CN105525303B - A kind of metal cleaner - Google Patents
A kind of metal cleaner Download PDFInfo
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- CN105525303B CN105525303B CN201511015835.5A CN201511015835A CN105525303B CN 105525303 B CN105525303 B CN 105525303B CN 201511015835 A CN201511015835 A CN 201511015835A CN 105525303 B CN105525303 B CN 105525303B
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- sodium phosphate
- metal cleaner
- organic silicon
- silicon surfactant
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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
- C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
- C23G5/032—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing oxygen-containing compounds
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
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- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
The present invention relates to household chemicals field, and in particular to a kind of cleaning agent.A kind of metal cleaner, the component containing following percentage by weight：Zwitterionic surfactant 2 ~ 8%；Nonionic surface active agent 5 ~ 10%；Corrosion inhibiter 2 ~ 5%；Defoamer 0 ~ 1.5%；Sodium phosphate 10 ~ 20%；Sodium tripolyphosphate 3 ~ 8%；Tertiary sodium phosphate 5 ~ 12%；And with solvent make-up to 100%.The metal cleaner of the present invention by new organic surface active agent and AEO, fatty acid methyl ester ethoxylate mixture as the mode that emulsifying agent compounds make it have it is powerful disperse and soil resistant ability, the defects of compensate for prior art.There is very strong solvability to each quasi-grease under normal temperature state, mink cell focus, aged deterioration grease can be dissolved.Whether saponifiability greasy dirt or non-saponified property grease can remove, and can prevent the greasy dirt of cleaning workpiece from instead staiing in metal surface.
Description
Technical field
The present invention relates to household chemicals field, and in particular to a kind of cleaning agent.
Background technology
Current metal surface oil-removing cleaning agent, it is much that the temperature in use of requirement cleaning agent is higher, such energy waste
Seriously.And can be with the metal surface oil-removing cleaning agent that normal temperature uses, it is poor dispersive property to be present, the oil removing time, typically at 30 minutes
More than, greasy dirt easily it is counter stain it is simultaneously non-ideal in metal surface, cleaning performance.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of metal cleaner.
The technical problems to be solved by the invention are achieved by the following technical programs：
A kind of metal cleaner, the component containing following percentage by weight：
Zwitterionic surfactant 2 ~ 8%；Nonionic surface active agent 5 ~ 10%；Corrosion inhibiter 2 ~ 5%；Defoamer 0 ~
1.5%；Sodium phosphate 10 ~ 20%；Sodium tripolyphosphate 3 ~ 8%；Tertiary sodium phosphate 5 ~ 12%；And with solvent make-up to 100%.
Further, described zwitterionic surfactant is organic silicon surfactant；Wherein, the organosilicon table
Face active agent structures formula is as follows：
, wherein, R1For, X is
；In structural formula, n=60 ~ 80, a=3 ~ 6, b=3 ~ 6.
Further, the organic silicon surfactant is synthesized by following steps：
（1）Octamethylcy-clotetrasiloxane and the concentrated sulfuric acid are added in a reservoir, and the silica of two hydrogen-based of tetramethyl two is added after heating
Alkane, constant temperature stirring 4h, adds soda ash and is neutralized, filtered, and filtrate is added to equipped with nitrogen protection, condensing reflux and stirring bar
In the container of part, polyoxy polyoxyethylene basic ring epoxide end capped polyether is then added, stirring is warming up to 80 DEG C, adds chloroplatinic acid, then
120 DEG C of reaction 5h are continuously heating to, after being then cooled to 80 DEG C, while the mixture of diethanol amine and isopropanol are slowly added dropwise,
Back flow reaction 6h, stops stirring, constant temperature 1h, and revolving removes solvent, obtains pale yellow transparent oily liquids；
（2）Protected equipped with nitrogen, adding step in the container of condensing reflux and stirring condition（1）Gained it is faint yellow
Bright oily liquids and isopropanol, are warming up to 80 DEG C, and 3,4- dihydroxyphenyl propionic acid sodium is slowly added dropwise in flask, reaction backflow
6h, reaction remove solvent after terminating, and obtain crude product, and crude product by processing, finally obtains organic silicon surfactant again.
The organic silicon surfactant of synthesizing new of the present invention, it is possible to increase solvability of the cleaning fluid to various greases.
Further, the nonionic surface active agent is AEO and fatty acid methyl ester ethoxylation
The mixture of thing.The present invention takes fat to solve dispersion problem of the new organic silicon surfactant in ether solvent
The mixture of fat alcohol APEO and fatty acid methyl ester ethoxylate improves its dispersion problem as emulsifying agent, so as to
Effectively improve the washing power of cleaning agent.
Further, the corrosion inhibiter is BTA.
The present invention can be achieved in the defoamer that defoamer used in the present invention is commonly used with the art.
Further, solvent for use of the present invention is that the present invention can be achieved in the ether solvent that the art is commonly used, such as：Two
Butyl glycol ether, diethylene glycol dimethyl ether, dipropylene, dipropylene glycol methyl ether, ethylene glycol monomethyl ether, propylene glycol monomethyl ether, second two
At least one of alcohol butyl ether and propandiol butyl ether.
Further, the percentage by weight of the cleaning agent is preferably：
Organic silicon surfactant 2 ~ 8%；AEO 2 ~ 4%；Fatty acid methyl ester ethoxylate 3 ~ 5%；Benzene
And triazole 2 ~ 5%；Defoamer 0 ~ 1.5%；Sodium phosphate 10 ~ 20%；Sodium tripolyphosphate 3 ~ 8%；Tertiary sodium phosphate 5 ~ 12%；And use solvent
It is supplemented to 100%.
The present invention has the advantages that：
The metal cleaner of the present invention is by new organic surface active agent and AEO, fatty acid methyl
The mixture of ester ethoxylate makes it have powerful scattered and soil resistant ability as the mode that emulsifying agent compounds, and compensate for
The defects of prior art.There is very strong solvability to each quasi-grease under normal temperature state, mink cell focus, aged deterioration oil can be dissolved
Fat.Whether saponifiability greasy dirt or non-saponified property grease can remove, and can prevent the greasy dirt of cleaning workpiece from instead staiing in gold
Metal surface.
Embodiment
With reference to embodiment, the present invention will be described in detail, and embodiment is only the preferred embodiment of the present invention,
It is not limitation of the invention.
The organic silicon surfactant structural formula of the present invention is as follows：
, wherein, R1For, X is
；In structural formula, n=60 ~ 80, a=3 ~ 6, b=3 ~ 6.
Wherein, the organic silicon surfactant is synthesized by following steps：
（1）Octamethylcy-clotetrasiloxane and the concentrated sulfuric acid are added in a reservoir, and the silica of two hydrogen-based of tetramethyl two is added after heating
Alkane, constant temperature stirring 4h, adds soda ash and is neutralized, filtered, and filtrate is added to equipped with nitrogen protection, condensing reflux and stirring bar
In the container of part, polyoxy polyoxyethylene basic ring epoxide end capped polyether is then added, stirring is warming up to 80 DEG C, adds chloroplatinic acid, then
120 DEG C of reaction 5h are continuously heating to, after being then cooled to 80 DEG C, while the mixture of diethanol amine and isopropanol are slowly added dropwise,
Back flow reaction 6h, stops stirring, constant temperature 1h, and revolving removes solvent, obtains pale yellow transparent oily liquids；
（2）Protected equipped with nitrogen, adding step in the container of condensing reflux and stirring condition（1）Gained it is faint yellow
Bright oily liquids and isopropanol, are warming up to 80 DEG C, and 3,4- dihydroxyphenyl propionic acid sodium is slowly added dropwise in flask, reaction backflow
6h, reaction remove solvent after terminating, and obtain crude product, and crude product by processing, finally obtains organic silicon surfactant again.
The preparation method of the present invention is conventional configuration and hybrid technology, is not elaborated herein.
Embodiment 1
Organic silicon surfactant 5%；AEO 3%；Fatty acid methyl ester ethoxylate 4%；The nitrogen of benzo three
Azoles 3%；Defoamer 1%；Sodium phosphate 15%；Sodium tripolyphosphate 4%；Tertiary sodium phosphate 7%；And it is supplemented to 100% with propandiol butyl ether.
Embodiment 2
Organic silicon surfactant 3%；AEO 2%；Fatty acid methyl ester ethoxylate 5%；The nitrogen of benzo three
Azoles 3%；Defoamer 0.5%；Sodium phosphate 11%；Sodium tripolyphosphate 7%；Tertiary sodium phosphate 6%；And it is supplemented to 100% with propandiol butyl ether.
Embodiment 3
Organic silicon surfactant 7%；AEO 4%；Fatty acid methyl ester ethoxylate 3%；The nitrogen of benzo three
Azoles 5%；Defoamer 0.8%；Sodium phosphate 18%；Sodium tripolyphosphate 3%；Tertiary sodium phosphate 10%；And it is supplemented to 100% with propandiol butyl ether.
Comparative example 1
The common organic silicon surfactant 5% in market；AEO 3%；Fatty acid methyl ester ethoxylate 4%；
BTA 3%；Defoamer 1%；Sodium phosphate 15%；Sodium tripolyphosphate 4%；Tertiary sodium phosphate 7%；And it is supplemented to propandiol butyl ether
100%。
Comparative example 2
Organic silicon surfactant 5%；The common emulsifying agent 7% in market；BTA 3%；Defoamer 1%；Sodium phosphate 15%；
Sodium tripolyphosphate 4%；Tertiary sodium phosphate 7%；And it is supplemented to 100% with propandiol butyl ether.
For above example 1, comparative example 1,2 and commercial like product according to cleaning agent 8 and the weight ratio of water 92
Oil removing cleaning fluid is made into, then by QB/T 2117-1995《General water-base metal detergent》Washing power assay method is tested.
Test result is as shown in table 1.
Table 1 tests effect
It was found from above example, metal cleaner of the invention has good ability of cleaning greasy dirt.
Embodiment described above only expresses embodiments of the present invention, and its description is more specific and detailed, but can not
Therefore the limitation to the scope of the claims of the present invention is interpreted as, as long as the skill obtained using the form of equivalent substitution or equivalent transformation
Art scheme, it all should fall within the scope and spirit of the invention.
Claims (5)
- A kind of 1. metal cleaner, it is characterised in that the component containing following percentage by weight：Zwitterionic surfactant 2~8%；Nonionic surface active agent 5~10%；Corrosion inhibiter 2~5%；Defoamer 0~1.5%；Sodium phosphate 10~20%；Sodium tripolyphosphate 3~8%；Tertiary sodium phosphate 5~12%；And with solvent make-up to 100%；Described zwitterionic surfactant is organic silicon surfactant；Wherein, the organic silicon surfactant structure Formula is as follows：Wherein, R1ForX is In structural formula, n=60~80, a=3~6, b=3~6；The organic silicon surfactant is synthesized by following steps：(1) octamethylcy-clotetrasiloxane and the concentrated sulfuric acid are added in a reservoir, and the hydrogen-based disiloxane of tetramethyl two is added after heating, it is permanent Temperature stirring 4h, adds soda ash and is neutralized, filtered, and filtrate is added to equipped with nitrogen protection, condensing reflux and stirring condition In container, polyoxy polyoxyethylene basic ring epoxide end capped polyether is then added, stirring is warming up to 80 DEG C, adds chloroplatinic acid, is further continued for 120 DEG C of reaction 5h are warming up to, after being then cooled to 80 DEG C, while the mixture of diethanol amine and isopropanol is slowly added dropwise, flows back 6h is reacted, stops stirring, constant temperature 1h, revolving removes solvent, obtains pale yellow transparent oily liquids；(2) protected equipped with nitrogen, pale yellow transparent oil obtained by step (1) is added in the container of condensing reflux and stirring condition Shape liquid and isopropanol, 80 DEG C are warming up to, 3,4- dihydroxyphenyl propionic acid sodium is slowly added dropwise in flask, reaction backflow 6h, Reaction removes solvent after terminating, and obtains crude product, and crude product by processing, finally obtains organic silicon surfactant again.
- 2. a kind of metal cleaner according to claim 1, it is characterised in that the nonionic surface active agent is fat The mixture of fat alcohol APEO and fatty acid methyl ester ethoxylate.
- 3. a kind of metal cleaner according to claim 1, it is characterised in that the corrosion inhibiter is BTA.
- 4. a kind of metal cleaner according to claim 1, it is characterised in that the solvent is butyl, two Ethylene glycol monomethyl ether, dipropylene, dipropylene glycol methyl ether, ethylene glycol monomethyl ether, propylene glycol monomethyl ether, butyl glycol ether and propane diols At least one of butyl ether.
- A kind of 5. metal cleaner according to Claims 1 to 4 any one, it is characterised in that the weight of the cleaning agent Percentage is：Organic silicon surfactant 2~8%；AEO 2~4%；Fatty acid methyl ester ethoxylate 3~5%；BTA 2~5%；Defoamer 0~1.5%；Sodium phosphate 10~20%；Sodium tripolyphosphate 3~8%；Tertiary sodium phosphate 5~12%；And with solvent make-up to 100%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511015835.5A CN105525303B (en) | 2015-12-31 | 2015-12-31 | A kind of metal cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511015835.5A CN105525303B (en) | 2015-12-31 | 2015-12-31 | A kind of metal cleaner |
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| CN105525303A CN105525303A (en) | 2016-04-27 |
| CN105525303B true CN105525303B (en) | 2017-11-28 |
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| CN201511015835.5A Active CN105525303B (en) | 2015-12-31 | 2015-12-31 | A kind of metal cleaner |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108822983A (en) * | 2018-07-24 | 2018-11-16 | 合肥市大卓电力有限责任公司 | A kind of power equipment grease dirt cleaning agent |
| CN109055033A (en) * | 2018-08-03 | 2018-12-21 | 天津普罗米新材料有限公司 | A kind of neutral environmentally friendly efficient cleaner |
| CN112375629A (en) * | 2020-11-10 | 2021-02-19 | 武汉市诺思特电子科技有限公司 | Novel water-based cleaning agent |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101608314A (en) * | 2008-06-16 | 2009-12-23 | 南京科润工业介质有限公司 | Anti-emulsification water-soluble metal washing agent |
| CN102925913A (en) * | 2012-11-02 | 2013-02-13 | 佛山市承安铜业有限公司 | Water-based phosphor copper anode cleaning agent and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200941582A (en) * | 2007-10-29 | 2009-10-01 | Ekc Technology Inc | Methods of post chemical mechanical polishing and wafer cleaning using amidoxime compositions |
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2015
- 2015-12-31 CN CN201511015835.5A patent/CN105525303B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101608314A (en) * | 2008-06-16 | 2009-12-23 | 南京科润工业介质有限公司 | Anti-emulsification water-soluble metal washing agent |
| CN102925913A (en) * | 2012-11-02 | 2013-02-13 | 佛山市承安铜业有限公司 | Water-based phosphor copper anode cleaning agent and preparation method thereof |
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| CN105525303A (en) | 2016-04-27 |
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Inventor after: Shao Genshun Inventor before: Luo Yongqiang |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20171103 Address after: 210000, B building, No. 300, Chi Hui Road, Qilin science and Technology Innovation Park, Jiangsu, Nanjing, two Applicant after: Nanjing Halls Biological Technology Co., Ltd. Address before: 528100, No. 35 Dongfeng Street, Datang Town, Sanshui District, Guangdong, Foshan Applicant before: Luo Yongqiang |
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Effective date of registration: 20181205 Address after: Room B402, 4th floor, 37 Gaoke Road, Tianhe District, Guangzhou City, Guangdong 510000 Patentee after: Guangzhou Yuexin Engineering Technology Co Ltd Address before: 210000 two, B unit 300, Zhihui Road, Qilin science and Technology Innovation Park, Nanjing, Jiangsu. Patentee before: Nanjing Halls Biological Technology Co., Ltd. |
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