CN106048584A - Non-toxic long-acting water-based antirust agent for surface treatment of seeder and preparation method for non-toxic long-acting water-based antirust agent - Google Patents
Non-toxic long-acting water-based antirust agent for surface treatment of seeder and preparation method for non-toxic long-acting water-based antirust agent Download PDFInfo
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- CN106048584A CN106048584A CN201610537347.9A CN201610537347A CN106048584A CN 106048584 A CN106048584 A CN 106048584A CN 201610537347 A CN201610537347 A CN 201610537347A CN 106048584 A CN106048584 A CN 106048584A
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- antirust agent
- based antirust
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- toxic
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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)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a non-toxic long-acting water-based antirust agent for surface treatment of a seeder. The non-toxic long-acting water-based antirust agent is prepared from the following raw materials in parts by weight: 37-38 parts of phytic acid, 11-12 parts of polyaspartic acid, 9-10 parts of waste polystyrene foam plastics, 0.6-0.8 part of thiourea, 3-4 parts of octadecylamine dimethyl benzyl ammonium chloride, 1.3-1.5 parts of phenyl triethoxy silane, 6-7 parts of lemon extract, 7-8 parts of grape juice, 2-4 parts of nano bamboo charcoal powder, 3-4 parts of sodium benzoate, 6-8 parts of silicone acrylic resin emulsion, 3.5-3.8 parts of polyethylene glycol, 4.5-4.8 parts of polyvinyl alcohol and the balance of deionized water. The phytic acid and polyaspartic acid are adopted as main components; the polyethylene glycol and polyvinyl alcohol are adopted as macromolecular film-forming agents; the modified waste polystyrene foam plastics is added as a waterproof agent; and meanwhile, the other agents are added, so that the antirust agent prepared with optimized formation is high in boiling point, does not easily volatilize, does not corrode metal, is non-toxic and odorless, and has long-acting rust-removing and rust-proofing performance.
Description
Technical field
The present invention relates to antirust agent technical field, particularly relate to a kind of non-toxic long-acting seeder surface process aqueous rustproof
Agent 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 agricultural seeding machine
Speech, the corrosion of its non-Painted metal surfaces and metallic element is the most common, so must take during storing, using
Corresponding safeguard procedures.For a long time, for reducing sealing up for safekeeping of the serious corrosion of agricultural seeding machine equipment, extension device and parts
In the cycle, have employed various method, 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, nut 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 non-toxic long-acting seeder surface processes to be used
Water-based antirust and preparation method thereof.
The present invention is achieved by the following technical solutions:
A kind of non-toxic long-acting seeder surface process water-based antirust, is prepared by the raw materials in: phytic acid 37-38,
Poly-aspartate 11-12, waste polystyrene foam plastic 9-10, thiourea 0.6-0.8, stearyl dimethyl benzyl ammonium chloride 3-
4, phenyl triethoxysilane 1.3-1.5, citron extract 6-7, Sucus Vitis viniferae 7-8, nano bamboo powdered carbon 2-4, sodium benzoate 3-4,
Organosilicon acrylic resin emulsion 6-8, Polyethylene Glycol 3.5-3.8, polyvinyl alcohol 4.5-4.8, deionized water surplus.
The manufacture method of described a kind of non-toxic long-acting seeder 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 organosilicon acrylic resin emulsion 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) citron extract, thiourea 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, phenyl triethoxysilane ultrasonic disperse 15-20 minute, stands to obtain modified phytic acid；
(3) poly-aspartate, nano bamboo powdered carbon, Sucus Vitis viniferae 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 strengthens, and the product stability of chelating is splendid, even if the most also can stable existence；Also will be poly-
Aspartic acid nano bamboo powdered carbon carries out parcel modification, improves the compounding effect with phytic acid, and weather resistance strengthens；The present invention is boiled
Point is high, the most volatile, does not corrode metal, nontoxic odorless, has long-acting derusting rust-proofing performance.
Detailed description of the invention
A kind of non-toxic long-acting seeder surface process water-based antirust, is prepared by the raw materials in: phytic acid 37,
Poly-aspartate 11, waste polystyrene foam plastic 9, thiourea 0.6, stearyl dimethyl benzyl ammonium chloride 3, phenyl three ethoxy
Base silane 1.3, citron extract 6, Sucus Vitis viniferae 7, nano bamboo powdered carbon 2, sodium benzoate 3, organosilicon acrylic resin emulsion 6, Polyethylene Glycol
3.5, polyvinyl alcohol 4.5, deionized water surplus.
The manufacture method of described a kind of non-toxic long-acting seeder 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 organosilicon acrylic resin emulsion 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) citron extract, thiourea 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, phenyl triethoxysilane ultrasonic disperse 15-20 minute, stands to obtain modified phytic acid；
(3) poly-aspartate, nano bamboo powdered carbon, Sucus Vitis viniferae 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 87s, and salt water resistance soaks 32h, the 37h of resistance to neutral salt spray, anti-
Become rusty respond well.
Claims (2)
1. a non-toxic long-acting seeder surface process water-based antirust, it is characterised in that by the raw material system of following weight portion
Become: phytic acid 37-38, poly-aspartate 11-12, waste polystyrene foam plastic 9-10, thiourea 0.6-0.8, hexadecyldimethylamine
Base benzyl ammonium chloride 3-4, phenyl triethoxysilane 1.3-1.5, citron extract 6-7, Sucus Vitis viniferae 7-8, nano bamboo powdered carbon 2-
4, sodium benzoate 3-4, organosilicon acrylic resin emulsion 6-8, Polyethylene Glycol 3.5-3.8, polyvinyl alcohol 4.5-4.8, deionized water surplus.
The manufacture method of a kind of non-toxic long-acting seeder surface process water-based antirust the most according to claim 1, its
It is characterised by comprising 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 organosilicon acrylic resin emulsion 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) citron extract, thiourea 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, phenyl triethoxysilane ultrasonic disperse 15-20 minute, stands to obtain modified phytic acid；
(3) poly-aspartate, nano bamboo powdered carbon, Sucus Vitis viniferae 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 |
|---|---|---|---|
| CN201610537347.9A CN106048584A (en) | 2016-07-11 | 2016-07-11 | Non-toxic long-acting water-based antirust agent for surface treatment of seeder and preparation method for non-toxic long-acting water-based antirust agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610537347.9A CN106048584A (en) | 2016-07-11 | 2016-07-11 | Non-toxic long-acting water-based antirust agent for surface treatment of seeder and preparation method for non-toxic long-acting water-based antirust agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106048584A true CN106048584A (en) | 2016-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610537347.9A Withdrawn CN106048584A (en) | 2016-07-11 | 2016-07-11 | Non-toxic long-acting water-based antirust agent for surface treatment of seeder and preparation method for non-toxic long-acting water-based antirust agent |
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| CN (1) | CN106048584A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298909A (en) * | 2017-07-11 | 2017-10-27 | 成都联利达五金制品有限公司 | A kind of hardware antirust coat with self-cleaning |
Citations (3)
| 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 |
| CN103103534A (en) * | 2012-11-13 | 2013-05-15 | 铜陵祥云消防科技有限责任公司 | Gas-phase corrosion inhibition antirust agent containing modified nanometer bamboo charcoal powder |
| 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
- 2016-07-11 CN CN201610537347.9A patent/CN106048584A/en not_active Withdrawn
Patent Citations (3)
| 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 |
| CN103103534A (en) * | 2012-11-13 | 2013-05-15 | 铜陵祥云消防科技有限责任公司 | Gas-phase corrosion inhibition antirust agent containing modified nanometer bamboo charcoal powder |
| 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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298909A (en) * | 2017-07-11 | 2017-10-27 | 成都联利达五金制品有限公司 | A kind of hardware antirust coat with self-cleaning |
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Application publication date: 20161026 |