parts of nano silicon dioxide (with the particle size of 150 nm) into the mixture obtained in the step 2), stirring for 30min at the temperature of 90 ℃, adding 57 parts of water, and cooling to room temperature;
4) Adding 1 part of hydroxyethyl cellulose into the mixture obtained in the step 3) to obtain a target product, wherein the viscosity of the target product is 487mPa.s.
Comparative example 2
The preparation method of the oil-in-water type high-carbon alcohol emulsion composition comprises the following steps:
1) Mixing and stirring 20 parts of C22 alcohol, 3 parts of stearyl alcohol polyoxyethylene (20) ether, 1 part of sodium dodecyl benzene sulfonate and 3 parts of nano silicon dioxide (with the particle size of 150 nm), heating to 95 ℃, and preserving heat and stirring for 30min;
2) Heating 15 parts of water to 90 ℃, slowly adding the water into the mixture obtained in the step 1), and passing through a homogenizing device after heat preservation and stirring for 30min;
3) Adding 57 parts of water into the mixture obtained in the step 2), and cooling to room temperature;
4) Adding 1 part of hydroxyethyl cellulose into the mixture obtained in the step 3) to obtain a target product, wherein the viscosity is 379mPa.
Comparative example 3
The preparation method of the oil-in-water type high-carbon alcohol emulsion composition comprises the following steps:
1) Mixing, stirring and heating 20 parts of C22 alcohol, 3 parts of stearyl alcohol polyoxyethylene (20) ether and 1 part of sodium dodecyl benzene sulfonate to 95 ℃, and preserving heat and stirring for 30min;
2) Heating 35 parts of water to 90 ℃, slowly adding the water into the mixture obtained in the step 1), keeping the temperature and stirring for 30min, passing through a homogenizing device, and cooling to room temperature;
3) Heating the mixture obtained in the step 2) to 50 ℃, adding 3 parts of nano silicon dioxide (with the particle size of 150 nm), stirring for 30min at a constant temperature, adding 37 parts of water, and cooling to room temperature;
4) And 3) adding 1 part of hydroxyethyl cellulose into the mixture obtained in the step 3) to obtain a target product, wherein the viscosity is 425 Pa.s.
Comparative example 4
The preparation method of the oil-in-water type high-carbon alcohol emulsion composition comprises the following steps:
1) Mixing, stirring and heating 20 parts of C22 alcohol, 3 parts of stearyl alcohol polyoxyethylene (20) ether and 1 part of sodium dodecyl benzene sulfonate to 95 ℃, and preserving heat and stirring for 30min;
2) Heating 15 parts of water to 90 ℃, slowly adding the water into the mixture obtained in the step 1), keeping the temperature and stirring for 30min, passing through a homogenizing device, and cooling to room temperature;
3) Adding 3 parts of nano silicon dioxide (with the particle size of 150 nm) in the step 2), stirring for 30min at room temperature, and adding 57 parts of water;
4) Adding 1 part of hydroxyethyl cellulose into the mixture obtained in the step 3) to obtain a target product, wherein the viscosity is 447mPa.s.
Comparative example 5
The preparation method of the oil-in-water type high-carbon alcohol emulsion composition comprises the following steps:
1) Mixing, stirring and heating 20 parts of C22 alcohol, 3 parts of stearyl alcohol polyoxyethylene (20) ether and 1 part of sodium dodecyl benzene sulfonate to 95 ℃, and preserving heat and stirring for 30min;
2) Heating 15 parts of water to 90 ℃, slowly adding the water into the mixture obtained in the step 1), keeping the temperature and stirring for 30min, passing through a homogenizing device, and cooling to room temperature;
3) Heating the mixture obtained in the step 2) to 50 ℃, adding 2 parts of stearyl alcohol polyoxyethylene (20) ether and 1 part of sodium dodecyl benzene sulfonate, keeping the temperature and stirring for 30min, adding 57 parts of water, and cooling to room temperature;
4) Adding 1 part of hydroxyethyl cellulose into the mixture obtained in the step 3) to obtain a target product, wherein the viscosity of the target product is 796mPa.s.
Comparative example 6
The preparation method of the oil-in-water type high-carbon alcohol emulsion composition comprises the following steps:
1) Mixing 20 parts of C22 alcohol and 4 parts of nano silicon dioxide (with the particle size of 150 nm), stirring, heating to 95 ℃, and preserving heat and stirring for 30min;
2) Heating 15 parts of water to 90 ℃, slowly adding the water into the mixture obtained in the step 1), keeping the temperature and stirring for 30min, passing through a homogenizing device, and cooling to room temperature;
3) Heating the mixture obtained in the step 2) to 50 ℃, adding 3 parts of nano silicon dioxide (with the particle size of 150 nm), stirring for 30min at a constant temperature, adding 57 parts of water, and cooling to room temperature;
4) Adding 1 part of hydroxyethyl cellulose into the mixture obtained in the step 3) to obtain a target product, wherein the viscosity is 521 Pa.s.
Example 5
The products prepared in each of the above examples and comparative examples were subjected to performance testing as follows:
the product was left at 25℃for 12 months and a follow-up test of viscosity was performed. The viscosity tester was a Brookfield DV2T, test conditions were 2# rotor, 6rpm. The specific results are shown in Table 2 below.
TABLE 2 storage stability test results (units: mPa.s)
| Product(s) | Initial viscosity | For 2 weeks | 1 month | For 3 months | 6 months of | For 12 months |
| Example 1 | 439 | 476 | 442 | 396 | 413 | 484 |
| Example 2 | 574 | 592 | 596 | 613 | 578 | 581 |
| Example 3 | 382 | 378 | 393 | 401 | 406 | 397 |
| Example 4 | 486 | 501 | 492 | 480 | 517 | 510 |
| Comparative example 1 | 487 | 258 | 52 (delamination) | - | - | - |
| Comparative example 2 | 379 | 178 | 67 (delamination) | - | - | - |
| Comparative example 3 | 425 | 576 | 1215 | 3786 | ＞5000 | - |
| Comparative example 4 | 447 | 782 | 2147 | 4292 | ＞5000 | - |
| Comparative example 5 | 796 | 1267 | 3761 | ＞5000 | - | - |
| Comparative example 6 | 521 | 83 (delamination) | - | - | - | - |
From the viscosity tracking results of Table 2, it can be seen that the product prepared in this application is stable for 12 months.
In summary, the embodiment 1 of the present invention is a preferred embodiment, in which the high-carbon alcohol is prepared into an oil-in-water emulsion with a high content of 60% -70% by using a nonionic emulsifier and an anionic emulsifier, and the formed oil-in-water emulsion is heated to 40-55 ℃, and the migration of the oil phase to the water phase is accelerated by preparing the oil-in-water emulsion with a high content and heating, and then the hydrophilic nanoparticles are added to adsorb the oil phase into the water phase, thereby forming the oil-in-water emulsion with high stability.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The high-stability oil-in-water type high-carbon alcohol emulsion composition is characterized by comprising the following components in percentage by weight: 15-25% of high-carbon alcohol, 1-5% of nonionic emulsifier, 0.5-5% of anionic emulsifier, 1-3% of hydrophilic nano particles, 0.5-5% of thickener and 60-80% of water; wherein the higher alcohol is C16-C28 fatty alcohol, and the anionic emulsifier is one or more of carboxylate, sulfonate, sulfate and phosphate.
2. The high stability oil-in-water type high carbon alcohol emulsion composition according to claim 1, characterized by consisting of the following components in weight percent: 20-25% of high-carbon alcohol, 2-4% of nonionic emulsifier, 1-3% of anionic emulsifier, 1-3% of hydrophilic nano particles, 0.5-5% of thickener and 70-80% of water; wherein the higher alcohols are selected from the group consisting of C18-C26 fatty alcohols; the nonionic emulsifier is selected from fatty alcohol polyoxyethylene ether; the anionic emulsifier is selected from sulfonates; the hydrophilic nanoparticle is selected from silica; the thickener is selected from hydroxyethyl cellulose.
3. The high stability oil-in-water type high carbon alcohol emulsion composition according to claim 1, characterized by consisting of the following components in weight percent: 20% of mono-C22 alcohol, 3% of stearyl alcohol polyoxyethylene (20) ether, 1% of sodium dodecyl benzene sulfonate, 3% of hydrophilic nano silicon dioxide, 1% of hydroxyethyl cellulose and 72% of water.
4. The high stability oil-in-water higher alcohol emulsion composition according to claim 1, wherein the higher alcohol is selected from any one of mono-C16 alcohol, mono-18 alcohol, mono-C20 alcohol, mono-C22 alcohol, mono-C24 alcohol, mono-C26 alcohol, mono-C28 alcohol, C16-C18 mixed alcohol, C18-C26 mixed alcohol, C24-C28 mixed alcohol, C20-C28 mixed alcohol.
5. The high stability oil-in-water type higher alcohol emulsion composition according to claim 1, wherein the anionic emulsifier is selected from one or more of sodium dodecyl sulfate, sodium dodecyl benzene sulfonate, sodium dodecyl phosphate, sodium dodecyl diphenyl ether disulfonate.
6. The high stability oil-in-water type higher alcohol emulsion composition according to claim 1, wherein the hydrophilic nanoparticles are selected from any one of calcium carbonate, silica, alumina, kaolin, and have a particle size of not more than 300nm.
7. A process for preparing the high stability oil-in-water type high carbon alcohol emulsion composition as claimed in claim 1, characterized by the steps of:
1) Mixing, stirring and heating high-carbon alcohol, a nonionic emulsifier and an anionic emulsifier to 85-100 ℃, and preserving heat and stirring for 30min;
2) Heating the first part of water to 85-100 ℃, slowly adding the first part of water into the mixture obtained in the step 1), keeping the temperature and stirring for 30min, and after the heat preservation, allowing the obtained mixture to pass through a homogenizing device and cooling to room temperature;
3) Heating the mixture obtained in the step 2) to 40-55 ℃, adding hydrophilic nano particles, preserving heat and stirring for 30min, adding a second part of water, and cooling to room temperature;
4) And 3) adding a thickener into the mixture obtained in the step 3) to obtain a target product.
8. The method of preparing a high stability oil-in-water type high carbon alcohol emulsion composition according to claim 7, wherein the amount of the first part of water is 5 to 30% such that the emulsion content before the hydrophilic nanoparticles are added is 60 to 70% and the amount of the second part of water is the balance of water.
9. The high-stability oil-in-water type high-carbon alcohol emulsion composition prepared by the method for preparing the high-stability oil-in-water type high-carbon alcohol emulsion composition of claim 7 or 8.
10. Use of the high stability oil-in-water high carbon alcohol emulsion composition of claim 9 in a deaerator for use in a papermaking process.
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