CN106191843A - A kind of seeder surface process water-based antirust adding nano barium sulfate and preparation method thereof - Google Patents
A kind of seeder surface process water-based antirust adding nano barium sulfate and preparation method thereof Download PDFInfo
- Publication number
- CN106191843A CN106191843A CN201610537165.1A CN201610537165A CN106191843A CN 106191843 A CN106191843 A CN 106191843A CN 201610537165 A CN201610537165 A CN 201610537165A CN 106191843 A CN106191843 A CN 106191843A
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- Prior art keywords
- barium sulfate
- nano barium
- poly
- aspartate
- minute
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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)
Abstract
nullThe invention discloses a kind of seeder surface process water-based antirust adding nano barium sulfate，It is prepared by the raw materials in: phytic acid 32 34、Poly-aspartate 10 12、Waste polystyrene foam plastic 79、Oleamide 35、Potassium citrate 1.7 1.9、Morpholine 0.7 0.9、Silane coupler KH 7911.5 1.7、Flos Chrysanthemi extract 68、Nano barium sulfate 24、Polyethylene Glycol 3.3 3.5、Polyvinyl alcohol 4.3 4.5、Deionized water surplus，The present invention is with phytic acid、Poly-aspartate is main component，Using Polyethylene Glycol and polyvinyl alcohol as macromolecule film former，Add modified waste polystyrene foam plastic as waterproof agent，Add other auxiliary agents simultaneously，The antirust agent raw material sources that preferably prepared by formula are extensive，Preparation method is simple，Low production cost，Favorable rust preventing effect，And impact resistance is good.
Description
Technical field
The present invention relates to antirust agent technical field, particularly relate to a kind of seeder surface adding nano barium sulfate and process use
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 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 seeder table adding nano barium sulfate
Face process water-based antirust and preparation method thereof.
The present invention is achieved by the following technical solutions:
A kind of seeder surface process water-based antirust adding nano barium sulfate, is prepared by the raw materials in: plant
Acid 32-34, poly-aspartate 10-12, waste polystyrene foam plastic 7-9, oleamide 3-5, potassium citrate 1.7-1.9,
Quinoline 0.7-0.9, silane coupler KH-791 1.5-1.7, Flos Chrysanthemi extract 6-8, nano barium sulfate 2-4, Polyethylene Glycol 3.3-
3.5, polyvinyl alcohol 4.3-4.5, deionized water surplus.
The manufacture method of described a kind of seeder surface process water-based antirust adding nano barium sulfate, including with
Lower step:
(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 oleamide and is sufficiently stirred for making oil phase liquid, puts into constant temperature in 40-50 DEG C of water-bath and fill
Divide and dissolve 1-2 hour, be warming up to 55-65 DEG C of quick stirring 20-30 minute；
(2) Flos Chrysanthemi extract is put into and the deionized water of 2/3 mass is warming up to 60-80 DEG C of constant temperature stirring 20-30 minute, add
Enter phytic acid, silane coupler KH-791 ultrasonic disperse 15-20 minute, stand to obtain modified phytic acid；
(3) poly-aspartate, nano barium sulfate, morpholine and balance deionized water are mixed, use high pressure homogenizer to process 2-3
Hour, it is spray-dried to obtain nano barium sulfate graft modification poly-aspartate；
(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
Form one layer of fine and close thin film as macromolecule film former in metal surface, add modified waste polystyrene foam plastic and make
For waterproof agent, add other auxiliary agents, the antirust agent favorable rust preventing effect that preferably prepared by formula, and persistent simultaneously；With existing
Have technology compare the present invention phytic acid is carried out silane coupler modified after, generate after-the P-OH-of phytate molecule and silane hydrolyzate
-Si-OH-reaction generate-P-O-Si-key, the chelate of the stable hydrogenation of six carbocyclic with chair conformation can be generated with metal, attached
In metal surface, corrosion resistance strengthens, and the product stability of chelating is splendid, even if the most also can stably deposit
?；Poly-aspartate also carrying out nano barium sulfate parcel modification, improves the compounding effect with phytic acid, impact resistance strengthens,
Raw material sources of the present invention are extensive, and preparation method is simple, low production cost, favorable rust preventing effect, and persistent.
Detailed description of the invention
A kind of seeder surface process water-based antirust adding nano barium sulfate, by the raw material system of following weight portion
Become: phytic acid 32, poly-aspartate 10, waste polystyrene foam plastic 7, oleamide 3, potassium citrate 1.7, morpholine 0.7, silane
More than coupling agent KH-791 1.5, Flos Chrysanthemi extract 6, nano barium sulfate 2, Polyethylene Glycol 3.3, polyvinyl alcohol 4.3, deionized water
Amount.
The manufacture method of described a kind of seeder surface process water-based antirust adding nano barium sulfate, including with
Lower step:
(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 oleamide and is sufficiently stirred for making oil phase liquid, puts into constant temperature in 40-50 DEG C of water-bath and fill
Divide and dissolve 1-2 hour, be warming up to 55-65 DEG C of quick stirring 20-30 minute；
(2) Flos Chrysanthemi extract is put into and the deionized water of 2/3 mass is warming up to 60-80 DEG C of constant temperature stirring 20-30 minute, add
Enter phytic acid, silane coupler KH-791 ultrasonic disperse 15-20 minute, stand to obtain modified phytic acid；
(3) poly-aspartate, nano barium sulfate, morpholine and balance deionized water are mixed, use high pressure homogenizer to process 2-3
Hour, it is spray-dried to obtain nano barium sulfate graft modification poly-aspartate；
(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 80s, and salt water resistance soaks 25h, the 30h of resistance to neutral salt spray, anti-
Become rusty respond well.
Claims (2)
1. the seeder surface process water-based antirust adding nano barium sulfate, it is characterised in that by following weight portion
Raw material make: phytic acid 32-34, poly-aspartate 10-12, waste polystyrene foam plastic 7-9, oleamide 3-5, citric acid
Potassium 1.7-1.9, morpholine 0.7-0.9, silane coupler KH-791 1.5-1.7, Flos Chrysanthemi extract 6-8, nano barium sulfate 2-4, poly-
Ethylene glycol 3.3-3.5, polyvinyl alcohol 4.3-4.5, deionized water surplus.
The making of a kind of seeder surface process water-based antirust adding nano barium sulfate the most according to claim 1
Method, it is characterised in that 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 oleamide and is sufficiently stirred for making oil phase liquid, puts into constant temperature in 40-50 DEG C of water-bath and fill
Divide and dissolve 1-2 hour, be warming up to 55-65 DEG C of quick stirring 20-30 minute；
(2) Flos Chrysanthemi extract is put into and the deionized water of 2/3 mass is warming up to 60-80 DEG C of constant temperature stirring 20-30 minute, add
Enter phytic acid, silane coupler KH-791 ultrasonic disperse 15-20 minute, stand to obtain modified phytic acid；
(3) poly-aspartate, nano barium sulfate, morpholine and balance deionized water are mixed, use high pressure homogenizer to process 2-3
Hour, it is spray-dried to obtain nano barium sulfate graft modification poly-aspartate；
(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 |
|---|---|---|---|
| CN201610537165.1A CN106191843A (en) | 2016-07-11 | 2016-07-11 | A kind of seeder surface process water-based antirust adding nano barium sulfate and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610537165.1A CN106191843A (en) | 2016-07-11 | 2016-07-11 | A kind of seeder surface process water-based antirust adding nano barium sulfate and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106191843A true CN106191843A (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610537165.1A Withdrawn CN106191843A (en) | 2016-07-11 | 2016-07-11 | A kind of seeder surface process water-based antirust adding nano barium sulfate and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115819013A (en) * | 2022-11-24 | 2023-03-21 | 杨凯 | Concrete waterproof agent, waterproof concrete and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101705484A (en) * | 2003-02-25 | 2010-05-12 | 坎梅陶尔股份有限公司 | Method for coating metallic surfaces with a composition that is rich in polymers |
| 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
- 2016-07-11 CN CN201610537165.1A patent/CN106191843A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101705484A (en) * | 2003-02-25 | 2010-05-12 | 坎梅陶尔股份有限公司 | Method for coating metallic surfaces with a composition that is rich in polymers |
| 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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115819013A (en) * | 2022-11-24 | 2023-03-21 | 杨凯 | Concrete waterproof agent, waterproof concrete and preparation method thereof |
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Application publication date: 20161207 |