CN105483742A - Cold remover containing limonene and preparation method of cold remover - Google Patents
Cold remover containing limonene and preparation method of cold remover Download PDFInfo
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- CN105483742A CN105483742A CN201510886510.8A CN201510886510A CN105483742A CN 105483742 A CN105483742 A CN 105483742A CN 201510886510 A CN201510886510 A CN 201510886510A CN 105483742 A CN105483742 A CN 105483742A
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- limonene
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- cold
- degreasing agent
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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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses a cold remover containing limonene and a preparation method of the cold remover. The cold remover containing limonene comprises limonene, propyl bromide, an emulgator, water and an anti-rusting agent. The limonene, the propyl bromide and the emulgator are evenly mixed; water is then added for even stirring; and finally the anti-rusting agent is added for even mixing, and then the cold remover is obtained. In this way, multiple different solvents are researched, and finally components and ratios of the cold remover are confirmed. The limonene is adopted as a main solvent, no xylene is used, and toxicity is reduced. The cold removal effect of the cold remover adopting the limonene is better, and the surface of metal is not damaged; and water cleaning is easy, and no combustion hazard is caused.
Description
Technical field
The present invention relates to field of metal surface treatment, particularly relate to a kind of degreasing agent containing limonene and preparation method thereof.
Background technology
Degreasing agent is a kind of solvent to metal finishing, is mainly used in the oil removing of metallic surface.Degreasing agent generally has very strong Scavenging activity to various greasy dirt, and has certain rust-preventing characteristic ability to the workpiece surface after oil removing.Less for the report of degreasing agent at present, the concentration of degreasing agent, the greasy dirt concentration joint effect of workpiece the effect of degreasing agent, select suitable degreasing agent to carry out process to metallic surface most important.
Generally dimethylbenzene is had in existing degreasing agent component, for degreasing agent of metal finishing and preparation method thereof disclosed in patent CN101285205A, the component of its degreasing agent and proportioning are: nonene phenol polyethenoxy ether 5 ~ 20 parts, ethylene dichloride 10 ~ 35 parts, dimethylbenzene 12 ~ 25 parts, diesel oil 30 ~ 60 parts, nonene phenol polyethenoxy ether first mixes with ethylene dichloride by the preparation method of degreasing agent, stir, add dimethylbenzene and diesel oil successively again, stir and get product.But the impact of the dimethylbenzene existed in existing degreasing agent component on the neural system of people and blood system is comparatively large, and life-time service even has carcinogenic risk.Containing benzene degreasing agent, there is the shortcoming that strong toxicity, smell are large, inflammable and explosive, be difficult to reach green cold de-requirement, therefore find a kind of cold de-degreasing agent that is effective, environmental protection most important.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of cold de-effective and degreasing agent containing limonene that toxicity is lower and preparation method thereof.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of degreasing agent containing limonene, the component comprised has limonene, n-Propyl Bromide, emulsifying agent, water and rust-preventive agent.
In a preferred embodiment of the present invention, the component that the described degreasing agent containing limonene comprises has: by percentage to the quality, limonene 20 ~ 30%, n-Propyl Bromide 10 ~ 20%, emulsifying agent 5 ~ 10%, water 40 ~ 50%, rust-preventive agent 0 ~ 5%.
In a preferred embodiment of the present invention, the component that the described degreasing agent containing limonene comprises has: by percentage to the quality, limonene 25 ~ 30%, n-Propyl Bromide 15 ~ 20%, emulsifying agent 7 ~ 10%, water 40 ~ 50%, rust-preventive agent 0 ~ 5%.
In a preferred embodiment of the present invention, described limonene is D-limonene.
There is provided a kind of preparation method of the degreasing agent containing limonene, comprising step is: proportionally take limonene, n-Propyl Bromide and emulsifying agent and mix, then adding water, stirring, and finally adds the degreasing agent that rust-preventive agent mixing obtains containing limonene.
The invention has the beneficial effects as follows: degreasing agent containing limonene of the present invention and preparation method thereof, by studying multiple different solvent, finally determines component and the proportioning of degreasing agent.Adopt limonene as primary solvent, do not use dimethylbenzene, reduce toxicity.Adopt the cold de-effect of degreasing agent of limonene better, do not injure metallic surface, be easy to water cleaning, and without burning harm.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment one:
There is provided a kind of degreasing agent containing limonene, the present invention selects D-limonene as primary solvent, and D-limonene is the crude substance extracted from peel of Citrus reticulata Blanco, has extremely strong ability of deoiling, and green non-pollution.The very easily emulsification of D-limonene, is mixed with water base degreasing agent, was both beneficial to cleaning, and what again reduce product fires harm.Component and the weight percent of the described degreasing agent containing limonene are: limonene 27%, n-Propyl Bromide 12%, emulsifying agent 8%, water 48%, rust-preventive agent 5%.The preparation method adopted is: take the limonene of corresponding proportion, n-Propyl Bromide and emulsifying agent, make it mix.Slowly add the water of corresponding proportion subsequently, stir.Finally add rust-preventive agent mixing.Degreasing agent is joined compared with existing degreasing agent by institute, and cold de-effect is better, and toxicity is lower.
Embodiment two:
There is provided a kind of degreasing agent containing limonene, its component and weight percent are: limonene 25%, n-Propyl Bromide 18%, emulsifying agent 7%, water 45%, rust-preventive agent 5%.The preparation method adopted is: take the limonene of corresponding proportion, n-Propyl Bromide and emulsifying agent, make it mix.Slowly add the water of corresponding proportion subsequently, stir.Finally add rust-preventive agent mixing.
Embodiment three:
There is provided a kind of degreasing agent containing limonene, its component and weight percent are: limonene 26%, n-Propyl Bromide 15%, emulsifying agent 7%, water 50%, rust-preventive agent 2%.The preparation method adopted is: take the limonene of corresponding proportion, n-Propyl Bromide and emulsifying agent, make it mix.Slowly add the water of corresponding proportion subsequently, stir.Finally add rust-preventive agent mixing.
The invention has the beneficial effects as follows:
One, adopt limonene as primary solvent, do not use dimethylbenzene, environmental protection, decrease the injury to the person and environment in use procedure;
Two, limonene has good solubility at ambient temperature, makes the cold de-effect of degreasing agent better;
Three, described degreasing agent is water-based emulsion, is easy to water cleaning, and without burning harm, does not injure metallic surface.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1., containing a degreasing agent for limonene, it is characterized in that, the component comprised has limonene, n-Propyl Bromide, emulsifying agent, water and rust-preventive agent.
2. the degreasing agent containing limonene according to claim 1, it is characterized in that, the component that the described degreasing agent containing limonene comprises has: by percentage to the quality, limonene 20 ~ 30%, n-Propyl Bromide 10 ~ 20%, emulsifying agent 5 ~ 10%, water 40 ~ 50%, rust-preventive agent 0 ~ 5%.
3. the degreasing agent containing limonene according to claim 2, it is characterized in that, the component that the described degreasing agent containing limonene comprises has: by percentage to the quality, limonene 25 ~ 30%, n-Propyl Bromide 15 ~ 20%, emulsifying agent 7 ~ 10%, water 40 ~ 50%, rust-preventive agent 0 ~ 5%.
4., according to the arbitrary described degreasing agent containing limonene of claim 1-3, it is characterized in that, described limonene is D-limonene.
5. according to the preparation method of the arbitrary described degreasing agent containing limonene of claim 1-3, it is characterized in that, comprising step is: proportionally take limonene, n-Propyl Bromide and emulsifying agent and mix, add water again, stir, finally add the degreasing agent that rust-preventive agent mixing obtains containing limonene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510886510.8A CN105483742A (en) | 2015-12-07 | 2015-12-07 | Cold remover containing limonene and preparation method of cold remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510886510.8A CN105483742A (en) | 2015-12-07 | 2015-12-07 | Cold remover containing limonene and preparation method of cold remover |
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| Publication Number | Publication Date |
|---|---|
| CN105483742A true CN105483742A (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510886510.8A Pending CN105483742A (en) | 2015-12-07 | 2015-12-07 | Cold remover containing limonene and preparation method of cold remover |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017214994A1 (en) * | 2016-06-17 | 2017-12-21 | 深圳市恒兆智科技有限公司 | Cold removal agent and method for cold removal treatment of surface of metal workpiece |
| CN107964667A (en) * | 2017-12-17 | 2018-04-27 | 柳州市晟铂贸易有限公司 | A kind of environmental protective metal degreaser |
Citations (4)
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|---|---|---|---|---|
| US5660641A (en) * | 1993-11-24 | 1997-08-26 | Armor All Products Corporation | Method for removing soils from a painted automobile surface |
| CN101979711A (en) * | 2010-11-10 | 2011-02-23 | 南通海迅天恒纳米科技有限公司 | Stainless steel degreasing agent |
| CN102586794A (en) * | 2011-12-31 | 2012-07-18 | 任航 | Water-based cleaning agent for steel hubs of tires and preparation method for water-based cleaning agent |
| CN104152298A (en) * | 2014-07-20 | 2014-11-19 | 烟台恒迪克能源科技有限公司 | Cleaning agent of precision electronics |
-
2015
- 2015-12-07 CN CN201510886510.8A patent/CN105483742A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5660641A (en) * | 1993-11-24 | 1997-08-26 | Armor All Products Corporation | Method for removing soils from a painted automobile surface |
| CN101979711A (en) * | 2010-11-10 | 2011-02-23 | 南通海迅天恒纳米科技有限公司 | Stainless steel degreasing agent |
| CN102586794A (en) * | 2011-12-31 | 2012-07-18 | 任航 | Water-based cleaning agent for steel hubs of tires and preparation method for water-based cleaning agent |
| CN104152298A (en) * | 2014-07-20 | 2014-11-19 | 烟台恒迪克能源科技有限公司 | Cleaning agent of precision electronics |
Non-Patent Citations (2)
| Title |
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| 惠国文等: "KJ-系列水系清洗剂研制报告", 《中国电子学会真空电子学分会第十一届学术年会论文集》 * |
| 李东光: "《工业清洗剂配方与制备》", 31 August 2009, 北京：中国纺织出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017214994A1 (en) * | 2016-06-17 | 2017-12-21 | 深圳市恒兆智科技有限公司 | Cold removal agent and method for cold removal treatment of surface of metal workpiece |
| CN107964667A (en) * | 2017-12-17 | 2018-04-27 | 柳州市晟铂贸易有限公司 | A kind of environmental protective metal degreaser |
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Application publication date: 20160413 |
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| RJ01 | Rejection of invention patent application after publication |