CN106245016A - Lithotrite surface process water-based antirust that a kind of coatability is good and preparation method thereof - Google Patents
Lithotrite surface process water-based antirust that a kind of coatability is good and preparation method thereof Download PDFInfo
- Publication number
- CN106245016A CN106245016A CN201610599890.1A CN201610599890A CN106245016A CN 106245016 A CN106245016 A CN 106245016A CN 201610599890 A CN201610599890 A CN 201610599890A CN 106245016 A CN106245016 A CN 106245016A
- Authority
- CN
- China
- Prior art keywords
- water
- coatability
- aspartate
- minute
- poly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C23C22/34—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 containing fluorides or complex fluorides
-
- 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
Landscapes
- 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)
- Paints Or Removers (AREA)
Abstract
nullThe invention discloses the lithotrite surface process water-based antirust that a kind of coatability is good，It is prepared by the raw materials in: phytic acid 34 35、Poly-aspartate 12 13、Waste polystyrene foam plastic 78、Zinc carbonate 12、2 mercaptobenzothiazolers 2.6 2.8、Water-base fluorocarbon emulsion 46、Vinyltrimethoxy silane 1.4 1.6、Nano zine oxide 2.2 2.5、Rhizoma Zingiberis Recens extract 35、Alkylphenol polyoxyethylene 46、Polyethylene Glycol 4.6 4.8、Polyvinyl alcohol 5.6 5.8、Deionized water surplus，The present invention is with phytic acid、Poly-aspartate is main component，With Polyethylene Glycol and polyvinyl alcohol as macromolecule film former，Adding modified waste polystyrene foam plastic is waterproof agent，Add other auxiliary agents simultaneously，The antirust agent that preferably prepared by formula has a rust-preventing characteristic energy consumption、Coatability is good、With the advantage such as the adhesive force of polyester powder coating is strong.
Description
Technical field
The present invention relates to antirust agent technical field, particularly relate to the good lithotrite surface of a kind of coatability and process with water base anti-
Rust 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 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, 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 the lithotrite surface process that a kind of coatability is good
With water-based antirust and preparation method thereof.
The present invention is achieved by the following technical solutions:
The lithotrite surface process water-based antirust that a kind of coatability is good, is prepared by the raw materials in: phytic acid 34-
35, poly-aspartate 12-13, waste polystyrene foam plastic 7-8, zinc carbonate 1-2,2-mercaptobenzothiazole 2.6-2.8, aqueous
Fluorine carbon emulsion 4-6, vinyltrimethoxy silane 1.4-1.6, nano zine oxide 2.2-2.5, Rhizoma Zingiberis Recens extract 3-5, alkyl phenol
Polyoxyethylene ether 4-6, Polyethylene Glycol 4.6-4.8, polyvinyl alcohol 5.6-5.8, deionized water surplus.
The manufacture method of the lithotrite surface process water-based antirust that described a kind of coatability is good, including following step
Rapid:
(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 2-mercaptobenzothiazole and is sufficiently stirred for making oil phase liquid, puts in 40-50 DEG C of water-bath
Constant temperature fully dissolves 1-2 hour, is warming up to 55-65 DEG C of quick stirring 20-30 minute；
(2) Rhizoma Zingiberis Recens 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, vinyltrimethoxy silane ultrasonic disperse 15-20 minute, stand to obtain modified phytic acid；
(3) poly-aspartate, nano zine oxide, water-base fluorocarbon emulsion and balance deionized water are mixed, use high pressure homogenize
Machine processes 2-3 hour, is spray-dried to obtain nano zine oxide 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
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 carries out nano zine oxide parcel modification, improves the compounding effect with phytic acid, and weather resistance strengthens；Raw material of the present invention
Wide material sources, preparation method is simple, low production cost, have that coatability is good and the adhesive force of polyester powder coating preferably etc.
Advantage.
Detailed description of the invention
The lithotrite surface process water-based antirust that a kind of coatability is good, is prepared by the raw materials in: phytic acid
34, poly-aspartate 12, waste polystyrene foam plastic 7, zinc carbonate 1,2-mercaptobenzothiazole 2.6, water-base fluorocarbon emulsion 4,
Vinyltrimethoxy silane 1.4, nano zine oxide 2.2, Rhizoma Zingiberis Recens extract 3, alkylphenol polyoxyethylene 4, Polyethylene Glycol
4.6, polyvinyl alcohol 5.6, deionized water surplus.
The manufacture method of the lithotrite surface process water-based antirust that described a kind of coatability is good, including following step
Rapid:
(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 2-mercaptobenzothiazole and is sufficiently stirred for making oil phase liquid, puts in 40-50 DEG C of water-bath
Constant temperature fully dissolves 1-2 hour, is warming up to 55-65 DEG C of quick stirring 20-30 minute；
(2) Rhizoma Zingiberis Recens 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, vinyltrimethoxy silane ultrasonic disperse 15-20 minute, stand to obtain modified phytic acid；
(3) poly-aspartate, nano zine oxide, water-base fluorocarbon emulsion and balance deionized water are mixed, use high pressure homogenize
Machine processes 2-3 hour, is spray-dried to obtain nano zine oxide 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 88s, and salt water resistance soaks 38h, the 34h of resistance to neutral salt spray, anti-
Become rusty respond well.
Claims (2)
1. the lithotrite surface process water-based antirust that a coatability is good, it is characterised in that by the raw material of following weight portion
Make: phytic acid 34-35, poly-aspartate 12-13, waste polystyrene foam plastic 7-8, zinc carbonate 1-2,2-mercaptobenzothiazole
2.6-2.8, water-base fluorocarbon emulsion 4-6, vinyltrimethoxy silane 1.4-1.6, nano zine oxide 2.2-2.5, Rhizoma Zingiberis Recens extract
Thing 3-5, alkylphenol polyoxyethylene 4-6, Polyethylene Glycol 4.6-4.8, polyvinyl alcohol 5.6-5.8, deionized water surplus.
The manufacture method of the lithotrite surface process water-based antirust that a kind of coatability the most according to claim 1 is good,
It is characterized in that 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 2-mercaptobenzothiazole and is sufficiently stirred for making oil phase liquid, puts in 40-50 DEG C of water-bath
Constant temperature fully dissolves 1-2 hour, is warming up to 55-65 DEG C of quick stirring 20-30 minute；
(2) Rhizoma Zingiberis Recens 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, vinyltrimethoxy silane ultrasonic disperse 15-20 minute, stand to obtain modified phytic acid；
(3) poly-aspartate, nano zine oxide, water-base fluorocarbon emulsion and balance deionized water are mixed, use high pressure homogenize
Machine processes 2-3 hour, is spray-dried to obtain nano zine oxide 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 |
|---|---|---|---|
| CN201610599890.1A CN106245016A (en) | 2016-07-28 | 2016-07-28 | Lithotrite surface process water-based antirust that a kind of coatability is good and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610599890.1A CN106245016A (en) | 2016-07-28 | 2016-07-28 | Lithotrite surface process water-based antirust that a kind of coatability is good and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106245016A true CN106245016A (en) | 2016-12-21 |
Family
ID=57604241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610599890.1A Pending CN106245016A (en) | 2016-07-28 | 2016-07-28 | Lithotrite surface process water-based antirust that a kind of coatability is good and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106245016A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108249800A (en) * | 2018-01-10 | 2018-07-06 | 河海大学 | A kind of plant type reinforcing steel bar corrosion inhibitor and its preparation method and application |
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
- 2016-07-28 CN CN201610599890.1A patent/CN106245016A/en active Pending
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 |
|---|---|---|---|---|
| CN108249800A (en) * | 2018-01-10 | 2018-07-06 | 河海大学 | A kind of plant type reinforcing steel bar corrosion inhibitor and its preparation method and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101724311B (en) | Paint remover for plane aluminium alloy skin depainting treatment | |
| CN109370297B (en) | Practical multifunctional efficient environment-friendly water-based paint remover as well as preparation method and application thereof | |
| CN101016501A (en) | Special cleaning agent substituting coal oil for bearing and preparing method thereof | |
| CN106191840A (en) | Seeder surface process water-based antirust that a kind of scrub resistance energy is good and preparation method thereof | |
| CN105623890A (en) | Efficient and environmentally friendly industrial heavy oil stain cleaning agent | |
| CN102618878A (en) | Water-based bearing cleaning agent with antirust function | |
| CN101225350A (en) | Solvent type environment protection cleaning agent and preparation method thereof | |
| CN104818492A (en) | Aluminum alloy aqueous environment-friendly cleaning agent and preparation method of same | |
| CN105838162A (en) | Metal surface treating agent for supports | |
| CN104357848A (en) | Environment-friendly steel surface anti-rust agent and preparation method thereof | |
| CN106245016A (en) | Lithotrite surface process water-based antirust that a kind of coatability is good and preparation method thereof | |
| CN104233357A (en) | Stainless steel machinery equipment cleaning agent and preparation method thereof | |
| CN104911578A (en) | Green environment-friendly aqueous rust inhibitor and preparation method thereof | |
| CN106222642A (en) | A kind of anti-solarization lithotrite surface process water-based antirust and preparation method thereof | |
| CN106048578A (en) | Nanometer-aluminum-oxide-added water-based antirusting agent for surface treatment of high-temperature-resistant stone crusher and preparation method of antirusting agent | |
| CN106191833A (en) | A kind of flame retardant type seeder surface process water-based antirust and preparation method thereof | |
| CN106086858A (en) | A kind of lithotrite surface process water-based antirust adding nano silicon and preparation method thereof | |
| CN103194759B (en) | Environment-friendly antirust cleaning liquid used in iron casting working procedure | |
| CN106245015A (en) | A kind of long-acting antistatic dust-proof lithotrite surface process water-based antirust and preparation method thereof | |
| CN105839117B (en) | A kind of aqua type metal cleaner and preparation method thereof | |
| CN106048585A (en) | Eucalyptus oil-containing water-based antirust agent for surface treatment of seeder and preparation method for eucalyptus oil-containing water-based antirust agent | |
| CN106191843A (en) | A kind of seeder surface process water-based antirust adding nano barium sulfate and preparation method thereof | |
| CN106048586A (en) | Water-based antirust agent for surface treatment of antibacterial stone breaker and preparing method of antirust agent | |
| CN106191844A (en) | A kind of mildew-resistant moisture resistance seeder surface process water-based antirust and preparation method thereof | |
| CN106048584A (en) | 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 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |
|
| RJ01 | Rejection of invention patent application after publication |