CN1974699A - Prepn process of blast furnace dust-based antiwear anticorrosive paint - Google Patents
Prepn process of blast furnace dust-based antiwear anticorrosive paint Download PDFInfo
- Publication number
- CN1974699A CN1974699A CN 200610134376 CN200610134376A CN1974699A CN 1974699 A CN1974699 A CN 1974699A CN 200610134376 CN200610134376 CN 200610134376 CN 200610134376 A CN200610134376 A CN 200610134376A CN 1974699 A CN1974699 A CN 1974699A
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- China
- Prior art keywords
- coating
- resisting
- paint
- blast furnace
- alloy
- Prior art date
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- Granted
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- 239000000428 dust Substances 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims description 12
- 239000003973 paint Substances 0.000 title abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 29
- 239000011248 coating agent Substances 0.000 claims abstract description 28
- 238000005516 engineering process Methods 0.000 claims abstract description 6
- 239000002253 acid Substances 0.000 claims abstract description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 230000002708 enhancing effect Effects 0.000 claims description 9
- 239000011159 matrix material Substances 0.000 claims description 9
- 239000000956 alloy Substances 0.000 claims description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000001996 bearing alloy Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 235000011194 food seasoning agent Nutrition 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 229920003987 resole Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 239000004593 Epoxy Substances 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 229920001214 Polysorbate 60 Polymers 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910001093 Zr alloy Inorganic materials 0.000 claims description 2
- -1 bipyridyl compound Chemical class 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 2
- 239000001818 polyoxyethylene sorbitan monostearate Substances 0.000 claims description 2
- 235000010989 polyoxyethylene sorbitan monostearate Nutrition 0.000 claims description 2
- 229940113124 polysorbate 60 Drugs 0.000 claims description 2
- 238000004321 preservation Methods 0.000 claims description 2
- 229910001404 rare earth metal oxide Inorganic materials 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 abstract description 11
- 230000007797 corrosion Effects 0.000 abstract description 11
- 239000013535 sea water Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000001035 drying Methods 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 abstract description 2
- 231100000331 toxic Toxicity 0.000 abstract description 2
- 230000002588 toxic effect Effects 0.000 abstract description 2
- 239000003607 modifier Substances 0.000 abstract 1
- 239000002952 polymeric resin Substances 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 4
- 239000010962 carbon steel Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 229910001122 Mischmetal Inorganic materials 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
The present invention belongs to the field of functional paint technology, and is especially one kind of paint to form antiwear and anticorrosive coating. The antiwear and anticorrosive paint has the marketable polymer resin as base material, blast furnace dust mixture as the reinforcing component, modifier and drying promoter. It is prepared through mixing the components in certain weight proportion. Compared with traditional paint, the paint of the present invention has obviously lowered cost and obviously raised acid resistance, sea water corrosion resistance and wear resistance. In addition, the paint of the present invention contains no toxic solvent and is environment friendly.
Description
Technical field
The invention belongs to the functional paint technical field, specially refer to a kind of method for preparing wear-resisting corrosion-resisting coating based on blast furnace dust.
Background technology
The corrosion of pipeline or equipment etc. be the most common, also be the problem that is subjected to extensive concern, still do not obtain fine solution at present, the input of annual equipment protection is occupied suitable vast scale; Current solution is a kind of to be to adopt comparatively expensive alloy material to reach the protection against corrosion purpose; Another kind of solution is to adopt organic coatings such as perchloropolyvinyl paint, bituminous varnish, vinylbenzene coating, epoxy resin-based paint, phenolic resin coating.Though these two kinds of methods all have corrosion resistant effect, the problem that preservative property obviously reduce when all having the permanent or temperature variation of soak time, and adopt these organic coating cost height, wear no resistance is difficult to adapt to that people are a large amount of uses and the special occasions demand.A kind ofly prepare the technology of wear-resisting corrosion-resisting coating based on blast furnace dust, its cost of instrument is not low, wear-resisting, and can 0～100 ℃ of sea-water corrosion of acidproof, anti-normal temperature.
Summary of the invention
The purpose of this invention is to provide and a kind ofly prepare the method for wear-resisting corrosion-resisting coating, can obtain high performance corrosion-proof coating, be fit to the acid-proof of various metallic conduits or equipment, anti-sea-water corrosion and attrition resistant purposes by this method based on blast furnace dust.
Technical scheme of the present invention is, with commercially available macromolecule resin is matrix, one or more blast furnace dust mixtures are for strengthening body, be aided with properties-correcting agent again and urge dried promotor, by formula rate each material is joined in the reactor and to stir, it is mixed just obtain the said wear-resisting corrosion-resisting coating of the present invention; Before using eliminated rust or bonderizing in metallic surface to be protected, then this coating evenly is painted on the metallic surface, seasoning is solidified;
Effect of the present invention and benefit are, the granularity of blast furnace dust arrives a few micron order scopes in the number nanometer, wherein most of in the submicron order scope, be fit to inorganic enhancing body particle size requirement in the coating just, cost or the energy consumption of having avoided traditional inorganic powder processing or building-up process to bring; The present invention not only makes the coating cost low, and because of characteristics such as the special composition of blast furnace dust, good wear resisting property, good sphericity and stability, make this anticorrosive coating have acidproof, sea water resistance and characteristics such as wear-resisting, Corrosion Protection is far above traditional method synthetic corrosion resistant coating; On the other hand, main raw material of the present invention derives from the waste material of blast furnace discharging, helps recycling economy and Sustainable development, and the coating among the present invention do not contain toxic solvents, belongs to the environment friendly technology.
Embodiment
Be described in detail the specific embodiment of the present invention and step below in conjunction with technical scheme:
Of the present inventionly prepare the method for wear-resisting corrosion-resisting coating, it is characterized in that the organic matrix that uses in the coating, inorganic enhancing body, properties-correcting agent and urge kind and the formula rate of doing promotor as follows based on blast furnace dust:
Organic matrix is one or more in Resins, epoxy, resol, too blushing resin, Synolac or the unsaturated polyester resin in the wear-resisting corrosion-resisting coating;
Inorganic enhancing body is chosen from blast furnace dust, comprises the dust of producing aluminium-containing alloy, silicon-containing alloy, contain titanium alloy, containing zirconium alloy, discharge in copper-bearing alloy, iron containing alloy or the zinc-bearing alloy, chooses wherein one or more;
Properties-correcting agent is turps, C
4-C
12Organic alcohol, sherwood oil, polysorbate60, normal hexane, water are chosen wherein one or more;
Urging and doing promotor is the C of bipyridyl compound, rare-earth oxide, cobalt
2-C
10Organic acid salt is chosen wherein one or more;
Organic matrix, inorganic enhancing body, properties-correcting agent and urge that to do promotor be 100: 60～200: 20～100: 0.5～5 by weight proportion; The technical process of technology of preparing is as follows:
Step 1: with organic matrix, inorganic enhancing body, properties-correcting agent and urge and do promotor and join by weight proportion to stir in the reactor it is mixed, thereby obtain the said wear-resisting corrosion-resisting coating of the present invention; Be poured into again and seal preservation in the container;
Step 2: before using eliminated rust or bonderizing in metallic surface to be protected, evenly be painted on this coating on the metallic surface then; Make its curing through seasoning.
Embodiment 1
Get dust 80～140 grams, the C of Synolac or resol 100 grams, the discharging of aluminium-containing alloy production blast furnace
6-C
8Organic pure 0～30 gram, sherwood oil 20～80 restrain, contain different Rinmann's green 0.8～2 gram of 1～50% lanthanum or cerium mischmetal metal oxide, stir joining in the reactor behind each material weighing, it is mixed obtain corrosion resistant coating; After 20# carbon steel coupon surface carried out bonderizing, be painted on this carbon steel coupon surface, through solidifying, weighing after the drying with the sea water resistance coating that synthesizes; Be immersed in respectively then in the spontaneous corrosion of 30 ℃ and 90 ℃ 60 days; It is clean, dry with distilled water flushing to take out the back, and then weighs, and finds that carbon steel coupon does not all dissolve weightlessness or the surrosion phenomenon takes place, and the no signs of corrosion in carbon steel coupon surface.
Claims (1)
1, a kind ofly prepare the method for wear-resisting corrosion-resisting coating, it is characterized in that the organic matrix that uses in the coating, inorganic enhancing body, properties-correcting agent and urge kind and the formula rate of doing promotor as follows based on blast furnace dust:
Organic matrix is one or more in Resins, epoxy, resol, too blushing resin, Synolac or the unsaturated polyester resin in the wear-resisting corrosion-resisting coating;
Inorganic enhancing body is chosen from blast furnace dust, comprises the dust of producing aluminium-containing alloy, silicon-containing alloy, contain titanium alloy, containing zirconium alloy, discharge in copper-bearing alloy, iron containing alloy or the zinc-bearing alloy, chooses wherein one or more;
Properties-correcting agent is turps, C
4-C
12Organic alcohol, sherwood oil, polysorbate60, normal hexane, water are chosen wherein one or more;
Urging and doing promotor is the C of bipyridyl compound, rare-earth oxide, cobalt
2-C
10Organic acid salt is chosen wherein one or more;
Organic matrix, inorganic enhancing body, properties-correcting agent and urge that to do promotor be 100: 60～200: 20～100: 0.5～5 by weight proportion; The technical process of technology of preparing is as follows:
(1), obtains aforesaid wear-resisting corrosion-resisting coating with organic matrix, inorganic enhancing body, properties-correcting agent and urge and do promotor and join by weight proportion to stir in the reactor it is mixed; Be poured into again and seal preservation in the container;
(2) before the use eliminated rust or bonderizing in metallic surface to be protected, evenly be painted on this coating on the metallic surface then; Make its curing through seasoning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101343767A CN100523103C (en) | 2006-11-21 | 2006-11-21 | Preparation process of blast furnace dust-based antiwear anticorrosive paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101343767A CN100523103C (en) | 2006-11-21 | 2006-11-21 | Preparation process of blast furnace dust-based antiwear anticorrosive paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1974699A true CN1974699A (en) | 2007-06-06 |
| CN100523103C CN100523103C (en) | 2009-08-05 |
Family
ID=38125056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101343767A Expired - Fee Related CN100523103C (en) | 2006-11-21 | 2006-11-21 | Preparation process of blast furnace dust-based antiwear anticorrosive paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100523103C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103602236A (en) * | 2013-11-19 | 2014-02-26 | 合肥华清金属表面处理有限责任公司 | Wear-resistant anticorrosive paint for air motor blades |
| CN104031540A (en) * | 2014-06-27 | 2014-09-10 | 无锡市崇安区科技创业服务中心 | A shedding-resistant impact-resistant paint and a preparation method thereof |
| CN104341949A (en) * | 2013-08-02 | 2015-02-11 | 中国石油天然气股份有限公司 | Wear-resistant inner anticorrosive paint and preparation and application thereof |
| CN108929617A (en) * | 2018-07-26 | 2018-12-04 | 界首市鑫全龙粮食机械购销有限公司 | A kind of mechanical cover abrasion resistant anticorrosive paint |
| CN109020565A (en) * | 2018-07-28 | 2018-12-18 | 宁夏共享化工有限公司 | A method of cast paint refractory aggregate is prepared by industrial dust |
-
2006
- 2006-11-21 CN CNB2006101343767A patent/CN100523103C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104341949A (en) * | 2013-08-02 | 2015-02-11 | 中国石油天然气股份有限公司 | Wear-resistant inner anticorrosive paint and preparation and application thereof |
| CN104341949B (en) * | 2013-08-02 | 2016-12-28 | 中国石油天然气股份有限公司 | Wear-resistant inner anticorrosive paint and preparation and application thereof |
| CN103602236A (en) * | 2013-11-19 | 2014-02-26 | 合肥华清金属表面处理有限责任公司 | Wear-resistant anticorrosive paint for air motor blades |
| CN103602236B (en) * | 2013-11-19 | 2016-01-20 | 合肥华清金属表面处理有限责任公司 | A kind of wind electricity blade wear-and corrosion-resistant coating |
| CN104031540A (en) * | 2014-06-27 | 2014-09-10 | 无锡市崇安区科技创业服务中心 | A shedding-resistant impact-resistant paint and a preparation method thereof |
| CN108929617A (en) * | 2018-07-26 | 2018-12-04 | 界首市鑫全龙粮食机械购销有限公司 | A kind of mechanical cover abrasion resistant anticorrosive paint |
| CN109020565A (en) * | 2018-07-28 | 2018-12-18 | 宁夏共享化工有限公司 | A method of cast paint refractory aggregate is prepared by industrial dust |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100523103C (en) | 2009-08-05 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090805 Termination date: 20111121 |