CN104213126B - A kind of rust preventive for metal surface and preparation method thereof - Google Patents
A kind of rust preventive for metal surface and preparation method thereof Download PDFInfo
- Publication number
- CN104213126B CN104213126B CN201410499002.XA CN201410499002A CN104213126B CN 104213126 B CN104213126 B CN 104213126B CN 201410499002 A CN201410499002 A CN 201410499002A CN 104213126 B CN104213126 B CN 104213126B
- Authority
- CN
- China
- Prior art keywords
- parts
- metal surface
- rust preventive
- enuatrol
- bta
- 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.)
- Expired - Fee Related
Links
Abstract
The invention discloses a kind of rust preventive for metal surface and preparation method thereof, described rust preventive for metal surface includes dodecenylsuccinic acid, BTA, zinc naphthenate, N ethyl n phenyl zinc dithiocarbamate, enuatrol, ethylene glycol, inositol hexaphosphate, aluminium powder, barium sulfate, hydroxypropyl methyl cellulose, dimethylamino ethyl acrylate, sodium allylsulfonate and water.Its preparation method is for be first added to the water dodecenylsuccinic acid, BTA and zinc naphthenate, stir, N ethyl n phenyl zinc dithiocarbamate, enuatrol, ethylene glycol, inositol hexaphosphate, aluminium powder and barium sulfate is added in mixture I, hydroxypropyl methyl cellulose, dimethylamino ethyl acrylate and sodium allylsulfonate is added in mixtures II, in mixtures III, add remaining ingredient, obtain antirust agent.The antirust agent of the present invention can improve the erosion resistance of metal surface, improves protective layer damp proof insulation and the performance of isolation air.
Description
Technical field
The invention belongs to field of metal surface treatment technology, be specifically related to a kind of rust preventive for metal surface and preparation method thereof.
Background technology
The corrosion of metal be produce in frequently problem, metal rusting not only make metal works itself profile, color and luster with
And the aspect such as mechanical performance destroyed, and make the Quality Down of product, especially severe also can make product rejection, 2011
Year China GDP is 7.43 trillion dollars, and the economic loss caused because of corrosion is up to 2200～370,000,000,000 dollars, accounts for complete
The 3%～5% of state's GDP total value.In order to slow down the corrosion of iron and steel, loss corrosion caused is preferably minimized limit, and people take
A lot of anti-corrosion measures, wherein the use of antirust solution be then apply relatively wide, effect is a kind of.
Antirust solution is the synthesis penetrating agent of a kind of super grade high efficiency, and it can form thin film in metal surface, prevents corrosion of metal.
According to the difference of component, antirust solution is divided into oil base antirust solution and aqueous protective fluids.
Oil base antirust solution is made up of base oil, oil-soluble inhibitor and auxiliary additive etc..Oil base antirust solution can be at metal
Surface forms one layer of fine and close oil film, and water in air-isolation, oxygen etc. play rust inhibition.But oil base antirust solution subsequent handling
Need to carry out oil removing, the removal difficulty of antirust oil is quite big, and along with petroleum resources growing tension and the continuous increasing of environmental consciousness
By force, adding the existence of the problems such as oil is not easily decomposed, oil base antirust solution is gradually substituted.
Aqueous protective fluids is made up of water soluble anti-rust agent, water-soluble additive, corrosion inhibiter and water etc..Aqueous protective fluids is at water
Solution adds a certain amount of antirust agent, to stop chemistry or the generation of electrochemical action, generates insoluble passivation film or anti-
Film layer is answered to play rust inhibition.But after this kind of antirust solution is applied to metal surface, liquid film easily trickles, after moisture evaporation, also can be at gold
Metal surface forms one layer of bloom, loses due rust-proof effect, and rustless property does not reaches the effect of antirust oil.Further, tradition
Aqueous protective fluids many containing the composition such as nitrite, bichromate, it is well known that nitrites is carcinogen, right
The health of operator has harm, and bichromate composition is because of containing heavy metals such as chromium simultaneously, to bad environmental, also have impact on metal
Performance and quality.
In existing technology, metal material and surface of metal product rusty scale are dispelled and antirust process, traditional side
Method is to use manual wiping or add heat soaking with strong acid or strong base solution, scrub, and takes a lot of work, time-consuming, has both increased labor intensity,
Cause again environmental pollution, and poor processing effect.And use chemical treatment to carry out degreasing and rust removal, one can be had in metal surface
Layer protecting film, although metal can be played certain antirust corrosion inhibition by this layer of protecting film in a short time, but typically remain to 3～
5 days, new corrosion was gradually formed under protecting film and develops.Therefore, it is slow to there is rust cleaning speed in prior art, antirust time
Short, the defects such as operating temperature is high, tank liquor unstable properties and rust cleaning are difficult to thoroughly and still get rusty easily after rust cleaning etc. problem.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art to provide a kind of rust preventive for metal surface and preparation method thereof, this is prevented
Rust agent can improve the erosion resistance of metal surface, improves protective layer damp proof insulation and the performance of isolation air so that it is have reliably
The rust-proof effect of long period, provides splendid corrosion protection function for metal material and metallic article.
A kind of rust preventive for metal surface, includes: dodecenylsuccinic acid 1～6 parts, BTA 1～8 in parts by weight
Part, zinc naphthenate 3～10 parts, N-ethyl, N-phenyl zinc dithiocarbamate 2～8 parts, enuatrol 1～7 parts, second two
Alcohol 3～11 parts, inositol hexaphosphate 4～10 parts, aluminium powder 5～12 parts, barium sulfate 3～9 parts, hydroxypropyl methyl cellulose
2～8 parts, dimethylamino ethyl acrylate 2～9 parts, sodium allylsulfonate 3～10 parts, water 10～18 parts.
As the further improvement of foregoing invention, described rust preventive for metal surface, include in parts by weight: laurylene base fourth two
Acid 2～5 parts, BTA 3～6 parts, zinc naphthenate 5～9 parts, N-ethyl, N-phenyl zinc dithiocarbamate 3～
7 parts, enuatrol 2～6 parts, ethylene glycol 5～9 parts, inositol hexaphosphate 5～8 parts, aluminium powder 6～10 parts, barium sulfate 4～
7 parts, hydroxypropyl methyl cellulose 3～6 parts, dimethylamino ethyl acrylate 3～7 parts, sodium allylsulfonate 4～9 parts,
Water 12～17 parts.
As the further improvement of foregoing invention, described rust preventive for metal surface, include in parts by weight: laurylene base fourth two
Acid 4 parts, BTA 5 parts, zinc naphthenate 7 parts, N-ethyl, N-phenyl zinc dithiocarbamate 4 parts, enuatrol
5 parts, ethylene glycol 7 parts, inositol hexaphosphate 6 parts, aluminium powder 9 parts, 5 parts of barium sulfate, hydroxypropyl methyl cellulose 4 parts,
Dimethylamino ethyl acrylate 5 parts, sodium allylsulfonate 7 parts, 16 parts of water.
The preparation method of above-mentioned rust preventive for metal surface, comprises the following steps:
Step 1, is added to the water dodecenylsuccinic acid, BTA and zinc naphthenate, is warming up to 60～80 DEG C, stirs
Mix uniformly, after letting cool, obtain mixture I；
Step 2, adds N-ethyl, N-phenyl zinc dithiocarbamate, enuatrol, second in step 1 gained mixture I
Glycol, inositol hexaphosphate, aluminium powder and barium sulfate, be under agitation incubated 2～5h in 60～80 DEG C, after letting cool, mixed
Compound II；
Step 3, adds hydroxypropyl methyl cellulose, dimethylamino ethyl acrylate and alkene in step 2 gained mixtures II
Propyl sulfonic acid sodium, is under agitation incubated 2～5h in 60～80 DEG C, after letting cool, obtains mixtures III；
Step 4, adds 2-acrylamido dodecyl sodium sulfonate and N, N-dimethyl allene in step 3 gained mixtures III
Amide, is warming up to 50～70 DEG C, stirs, and after letting cool, obtains antirust agent.
As the further improvement of foregoing invention, in step 2, the vacuum of insulating process is-0.08～-0.1MPa.
As the further improvement of foregoing invention, in step 3, the vacuum of insulating process is-0.08～-0.1MPa.
The antirust agent of the present invention can improve the erosion resistance of metal surface, improves protective layer damp proof insulation and the performance of isolation air,
Make it have the rust-proof effect of reliable long period, provide splendid corrosion protection function for metal material and metallic article.
Detailed description of the invention
Embodiment 1
A kind of rust preventive for metal surface, includes: dodecenylsuccinic acid 1 part, BTA 1 part, ring in parts by weight
3 parts of alkanoic acid zinc, N-ethyl, N-phenyl zinc dithiocarbamate 2 parts, enuatrol 1 part, ethylene glycol 3 parts, inositol six phosphorus
Acid esters 4 parts, aluminium powder 5 parts, 3 parts of barium sulfate, hydroxypropyl methyl cellulose 2 parts, dimethylamino ethyl acrylate 2 parts,
Sodium allylsulfonate 3 parts, 10 parts of water.
The preparation method of above-mentioned rust preventive for metal surface, comprises the following steps:
Step 1, is added to the water dodecenylsuccinic acid, BTA and zinc naphthenate, is warming up to 60 DEG C, and stirring is all
Even, after letting cool, obtain mixture I；
Step 2, adds N-ethyl, N-phenyl zinc dithiocarbamate, enuatrol, second in step 1 gained mixture I
Glycol, inositol hexaphosphate, aluminium powder and barium sulfate, under agitation in 60 DEG C, vacuum be-0.08MPa under the conditions of be incubated 5h,
After letting cool, obtain mixtures II；
Step 3, adds hydroxypropyl methyl cellulose, dimethylamino ethyl acrylate and alkene in step 2 gained mixtures II
Propyl sulfonic acid sodium, under agitation in 60 DEG C, vacuum be-0.08MPa under the conditions of be incubated 5h, after letting cool, obtain mixtures III；
Step 4, adds 2-acrylamido dodecyl sodium sulfonate and N, N-dimethyl allene in step 3 gained mixtures III
Amide, is warming up to 50 DEG C, stirs, and after letting cool, obtains antirust agent.
Embodiment 2
A kind of rust preventive for metal surface, includes: dodecenylsuccinic acid 2 parts, BTA 3 parts, ring in parts by weight
5 parts of alkanoic acid zinc, N-ethyl, N-phenyl zinc dithiocarbamate 3 parts, enuatrol 2 parts, ethylene glycol 5 parts, inositol six phosphorus
Acid esters 5 parts, aluminium powder 6 parts, 4 parts of barium sulfate, hydroxypropyl methyl cellulose 3 parts, dimethylamino ethyl acrylate 3 parts,
Sodium allylsulfonate 4 parts, 12 parts of water.
The preparation method of above-mentioned rust preventive for metal surface, comprises the following steps:
Step 1, is added to the water dodecenylsuccinic acid, BTA and zinc naphthenate, is warming up to 65 DEG C, and stirring is all
Even, after letting cool, obtain mixture I；
Step 2, adds N-ethyl, N-phenyl zinc dithiocarbamate, enuatrol, second in step 1 gained mixture I
Glycol, inositol hexaphosphate, aluminium powder and barium sulfate, under agitation in 70 DEG C, vacuum be-0.09MPa under the conditions of be incubated 3h,
After letting cool, obtain mixtures II；
Step 3, adds hydroxypropyl methyl cellulose, dimethylamino ethyl acrylate and alkene in step 2 gained mixtures II
Propyl sulfonic acid sodium, under agitation in 70 DEG C, vacuum be-0.09MPa under the conditions of be incubated 4h, after letting cool, obtain mixtures III；
Step 4, adds 2-acrylamido dodecyl sodium sulfonate and N, N-dimethyl allene in step 3 gained mixtures III
Amide, is warming up to 55 DEG C, stirs, and after letting cool, obtains antirust agent.
Embodiment 3
A kind of rust preventive for metal surface, includes: dodecenylsuccinic acid 4 parts, BTA 5 parts, ring in parts by weight
7 parts of alkanoic acid zinc, N-ethyl, N-phenyl zinc dithiocarbamate 4 parts, enuatrol 5 parts, ethylene glycol 7 parts, inositol six phosphorus
Acid esters 6 parts, aluminium powder 9 parts, 5 parts of barium sulfate, hydroxypropyl methyl cellulose 4 parts, dimethylamino ethyl acrylate 5 parts,
Sodium allylsulfonate 7 parts, 16 parts of water.
The preparation method of above-mentioned rust preventive for metal surface, comprises the following steps:
Step 1, is added to the water dodecenylsuccinic acid, BTA and zinc naphthenate, is warming up to 75 DEG C, and stirring is all
Even, after letting cool, obtain mixture I；
Step 2, adds N-ethyl, N-phenyl zinc dithiocarbamate, enuatrol, second in step 1 gained mixture I
Glycol, inositol hexaphosphate, aluminium powder and barium sulfate, under agitation in 75 DEG C, vacuum be-0.08MPa under the conditions of be incubated 4h,
After letting cool, obtain mixtures II；
Step 3, adds hydroxypropyl methyl cellulose, dimethylamino ethyl acrylate and alkene in step 2 gained mixtures II
Propyl sulfonic acid sodium, under agitation in 75 DEG C, vacuum be-0.08MPa under the conditions of be incubated 3h, after letting cool, obtain mixtures III；
Step 4, adds 2-acrylamido dodecyl sodium sulfonate and N, N-dimethyl allene in step 3 gained mixtures III
Amide, is warming up to 60 DEG C, stirs, and after letting cool, obtains antirust agent.
Embodiment 4
A kind of rust preventive for metal surface, includes: dodecenylsuccinic acid 5 parts, BTA 6 parts, ring in parts by weight
9 parts of alkanoic acid zinc, N-ethyl, N-phenyl zinc dithiocarbamate 7 parts, enuatrol 6 parts, ethylene glycol 9 parts, inositol six phosphorus
Acid esters 8 parts, aluminium powder 10 parts, 7 parts of barium sulfate, hydroxypropyl methyl cellulose 6 parts, dimethylamino ethyl acrylate 7 parts,
Sodium allylsulfonate 9 parts, 17 parts of water.
The preparation method of above-mentioned rust preventive for metal surface, comprises the following steps:
Step 1, is added to the water dodecenylsuccinic acid, BTA and zinc naphthenate, is warming up to 70 DEG C, and stirring is all
Even, after letting cool, obtain mixture I；
Step 2, adds N-ethyl, N-phenyl zinc dithiocarbamate, enuatrol, second in step 1 gained mixture I
Glycol, inositol hexaphosphate, aluminium powder and barium sulfate, under agitation in 65 DEG C, vacuum be-0.09MPa under the conditions of be incubated 4h,
After letting cool, obtain mixtures II；
Step 3, adds hydroxypropyl methyl cellulose, dimethylamino ethyl acrylate and alkene in step 2 gained mixtures II
Propyl sulfonic acid sodium, under agitation in 70 DEG C, vacuum be-0.09MPa under the conditions of be incubated 3h, after letting cool, obtain mixtures III；
Step 4, adds 2-acrylamido dodecyl sodium sulfonate and N, N-dimethyl allene in step 3 gained mixtures III
Amide, is warming up to 65 DEG C, stirs, and after letting cool, obtains antirust agent.
Embodiment 5
A kind of rust preventive for metal surface, includes: dodecenylsuccinic acid 6 parts, BTA 8 parts, ring in parts by weight
10 parts of alkanoic acid zinc, N-ethyl, N-phenyl zinc dithiocarbamate 8 parts, enuatrol 7 parts, ethylene glycol 11 parts, inositol six
Phosphate ester 10 parts, aluminium powder 12 parts, 9 parts of barium sulfate, hydroxypropyl methyl cellulose 8 parts, dimethylamino ethyl acrylate 9
Part, sodium allylsulfonate 10 parts, 18 parts of water.
The preparation method of above-mentioned rust preventive for metal surface, comprises the following steps:
Step 1, is added to the water dodecenylsuccinic acid, BTA and zinc naphthenate, is warming up to 80 DEG C, and stirring is all
Even, after letting cool, obtain mixture I；
Step 2, adds N-ethyl, N-phenyl zinc dithiocarbamate, enuatrol, second in step 1 gained mixture I
Glycol, inositol hexaphosphate, aluminium powder and barium sulfate, under agitation in 80 DEG C, vacuum be-0.1MPa under the conditions of be incubated 2h,
After letting cool, obtain mixtures II；
Step 3, adds hydroxypropyl methyl cellulose, dimethylamino ethyl acrylate and alkene in step 2 gained mixtures II
Propyl sulfonic acid sodium, under agitation in 80 DEG C, vacuum be-0.1MPa under the conditions of be incubated 5h, after letting cool, obtain mixtures III；
Step 4, adds 2-acrylamido dodecyl sodium sulfonate and N, N-dimethyl allene in step 3 gained mixtures III
Amide, is warming up to 70 DEG C, stirs, and after letting cool, obtains antirust agent.
Performance test:
The antirust agent of embodiment 1 to 5 gained being carried out performance measurement, and makes comparisons with commercially available prod, commercially available prod is with Asia
Nitrate is the metal rust-inhibiting liquid of main antirust agent.Wherein property indices is measured the most as follows:
Test method:
1. rust prevention test
This method is used to the antirust ability checking produced antirust solution to metal.
Test procedure:
(1) test piece gauze is polished, dry up after cleaning with gasoline → gasoline → ethanol → ethanol successively, stand-by.
(2) in beaker, prepare the antirust solution 100ml of 4% concentration, dip the solution prepared with round end Glass rod, locating
5 are dripped in the test piece managed, every a diameter of 4～5mm, certain distance should be kept between each, must not connect.Take one simultaneously
Blank is made in test piece.
(3) test piece is dried on the porcelain plate put into afterwards in moistening groove, after building moistening groove lid, under the conditions of being placed in 35 ± 2 DEG C
Stand and place.
After standing 3 days, all there is not rust staining in test piece entirety, in order to shorten the test period, above-mentioned (3rd) step is adjusted
Whole, imitate mal-condition, sprinkling salt fog, in test piece, is adjusted to following (4th) step.
(4) NaCl solution of preparation 1%, is sprayed on aerosol apparatus and is dripped in better test piece.Test piece is dried and puts into afterwards
On porcelain plate in moistening groove, after building moistening groove lid, stand under the conditions of being placed in 35 ± 2 DEG C and place.
After experimental period (one month) is full, observing test piece situation, result is as follows.
| Corrosion speckle number occurs | Rank | Whether qualified | |
| Commercially available prod | 2 | A | Qualified |
| Embodiment 1 | 0 | A | Qualified |
| Embodiment 2 | 0 | A | Qualified |
| Embodiment 3 | 0 | A | Qualified |
| Embodiment 4 | 0 | A | Qualified |
| Embodiment 5 | 0 | A | Qualified |
2. corrosion-resistanting test
This method is to soak in antirust solution at a certain temperature, after the stipulated time, with metal testing plate color by sheet metal
The antirust agent antiseptic property to metal is evaluated in change.
Test procedure:
(1) test piece gauze is polished, dry up after cleaning with gasoline → gasoline → ethanol → ethanol successively, stand-by.
(2) test piece is put in the antirust solution bottle filling 4% concentration, make antirust solution exceed test piece top about 10mm, then
Build bottle cap, put in the water bath with thermostatic control of 55 ± 2 DEG C and test.
After experimental period (one month) is full, observing test piece situation, result is as follows.
| Soak time/sky | Outward appearance | Whether qualified | |
| Commercially available prod | 30 | Rustless, ratio is the darkest | Defective |
| Embodiment 1 | 30 | Rustless, light is the most as before | Qualified |
| Embodiment 2 | 30 | Rustless, light is the most as before | Qualified |
| Embodiment 3 | 30 | Rustless, light is the most as before | Qualified |
| Embodiment 4 | 30 | Rustless, light is the most as before | Qualified |
| Embodiment 5 | 30 | Rustless, light is the most as before | Qualified |
From the foregoing, it will be observed that the antirust agent of the present invention can improve the erosion resistance of metal surface, improve protective layer damp proof insulation and isolation sky
The performance of gas so that it is have the rust-proof effect of reliable long period, provides splendid antirust for metal material and metallic article
Defencive function.
Claims (6)
1. a rust preventive for metal surface, it is characterised in that: include in parts by weight: dodecenylsuccinic acid 1～6 parts, BTA 1～8 parts, zinc naphthenate 3～10 parts, N-ethyl, N-phenyl zinc dithiocarbamate 2～8 parts, enuatrol 1～7 parts, ethylene glycol 3～11 parts, inositol hexaphosphate 4～10 parts, aluminium powder 5～12 parts, barium sulfate 3～9 parts, hydroxypropyl methyl cellulose 2～8 parts, dimethylamino ethyl acrylate 2～9 parts, sodium allylsulfonate 3～10 parts, water 10～18 parts.
Rust preventive for metal surface the most according to claim 1, it is characterized in that: described rust preventive for metal surface includes in parts by weight: dodecenylsuccinic acid 2～5 parts, BTA 3～6 parts, zinc naphthenate 5～9 parts, N-ethyl, N-phenyl zinc dithiocarbamate 3～7 parts, enuatrol 2～6 parts, ethylene glycol 5～9 parts, inositol hexaphosphate 5～8 parts, aluminium powder 6～10 parts, barium sulfate 4～7 parts, hydroxypropyl methyl cellulose 3～6 parts, dimethylamino ethyl acrylate 3～7 parts, sodium allylsulfonate 4～9 parts, water 12～17 parts.
Rust preventive for metal surface the most according to claim 1, it is characterised in that: described rust preventive for metal surface includes in parts by weight: dodecenylsuccinic acid 4 parts, BTA 5 parts, zinc naphthenate 7 parts, N-ethyl, N-phenyl zinc dithiocarbamate 4 parts, enuatrol 5 parts, ethylene glycol 7 parts, inositol hexaphosphate 6 parts, aluminium powder 9 parts, 5 parts of barium sulfate, hydroxypropyl methyl cellulose 4 parts, dimethylamino ethyl acrylate 5 parts, sodium allylsulfonate 7 parts, 16 parts of water.
4. the preparation method of the rust preventive for metal surface described in any one of claims 1 to 3, it is characterised in that: comprise the following steps:
Step 1, is added to the water dodecenylsuccinic acid, BTA and zinc naphthenate, is warming up to 60～80 DEG C, stirs, and after letting cool, obtains mixture I；
Step 2, adds N-ethyl, N-phenyl zinc dithiocarbamate, enuatrol, ethylene glycol, inositol hexaphosphate, aluminium powder and barium sulfate in step 1 gained mixture I, is under agitation incubated 2～5h in 60～80 DEG C, after letting cool, obtains mixtures II；
Step 3, adds hydroxypropyl methyl cellulose, dimethylamino ethyl acrylate and sodium allylsulfonate in step 2 gained mixtures II, is under agitation incubated 2～5h in 60～80 DEG C, after letting cool, obtains mixtures III；
Step 4, adds 2-acrylamido dodecyl sodium sulfonate and N,N-DMAA in step 3 gained mixtures III, is warming up to 50～70 DEG C, stirs, after letting cool, obtain antirust agent.
The preparation method of rust preventive for metal surface the most according to claim 4, it is characterised in that: in step 2, the vacuum of insulating process is-0.08～-0.1MPa.
The preparation method of rust preventive for metal surface the most according to claim 4, it is characterised in that: in step 3, the vacuum of insulating process is-0.08～-0.1MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410499002.XA CN104213126B (en) | 2014-09-25 | 2014-09-25 | A kind of rust preventive for metal surface and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410499002.XA CN104213126B (en) | 2014-09-25 | 2014-09-25 | A kind of rust preventive for metal surface and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104213126A CN104213126A (en) | 2014-12-17 |
| CN104213126B true CN104213126B (en) | 2016-09-28 |
Family
ID=52095022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410499002.XA Expired - Fee Related CN104213126B (en) | 2014-09-25 | 2014-09-25 | A kind of rust preventive for metal surface and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104213126B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104911572B (en) * | 2015-04-28 | 2018-05-01 | 太仓市林源电线电缆有限公司 | A kind of electrician's copper soft whipping wire antirust agent |
| CN106978016A (en) * | 2017-04-06 | 2017-07-25 | 天长市润达金属防锈助剂有限公司 | A kind of metal antirusting agent with excellent damping performance |
| CN114164036B (en) * | 2021-12-16 | 2022-12-09 | 武汉工程大学 | Rust-removing and rust-preventing agent and synthesis process and application thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004307755A (en) * | 2003-04-10 | 2004-11-04 | Unitika Ltd | Rust prevention coating agent and laminated metal material |
| JP4782601B2 (en) * | 2005-03-31 | 2011-09-28 | 日本パーカライジング株式会社 | Corrosion prevention method for metal material, high corrosion resistance metal material and method for producing the same |
| JP2012132040A (en) * | 2010-12-20 | 2012-07-12 | Jx Nippon Mining & Metals Corp | Corrosion inhibitor for metal, metal part of electronic component treated with the corrosion inhibitor, copper foil or copper alloy foil, and corrosion inhibition method for metal |
| CN102808184A (en) * | 2012-08-29 | 2012-12-05 | 上海宏泽化工有限公司 | Ferrous metal water-soluble corrosion inhibitor and preparation method thereof |
| CN103695946A (en) * | 2013-12-25 | 2014-04-02 | 广西博士海意信息科技有限公司 | Metal anti-rust agent |
-
2014
- 2014-09-25 CN CN201410499002.XA patent/CN104213126B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104213126A (en) | 2014-12-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108774574B (en) | Fully-synthetic water-based antirust complexing agent as well as evaluation method and application thereof | |
| CN103788875B (en) | Metal rustproof protective agent and preparation method thereof | |
| CN104213126B (en) | A kind of rust preventive for metal surface and preparation method thereof | |
| CN104404492A (en) | Chromium-free passivation solution as well as preparation and using methods thereof | |
| CN107236946B (en) | Colorful chromium-free passivation solution | |
| CN104388943A (en) | Water-based metal rust inhibitor and preparation method thereof | |
| CN102758210A (en) | Aircraft anticorrosion oil cleaning agent | |
| CN105951088A (en) | Low-chromium high-corrosion-resistance passivation solution and preparation method thereof | |
| CN107475721A (en) | Rust inhibitor and its preparation method and application | |
| CN102329543B (en) | Hard film rust inhibiting oil for metal rust inhibition of nuclear power equipment and preparation method thereof | |
| CN106011830A (en) | Emulsified blackening liquid | |
| CN104313589B (en) | A kind of micro-emulsion type metal antirust solution and preparation method thereof | |
| CN103265834B (en) | A kind of water-based antirust and preparation technology thereof | |
| CN104674225A (en) | Water-based metal surface antirust agent | |
| CN104451633A (en) | Rust-removing and rust-preventing solution and preparation method thereof | |
| CN105951082A (en) | Chromate-free passivant for tin-plated steel plate, and preparation method thereof | |
| CN109943158A (en) | Screw-thread steel antirust solution, preparation method and screw-thread steel surface treatment method | |
| CN1996720A (en) | Antisepsis processing method of the cavity of the motor water cooling base | |
| CN104532256B (en) | Steel online waterborne rust inhibitor and preparation method thereof | |
| CN104388942A (en) | Steel rust inhibitor and preparation method thereof | |
| CN103255400A (en) | Environment-friendly water-based antirust agent and preparation method thereof | |
| CN103468350A (en) | Phosphated metal rust-proof oil and preparation method thereof | |
| CN113564605B (en) | Environment-friendly organic engine test solution | |
| CN107937918A (en) | Antirust agent and preparation method thereof rolls acid with it antirust application of chill coil of strip of middle database | |
| CN105239067B (en) | A kind of environment-friendly metal high temperature quenching antirust agent and preparation method thereof |
Legal Events
| 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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cai Yusen Inventor before: Chen Ling Inventor before: Wang Yan Inventor before: Ren Qi Inventor before: Cheng Xiao |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170718 Address after: 515000 Industrial Building, switch factory, No. 6 West River Road, Guangdong, Shantou Patentee after: Shantou City Machinery Industry Co., Ltd. Address before: 214000 Huishan Economic Development Zone, Jiangsu province Hui Cheng Road, No. 77, No. Patentee before: Wuxi Kangbaisi Machinery Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20190925 |