CN108192580A - Automobile radiator descaling anti-icing fluid - Google Patents
Automobile radiator descaling anti-icing fluid Download PDFInfo
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- CN108192580A CN108192580A CN201810053343.2A CN201810053343A CN108192580A CN 108192580 A CN108192580 A CN 108192580A CN 201810053343 A CN201810053343 A CN 201810053343A CN 108192580 A CN108192580 A CN 108192580A
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- China
- Prior art keywords
- parts
- icing fluid
- automobile radiator
- descaling
- raw material
- 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.)
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- 239000012530 fluid Substances 0.000 title claims abstract description 35
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 26
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000002994 raw material Substances 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000002195 synergetic effect Effects 0.000 claims abstract description 15
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 14
- 239000012190 activator Substances 0.000 claims abstract description 13
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 13
- 239000002131 composite material Substances 0.000 claims abstract description 13
- 235000011187 glycerol Nutrition 0.000 claims abstract description 13
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims abstract description 13
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims abstract description 13
- 239000012153 distilled water Substances 0.000 claims abstract description 12
- 229920000642 polymer Polymers 0.000 claims abstract description 11
- 239000003755 preservative agent Substances 0.000 claims abstract description 11
- 230000002335 preservative effect Effects 0.000 claims abstract description 11
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 10
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 8
- IVKNZCBNXPYYKL-UHFFFAOYSA-N 2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[4-(2,4,4-trimethylpentan-2-yl)phenoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol Chemical compound CC(C)(C)CC(C)(C)C1=CC=C(OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO)C=C1 IVKNZCBNXPYYKL-UHFFFAOYSA-N 0.000 claims description 12
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 229920002521 macromolecule Polymers 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002528 anti-freeze Effects 0.000 abstract description 6
- 238000009835 boiling Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000007962 solid dispersion Substances 0.000 description 2
- 108010053481 Antifreeze Proteins Proteins 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- -1 alkyl phenol Chemical compound 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/20—Antifreeze additives therefor, e.g. for radiator liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The present invention provides a kind of automobile radiator descaling anti-icing fluid, include the raw material of following weight proportion：2~5 parts of PHOSPHORIC ACID TECH.GRADE, 0.2~0.5 part of DX penetrants, 0.3~0.7 part of preservative, 0.5~0.8 part of glycerine, 0.8~1.8 part of polyethylene glycol, 0.3~0.8 part of Nacl, 0.2~0.6 part of nickel sulfate, 0.2~0.5 part of 10 emulsifiers of OP, 2~6 parts of high polymer composite synergistic activator, 7~10 parts of distilled water.Automobile radiator descaling anti-icing fluid provided by the invention, solves in the prior art that motor vehicle antifreeze fluid need to be replaced often, and antiscaling and antirust effect is limited, it is impossible to the problem of removing scale removal.
Description
Technical field
The present invention relates to chemical technical fields, particularly, are related to a kind of automobile radiator descaling anti-icing fluid.
Background technology
Anti-icing fluid, full name anti-freeze cooling liquid are mainly used for liquid cooled engine cooling system, antifreeze with winter, summer
The effect of anti-boiling.On the one hand, the unfrozen cooling fluid when cold winter stops can be prevented and spalling radiator and freezing engine
On the other hand cylinder block or lid, as the indispensable heat eliminating medium of automobile engine normal operation, prevent summer engine water
Cooling water in case reaches boiling point.
If the water in engine water tank has reached boiling point, a large amount of bubbles can be generated, a part of area quilt in cooling system
Occupied by bubble, serious depletion around cylinder wall will be made, so that engine lacks cooling, piston, piston ring, company can be made
The strength reductions of the components such as bar or even deformation, cannot withstand normal load, while can also destroy between normal between each part
Gap makes that between part normal oil film cannot be kept, and gently can then make engine scuffing, Bearing score, heavy then entire engine can also damaged
It is bad even to scrap.If the cooling water in engine water tank contains mineral composition, especially calcium and magnesium, in the high temperature environment,
These minerals can react with metalwork and form the incrustation scale for being difficult to remove, and incrustation scale is also the another big of cooling system of vehicle
Killer.The mobility of " cooling water " can be influenced in cooling system of vehicle after formation incrustation scale, while also unfavorable to the heat dissipation of each component.
In the course of time the normal work of cooling system of vehicle will be influenced.Therefore, the anti-icing fluid that automobile uses need with antifreezing and anti-boiling,
The effect of anticorrosive property and antiscaling and antirust.
Anti-icing fluid currently on the market substantially has two classes, and one kind is concentrate, needs to be watered use；Second class is " buys
Use " type, anti-icing fluid need not be watered when in use.But it is also needed there are still many deficiencies in terms of existing anti-icing fluid antiscaling and antirust
Anti-icing fluid is regularly replaced, cleans water tank and water channel, it is time-consuming and laborious.
Invention content
The present invention provides a kind of automobile radiator descaling anti-icing fluid, and solving motor vehicle antifreeze fluid in the prior art needs often more
It changes, antiscaling and antirust effect is limited, it is impossible to the problem of removing scale removal.
To achieve the above object, the present invention proposes a kind of automobile radiator descaling anti-icing fluid, including following weight proportion
Raw material：2~5 parts of PHOSPHORIC ACID TECH.GRADE, 0.2~0.5 part of DX penetrants, 0.3~0.7 part of preservative, 0.5~0.8 part of glycerine gather
0.8~1.8 part of ethylene glycol, 0.3~0.8 part of Nacl, 0.2~0.6 part of nickel sulfate, 0.2~0.5 part of OP-10 emulsifiers, high score
Sub- 2~6 parts of composite synergistic activator, 7~10 parts of distilled water.
Preferably, include the raw material of following weight proportion：3~4 parts of PHOSPHORIC ACID TECH.GRADE, 0.3~0.4 part of DX penetrants are prevented
Rotten 0.4~0.6 part of agent, 0.6~0.7 part of glycerine, 1.0~1.5 parts of polyethylene glycol, 0.4~0.6 part of Nacl, nickel sulfate 0.3
~0.5 part, 0.3~0.5 part of OP-10 emulsifiers, 3~5 parts of high polymer composite synergistic activator, 8~9 parts of distilled water.
Preferably, include the raw material of following weight proportion：4 parts of PHOSPHORIC ACID TECH.GRADE, 0.4 part of DX penetrants, preservative 0.6
Part, 0.7 part of glycerine, 1.3 parts of polyethylene glycol, 0.5 part of Nacl, 0.4 part of nickel sulfate, 0.4 part of OP-10 emulsifiers, macromolecule
4 parts of composite synergistic activator, 9 parts of distilled water.
The present invention also provides a kind of preparation methods of automobile radiator descaling anti-icing fluid, and each raw material group is weighed by above-mentioned formula
Point, it is stirred evenly after each raw material components are mixed to get automobile radiator descaling anti-icing fluid finished product.
Advantageous effect：
Automobile radiator descaling anti-icing fluid provided by the invention, each material combination, synergistic effect, wherein：
Phosphoric acid：In faintly acid, there is derusting, descale, and there is certain phosphatization to make metal surface
With forming fine and closely woven phosphating coat, protect metal surface, corrosion is prevented, suitable for metal conditioner；
DX penetrants：With good permeability, wetability, rewettability, and there are emulsification and washing functions, for enhancing
Permeability of the raw material in degreasing and rust removal has certain booster action to the purification of metal surface；
Preservative：It is capable of the corruption of inhibiting substances so that the scale removal anti-icing fluid obtained by the present embodiment keeps its work for a long time
Property and validity；
Glycerine：Achromatism and clarity is sticky, odorlessness, the energy moisture absorption, and boiling point is high.
Polyethylene glycol：It can be used as solvent, cosolvent, o/w types emulsifier and stabilizer, for the object not readily dissolved in water
Matter can make the carrier of solid dispersion, to reach solid dispersion purpose；
Nacl：As sodium benzoate, bacterium can be killed, inhibits the growth of microorganism in recirculated water；
Nickel sulfate：For making nickel-plating bath and catalyst；
OP-10 emulsifiers：It is the condensation product of alkyl phenol and ethylene oxide, is a kind of anion surfactant, there is pole
Good biological degradability and excellent level dyeing, emulsification, wetting, diffusion, antistatic property；
High polymer composite synergistic activator：It is formulated by a variety of polymer substances, organic contamination in recirculated water can be enhanced
The activity of material surface promotes its degradation, conducive to the separation and removal of impurity.
Automobile radiator descaling anti-icing fluid provided by the invention due to being not easy to generate deposit, increases the longevity of water pump sealing
Life, easy to leak, not environmentally friendly, harmless, not only realizes the effect of antifreeze, anti-corrosion, anti-boiling, good antiscale property, additionally it is possible to go to remove water
The incrustation scale formed on chamber interior wall, it is long-term to ensure that engine-cooling system is in optimum Working, reduce motor vehicle antifreeze fluid more
Change frequency.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, With reference to embodiment
The present invention is described in further detail.
Embodiment 1
A kind of automobile radiator descaling anti-icing fluid includes the raw material of following parts by weight：
4 parts of PHOSPHORIC ACID TECH.GRADE, 0.4 part of DX penetrants, 0.6 part of preservative, 0.7 part of glycerine, 1.3 parts of polyethylene glycol, work
0.5 part of industry salt, 0.4 part of nickel sulfate, 0.4 part of OP-10 emulsifiers, 4 parts of high polymer composite synergistic activator, 9 parts of distilled water.
Each raw material components are weighed by above-mentioned formula, are stirred evenly after each raw material components are mixed to get automobile radiator descaling
Anti-icing fluid finished product.
Embodiment 2
A kind of automobile radiator descaling anti-icing fluid includes the raw material of following parts by weight：
2 parts of PHOSPHORIC ACID TECH.GRADE, 0.2 part of DX penetrants, 0.3 part of preservative, 0.5 part of glycerine, 0.8 part of polyethylene glycol, work
0.3 part of industry salt, 0.2 part of nickel sulfate, 0.2 part of OP-10 emulsifiers, 2 parts of high polymer composite synergistic activator, 7 parts of distilled water.
Each raw material components are weighed by above-mentioned formula, are stirred evenly after each raw material components are mixed to get automobile radiator descaling
Anti-icing fluid finished product.
Embodiment 3
A kind of automobile radiator descaling anti-icing fluid includes the raw material of following parts by weight：
5 parts of PHOSPHORIC ACID TECH.GRADE, 0.5 part of DX penetrants, 0.7 part of preservative, 0.8 part of glycerine, 1.8 parts of polyethylene glycol, work
0.8 part of industry salt, 0.6 part of nickel sulfate, 0.5 part of OP-10 emulsifiers, 6 parts of high polymer composite synergistic activator, 10 parts of distilled water.
Each raw material components are weighed by above-mentioned formula, are stirred evenly after each raw material components are mixed to get automobile radiator descaling
Anti-icing fluid finished product.
Embodiment 4
A kind of automobile radiator descaling anti-icing fluid includes the raw material of following parts by weight：
3 parts of PHOSPHORIC ACID TECH.GRADE, 0.3 part of DX penetrants, 0.5 part of preservative, 0.6 part of glycerine, 1.0 parts of polyethylene glycol, work
0.6 part of industry salt, 0.5 part of nickel sulfate, 0.3 part of OP-10 emulsifiers, 5 parts of high polymer composite synergistic activator, 8 parts of distilled water.
Each raw material components are weighed by above-mentioned formula, are stirred evenly after each raw material components are mixed to get automobile radiator descaling
Anti-icing fluid finished product.
Automobile radiator descaling anti-icing fluid of the present invention selects PHOSPHORIC ACID TECH.GRADE, DX penetrants, anti-corrosion, glycerine, poly- second two
The raw material of alcohol, Nacl, nickel sulfate, OP-10 emulsifiers, high polymer composite synergistic activator and distilled water is combined, can
Raw material effect is made to generate synergistic effect, so as to have the function that scale removal on the basis of antifreezing and anti-boiling, antirust antiscale.
Each embodiment in this specification is described by the way of progressive, identical similar portion between each embodiment
Point just to refer each other, and the highlights of each of the examples are difference from other examples.
The embodiment of the present invention is described in detail above, specific case used herein to the principle of the present invention and
Embodiment is expounded, and the explanation of above example is only intended to facilitate the understanding of the method and its core concept of the invention；
Meanwhile for those of ordinary skill in the art, thought according to the present invention can in specific embodiments and applications
There is change part, in conclusion the content of the present specification should not be construed as limiting the invention.
Claims (4)
1. a kind of automobile radiator descaling anti-icing fluid, which is characterized in that include the raw material of following weight proportion：PHOSPHORIC ACID TECH.GRADE 2~5
Part, 0.2~0.5 part of DX penetrants, 0.3~0.7 part of preservative, 0.5~0.8 part of glycerine, 0.8~1.8 part of polyethylene glycol, work
0.3~0.8 part of industry salt, 0.2~0.6 part of nickel sulfate, 0.2~0.5 part of OP-10 emulsifiers, high polymer composite synergistic activator 2~
6 parts, 7~10 parts of distilled water.
2. automobile radiator descaling anti-icing fluid according to claim 1, which is characterized in that include the original of following weight proportion
Material：3~4 parts of PHOSPHORIC ACID TECH.GRADE, 0.3~0.4 part of DX penetrants, 0.4~0.6 part of preservative, 0.6~0.7 part of glycerine, poly- second
1.0~1.5 parts of glycol, 0.4~0.6 part of Nacl, 0.3~0.5 part of nickel sulfate, 0.3~0.5 part of OP-10 emulsifiers, macromolecule
3~5 parts of composite synergistic activator, 8~9 parts of distilled water.
3. automobile radiator descaling anti-icing fluid according to claim 1, which is characterized in that include the original of following weight proportion
Material：4 parts of PHOSPHORIC ACID TECH.GRADE, 0.4 part of DX penetrants, 0.6 part of preservative, 0.7 part of glycerine, 1.3 parts of polyethylene glycol, Nacl
0.5 part, 0.4 part of nickel sulfate, 0.4 part of OP-10 emulsifiers, 4 parts of high polymer composite synergistic activator, 9 parts of distilled water.
4. the preparation method of any automobile radiator descaling anti-icing fluid of claim 1-3, which is characterized in that weighed respectively by formula
Raw material components are stirred evenly after each raw material components are mixed to get automobile radiator descaling anti-icing fluid finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810053343.2A CN108192580A (en) | 2018-01-19 | 2018-01-19 | Automobile radiator descaling anti-icing fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810053343.2A CN108192580A (en) | 2018-01-19 | 2018-01-19 | Automobile radiator descaling anti-icing fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108192580A true CN108192580A (en) | 2018-06-22 |
Family
ID=62590348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810053343.2A Pending CN108192580A (en) | 2018-01-19 | 2018-01-19 | Automobile radiator descaling anti-icing fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108192580A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110079282A (en) * | 2019-05-26 | 2019-08-02 | 山东陆邦石化有限公司 | Automobile anti-icing fluid and preparation method thereof |
| CN111763502A (en) * | 2020-07-23 | 2020-10-13 | 夏莲子 | Automobile antifreeze fluid and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101698793A (en) * | 2008-10-15 | 2010-04-28 | 上海港申化工有限公司 | automobile antifreeze |
| CN101817599A (en) * | 2010-01-25 | 2010-09-01 | 夏光甫 | Cleaning solution for descaling auto radiator and preparation method thereof |
-
2018
- 2018-01-19 CN CN201810053343.2A patent/CN108192580A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101698793A (en) * | 2008-10-15 | 2010-04-28 | 上海港申化工有限公司 | automobile antifreeze |
| CN101817599A (en) * | 2010-01-25 | 2010-09-01 | 夏光甫 | Cleaning solution for descaling auto radiator and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 许林 等: "《长安微型汽车使用维护及故障排除问答》", 31 May 2001, 广东科技出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110079282A (en) * | 2019-05-26 | 2019-08-02 | 山东陆邦石化有限公司 | Automobile anti-icing fluid and preparation method thereof |
| CN111763502A (en) * | 2020-07-23 | 2020-10-13 | 夏莲子 | Automobile antifreeze fluid and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180622 |
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