CN106048586A - Water-based antirust agent for surface treatment of antibacterial stone breaker and preparing method of antirust agent - Google Patents
Water-based antirust agent for surface treatment of antibacterial stone breaker and preparing method of antirust agent Download PDFInfo
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- CN106048586A CN106048586A CN201610599902.0A CN201610599902A CN106048586A CN 106048586 A CN106048586 A CN 106048586A CN 201610599902 A CN201610599902 A CN 201610599902A CN 106048586 A CN106048586 A CN 106048586A
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- Prior art keywords
- parts
- water
- antirust
- antirust agent
- agent
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/48—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
- C23C2222/20—Use of solutions containing silanes
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a water-based antirust agent for surface treatment of an antibacterial stone breaker. The agent is made of raw materials including, by weight, 30 parts to 31 parts of phytic acid, 12 parts to 13 parts of polyaspartic acid, 6 parts to 9 parts of waste polystyrene foam plastic, 0.9 part to 1.4 parts of sodium thiocyanate, 3 parts to 4 parts of dimethylformamide, 1 part to 2 parts of aminopropyl triethoxysilane, 3 parts to 5 parts of garlic extracts, 2 parts to 3 parts of honey, 3.1 parts to 3.3 parts of cocamidopropyl betaine, 4.2 parts to 4.4 parts of polyethylene glycol, 5.2 parts to 5.4 parts of polyvinyl alcohol and the balance deionized water. Phytic acid and polyaspartic acid serve as main components, polyethylene glycol and polyvinyl alcohol serve as polymer film-forming agents, modified waste polystyrene foam plastic is added to serve as a waterproof agent, meanwhile, other additives are added, the antirust agent prepared through the formula is optimized and is good in antirust effect, the beneficial effects of being resistant to bacteria and corrosion, excellent in welding performance and the like are achieved, and the antirust agent completely meets the antirust requirement of an automatic mechanical water sand blasting technology of a stone breaker structural part.
Description
Technical field
The present invention relates to antirust agent technical field, particularly relate to a kind of antimicrobial form lithotrite surface process water-based antirust
And preparation method thereof.
Background technology
Metal erosion can result in the maintenance cost of machinery equipment to be increased, and changes the most in advance, and the corrosion of metal parts is then
Reduce the accuracy and sensitivity of equipment, affect the use of equipment, even cause scrapping of equipment.For lithotrite, its
The corrosion of non-Painted metal surfaces and metallic element is the most common during storing, using, so must take corresponding
Safeguard procedures.For a long time, for reducing the serious corrosion of lithotrite equipment, extension device and parts seal the cycle up for safekeeping, adopt
By various methods, antirust agent is exactly one of method therein.
Antirust agent is the synthesis penetrating agent of a kind of super grade high efficiency, it can strongly penetrate into rust, erosion, in greasy dirt thus
Easily dispose the rusty stain on screw, bolt and erosion, there is infiltration rust cleaning, loosen lubrication, resistance burn into protection metal
Etc. performance, and can form and store one layer of lubricating film on parts surface, dampness and other chemical analysis many can be suppressed to make
The corrosion become.For avoiding because production and environmental problem, the rust prevention during manufacture of current iron and steel that difficulty causes greatly removed by antirust oil
Use water-based antirust more.Industrial widely used water-based antirust usually contains nitrite, phosphate or chromate, this
Class antirust agent toxicity is relatively strong, and discharge of wastewater easily causes body eutrophication, uses and discharges the most severely limited.Environment-friendly type
The development of water-based antirust is by domestic and international extensive concern.
With phytic acid, poly-aspartate as main component in " development of a kind of nontoxic water-based antirust and performance thereof " literary composition, add
Add sodium molybdate and sodium benzoate as auxiliary agent, filter out Polyethylene Glycol and polyvinyl alcohol as macromolecule film former, preparation one
Novel non-toxic water-based antirust without nitrite, result shows that phytic acid and poly-aspartate have preferable complex role, helps
The existence of agent and macromolecule film former can effectively strengthen the corrosion resistance of rust-preventing film, and carries out antirust effect with nitrous acid salt form antirust agent
, there is certain gap, but it be without noxious substance, is worth of widely use in fruit contrast.But it is antirust for the tradition of preparation in literary composition
For agent, during developing due to it, it is primarily upon the performance of its rustless property, often ignores environmental protection adaptability, multi-functional
And the serviceability under extreme condition, generally there are poor heat stability, weatherability difference and sun-proof ultraviolet radiation preventing difference etc.
Problem, thus limit the lifting of antirust agent overall performance, also limit the range of application of antirust agent.
Summary of the invention
The object of the invention is contemplated to make up the defect of prior art, it is provided that a kind of antimicrobial form lithotrite surface process water
Based anti-rusting agent and preparation method thereof.
The present invention is achieved by the following technical solutions:
A kind of antimicrobial form lithotrite surface processs water-based antirust, is prepared by the raw materials in: phytic acid 30-31, gather
Aspartic acid 12-13, waste polystyrene foam plastic 6-9, sodium rhodanate 0.9-1.4, dimethylformamide 3-4, aminopropyl three
Ethoxysilane 1-2, Bulbus Allii extract 3-5, Mel 2-3, cocamido propyl betaine 3.1-3.3, Polyethylene Glycol 4.2-
4.4, polyvinyl alcohol 5.2-5.4, deionized water surplus.
The manufacture method of described a kind of antimicrobial form lithotrite surface process water-based antirust, comprises the following steps:
(1) waste polystyrene foam plastic cleaned, dry, pulverize, join in the dehydrated alcohol of gross weight 1.5-2 times, limit
Edged stirs so that it is be completely dissolved, and adds dimethylformamide and is sufficiently stirred for making oil phase liquid, puts in 40-50 DEG C of water-bath permanent
Temperature is fully dissolved 1-2 hour, is warming up to 55-65 DEG C of quick stirring 20-30 minute；
(2) Bulbus Allii extract, Mel are put into and the deionized water of 2/3 mass is warming up to 60-80 DEG C of constant temperature stirring 20-30 divides
Clock, adds phytic acid, aminopropyl triethoxysilane ultrasonic disperse 15-20 minute, stands to obtain modified phytic acid；
(3) poly-aspartate, cocamido propyl betaine and balance deionized water are mixed, use high pressure homogenizer to process
2-3 hour, it is spray-dried to obtain modified polyaspartic acid；
(4) step (2), (3) reaction mass are loaded in the reactor with agitator, control rotating speed 60-80 rev/min, stirring
10-15 minute, add step (1) and 30-40 minute stirring while adding of other residual components, discharging.
The invention have the advantage that the present invention with phytic acid, poly-aspartate as main component, with Polyethylene Glycol and polyvinyl alcohol
Forming one layer of fine and close thin film for macromolecule film former in metal surface, adding modified waste polystyrene foam plastic is waterproof helping
Agent, add other auxiliary agents simultaneously, the antirust agent favorable rust preventing effect that preferably prepared by formula, and persistent；With prior art phase
Than the present invention phytic acid is carried out silane coupler modified after ,-the Si-OH-generated after-the P-OH-of phytate molecule and silane hydrolyzate
Reaction generates-P-O-Si-key, the chelate of the hydrogenation of six carbocyclic with chair conformation that can be stable with metal generation, is attached to metal
Surface, corrosion resistance and antibiotic property strengthen, and the product stability of chelating is splendid, even if the most also can stably deposit
?；Also being modified by poly-aspartate, improve the compounding effect with phytic acid, weather resistance strengthens；The present invention also has into
The features such as this is cheap, safety and environmental protection, welding performance are excellent, are wholly adapted to the anti-of lithotrite structural member machine automatization water blasting craft
Rust requirement.
Detailed description of the invention
A kind of antimicrobial form lithotrite surface processs water-based antirust, is prepared by the raw materials in: phytic acid 30, gather
Aspartic acid 12, waste polystyrene foam plastic 6, sodium rhodanate 0.9, dimethylformamide 3, aminopropyl triethoxysilane 1,
Bulbus Allii extract 3, Mel 2, cocamido propyl betaine 3.1, Polyethylene Glycol 4.2, polyvinyl alcohol 5.2, deionized water surplus.
The manufacture method of described a kind of antimicrobial form lithotrite surface process water-based antirust, comprises the following steps:
(1) waste polystyrene foam plastic cleaned, dry, pulverize, join in the dehydrated alcohol of gross weight 1.5-2 times, limit
Edged stirs so that it is be completely dissolved, and adds dimethylformamide and is sufficiently stirred for making oil phase liquid, puts in 40-50 DEG C of water-bath permanent
Temperature is fully dissolved 1-2 hour, is warming up to 55-65 DEG C of quick stirring 20-30 minute；
(2) Bulbus Allii extract, Mel are put into and the deionized water of 2/3 mass is warming up to 60-80 DEG C of constant temperature stirring 20-30 divides
Clock, adds phytic acid, aminopropyl triethoxysilane ultrasonic disperse 15-20 minute, stands to obtain modified phytic acid；
(3) poly-aspartate, cocamido propyl betaine and balance deionized water are mixed, use high pressure homogenizer to process
2-3 hour, it is spray-dried to obtain modified polyaspartic acid；
(4) step (2), (3) reaction mass are loaded in the reactor with agitator, control rotating speed 60-80 rev/min, stirring
10-15 minute, add step (1) and 30-40 minute stirring while adding of other residual components, discharging.
After this antirust agent film forming, average CuSO4The drop time reaches 91s, and salt water resistance soaks 35h, the 38h of resistance to neutral salt spray, anti-
Become rusty respond well.
Claims (2)
1. an antimicrobial form lithotrite surface process water-based antirust, it is characterised in that be prepared by the raw materials in:
Phytic acid 30-31, poly-aspartate 12-13, waste polystyrene foam plastic 6-9, sodium rhodanate 0.9-1.4, dimethylformamide
3-4, aminopropyl triethoxysilane 1-2, Bulbus Allii extract 3-5, Mel 2-3, cocamido propyl betaine 3.1-3.3, poly-
Ethylene glycol 4.2-4.4, polyvinyl alcohol 5.2-5.4, deionized water surplus.
The manufacture method of a kind of antimicrobial form lithotrite surface process water-based antirust the most according to claim 1, it is special
Levy and be to comprise the following steps:
(1) waste polystyrene foam plastic cleaned, dry, pulverize, join in the dehydrated alcohol of gross weight 1.5-2 times, limit
Edged stirs so that it is be completely dissolved, and adds dimethylformamide and is sufficiently stirred for making oil phase liquid, puts in 40-50 DEG C of water-bath permanent
Temperature is fully dissolved 1-2 hour, is warming up to 55-65 DEG C of quick stirring 20-30 minute；
(2) Bulbus Allii extract, Mel are put into and the deionized water of 2/3 mass is warming up to 60-80 DEG C of constant temperature stirring 20-30 divides
Clock, adds phytic acid, aminopropyl triethoxysilane ultrasonic disperse 15-20 minute, stands to obtain modified phytic acid；
(3) poly-aspartate, cocamido propyl betaine and balance deionized water are mixed, use high pressure homogenizer to process
2-3 hour, it is spray-dried to obtain modified polyaspartic acid；
(4) step (2), (3) reaction mass are loaded in the reactor with agitator, control rotating speed 60-80 rev/min, stirring
10-15 minute, add step (1) and 30-40 minute stirring while adding of other residual components, discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610599902.0A CN106048586A (en) | 2016-07-28 | 2016-07-28 | Water-based antirust agent for surface treatment of antibacterial stone breaker and preparing method of antirust agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610599902.0A CN106048586A (en) | 2016-07-28 | 2016-07-28 | Water-based antirust agent for surface treatment of antibacterial stone breaker and preparing method of antirust agent |
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| Publication Number | Publication Date |
|---|---|
| CN106048586A true CN106048586A (en) | 2016-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610599902.0A Pending CN106048586A (en) | 2016-07-28 | 2016-07-28 | Water-based antirust agent for surface treatment of antibacterial stone breaker and preparing method of antirust agent |
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| CN (1) | CN106048586A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927135A (en) * | 2017-03-06 | 2017-07-07 | 苏州恒星医用材料有限公司 | Bandage is packed |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102002698A (en) * | 2010-11-29 | 2011-04-06 | 湘潭大学 | Anti-rust treating agent for nickel-plated battery steel shell and using method thereof |
| CN104892667A (en) * | 2015-06-16 | 2015-09-09 | 青岛格瑞烯金属防护科技有限公司 | Preparation method of phytic acid polymer and application of phytic acid polymer in field of metal surface pretreatment |
-
2016
- 2016-07-28 CN CN201610599902.0A patent/CN106048586A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102002698A (en) * | 2010-11-29 | 2011-04-06 | 湘潭大学 | Anti-rust treating agent for nickel-plated battery steel shell and using method thereof |
| CN104892667A (en) * | 2015-06-16 | 2015-09-09 | 青岛格瑞烯金属防护科技有限公司 | Preparation method of phytic acid polymer and application of phytic acid polymer in field of metal surface pretreatment |
Non-Patent Citations (1)
| Title |
|---|
| 钟雪丽等: "《一种无毒水基防锈剂的研制及其性能》", 《表面技术》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106927135A (en) * | 2017-03-06 | 2017-07-07 | 苏州恒星医用材料有限公司 | Bandage is packed |
| CN106927135B (en) * | 2017-03-06 | 2019-01-01 | 苏州恒星医用材料有限公司 | Bandage packaging |
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Application publication date: 20161026 |
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