CN114907770A - Aqueous emulsion type polishing brick antifouling liquid and aqueous organosilicon emulsion - Google Patents
Aqueous emulsion type polishing brick antifouling liquid and aqueous organosilicon emulsion Download PDFInfo
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- CN114907770A CN114907770A CN202210590488.2A CN202210590488A CN114907770A CN 114907770 A CN114907770 A CN 114907770A CN 202210590488 A CN202210590488 A CN 202210590488A CN 114907770 A CN114907770 A CN 114907770A
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- Prior art keywords
- water
- emulsion
- percent
- aqueous
- antifouling
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- 239000000839 emulsion Substances 0.000 title claims abstract description 92
- 230000003373 anti-fouling effect Effects 0.000 title claims abstract description 39
- 239000011449 brick Substances 0.000 title claims abstract description 20
- 238000005498 polishing Methods 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 239000004209 oxidized polyethylene wax Substances 0.000 claims abstract description 38
- 235000013873 oxidized polyethylene wax Nutrition 0.000 claims abstract description 38
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 23
- 239000010703 silicon Substances 0.000 claims abstract description 23
- 229940057995 liquid paraffin Drugs 0.000 claims abstract description 19
- 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 claims abstract description 16
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims abstract description 16
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims abstract description 16
- 239000004203 carnauba wax Substances 0.000 claims abstract description 15
- 239000001587 sorbitan monostearate Substances 0.000 claims abstract description 14
- 235000011076 sorbitan monostearate Nutrition 0.000 claims abstract description 14
- 229940035048 sorbitan monostearate Drugs 0.000 claims abstract description 14
- 239000004359 castor oil Substances 0.000 claims abstract description 12
- 235000019438 castor oil Nutrition 0.000 claims abstract description 12
- 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 claims abstract description 12
- 239000004094 surface-active agent Substances 0.000 claims abstract description 8
- -1 polyoxyethylene Polymers 0.000 claims abstract description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims abstract description 4
- 229920002545 silicone oil Polymers 0.000 claims description 38
- 239000001257 hydrogen Substances 0.000 claims description 28
- 229910052739 hydrogen Inorganic materials 0.000 claims description 28
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 27
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 26
- 239000003995 emulsifying agent Substances 0.000 claims description 21
- 239000003795 chemical substances by application Substances 0.000 claims description 17
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 16
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 16
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 16
- 229920001223 polyethylene glycol Polymers 0.000 claims description 15
- 239000002202 Polyethylene glycol Substances 0.000 claims description 14
- 229920002379 silicone rubber Polymers 0.000 claims description 14
- 239000004945 silicone rubber Substances 0.000 claims description 12
- 229920002050 silicone resin Polymers 0.000 claims description 11
- 239000002518 antifoaming agent Substances 0.000 claims description 10
- 239000003755 preservative agent Substances 0.000 claims description 10
- 230000002335 preservative effect Effects 0.000 claims description 10
- XFRVVPUIAFSTFO-UHFFFAOYSA-N 1-Tridecanol Chemical compound CCCCCCCCCCCCCO XFRVVPUIAFSTFO-UHFFFAOYSA-N 0.000 claims description 8
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 8
- 229960000583 acetic acid Drugs 0.000 claims description 8
- 239000012362 glacial acetic acid Substances 0.000 claims description 8
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 6
- 150000007524 organic acids Chemical class 0.000 claims description 6
- RNLHGQLZWXBQNY-UHFFFAOYSA-N 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine Chemical compound CC1(C)CC(N)CC(C)(CN)C1 RNLHGQLZWXBQNY-UHFFFAOYSA-N 0.000 claims description 2
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 2
- 229920002560 Polyethylene Glycol 3000 Polymers 0.000 claims description 2
- 229920001030 Polyethylene Glycol 4000 Polymers 0.000 claims description 2
- 235000006408 oxalic acid Nutrition 0.000 claims description 2
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 claims description 2
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 2
- 229920000053 polysorbate 80 Polymers 0.000 claims description 2
- 229940068968 polysorbate 80 Drugs 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims 2
- 239000004615 ingredient Substances 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 22
- 238000003860 storage Methods 0.000 abstract description 13
- 238000003756 stirring Methods 0.000 description 32
- 239000002519 antifouling agent Substances 0.000 description 26
- 238000002360 preparation method Methods 0.000 description 19
- 239000000919 ceramic Substances 0.000 description 18
- 239000012188 paraffin wax Substances 0.000 description 17
- 239000003921 oil Substances 0.000 description 15
- 239000002904 solvent Substances 0.000 description 11
- 238000013329 compounding Methods 0.000 description 9
- 238000001816 cooling Methods 0.000 description 8
- 238000007599 discharging Methods 0.000 description 8
- 238000004945 emulsification Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 239000003208 petroleum Substances 0.000 description 7
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
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- 238000010998 test method Methods 0.000 description 4
- 239000004721 Polyphenylene oxide Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 229920013822 aminosilicone Polymers 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000011056 performance test Methods 0.000 description 3
- 229920000570 polyether Polymers 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000001993 wax Substances 0.000 description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- 229920000180 alkyd Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical class O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 235000019809 paraffin wax Nutrition 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000019271 petrolatum Nutrition 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000002210 silicon-based material Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 235000013869 carnauba wax Nutrition 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 150000001261 hydroxy acids Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000006174 pH buffer Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 229950008882 polysorbate Drugs 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/80—Processes for incorporating ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/26—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment
- C08J2323/30—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment by oxidation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
- C08J2371/02—Polyalkylene oxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2391/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
- C08J2391/06—Waxes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/26—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment
- C08J2423/30—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment by oxidation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2433/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2433/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2471/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
- C08J2471/02—Polyalkylene oxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
- C08J2491/06—Waxes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1535—Five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
Abstract
The invention belongs to the field of chemistry, and discloses an aqueous emulsion type polishing brick antifouling liquid, which comprises the following components: oxidized polyethylene wax: 10-15 wt%; liquid paraffin: 10-15 wt%; palm wax: 10-15 wt%; castor oil polyoxyethylene ether-80: 10-15 wt%; high molecular surfactant: 1-5 wt%; sorbitan monostearate: 1-5 wt%; sodium polyacrylate: 0.1-0.3 wt%; 30-40 wt% of water. The antifouling liquid can show excellent storage stability, antifouling performance, wear resistance and scuff resistance after being added into aqueous organic silicon emulsion.
Description
Technical Field
The invention relates to the field of chemistry, in particular to an aqueous emulsion type polishing brick antifouling liquid and an aqueous organosilicon emulsion.
Background
In recent years, ceramic polished tiles have been widely used for floor finishing in home and public spaces. Concave-convex air holes can be left in the polished tiles during manufacturing, and the air holes can store dirt and lead to pollution when permeating into micropores on the surfaces of the tiles, so that the appearances of the polished tiles are affected. The ultra-clean and bright technology is characterized in that a nanoscale protective layer with a special protection function and a stable structure is formed on the edge surface of the polished tile to form a hydrophobic and oleophobic structure, so that the antifouling performance of the ceramic polished tile is improved, and the glossiness of the surface of the tile body is greatly enhanced.
The organic silicon ceramic antifouling agent used in the market at present is divided into two types, one type is a basic formula which takes a petroleum solvent as a solvent and macromolecular organic silicon as a main raw material, wherein the mass fraction of the petroleum solvent is about 70-90%. However, petroleum is flammable and explosive, has a high cost, pollutes the environment, and has been gradually replaced by another emulsion type organic silicon ceramic anti-fouling agent using water as a solvent. The emulsion type organic silicon ceramic antifouling agent is prepared by dispersing a high molecular organic silicon material in water by using an emulsifier, and does not use any organic solvent. The petroleum solvent is replaced by water, so that a large amount of production cost is saved, and the potential safety hazard problem of the product during transportation and use is completely solved.
D1: CN201310230532.X discloses an antifouling method for ceramic crack glaze products, which comprises the steps of soaking products with cracks in organic silicon emulsion during the production of the ceramic crack glaze products, filling the cracks with organic silicon compounds, and drying to prevent stains from entering the cracks of the products, thereby achieving the antifouling purpose. The invention has the characteristics that the surface tension of the cracks of the green body and the glaze layer is obviously reduced after the treatment of the organic silicon emulsion, and the invention has very strong hydrophobicity, thereby preventing stains from entering the cracks; the flame-retardant cable has the characteristics of no toxicity, high temperature resistance, low temperature resistance, electrical insulation, flame retardancy and corrosion resistance;
d2: CN201911205332.2 discloses an environment-friendly self-crosslinking ceramic antifouling agent and a preparation method thereof, wherein the antifouling agent comprises the following raw materials in parts by weight: 5-40 parts of dimethyl cyclosiloxane; 1-30 parts of methylhydrosiloxane; 0.1-6 parts of a catalyst; 0.5-6 parts of an emulsifier; 0.01-10 parts of pH buffer regulator; 30-80 parts of water.
D3: CN201210582592.3 discloses an emulsion type ceramic antifouling agent, which consists of a high molecular organosilicon material, an emulsifier, a curing agent, an acid inhibitor and water. Wherein the raw materials comprise the following basic components in percentage by mass: 5-20% of hydrogen-containing silicone oil, 2-10% of methyl silicone oil, 0.5-5% of hydroxyl silicone oil, 2-10% of 107 silicone rubber, 0.5-3% of emulsifier, 0.2-1% of curing agent, 0.2-1% of acid inhibitor and the balance of water.
D4: 201911215519.0 discloses a polished glazed porcelain tile with smooth surface and anti-slip and anti-fouling properties. The ceramic polishing anti-skid wax comprises the following raw materials: the composition comprises, by mass, 10-20% of an ammonium fluoride solution, 10-20% of sodium chloride, 10-20% of a surfactant, 15-30% of a tartaric acid active peptide and 30-50% of water.
D5: the applicant applies CN202010099429.6 and discloses an emulsion type ceramic antifouling agent which comprises the following components: methyl silicone oil, hydrogen-containing silicone oil, hydroxyl silicone oil, polyether block amino silicone oil, an emulsifier and an auxiliary agent. The antifouling agent takes water as a solvent, replaces a petroleum solvent, and improves the environmental protection property of the antifouling agent; meanwhile, a plurality of organic silicon materials with different properties are compounded, wherein methyl silicone oil, hydrogen-containing silicone oil, polyether block amino silicone oil and hydroxyl silicone oil are used as basic organic silicon varieties, and water is used as a solvent to prepare the ceramic tile antifouling agent. The components are compounded to play a role in synergy, so that the stability and antifouling effect of the antifouling agent are greatly improved; the paint comprises the following components in parts by weight: 3-8 parts of methyl silicone oil, 6-12 parts of hydrogen-containing silicone oil, 2-6 parts of hydroxyl silicone oil, 1-5 parts of polyether block amino silicone oil, 1-3 parts of emulsifier and 0.1-1 part of assistant.
D6: CN200410068895.9 discloses a vitrified polishing floor tile anti-fouling agent with good anti-fouling effect and capability of increasing the glossiness of the surface of the tile, which mainly comprises 4 to 7 percent of paraffin, wherein the degree of the paraffin is 54 to 60 degrees; 0-1% sodium chloride; 40-60% naphthalene; 20-40% of rosin modified alkyd resin, wherein the ratio of rosin to alkyd resin is 1: 1-1: 3; 8-15% of a penetrant; 0.1-1% of essence; 0.1-1% of color enhancer. The antifouling agent can permeate into the micro-pores inside the vitrified polishing floor tiles, and is firmly combined on the surfaces of the vitrified polishing floor tiles after crystallization and drying to seal and block the micro-pores, so that dirt can enter without space, and the antifouling agent has good antifouling performance, water scrubbing resistance and good durability; in addition, the glossiness of the brick surface can be improved by more than 10 degrees.
D7: CN201610166925.2 discloses a low-cost polishing brick antifouling agent, which comprises the following components in percentage by mass: 2-8% of stearic acid, 3-12% of paraffin, 60-90% of solvent and 10-30% of absolute alcohol. The preparation method of the low-cost polished brick antifouling agent comprises the steps of putting stearic acid, paraffin, a solvent and absolute alcohol which are taken according to a ratio into a blending kettle, stirring for 15-25 minutes at normal temperature, filtering and packaging after solid substances are completely dissolved. The polishing brick antifouling agent has low cost, good antifouling effect and convenient use.
D8: CN201810543266.9 a preparation method of an antifouling agent for polished tiles, belonging to the technical field of building material auxiliaries. Weighing 80-100 parts of petroleum ether, 20-25 parts of paraffin, 15-20 parts of methyl hydrogen-containing silicone oil, 5-12 parts of additive No. 1, 10-15 parts of additive No. 2 and 18-20 parts of modified bentonite in sequence, mixing the additive No. 1 with the petroleum ether, adding the paraffin, the methyl hydrogen-containing silicone oil, the additive No. 2 and the modified bentonite, and stirring and mixing to obtain the polished tile antifouling agent.
The following conclusions can be drawn from the above-mentioned comparison documents D1-D8:
1. the organic silicon emulsion can play a role in antifouling;
2. the paraffin wax dispersed in the organic phase is beneficial to antifouling.
The problems which are not solved by the comparison document are as follows: no aqueous emulsion containing paraffin was present.
The preparation of aqueous emulsions containing paraffin waxes is technically difficult in the art, and it has been found in research that the selection of waxes and the optimization of emulsifiers play a very important role in improving the antifouling effect.
The technical problem solved by the scheme is as follows: how to improve the antifouling effect and the anti-friction performance of the water-based emulsion.
Disclosure of Invention
The invention aims to provide an aqueous emulsion type polishing brick antifouling liquid which can show very excellent storage stability, antifouling performance, wear resistance and scuff resistance after being added into an aqueous organic silicon emulsion.
In order to achieve the purpose, the invention provides the following technical scheme: an aqueous emulsion type polishing brick antifouling liquid, comprising:
oxidized polyethylene wax: 10-15 wt%;
liquid paraffin: 10-15 wt%;
palm wax: 10-15 wt%;
castor oil polyoxyethylene ether-80: 10-15 wt%;
high molecular surfactant: 1-5 wt%;
sorbitan monostearate: 1-5 wt%;
sodium polyacrylate: 0.1-0.3 wt%;
35-45 wt% of water.
In the aqueous emulsion type polishing brick antifouling liquid, the specification of the oxidized polyethylene wax is Luwax OA2 of BSAF in Germany; the specification of the liquid paraffin is 36# light liquid paraffin; the high molecular surfactant is one of polyethylene glycol PEG-2000, polyethylene glycol PEG-3000 and polyethylene glycol PEG-4000; the specification of the sorbitan monostearate is span-60; the specification of the sodium polyacrylate is 40% sodium polyacrylate solution, and the molecular weight is less than or equal to 3000.
Meanwhile, the invention also discloses a water-based organic silicon emulsion which comprises the following components:
hydrogen-containing silicone oil: 3-7 wt%;
water-based silicone resin: 3-7 wt%;
hydroxyl silicone oil: 3-7 wt%;
107 silicone rubber: 1-6 wt%;
emulsifier: 1-3 wt%;
organic acid: 0.1-1 wt%;
curing agent: 0.1-1 wt%;
25-40 wt% of the aqueous emulsion type polishing brick antifouling liquid;
defoaming agent: 0.01-0.02 wt%;
preservative: 0.01-0.02 wt%;
the balance of water.
The aqueous organosilicon emulsion comprises the following components:
hydrogen-containing silicone oil: 4-5.6 wt%;
water-based silicone resin: 4-5.6 wt%;
hydroxyl silicone oil: 4-5.6 wt%;
107 silicone rubber: 1.5-5 wt%;
emulsifier: 1.36-2.66 wt%;
organic acid: 0.1-0.2 wt%;
curing agent: 0.1-0.2 wt%;
28-33 wt% of an aqueous emulsion type polishing brick antifouling liquid;
defoaming agent: 0.01-0.02 wt%;
preservative: 0.01-0.02 wt%;
balance of water
In the aqueous organosilicon emulsion, the hydrogen content of the hydrogen-containing silicone oil is 0.36-1.56%; the content of organic silicon in the water-based silicon resin is 30-40 wt% (KX-6020 water-based silicon resin of Guangzhou Kanglun xi chemical technology Co., Ltd.); the hydroxyl content of the hydroxyl silicone oil is 6-8%; the emulsifier is isomeric tridecanol polyoxyethylene ether TO-10 or polysorbate-80; the organic acid is one of glacial acetic acid, oxalic acid and citric acid; the curing agent is one of ethylenediamine, isophorone diamine and diethylenetriamine.
Compared with the prior art, the invention has the beneficial effects that:
the invention innovatively combines the aqueous organic silicon emulsion and the paraffin emulsion/oxidized polyethylene wax emulsion, is easy to produce, has excellent various performances and has the following advantages:
(1) the storage stability, the wear resistance and the scuff resistance of the oxidized polyethylene wax, the liquid paraffin and the solid paraffin are excellent;
(2) castor oil polyoxyethylene ether-80, high molecular surfactant, sodium polyacrylate, and sorbitan monostearate contribute to the low temperature stability of the aqueous phase system.
(3) And the emulsion has excellent antifouling property, stability and usability by adopting a plurality of organosilicon materials with different functions for compounding and emulsifying.
(4) Hydroxyl silicone oil can react with hydrogen-containing silicone oil to form a layer of protective film on micropores of the brick surface, so that the antifouling performance of the brick surface is improved, the emulsification assisting effect can be achieved, the stability of the emulsion is improved, and the using amount of an emulsifier is reduced;
(5) 107 silicon rubber has high viscosity, can adjust the viscosity of the film layer of the antifouling agent, and simultaneously, the 107 silicon rubber is easy to form a film, can improve the film forming property of the film layer of the antifouling agent and enables the antifouling agent to have better usability;
(6) the amine curing agent is adopted, so that the antifouling property of the emulsion is obviously improved under the condition of ensuring that the emulsion has a longer shelf life, and the production process of the emulsion can be simplified.
(7) The paraffin emulsifier does not need to be heated and melted or dissolved by a solvent, the emulsifying water does not need to be heated during emulsification, the process is simple, the energy consumption is low, and the prepared emulsified paraffin does not contain an organic solvent.
(8) The paraffin emulsion has the advantages of uniform film formation, small granularity, good dispersibility, no layering after centrifugation, good storage stability, easy composite use with aqueous solution or emulsion of other substances, safety, high efficiency, economy, convenience and the like.
(9) Directly pouring the paraffin emulsion/oxidized polyethylene wax/palm wax emulsion into a reaction tank at the later stage of producing the aqueous organic silicon emulsion. The organic silicon emulsion mixed with the paraffin emulsion not only obviously improves the antifouling performance, but also ensures the long-term stability: the sealed bottled sample can be kept in a stable state after being placed in a constant-temperature oven at 60 ℃ for one month and placed outdoors for 10 months.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
(1) The oxidized polyethylene wax emulsion is prepared from the following components in percentage by weight:
adding 15 percent of oxidized polyethylene wax (Luwax OA2 of BSAF in Germany), 15 percent of 36# light liquid paraffin, 15 percent of T3 palm wax, 15 percent of castor oil polyoxyethylene ether, PEG-20002 percent of polyethylene glycol, 1 percent of sorbitan monostearate and 0.2 percent of sodium polyacrylate (molecular weight 2000) into a reaction kettle with a stirring paddle, heating to 100 ℃, and continuing stirring for 1 hour after all components are melted; adding 9.2% water at 100 deg.C, stirring for 30min, and repeating the adding water for 4 times to obtain water 36.8%.
Preserving heat at 100 ℃ for 30 minutes, cooling and discharging. The emulsion is not separated after centrifugation for half an hour at 3000r/min, the particle size is 40nm, the dispersibility is good, the emulsion breaking does not occur after the emulsion is placed for 10 months in a sealing way at room temperature, and the storage stability is good.
(2) Preparing water-based organic silicon emulsion and compounding, wherein the formula comprises the following components in percentage by weight:
taking 5.55% of hydrogen-containing silicone oil (hydrogen content 1.5%), 5.55% of hydroxyl silicone oil (hydroxyl content 6%), and water-based silicone resin (500 mm) 2 ·s -1 ) 5.55%, 107 silicone rubber (2000 mm) 2 ·s -1 )1.5 percent of emulsifier isomeric tridecanol polyoxyethylene ether TO-100.51 percent and polysorbate-801 percent are added into a reaction tank, 10 percent of water is added under stirring TO form a water-in-oil system, 20 percent of water is added for emulsification, the water-in-oil system is converted into oil-in-water, 20 percent of water is added finally, 0.15 percent of curing agent ethylenediamine, 0.15 percent of glacial acetic acid and 0.02 percent of defoaming agent are added finally, and 30 percent of prepared oxidized polyethylene wax emulsion is added. To increase the shelf life of the emulsion, a preservative may be added to the emulsion in an amount of 0.02%.
The emulsion type ceramic antifouling agent prepared by the method is not layered after being centrifuged for 30 minutes at 3000r/min in a centrifuge; the particle size is 42nm, and the dispersibility is good; the sealed bottled sample can be kept in a stable state after being placed in a constant-temperature oven at 60 ℃ for one month and placed outdoors for 10 months.
Example 2
Reference example 1 was made to the preparation process in which the oxidized polyethylene wax emulsion was formulated as follows:
(1) preparation of oxidized polyethylene wax emulsion
Adding 11% of oxidized polyethylene wax (Luwax OA2 of BSAF in Germany), 15% of 36# light liquid paraffin, 11% of palm wax, 15% of castor oil polyoxyethylene ether, polyethylene glycol PEG-20002%, 1% of sorbitan monostearate and 0.2% of sodium polyacrylate (with molecular weight of 2000) into a reaction kettle with a stirring paddle, heating to 100 ℃, and continuing stirring for 1 hour after all components are melted; adding 11.2% water of 100 deg.C, stirring for 30min, and repeating the adding water for 4 times to obtain water of 44.8%.
Preserving heat at 100 ℃ for 30 minutes, cooling and discharging.
(2) Preparation of aqueous organosilicon emulsion and compounding
Taking 5.6% of hydrogen-containing silicone oil (hydrogen content 1.5%), 5.6% of hydroxyl silicone oil (hydroxyl content 6%), and water-based silicone resin (500 mm) 2 ·s -1 ) 5.6%, 107 Silicone rubber (2000 mm) 2 ·s -1 )1.5 percent of emulsifier isomeric tridecanol polyoxyethylene ether TO-100.46 percent and polysorbate-800.9 percent are added into a reaction tank, 10 percent of water is added under stirring TO form a water-in-oil system, 20 percent of water is added for emulsification, the water-in-oil system is converted into oil-in-water, 20 percent of water is added, 0.15 percent of curing agent ethylenediamine, 0.15 percent of glacial acetic acid and 0.02 percent of defoaming agent are added, and 30 percent of prepared oxidized polyethylene wax emulsion is added. To increase the storage time of the emulsion, a preservative may be added to the emulsion in an amount of 0.02%.
Example 3
Reference example 1 was made to the preparation process in which the oxidized polyethylene wax emulsion was formulated as follows:
(1) preparation of oxidized polyethylene wax emulsion
Adding 12% of oxidized polyethylene wax (Luwax OA2 of BSAF in Germany), 15% of 36# light liquid paraffin, 12% of palm wax, 15% of castor oil polyoxyethylene ether, polyethylene glycol PEG-20002%, 1% of sorbitan monostearate and 0.2% of sodium polyacrylate (molecular weight 2000) into a reaction kettle with a stirring paddle, heating to 100 ℃, and continuing stirring for 1h after all components are melted; adding 10.7% of 100 deg.C water, stirring for 30min, repeating the adding water for 4 times, and adding 42.8% of water in total.
Preserving heat at 100 ℃ for 30 minutes, cooling and discharging.
(2) Preparation of aqueous organosilicon emulsion and compounding
Taking 5% of hydrogen-containing silicone oil (hydrogen content is 1.5%), 5% of hydroxyl silicone oil (hydroxyl content is 6%), and 5% of water-based silicone resin (500 mm) 2 ·s -1 ) 5%, 107 Silicone rubber (2000 mm) 2 ·s -1 )3 percent of emulsifier isomeric tridecanol polyoxyethylene ether TO-100.56 percent and 801.1 percent of polysorbate are added into a reaction tank, 10 percent of water is added under stirring, and the emulsion forms a water-in-oil bodyAdding 20% of water for emulsification, converting water-in-oil into oil-in-water, finally adding 20% of water, finally adding 0.15% of curing agent ethylenediamine, 0.15% of glacial acetic acid and 0.02% of defoaming agent, and then adding 30% of prepared oxidized polyethylene wax emulsion. To increase the storage time of the emulsion, a preservative may be added to the emulsion in an amount of 0.02%.
Example 4
Reference example 1 was made to the preparation process in which the oxidized polyethylene wax emulsion was formulated as follows:
(1) preparation of oxidized polyethylene wax emulsion
Adding 13 percent of oxidized polyethylene wax (Luwax OA2 of BSAF in Germany), 14 percent of 36# light liquid paraffin, 13 percent of palm wax, 14 percent of castor oil polyoxyethylene ether, PEG-20004 percent of polyethylene glycol, 1 percent of sorbitan monostearate and 0.2 percent of sodium polyacrylate (molecular weight 2000) into a reaction kettle with a stirring paddle, heating to 100 ℃, and continuing stirring for 1 hour after all components are melted; adding 10.2% of 100 deg.C water, stirring for 30min, and repeating the adding water for 4 times, wherein the total water addition is 40.8%.
Preserving heat at 100 ℃ for 30 minutes, cooling and discharging.
(2) Preparation of aqueous organosilicon emulsion and compounding
Taking 5% of hydrogen-containing silicone oil (hydrogen content 1.5%), 5% of hydroxyl silicone oil (hydroxyl content 6%), and water-based silicone resin (500 mm) 2 ·s -1 ) 5%, 107 silicone rubber (2000 mm) 2 ·s -1 )2.5 percent of emulsifier isomeric tridecanol polyoxyethylene ether TO-100.91 percent and polysorbate-801.25 percent are added into a reaction tank, 10 percent of water is added under stirring TO form a water-in-oil system, 20 percent of water is added for emulsification, the water-in-oil system is changed into oil-in-water, 20 percent of water is added finally, 0.15 percent of curing agent ethylenediamine, 0.15 percent of glacial acetic acid and 0.02 percent of defoaming agent are added finally, and 30 percent of prepared oxidized polyethylene wax emulsion is added. To increase the storage time of the emulsion, a preservative may be added to the emulsion in an amount of 0.02%.
Example 5
Reference example 1 was made to the preparation process in which the oxidized polyethylene wax emulsion was formulated as follows:
(1) preparation of oxidized polyethylene wax emulsion
Adding 14% of oxidized polyethylene wax (Luwax OA2 of BSAF in Germany), 14% of 36# light liquid paraffin, 14% of palm wax, 14% of castor oil polyoxyethylene ether, polyethylene glycol PEG-20002%, 1% of sorbitan monostearate and 0.2% of sodium polyacrylate (with molecular weight of 2000) into a reaction kettle with a stirring paddle, heating to 100 ℃, and continuing stirring for 1 hour after all components are melted; adding 10.2% water of 100 deg.C, stirring for 30min, and repeating the adding water for 4 times, wherein the total water addition is 40.8%. Preserving heat at 100 ℃ for 30 minutes, cooling and discharging.
(2) Preparation of aqueous organosilicon emulsion and compounding
Taking 4% of hydrogen-containing silicone oil (hydrogen content 1.5%), 4% of hydroxyl silicone oil (hydroxyl content 6%), and water-based silicone resin (500 mm) 2 ·s -1 ) 4%, 107 Silicone rubber (2000 mm) 2 ·s -1 )5 percent of emulsifier isomeric tridecanol polyoxyethylene ether TO-100.66 percent and polysorbate-802 percent are added into a reaction tank, 10 percent of water is added under stirring TO form a water-in-oil system, 20 percent of water is added for emulsification, the water-in-oil system is changed into oil-in-water, finally, 20 percent of water is added, finally, 0.15 percent of curing agent ethylenediamine, 0.15 percent of glacial acetic acid and 0.02 percent of defoaming agent are added, and then 30 percent of prepared oxidized polyethylene wax emulsion is added. To increase the storage time of the emulsion, a preservative may be added to the emulsion in an amount of 0.02%.
Comparative example 1
(1) Preparation of oxidized polyethylene wax emulsion
(1) The oxidized polyethylene wax emulsion is prepared from the following components in percentage by weight:
adding 30 percent of oxidized polyethylene wax (Luwax OA2 of BSAF in Germany), 15 percent of 36# light liquid paraffin, 15 percent of castor oil polyoxyethylene ether, 20002 percent of polyethylene glycol PEG, 1 percent of sorbitan monostearate and 0.2 percent of sodium polyacrylate (molecular weight 2000) into a reaction kettle with a stirring paddle, heating to 100 ℃, and continuing stirring for 1 hour after all components are melted; adding 9.2% water at 100 deg.C, stirring for 30min, and repeating the adding water for 4 times to obtain water 36.8%.
Preserving heat at 100 ℃ for 30 minutes, cooling and discharging.
(2) Preparation of water-based organic silicon emulsion and compounding
Reference is made to example 1.
The brands and specifications of the materials were the same as those in example 1 unless otherwise specified.
Comparative example 2
(1) The oxidized polyethylene wax emulsion is prepared from the following components in percentage by weight:
adding 15 percent of oxidized polyethylene wax (Luwax OA2 of BSAF in Germany), 15 percent of 36# light liquid paraffin, 15 percent of T3 palm wax, 15 percent of castor oil polyoxyethylene ether, polyethylene glycol PEG-20003 percent and 0.2 percent of sodium polyacrylate (molecular weight 2000) into a reaction kettle with a stirring paddle, heating to 100 ℃, and continuing stirring for 1 hour after all the components are molten; adding 9.2% water at 100 deg.C, stirring for 30min, and repeating the adding water for 4 times to obtain water 36.8%.
Preserving heat at 100 ℃ for 30 minutes, cooling and discharging.
(2) Preparation of water-based organic silicon emulsion and compounding
Reference is made to example 1.
The brands and specifications of the materials were the same as those in example 1 unless otherwise specified.
Comparative example 3
(1) The oxidized polyethylene wax emulsion is prepared from the following components in percentage by weight:
adding 15 percent of oxidized polyethylene wax (Luwax OA2 of BSAF in Germany), 15 percent of 36# light liquid paraffin, 15 percent of T3 palm wax, 15 percent of castor oil polyoxyethylene ether, PEG-20002 percent of polyethylene glycol, 1 percent of sorbitan monostearate and 0.2 percent of sodium polyacrylate (molecular weight 2000) into a reaction kettle with a stirring paddle, heating to 100 ℃, and continuing stirring for 1 hour after all components are melted; adding 9.2% of 100 deg.C water, stirring for 30min, repeating the adding water for 4 times, adding water to total 36.8%.
Preserving heat at 100 ℃ for 30 minutes, cooling and discharging.
(2) Preparing water-based organic silicon emulsion and compounding, wherein the formula comprises the following components in percentage by weight:
5.55 percent of hydrogen-containing silicone oil (hydrogen content is 1.5 percent), 5.55 percent of hydroxyl silicone oil (hydroxyl content is 6 percent), 5.55 percent of methyl silicone oil (methyl silicone oil DC200BR, viscosity is 500mPa.s) and 107 silicone rubber (2000 mm) 2 ·s -1 )1.5 percent of emulsifier isomeric tridecanol polyoxyethylene ether TO-100.51 percent and polysorbate-801 percent are added into a reaction tank, 10 percent of water is added under stirring TO form a water-in-oil system, 20 percent of water is added for emulsification, the water-in-oil system is converted into oil-in-water, 20 percent of water is added finally, 0.15 percent of curing agent ethylenediamine, 0.15 percent of glacial acetic acid and 0.02 percent of defoaming agent are added finally, and 30 percent of prepared oxidized polyethylene wax emulsion is added. To increase the storage time of the emulsion, a preservative may be added to the emulsion in an amount of 0.02%.
Performance testing
The performance test of the invention comprises the following steps: antifouling performance test, wear and scuff resistance test and low-temperature storage stability test.
The test methods were as follows:
and (3) antifouling performance test: after the antifouling agents of examples 1 to 5 and comparative examples 1 to 3 were applied to the surface of the polished tile in the same amounts, the antifouling effect of the present invention was measured by the method for measuring the antifouling property of the tile according to the national standard GBT3810.14-2016 ceramic tile test method section 14.
Grading the results: according to the national standard GBT3810.14-2016, the surface contamination resistance of the ceramic tile is classified into 1-5 grades, wherein the 5 th grade corresponds to the easiest removal of the specified contamination agent from the surface of the ceramic tile; the 1 st stage corresponds to any test procedure which cannot remove the polluting agents from the brick surface without damaging the brick surface.
And (3) testing the wear resistance and the scratch resistance: after the antifouling agents of the examples 1-5 and the comparative examples 1-4 with the same amount are coated on the surface of the polished tile, the test method of the national standard GB/T3810.6-2006 ceramic tile is adopted in the part 6: the wear resistance of the unglazed brick is tested by measuring the wear resistance depth.
The results show that: the volume (mm) of the abrasive material which resists deep abrasion is reduced according to the national standard GBT3810.14-2016 3 ) This is shown as being calculated from the chord length L of the pit.
And (3) testing the low-temperature storage stability: the storage time of 30 days at 4-10 DEG C
The test results can be found in table 1.
TABLE 1
The following conclusions can be drawn from the above tests:
(1) the mutual matching of the oxidized polyethylene wax, the liquid paraffin and the palm wax can show better antifouling effect and scraping-resistant effect, the molecular chain of the oxidized polyethylene wax has a certain amount of carbonyl and hydroxyl, the carnauba wax is a complex mixture mainly composed of esters of acid and hydroxy acid, the two are combined, the strength and the stability of a paraffin system can be improved, and the two are matched with the liquid paraffin, so that the antifouling and wear-resistant ceramic tile antifouling agent can be obtained;
(2) sorbitan monostearate has a very important stabilizing effect on emulsions containing palm wax, the low temperature stability of the system is affected in the absence of this surfactant.
(3) The combination of the silicon-containing components of hydrogen-containing silicone oil, water-based silicone resin, hydroxyl silicone oil and 107 silicone rubber is helpful for the antifouling and wear-resisting properties of the side wax mixture consisting of oxidized polyethylene wax, liquid paraffin and palm wax.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. An aqueous emulsion type polishing brick antifouling liquid is characterized by comprising the following components:
oxidized polyethylene wax: 10-15 wt%;
liquid paraffin: 10-15 wt%;
palm wax: 10-15 wt%;
castor oil polyoxyethylene ether-80: 10-15 wt%;
high molecular surfactant: 1-5 wt%;
sorbitan monostearate: 1-5 wt%;
sodium polyacrylate: 0.1-0.3 wt%;
35-45 wt% of water.
2. The aqueous emulsion-type polished tile antifouling liquid according to claim 1, wherein the oxidized polyethylene wax has specifications of Luwax OA2 from BSAF, Germany; the specification of the liquid paraffin is 36# light liquid paraffin; the high molecular surfactant is one of polyethylene glycol PEG-2000, polyethylene glycol PEG-3000 and polyethylene glycol PEG-4000; the specification of the sorbitan monostearate is span-60; the specification of the sodium polyacrylate is 40% sodium polyacrylate solution, and the molecular weight is less than or equal to 3000.
3. An aqueous silicone emulsion, comprising the following components:
hydrogen-containing silicone oil: 3-7 wt%;
water-based silicone resin: 3-7 wt%;
hydroxyl silicone oil: 3-7 wt%;
107 silicone rubber: 1-6 wt%;
emulsifier: 1-3 wt%;
organic acid: 0.1-1 wt%;
curing agent: 0.1-1 wt%;
25 to 40 wt% of the aqueous emulsion-type polished tile antifouling liquid according to any one of claims 1 to 3;
defoaming agent: 0.01-0.02 wt%;
preservative: 0.01-0.02 wt%;
the balance of water.
4. The aqueous silicone emulsion of claim 3, comprising the following ingredients:
hydrogen-containing silicone oil: 4-5.6 wt%;
water-based silicone resin: 4-5.6 wt%;
hydroxyl silicone oil: 4-5.6 wt%;
107 silicone rubber: 1.5-5 wt%;
emulsifier: 1.36-2.66 wt%;
organic acid: 0.1-0.2 wt%;
curing agent: 0.1-0.2 wt%;
28-33 wt% of an aqueous emulsion type polishing brick antifouling liquid;
defoaming agent: 0.01-0.02 wt%;
preservative: 0.01-0.02 wt%;
the balance of water.
5. The aqueous organosilicon emulsion according to claim 3, wherein the hydrogen content of the hydrogen-containing silicone oil is 0.36-1.56%; the content of organic silicon in the water-based silicone resin is 30-40 wt%; the hydroxyl content of the hydroxyl silicone oil is 6-8%; the emulsifier is isomeric tridecanol polyoxyethylene ether TO-10 or polysorbate-80; the organic acid is one of glacial acetic acid, oxalic acid and citric acid; the curing agent is one of ethylenediamine, isophorone diamine and diethylenetriamine.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117025094A (en) * | 2023-10-09 | 2023-11-10 | 广东纳德新材料有限公司 | Preparation method and application of low-cost anti-seepage ceramic tile anti-fouling agent |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102532563A (en) * | 2012-02-21 | 2012-07-04 | 南京天诗新材料科技有限公司 | Method for preparing waterborne polymer wax dispersoid |
CN103073995A (en) * | 2012-12-28 | 2013-05-01 | 广东一鼎科技有限公司 | Emulsion type ceramic antifoulant |
CN105860856A (en) * | 2016-04-29 | 2016-08-17 | 四川力久知识产权服务有限公司 | Leather polishing wax emulsion and preparation method thereof |
CN108084459A (en) * | 2017-12-21 | 2018-05-29 | 安阳工学院 | A kind of paraffin wax emulsions and preparation method thereof |
CN110054994A (en) * | 2019-03-11 | 2019-07-26 | 江苏华友装饰工程有限公司 | A kind of efficient polished tile anti-fouling agent and preparation method thereof |
CN110903494A (en) * | 2019-12-20 | 2020-03-24 | 广东灵捷制造化工有限公司 | Oxidized polyethylene wax emulsion and preparation method thereof |
-
2022
- 2022-05-26 CN CN202210590488.2A patent/CN114907770A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102532563A (en) * | 2012-02-21 | 2012-07-04 | 南京天诗新材料科技有限公司 | Method for preparing waterborne polymer wax dispersoid |
CN103073995A (en) * | 2012-12-28 | 2013-05-01 | 广东一鼎科技有限公司 | Emulsion type ceramic antifoulant |
CN105860856A (en) * | 2016-04-29 | 2016-08-17 | 四川力久知识产权服务有限公司 | Leather polishing wax emulsion and preparation method thereof |
CN108084459A (en) * | 2017-12-21 | 2018-05-29 | 安阳工学院 | A kind of paraffin wax emulsions and preparation method thereof |
CN110054994A (en) * | 2019-03-11 | 2019-07-26 | 江苏华友装饰工程有限公司 | A kind of efficient polished tile anti-fouling agent and preparation method thereof |
CN110903494A (en) * | 2019-12-20 | 2020-03-24 | 广东灵捷制造化工有限公司 | Oxidized polyethylene wax emulsion and preparation method thereof |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117025094A (en) * | 2023-10-09 | 2023-11-10 | 广东纳德新材料有限公司 | Preparation method and application of low-cost anti-seepage ceramic tile anti-fouling agent |
CN117025094B (en) * | 2023-10-09 | 2023-12-26 | 广东纳德新材料有限公司 | Preparation method and application of low-cost anti-seepage ceramic tile anti-fouling agent |
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