CN106591870B - A kind of silver electrode surface cleaning protective agent and preparation method thereof - Google Patents
A kind of silver electrode surface cleaning protective agent and preparation method thereof Download PDFInfo
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- CN106591870B CN106591870B CN201710005152.4A CN201710005152A CN106591870B CN 106591870 B CN106591870 B CN 106591870B CN 201710005152 A CN201710005152 A CN 201710005152A CN 106591870 B CN106591870 B CN 106591870B
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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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
- C23G5/06—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using emulsions
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Abstract
The present invention relates to a kind of silver electrode surface cleaning protective agents and preparation method thereof, are made of following parts by weight of component：150 200 parts of 35 55 parts of vegetable oil, 46 parts of propylgallate, 0.4 3 parts of parabens preservative, 70 100 parts of emulsifier, 35 45 parts of vitamin C, 10 20 parts of persimmon tannin and water, present invention removal silver electrode surface oxide effect is apparent, and not lesion electrode, antioxidant effect is apparent, can effectively delay the rate that silver electrode surface is aoxidized.
Description
Technical field
The present invention relates to a kind of silver electrode surface cleaning protective agents and preparation method thereof.
Background technology
In Pharmaceutical Analysis, the use of silver electrode is relatively broad, such as in redox reaction, is made using silver electrode
For anode；216 type silver electrodes are widely used in silver content analysis electricity to measure the indicator electrode of silver ion and halogen element ion concentration
In the titration of position.When silver electrode uses and deals with improperly, will be aoxidized, influence the accuracy of experiment, and at present frequently with behaviour
Work is that fine sand skin wipes silver-colored stick surface, is then cleaned with distilled water, although more than operate and silver oxide can be polished off, can be right
Silver electrode surface generates destructive.In view of this, it is particularly important to invent a kind of silver electrode surface cleaning protective agent.
Invention content
The technical problems to be solved by the invention are to provide a kind of silver electrode surface cleaning protective agent, and provide its system simultaneously
Preparation Method.
To solve the above problems, the technical solution used in the present invention is：
One aspect of the present invention provides a kind of silver electrode surface cleaning protective agent, is made of following parts by weight of component：It plants
35-55 parts of object oil, 4-6 parts of propylgallate, 0.4-3 parts of parabens preservative, 70-100 parts of emulsifier, vitamin
150-200 parts of C35-45 parts, 10-20 parts of persimmon tannin and water.
As further improvement of the invention, it is made of following parts by weight of component：45 parts of vegetable oil, propylgallate
175 parts of 5 parts, 2 parts of parabens preservative, 85 parts of emulsifier, 40 parts of vitamin C, 15 parts of persimmon tannin and water.
As further improvement of the invention, the vegetable oil is in soybean oil, peanut oil, castor oil and rapeseed oil
One or more kinds of combinations, preferably soybean oil.
As further improvement of the invention, the parabens preservative is selected from methyl hydroxybenzoate or nipalgin second
Ester, preferably ethylparaben.
As further improvement of the invention, the emulsifier is nonionic surface active agent.
Improved as of the invention further, the nonionic surface active agent be selected from mono-fatty acid glyceride,
Triglycerin aliphatic ester, polyglycerol stearate, sucrose monolaurate, fatty acid sorbitan, polysorbate, myrij, brij
With the combination of one or both of poloxamer.
As further improvement of the invention, combination of the emulsifier for fatty acid sorbitan and polysorbate.
As further improvement of the invention, combination of the emulsifier for Tween 80 and span80.
Another aspect of the present invention provides a kind of above-mentioned silver electrode surface and cleans protectant preparation method, including as follows
Step：
(1) each component is weighed by above-mentioned parts by weight
(2) vitamin C and persimmon tannin are dissolved into water, form aqueous phase solution；
(3) propylgallate, parabens preservative and emulsifier are added in vegetable oil, are uniformly mixed, obtain
To oil-phase solution；
(4) oil-phase solution that quick whipping step (3) obtains at room temperature, stirring while, are slowly added to step (2)
The aqueous phase solution arrived, until stir evenly to get.
It is using advantageous effect caused by above-mentioned technical proposal：
The silver electrode surface cleaning protective agent of the present invention is oil-in-water emulsion, and the silver electrode aoxidized is immersed in lotion,
Wellability of the aqueous phase solution due to being better than oil-phase solution so that vitamin C and persimmon tannin in aqueous phase solution are rapidly and silver electrode
Surface contacts, and the silver aoxidized is restored, silver electrode surface is wiped repeatedly with this lotion after immersion, in wiping process,
Oil-phase solution forms cover film in silver electrode surface, containing preservative and propylgallate in oil phase, can to Green Tea Extract,
It avoids aoxidizing during storage.It is apparent to remove silver electrode surface oxide effect, and not lesion electrode, antioxidant effect are bright
It is aobvious, it can effectively delay silver electrode by oxidation rate.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, invention is carried out with reference to specific embodiment
Clear, complete description.
Embodiment 1
A kind of silver electrode surface cleans protective agent, is made of following parts by weight of component：Soybean oil 45g, gallic acid third
Ester 5g, ethylparaben 2g, 76.5g Tween 80,8.5g span80, vitamin C 40g, persimmon tannin 15g and water 175g.
By the above components, lotion is prepared as follows：
(1) first persimmon tannin is added in distilled water, stirs 5 minutes and dissolve, then vitamin C is added to the water, stirs
It mixes dissolving and forms aqueous phase solution；
(2) propylgallate, ethylparaben, Tween 80 and span80 are added in soybean oil, are uniformly mixed, obtain
To oil-phase solution；
(3) oil-phase solution that quick whipping step (2) obtains at 25 ± 2 DEG C, stirring while, are slowly added to step (1)
Obtained aqueous phase solution, until stir evenly to get.
Embodiment 2
A kind of silver electrode surface cleans protective agent, is made of following parts by weight of component：Soybean oil 35g, gallic acid third
Ester 6g, ethylparaben 1g, 90.9g Tween 80,9.1g span80, vitamin C 35g, persimmon tannin 20g and water 150g.
By the above components, lotion is prepared as follows：
(1) first persimmon tannin is added in distilled water, stirs 5 minutes and dissolve, then vitamin C is added to the water, stirs
It mixes dissolving and forms aqueous phase solution；
(2) propylgallate, ethylparaben, Tween 80 and span80 are added in soybean oil, are uniformly mixed, obtain
To oil-phase solution；
(3) oil-phase solution that quick whipping step (2) obtains at 25 ± 2 DEG C, stirring while, are slowly added to step (1)
Obtained aqueous phase solution, until stir evenly to get.
Embodiment 3
A kind of silver electrode surface cleans protective agent, is made of following parts by weight of component：Soybean oil 55g, gallic acid third
Ester 4g, ethylparaben 3g, 62.2g Tween 80,7.8g span80, vitamin C 45g, persimmon tannin 10g and water 200g.
By the above components, lotion is prepared as follows：
(1) first persimmon tannin is added in distilled water, stirs 5 minutes and dissolve, then vitamin C is added to the water, stirs
It mixes dissolving and forms aqueous phase solution；
(2) propylgallate, ethylparaben, Tween 80 and span80 are added in soybean oil, are uniformly mixed, obtain
To oil-phase solution；
(3) oil-phase solution that quick whipping step (2) obtains at 25 ± 2 DEG C, stirring while, are slowly added to step (1)
Obtained aqueous phase solution, until stir evenly to get.
Comparative example 1
A kind of silver electrode surface cleans protective agent, is made of following parts by weight of component：Vitamin C 40g, persimmon tannin 15g
With water 175g.
By the above components, aqueous solution is prepared as follows：
First persimmon tannin is added in distilled water, stirs 5 minutes and dissolves, then vitamin C is added to the water, stirring is molten
Solution forms aqueous solution.
Comparative example 2
A kind of silver electrode surface cleans protective agent, is made of following parts by weight of component：Soybean oil 45g, gallic acid third
Ester 5g, ethylparaben 2g, 76.5g Tween 80,8.5g span80.
By the above components, oil solution is prepared as follows
Propylgallate, ethylparaben, Tween 80 and span80 are added in soybean oil, is uniformly mixed, obtains
Oil solution.
Comparative example 3
A kind of silver electrode surface cleans protective agent, is made of following parts by weight of component：Soybean oil 45g, gallic acid third
Ester 5g, ethylparaben 2g, 76.5g Tween 80,8.5g span80, vitamin C 40g and water 175g.
By the above components, lotion is prepared as follows：
(1) vitamin C is added to the water, stirring and dissolving forms aqueous phase solution；
(2) propylgallate, ethylparaben, Tween 80 and span80 are added in soybean oil, are uniformly mixed, obtain
To oil-phase solution；
(3) oil-phase solution that quick whipping step (2) obtains at 25 ± 2 DEG C, stirring while, are slowly added to step (1)
Obtained aqueous phase solution, until stir evenly to get.
Comparative example 4
A kind of silver electrode surface cleans protective agent, is made of following parts by weight of component：Soybean oil 45g, gallic acid third
Ester 5g, ethylparaben 2g, 76.5g Tween 80,8.5g span80, persimmon tannin 15g and water 175g.
By the above components, lotion is prepared as follows：
(1) first persimmon tannin is added in distilled water, stirs 5 minutes and dissolve, form aqueous phase solution；
(2) propylgallate, ethylparaben, Tween 80 and span80 are added in soybean oil, are uniformly mixed, obtain
To oil-phase solution；
(3) oil-phase solution that quick whipping step (2) obtains at 25 ± 2 DEG C, stirring while, are slowly added to step (1)
Obtained aqueous phase solution, until stir evenly to get.
Comparative example 5
A kind of silver electrode surface cleans protective agent, is made of following parts by weight of component：Soybean oil 45g, 76.5g tween
80th, 8.5g span80, vitamin C 40g, persimmon tannin 15g and water 175g.
By the above components, lotion is prepared as follows：
(1) first persimmon tannin is added in distilled water, stirs 5 minutes and dissolve, then vitamin C is added to the water, stirs
It mixes dissolving and forms aqueous phase solution；
(2) Tween 80 and span80 are added in soybean oil, are uniformly mixed, obtain oil-phase solution；
(3) oil-phase solution that quick whipping step (2) obtains at 25 ± 2 DEG C, stirring while, are slowly added to step (1)
Obtained aqueous phase solution, until stir evenly to get.
Effect example reduction rate and delay oxidation experiment
Six roots of sensation silver electrode Jing Guo identical oxidation processes is immersed into embodiment 1, comparative example 1, comparative example 2, comparative example respectively
3rd, in the solution that comparative example 4 and comparative example 5 obtain, observation silver jeweleries reduction rate, the area that reduction rate %=is restored/initially aoxidize
Area.Not oxidized silver electrode is used into embodiment 1, comparative example 1, comparative example 2, comparative example 3, comparative example 4 and comparative example 5 respectively
Obtained solution wipes 50 times, is put into identical oxidation environment, after one month, observes oxygenation efficiency, oxygenation efficiency %=oxide sides
Product/the gross area.
| Embodiment 1 | Comparative example 1 | Comparative example 2 | Comparative example 3 | Comparative example 4 | Comparative example 5 | |
| Reduction rate | 100% | 97.1% | 52.7% | 43.5% | 45.6% | 100% |
| Oxygenation efficiency | 0.3% | 27.4% | 0.4% | 1.2% | 1.6% | 14.7% |
The protective agent that the embodiment of the present invention 1 is provided can effectively restore the oxide in silver electrode, and effectively delay
The time aoxidized.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
To modify to the technical solution recorded in previous embodiment or carry out equivalent replacement to which part technical characteristic；And
These modifications are replaced, the spirit and model of technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (12)
1. a kind of silver electrode surface cleans protective agent, which is characterized in that it is made of following parts by weight of component：Vegetable oil 35-55
Part, 4-6 parts of propylgallate, 0.4-3 parts of parabens preservative, 70-100 parts of emulsifier, 35-45 parts of vitamin C, persimmon
150-200 parts of 10-20 parts of tannin and water.
2. a kind of silver electrode surface cleaning protective agent according to claim 1, which is characterized in that it is by following parts by weight group
It is grouped as：45 parts of vegetable oil, 5 parts of propylgallate, 2 parts of parabens preservative, 85 parts of emulsifier, 40 parts of vitamin C,
175 parts of 15 parts of persimmon tannin and water.
3. a kind of silver electrode surface cleaning protective agent according to claim 1, which is characterized in that the vegetable oil is selected from big
The combination of one or more of soya-bean oil, peanut oil, castor oil and rapeseed oil.
4. a kind of silver electrode surface cleaning protective agent according to claim 1, which is characterized in that the vegetable oil is soybean
Oil.
5. a kind of silver electrode surface cleaning protective agent according to claim 1, which is characterized in that the parabens are prevented
Rotten agent is selected from methyl hydroxybenzoate or ethylparaben.
6. a kind of silver electrode surface cleaning protective agent according to claim 1, which is characterized in that the parabens are prevented
Rotten agent is ethylparaben.
7. a kind of silver electrode surface cleaning protective agent according to claim 1, which is characterized in that the emulsifier for it is non-from
Subtype surfactant.
A kind of 8. silver electrode surface cleaning protective agent according to claim 7, which is characterized in that the non-ionic surface
Activating agent is selected from mono-fatty acid glyceride, triglycerin aliphatic ester, polyglycerol stearate, sucrose monolaurate, aliphatic acid
Sorb is smooth, the combination of polysorbate, one or both of myrij, brij and poloxamer.
9. a kind of silver electrode surface cleaning protective agent according to claim 1, which is characterized in that the emulsifier is fat
The smooth combination with polysorbate of sour sorb.
10. a kind of silver electrode surface cleaning protective agent according to claim 9, which is characterized in that the emulsifier is spits
The combination of 80 and span80 of temperature.
11. a kind of silver electrode surface stated according to claim 10 cleans protective agent, which is characterized in that the Tween 80 and
The mass ratio of span80 is 10:1-8:1.
12. a kind of such as claim 1-11 any one of them silver electrode surface cleans protectant preparation method, feature exists
In including the following steps：
(1) each component is weighed by above-mentioned parts by weight；
(2) vitamin C and persimmon tannin are dissolved into water, form aqueous phase solution；
(3) propylgallate, parabens preservative and emulsifier are added in vegetable oil, are uniformly mixed, obtain oil
Phase solution；
(4) oil-phase solution that quick whipping step (3) obtains at room temperature, stirring while, are slowly added to what step (2) obtained
Aqueous phase solution, until stir evenly to get.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710005152.4A CN106591870B (en) | 2017-01-04 | 2017-01-04 | A kind of silver electrode surface cleaning protective agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710005152.4A CN106591870B (en) | 2017-01-04 | 2017-01-04 | A kind of silver electrode surface cleaning protective agent and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN106591870A CN106591870A (en) | 2017-04-26 |
| CN106591870B true CN106591870B (en) | 2018-06-29 |
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| CN201710005152.4A Expired - Fee Related CN106591870B (en) | 2017-01-04 | 2017-01-04 | A kind of silver electrode surface cleaning protective agent and preparation method thereof |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101042543A (en) * | 2006-03-23 | 2007-09-26 | 株式会社东进世美肯 | Chemical cleaning composition for cleaning resist remover |
| CN102051627A (en) * | 2011-01-24 | 2011-05-11 | 北京洛娃日化有限公司 | Metal cleaner |
| CN102418111A (en) * | 2011-12-04 | 2012-04-18 | 汕头市中乾网络科技有限公司 | Silverware cleaning agent |
| CN104313624A (en) * | 2014-11-07 | 2015-01-28 | 合肥大安印刷有限责任公司 | Metal surface cleaning agent containing walnut shell flour and preparation method of metal surface cleaning agent |
| CN104880580A (en) * | 2015-05-11 | 2015-09-02 | 厦门大学 | Method for cleaning surface of silver nanometer needle point by using sodium borohydride aqueous solution |
| CN105297048A (en) * | 2015-11-24 | 2016-02-03 | 宁贻伟 | Water-based cleaning agent used for metal equipment |
| CN105780029A (en) * | 2014-12-25 | 2016-07-20 | 青岛锦涟鑫商贸有限公司 | Water base cleaning agent for metal equipment |
-
2017
- 2017-01-04 CN CN201710005152.4A patent/CN106591870B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101042543A (en) * | 2006-03-23 | 2007-09-26 | 株式会社东进世美肯 | Chemical cleaning composition for cleaning resist remover |
| CN102051627A (en) * | 2011-01-24 | 2011-05-11 | 北京洛娃日化有限公司 | Metal cleaner |
| CN102418111A (en) * | 2011-12-04 | 2012-04-18 | 汕头市中乾网络科技有限公司 | Silverware cleaning agent |
| CN104313624A (en) * | 2014-11-07 | 2015-01-28 | 合肥大安印刷有限责任公司 | Metal surface cleaning agent containing walnut shell flour and preparation method of metal surface cleaning agent |
| CN105780029A (en) * | 2014-12-25 | 2016-07-20 | 青岛锦涟鑫商贸有限公司 | Water base cleaning agent for metal equipment |
| CN104880580A (en) * | 2015-05-11 | 2015-09-02 | 厦门大学 | Method for cleaning surface of silver nanometer needle point by using sodium borohydride aqueous solution |
| CN105297048A (en) * | 2015-11-24 | 2016-02-03 | 宁贻伟 | Water-based cleaning agent used for metal equipment |
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| CN106591870A (en) | 2017-04-26 |
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Granted publication date: 20180629 Termination date: 20210104 |