CN113046151A - Novel automobile brake fluid and preparation method thereof - Google Patents
Novel automobile brake fluid and preparation method thereof Download PDFInfo
- Publication number
- CN113046151A CN113046151A CN201911386224.XA CN201911386224A CN113046151A CN 113046151 A CN113046151 A CN 113046151A CN 201911386224 A CN201911386224 A CN 201911386224A CN 113046151 A CN113046151 A CN 113046151A
- Authority
- CN
- China
- Prior art keywords
- parts
- brake fluid
- diethylene glycol
- automobile brake
- ether
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/045—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution and non-macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/04—Elements
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/283—Esters of polyhydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
The invention provides a novel automobile brake fluid and a preparation method thereof, wherein the formula of the novel automobile brake fluid comprises ethylene glycol, triglyme, diethylene glycol ether, borax, propylene glycol methyl ether acetate, an antioxidant, a lubricant, diethylene glycol, a pH regulator, deionized water and alkali-soluble acrylate.
Description
Technical Field
The invention relates to the technical field of automobile brake fluid, in particular to novel automobile brake fluid and a preparation method thereof.
Background
The brake fluid is a liquid medium for transmitting brake pressure in a hydraulic brake system, and is used in a vehicle adopting the hydraulic brake system, the brake fluid is also called brake oil or force-forcing oil and is an indispensable part for braking the brake system, while the brake fluid is used as a force-transmitting medium in the brake system, because the liquid cannot be compressed, the pressure output from a master pump can be directly transmitted to a slave pump through the brake fluid, the automobile brake fluid in the prior art has complex components, complex preparation method and poor thickening effect.
Disclosure of Invention
The invention aims to provide a novel automobile brake fluid and a preparation method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the formula of the novel automobile brake fluid comprises ethylene glycol, triglyme, diethylene glycol ether, borax, propylene glycol methyl ether acetate, an antioxidant, a lubricant, diethylene glycol, a pH regulator and deionized water.
As an optimization, alkali-soluble acrylate is also included.
For optimization, the novel automobile brake fluid comprises, by weight, 20-40 parts of ethylene glycol, 15-40 parts of triethylene glycol dimethyl ether, 20-40 parts of diethylene glycol ethers, 0.1-0.5 part of borax, 2-5 parts of propylene glycol methyl ether acetate, 0.5-3 parts of an antioxidant, 0.1-2 parts of a lubricant, 3-8 parts of diethylene glycol, 1-4 parts of a pH regulator, 3-5 parts of alkali-soluble acrylate, 15-30 parts of ammonia water and 50-80 parts of deionized water.
Preferably, the diethylene glycol ether is one or more of diethylene glycol monomethyl ether and diethylene glycol butyl ether.
A novel automobile brake fluid preparation method comprises the following steps:
(1) adding ethylene glycol, triglycol dimethyl ether, diethylene glycol ether, borax, propylene glycol methyl ether acetate, an antioxidant, a lubricant, diethylene glycol, a pH regulator and deionized water into a stirring kettle according to parts by weight, and stirring for 20-30min at a stirring speed of 1000 r/min;
(2) and (2) continuously adding alkali-soluble acrylate into the step (1), and stirring for 30-40min to prepare the automobile brake fluid.
As optimization, the stirring speed in the step (2) is 1000-1500 r/min.
Compared with the prior art, the invention has the beneficial effects that: compared with the prior art, the alcohol and the ether used in the formula have higher boiling points, the stability of the automobile brake fluid is improved, meanwhile, the antioxidant and the lubricant are added into the formula, the inoxidizability and the lubricity of the automobile brake fluid are improved, and the alkali soluble acrylate is added, so that the formula has a good thickening effect, the physical characteristics of the automobile brake fluid are improved, and the automobile brake fluid is simple in manufacturing method and low in pollution.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: the novel automobile brake fluid comprises, by weight, 20 parts of ethylene glycol, 15 parts of triethylene glycol dimethyl ether, 20 parts of diethylene glycol ether, 0.1 part of borax, 2 parts of propylene glycol methyl ether acetate, 0.5 part of antioxidant, 0.1 part of lubricant, 3 parts of diethylene glycol, 1 part of pH regulator, 3 parts of alkali-soluble acrylate, 15 parts of ammonia water and 50 parts of deionized water.
A novel automobile brake fluid preparation method comprises the following steps:
(1) adding ethylene glycol, triglycol dimethyl ether, diethylene glycol ether, borax, propylene glycol methyl ether acetate, an antioxidant, a lubricant, diethylene glycol, a pH regulator and deionized water into a stirring kettle according to parts by weight, and stirring for 20min at a stirring speed of 500 r/min;
(2) and (2) continuously adding the alkali-soluble acrylate into the step (1), and stirring for 30min to prepare the automobile brake fluid, wherein the stirring speed in the step (2) is 1000 r/min.
Example 2: the novel automobile brake fluid comprises, by weight, 40 parts of ethylene glycol, 40 parts of triethylene glycol dimethyl ether, 40 parts of diethylene glycol ether, 0.5 part of borax, 5 parts of propylene glycol methyl ether acetate, 3 parts of an antioxidant, 2 parts of a lubricant, 8 parts of diethylene glycol, 4 parts of a pH regulator, 5 parts of alkali-soluble acrylate, 30 parts of ammonia water and 80 parts of deionized water.
A novel automobile brake fluid preparation method comprises the following steps:
(1) adding ethylene glycol, triglycol dimethyl ether, diethylene glycol ether, borax, propylene glycol methyl ether acetate, an antioxidant, a lubricant, diethylene glycol, a pH regulator and deionized water into a stirring kettle according to parts by weight, and stirring for 30min at a stirring speed of 1000 r/min;
(2) and (2) continuously adding the alkali-soluble acrylate into the step (1), and stirring for 40min to prepare the automobile brake fluid, wherein the stirring speed in the step (2) is 1500 r/min.
Example 3: the novel automobile brake fluid comprises, by weight, 30 parts of ethylene glycol, 20 parts of triethylene glycol dimethyl ether, 25 parts of diethylene glycol ether, 0.3 part of borax, 4 parts of propylene glycol methyl ether acetate, 2 parts of an antioxidant, 1.5 parts of a lubricant, 5 parts of diethylene glycol, 2 parts of a pH regulator, 4 parts of alkali-soluble acrylate, 15 parts of ammonia water and 60 parts of deionized water.
A novel automobile brake fluid preparation method comprises the following steps:
(1) adding ethylene glycol, triglycol dimethyl ether, diethylene glycol ether, borax, propylene glycol methyl ether acetate, an antioxidant, a lubricant, diethylene glycol, a pH regulator and deionized water into a stirring kettle according to parts by weight, and stirring for 25min at a stirring speed of 600 r/min;
(2) and (2) continuously adding the alkali-soluble acrylate into the step (1), and stirring for 35min to prepare the automobile brake fluid, wherein the stirring speed in the step (2) is 1200 r/min.
Comparative example 1: the novel automobile brake fluid comprises, by weight, 30 parts of ethylene glycol, 20 parts of triethylene glycol dimethyl ether, 25 parts of diethylene glycol ether, 0.3 part of borax, 4 parts of propylene glycol methyl ether acetate, 2 parts of an antioxidant, 1.5 parts of a lubricant, 5 parts of diethylene glycol, 2 parts of a pH regulator, 15 parts of ammonia water and 60 parts of deionized water.
A novel automobile brake fluid preparation method comprises the following steps:
(1) adding ethylene glycol, triglyme, diethylene glycol ether, borax, propylene glycol methyl ether acetate, an antioxidant, a lubricant, diethylene glycol, a pH regulator and deionized water into a stirring kettle according to parts by weight, and stirring for 25min at a stirring speed of 600r/min to prepare the automobile brake fluid.
The embodiment 1-3 and the comparative example 1 show that the prepared automobile brake fluid has good thickening effect, compared with the prior art, the alcohol and the ether used in the formula of the invention have higher boiling points, the stability of the automobile brake fluid is increased, meanwhile, the antioxidant and the lubricant are added into the formula, the inoxidizability and the lubricity of the automobile brake fluid are improved, and the alkali soluble acrylate is added, so that the formula has good thickening effect, the physical properties of the automobile brake fluid are improved, and the preparation method is simple and has little pollution.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The novel automobile brake fluid is characterized in that: the formula of the novel automobile brake fluid comprises ethylene glycol, triglycol dimethyl ether, diethylene glycol ether, borax, propylene glycol methyl ether acetate, an antioxidant, a lubricant, diethylene glycol, a pH regulator and deionized water.
2. The novel brake fluid for automobiles according to claim 1, wherein: alkali soluble acrylates are also included.
3. The novel brake fluid for automobiles according to claim 2, wherein: the novel automobile brake fluid comprises, by weight, 20-40 parts of ethylene glycol, 15-40 parts of triethylene glycol dimethyl ether, 20-40 parts of diethylene glycol ether, 0.1-0.5 part of borax, 2-5 parts of propylene glycol methyl ether acetate, 0.5-3 parts of an antioxidant, 0.1-2 parts of a lubricant, 3-8 parts of diethylene glycol, 1-4 parts of a pH regulator, 3-5 parts of alkali-soluble acrylate, 15-30 parts of ammonia water and 50-80 parts of deionized water.
4. The novel brake fluid for automobiles according to claim 1, wherein: the diethylene glycol ether is one or more of diethylene glycol monomethyl ether and diethylene glycol monobutyl ether.
5. A novel preparation method of automobile brake fluid is characterized by comprising the following steps: the novel automobile brake fluid preparation method comprises the following steps:
(1) adding ethylene glycol, triglycol dimethyl ether, diethylene glycol ether, borax, propylene glycol methyl ether acetate, an antioxidant, a lubricant, diethylene glycol, a pH regulator and deionized water into a stirring kettle according to parts by weight, and stirring for 20-30min at a stirring speed of 1000 r/min;
(2) and (2) continuously adding alkali-soluble acrylate into the step (1), and stirring for 30-40min to prepare the automobile brake fluid.
6. The novel brake fluid for automobiles according to claim 5, wherein: the stirring speed in the step (2) is 1000-1500 r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911386224.XA CN113046151A (en) | 2019-12-29 | 2019-12-29 | Novel automobile brake fluid and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911386224.XA CN113046151A (en) | 2019-12-29 | 2019-12-29 | Novel automobile brake fluid and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113046151A true CN113046151A (en) | 2021-06-29 |
Family
ID=76507344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911386224.XA Pending CN113046151A (en) | 2019-12-29 | 2019-12-29 | Novel automobile brake fluid and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113046151A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115353927A (en) * | 2022-09-08 | 2022-11-18 | 广州市利迪汽车用品有限公司 | Automobile brake fluid and preparation method thereof |
-
2019
- 2019-12-29 CN CN201911386224.XA patent/CN113046151A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115353927A (en) * | 2022-09-08 | 2022-11-18 | 广州市利迪汽车用品有限公司 | Automobile brake fluid and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113046151A (en) | Novel automobile brake fluid and preparation method thereof | |
| CN102363735B (en) | Preparation method of alcohol ether boric acid ester type DOT4 braking fluid | |
| WO2002077038B1 (en) | Low odor insulation binder from phosphite terminated polyacrylic acid | |
| EP0644175A4 (en) | Polyvinyl ether compound and lubricating oil. | |
| CN104629884B (en) | A kind of high-grade braking liquid for car composition | |
| CN111961521A (en) | Ultralow-low-temperature-viscosity borate type synthetic brake fluid and preparation method thereof | |
| CN105153836A (en) | Water resistance and high-temperature resistance polyvinyl acetate emulsion coating | |
| US2102825A (en) | Hydraulic fluids | |
| CN104087260A (en) | Commissioning coolant for diesel engine | |
| CN114410368A (en) | Novel automobile brake fluid and preparation method thereof | |
| CN106190450B (en) | A kind of alcohol ether borate type braking fluid | |
| CN109054929A (en) | A kind of boric acid ester automobile braking fluid | |
| CN107573998B (en) | DOT6 borate type brake fluid | |
| CN114058425A (en) | Motor vehicle brake fluid and preparation method thereof | |
| CN104673447A (en) | Brake fluid composition for vehicles | |
| CN108219902B (en) | Automobile brake fluid composition, automobile brake fluid and preparation method thereof | |
| CN108624381A (en) | A kind of water base lubricant and preparation method thereof | |
| CN104845723A (en) | Brake fluid for automobiles | |
| CN103666737A (en) | Cutting fluid for steel-grit die-cast aluminium and preparation method thereof | |
| CN211209709U (en) | Device for remote transmission of signals | |
| CN101294116B (en) | Transmission liquid for independent hydraulically controlled clutch system | |
| US2382931A (en) | Hydraulic fluids | |
| CN112481004A (en) | Boric acid ester type automobile brake fluid | |
| CN1207373C (en) | Braking liquid of car and its preparing process | |
| CN111732993A (en) | Alcohol ether type vehicle brake fluid and preparation process thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210629 |
|
| WD01 | Invention patent application deemed withdrawn after publication |