CN102993805A - Modified acrylic latex emulsion-containing metal rust prevention wax and preparation method thereof - Google Patents
Modified acrylic latex emulsion-containing metal rust prevention wax and preparation method thereof Download PDFInfo
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- CN102993805A CN102993805A CN2012104524793A CN201210452479A CN102993805A CN 102993805 A CN102993805 A CN 102993805A CN 2012104524793 A CN2012104524793 A CN 2012104524793A CN 201210452479 A CN201210452479 A CN 201210452479A CN 102993805 A CN102993805 A CN 102993805A
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- modified acrylic
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- metal rust
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Abstract
The invention discloses modified acrylic latex emulsion-containing metal rust prevention wax and a preparation method thereof. The modified acrylic latex emulsion-containing metal rust prevention wax comprises raw materials in parts by weight: 45-55 of polypropylene wax, 37-43 of styrene, 1-2 of dicyclopentadienyl iron, 5-6 of film-forming resin, 4-6 of modified diatomaceous earth, 8-10 of dibutyl phthalate, 0.4-0.6 of sodium carboxymethyl cellulose, 0.1-0.3 of propylene glycol, 1.3-1.5 of 8-hydroxyquinoline, 1.7-1.9 of zinc dialkyldithiophosphate, 8-12 of titanium dioxide, 1.5-1.7 of alkylphenol ethoxylates, 0.8-1.2 of 4,4'-methylene (2,6-di-tert-butylphenol) and 1-3 of modified acrylic latex emulsion. The rust prevention wax not only has good rust prevention property and is convenient to use, but also adds the modified acrylic latex emulsion and modified diatomaceous earth into raw materials; and compared with the similar products, the rust prevention wax has better temperature resistance performance and better surface flatness, as well as good flowability, salt fog resistance, and heat and humidity resistance.
Description
Technical field
The present invention relates to a kind of metal rust-proofing wax that contains modified acrylic acid emulsion and preparation method thereof, belong to the metal rust preventing technical field.
Background technology
The iron and steel metalloid is under the natural storage condition, because environment and other factors make the easy corrosion of parts, thereby reduces or loses use value, causes security incident and financial loss, and China is huge because of the direct economic loss number that corrosion of metal causes every year.
Corrosion of metal mainly is divided into chemical corrosion and galvanic corrosion on mechanism, the reason that produces corrosion has a lot, such as physical abuse, surface imperfection, subsurface defect, environmental factors etc., common corrosion factor has ingress of air, surface contamination, galvanic corrosion and surface tear.
Summary of the invention
The object of the present invention is to provide a kind of metal rust-proofing wax that contains modified acrylic acid emulsion and preparation method thereof, rust-proofing wax of the present invention not only has good rustless property, easy to use, and modified acrylic acid emulsion and modification infusorial earth have been added in the raw material, rust-proofing wax of the present invention has the heat resistance more excellent than like product, surface flatness, and has good flowability and salt fog resistance, humidity resistance.
The present invention adopts following technical scheme to achieve these goals:
The metal rust-proofing wax that contains modified acrylic acid emulsion, the weight part of its constitutive material is: Poly Propylene Wax 45-55, vinylbenzene 37-43, ferrocene 1-2, film-forming resin 5-6, modification infusorial earth 4-6, dibutyl phthalate 8-10, Xylo-Mucine 0.4-0.6, propylene glycol 0.1-0.3,8-hydroxyquinoline 1.3-1.5, zinc dialkyl dithiophosphate 1.7-1.9, titanium dioxide 8-12, alkylphenol polyoxyethylene 1.5-1.7,4,4-methylene radical (2,6-DI-tert-butylphenol compounds) 0.8-1.2 and modified acrylic acid emulsion 1-3.
The metal rust-proofing wax that contains modified acrylic acid emulsion, the weight part of its constitutive material is: Poly Propylene Wax 50, vinylbenzene 40, ferrocene 1.5, film-forming resin 5.5, modification infusorial earth 5, dibutyl phthalate 9, Xylo-Mucine 0.5, propylene glycol 0.2,8-hydroxyquinoline 1.4, zinc dialkyl dithiophosphate 1.8, titanium dioxide 10, alkylphenol polyoxyethylene 1.6,4,4-methylene radical (2,6-DI-tert-butylphenol compounds) 1.0 and modified acrylic acid emulsion 2.
Contain the preparation method of the metal rust-proofing wax of modified acrylic acid emulsion, may further comprise the steps:
(1) preparation of film-forming resin:
The prescription of film-forming resin is resol 2-5, rosin 5-8, vinyl three ('beta '-methoxy oxyethyl group) silane 1-3, tributyl acetylcitrate three (2-ethylhexyl) ester 3-5, tributyl citrate 4-6, ferric oxide 0.2-0.3, epoxy soybean oil 3-5, dimethylbenzene 2-3, ethylene bis stearamide 3-5, Potassium Persulphate 0.2-0.3, polyglycerol 0.1-0.3, dibutyl phthalate 0.3-0.5; The preparation method is as follows:
A: rosin, tributyl acetylcitrate three (2-ethylhexyl) ester, tributyl citrate, vinyl three ('beta '-methoxy oxyethyl group) silane, epoxy soybean oil, dimethylbenzene, dibutyl phthalate, ethylene bis stearamide are added stainless steel cauldron, be warming up to 100 ± 5 ℃, start and stir adding resol, polyglycerol, Potassium Persulphate, ferric oxide;
B: then be warmed up to 170-185 ℃ with 50-60 ℃/h speed, react 1-2 hour stopped heating, be cooled to 70 ± 5 ℃ and stir evenly and obtain film-forming resin;
(2) at first Poly Propylene Wax, vinylbenzene, film-forming resin and modified acrylic acid emulsion are joined by proportioning and slowly be heated to 110-130 ℃ of hybrid reaction 20-30 minute in the stainless steel vessel and make oil phase material;
(3) in the oil phase material that step (2) is made, add other constitutive materials of residue, mixing and emulsifying, the complete rear restir of mixing and emulsifying was stablized 15-30 minute, and cooling namely gets metal rust-proofing wax.
The preparation method of modification infusorial earth stirs 3-5min for diatomite is put into high speed mixer, with a small amount of dissolve with ethanol dilution NDZ-311 titanate coupling agent, the consumption of NDZ-311 titanate coupling agent is the 1-2% of diatomite weight, add in the high speed mixer with Sprayable, discharging behind the stirring 15-20min, ovendry power is broken into powder and gets final product.
Described modified acrylic acid emulsion preparation method adds 4-5% magnetic, 3-5% aluminum oxide for adopting in the ACRYLIC EMULSION, be mixed and heated to 70-80 ℃, and cooling obtains after 30-40 minute.
Beneficial effect of the present invention:
Rust-proofing wax of the present invention not only has good rustless property, easy to use, and modified acrylic acid emulsion and modification infusorial earth have been added in the raw material, rust-proofing wax of the present invention has the heat resistance more excellent than like product, surface flatness, and has good flowability and salt fog resistance, humidity resistance.Can be used for the antirust processing of steel, bearing, big machinery, pipeline etc.
Embodiment
Embodiment 1: the metal rust-proofing wax that contains modified acrylic acid emulsion, the weight part of its constitutive material (kilogram) is: Poly Propylene Wax 50, vinylbenzene 40, ferrocene 1.5, film-forming resin 5.5, modification infusorial earth 5, dibutyl phthalate 9, Xylo-Mucine 0.5, propylene glycol 0.2,8-hydroxyquinoline 1.4, zinc dialkyl dithiophosphate 1.8, titanium dioxide 10, alkylphenol polyoxyethylene 1.6,4,4-methylene radical (2,6-DI-tert-butylphenol compounds) 1.0 and modified acrylic acid emulsion 2.
Contain the preparation method of the metal rust-proofing wax of modified acrylic acid emulsion, may further comprise the steps:
(1) preparation of film-forming resin:
The prescription of film-forming resin (kilogram number) is resol 2, rosin 5, vinyl three ('beta '-methoxy oxyethyl group) silane 1, tributyl acetylcitrate three (2-ethylhexyl) ester 3, tributyl citrate 4, ferric oxide 0.3, epoxy soybean oil 3, dimethylbenzene 2, ethylene bis stearamide 3, Potassium Persulphate 0.3, polyglycerol 0.1, dibutyl phthalate 0.3; The preparation method is as follows:
A: rosin, tributyl acetylcitrate three (2-ethylhexyl) ester, tributyl citrate, vinyl three ('beta '-methoxy oxyethyl group) silane, epoxy soybean oil, dimethylbenzene, dibutyl phthalate, ethylene bis stearamide are added stainless steel cauldron, be warming up to 100 ± 5 ℃, start and stir adding resol, polyglycerol, Potassium Persulphate, ferric oxide;
B: then be warmed up to 170-185 ℃ with 50-60 ℃/h speed, react 1-2 hour stopped heating, be cooled to 70 ± 5 ℃ and stir evenly and obtain film-forming resin;
(2) at first Poly Propylene Wax, vinylbenzene, film-forming resin and modified acrylic acid emulsion are joined by proportioning and slowly be heated to 110-130 ℃ of hybrid reaction 20-30 minute in the stainless steel vessel and make oil phase material;
(3) in the oil phase material that step (2) is made, add other constitutive materials of residue, mixing and emulsifying, the complete rear restir of mixing and emulsifying was stablized 15-30 minute, and cooling namely gets metal rust-proofing wax.
The preparation method of modification infusorial earth stirs 3-5min for diatomite is put into high speed mixer, with a small amount of dissolve with ethanol dilution NDZ-311 titanate coupling agent, the consumption of NDZ-311 titanate coupling agent is the 1-2% of diatomite weight, add in the high speed mixer with Sprayable, discharging behind the stirring 15-20min, ovendry power is broken into powder and gets final product.
Described modified acrylic acid emulsion preparation method adds 4-5% magnetic, 3-5% aluminum oxide for adopting in the ACRYLIC EMULSION, be mixed and heated to 70-80 ℃, and cooling obtains after 30-40 minute.
The rust-proofing wax that above-described embodiment makes directly is applied to the performance data of steel:
Rust-proofing wax of the present invention has the cold resistance under-19 ℃, 96 ℃ high thermal resistance, and 78 ℃ of lower indeformable flowing, humidity resistance is 92 days, and salt fog resistance is 27 days, and the rust protection time is more than 6 months, and has good surface flatness.
Claims (6)
1. metal rust-proofing wax that contains modified acrylic acid emulsion, the weight part that it is characterized in that its constitutive material is: Poly Propylene Wax 45-55, vinylbenzene 37-43, ferrocene 1-2, film-forming resin 5-6, modification infusorial earth 4-6, dibutyl phthalate 8-10, Xylo-Mucine 0.4-0.6, propylene glycol 0.1-0.3,8-hydroxyquinoline 1.3-1.5, zinc dialkyl dithiophosphate 1.7-1.9, titanium dioxide 8-12, alkylphenol polyoxyethylene 1.5-1.7,4,4-methylene radical (2,6-DI-tert-butylphenol compounds) 0.8-1.2 and modified acrylic acid emulsion 1-3.
2. the metal rust-proofing wax that contains modified acrylic acid emulsion according to claim 1, the weight part that it is characterized in that its constitutive material is: Poly Propylene Wax 50, vinylbenzene 40, ferrocene 1.5, film-forming resin 5.5, modification infusorial earth 5, dibutyl phthalate 9, Xylo-Mucine 0.5, propylene glycol 0.2,8-hydroxyquinoline 1.4, zinc dialkyl dithiophosphate 1.8, titanium dioxide 10, alkylphenol polyoxyethylene 1.6,4,4-methylene radical (2,6-DI-tert-butylphenol compounds) 1.0 and modified acrylic acid emulsion 2.
3. the metal rust-proofing wax that contains modified acrylic acid emulsion according to claim 1, it is characterized in that: the prescription of described film-forming resin is resol 2-5, rosin 5-8, vinyl three ('beta '-methoxy oxyethyl group) silane 1-3, tributyl acetylcitrate three (2-ethylhexyl) ester 3-5, tributyl citrate 4-6, ferric oxide 0.2-0.3, epoxy soybean oil 3-5, dimethylbenzene 2-3, ethylene bis stearamide 3-5, Potassium Persulphate 0.2-0.3, polyglycerol 0.1-0.3, dibutyl phthalate 0.3-0.5; The preparation method is as follows:
(1) rosin, tributyl acetylcitrate three (2-ethylhexyl) ester, tributyl citrate, vinyl three ('beta '-methoxy oxyethyl group) silane, epoxy soybean oil, dimethylbenzene, dibutyl phthalate, ethylene bis stearamide are added stainless steel cauldron, be warming up to 100 ± 5 ℃, start and stir adding resol, polyglycerol, Potassium Persulphate, ferric oxide;
(2) then be warmed up to 170-185 ℃ with 50-60 ℃/h speed, react 1-2 hour stopped heating, be cooled to 70 ± 5 ℃ and stir evenly and obtain film-forming resin.
4. preparation method who contains the metal rust-proofing wax of modified acrylic acid emulsion as claimed in claim 1 is characterized in that may further comprise the steps:
(1) according to claim 3 prescription and preparation method makes film-forming resin;
(2) at first Poly Propylene Wax, vinylbenzene, film-forming resin and modified acrylic acid emulsion are joined by proportioning and slowly be heated to 110-130 ℃ of hybrid reaction 20-30 minute in the stainless steel vessel and make oil phase material;
(3) in the oil phase material that step (2) is made, add other constitutive materials of residue, mixing and emulsifying, the complete rear restir of mixing and emulsifying was stablized 15-30 minute, and cooling namely gets metal rust-proofing wax.
5. according to claims 1 described metal rust-proofing wax that contains modified acrylic acid emulsion, it is characterized in that: the preparation method of described modification infusorial earth stirs 3-5min for diatomite is put into high speed mixer, with a small amount of dissolve with ethanol dilution NDZ-311 titanate coupling agent, the consumption of NDZ-311 titanate coupling agent is the 1-2% of diatomite weight, add in the high speed mixer with Sprayable, discharging behind the stirring 15-20min, ovendry power is broken into powder and gets final product.
6. according to claims 1 described metal rust-proofing wax that contains modified acrylic acid emulsion, it is characterized in that: described modified acrylic acid emulsion preparation method adds 4-5% magnetic, 3-5% aluminum oxide for adopting in the ACRYLIC EMULSION, be mixed and heated to 70-80 ℃, cool off after 30-40 minute and obtain.
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| CN201210452479.3A CN102993805B (en) | 2012-11-13 | 2012-11-13 | A kind of metal rust-proofing wax containing modified acrylic acid emulsion and preparation method thereof |
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| CN201210452479.3A CN102993805B (en) | 2012-11-13 | 2012-11-13 | A kind of metal rust-proofing wax containing modified acrylic acid emulsion and preparation method thereof |
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| CN102993805A true CN102993805A (en) | 2013-03-27 |
| CN102993805B CN102993805B (en) | 2016-09-14 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103254977A (en) * | 2013-04-17 | 2013-08-21 | 马鞍山拓锐金属表面技术有限公司 | Anti-rust oil employing n-butyl alcohol as base oil and preparation method thereof |
| CN105907186A (en) * | 2016-05-26 | 2016-08-31 | 合肥市田源精铸有限公司 | High-temperature-resistant metal anti-rust wax |
Citations (5)
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| JPS59232153A (en) * | 1983-06-15 | 1984-12-26 | Yuuhoo Chem Kk | Coating composition containing germicide |
| CN1167791A (en) * | 1997-06-10 | 1997-12-17 | 中国科学院广州化学研究所 | Non-asphalt solvent type waterproof coating and preparation method thereof |
| CN1218076A (en) * | 1997-11-24 | 1999-06-02 | 中国石油化工总公司 | Wax composition for durably dustproofing metal products |
| CN101652444A (en) * | 2007-06-26 | 2010-02-17 | 中国涂料株式会社 | Triphenylboron compound-containing antifouling coating composition having improved stability, antifouling agent set used therefor, and method for suppressing/controlling decomposition of triphenylboro |
| CN102618044A (en) * | 2011-01-27 | 2012-08-01 | 中科合成油技术有限公司 | Antirust wax |
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2012
- 2012-11-13 CN CN201210452479.3A patent/CN102993805B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59232153A (en) * | 1983-06-15 | 1984-12-26 | Yuuhoo Chem Kk | Coating composition containing germicide |
| CN1167791A (en) * | 1997-06-10 | 1997-12-17 | 中国科学院广州化学研究所 | Non-asphalt solvent type waterproof coating and preparation method thereof |
| CN1218076A (en) * | 1997-11-24 | 1999-06-02 | 中国石油化工总公司 | Wax composition for durably dustproofing metal products |
| CN101652444A (en) * | 2007-06-26 | 2010-02-17 | 中国涂料株式会社 | Triphenylboron compound-containing antifouling coating composition having improved stability, antifouling agent set used therefor, and method for suppressing/controlling decomposition of triphenylboro |
| CN102618044A (en) * | 2011-01-27 | 2012-08-01 | 中科合成油技术有限公司 | Antirust wax |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103254977A (en) * | 2013-04-17 | 2013-08-21 | 马鞍山拓锐金属表面技术有限公司 | Anti-rust oil employing n-butyl alcohol as base oil and preparation method thereof |
| CN105907186A (en) * | 2016-05-26 | 2016-08-31 | 合肥市田源精铸有限公司 | High-temperature-resistant metal anti-rust wax |
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| CN102993805B (en) | 2016-09-14 |
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Granted publication date: 20160914 Termination date: 20181113 |