CN106675751B - Glass cutting fluid - Google Patents
Glass cutting fluid Download PDFInfo
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- CN106675751B CN106675751B CN201611184701.0A CN201611184701A CN106675751B CN 106675751 B CN106675751 B CN 106675751B CN 201611184701 A CN201611184701 A CN 201611184701A CN 106675751 B CN106675751 B CN 106675751B
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- 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
- C10M173/00—Lubricating compositions containing more than 10% water
- C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
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- 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
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- 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
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- C10M2207/127—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids polycarboxylic
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- 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
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/141—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings monocarboxylic
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- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
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- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/105—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three carbon atoms only
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- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
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- 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
- C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
- C10M2227/04—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions having a silicon-to-carbon bond, e.g. organo-silanes
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- 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
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/16—Antiseptic; (micro) biocidal or bactericidal
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/18—Anti-foaming property
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/64—Environmental friendly compositions
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- 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 discloses a glass cutting fluid, which comprises the following components: the antirust agent comprises polyhydric alcohol, a water-soluble lubricant, a carboxylate antirust agent, a settling agent and a defoaming agent, wherein the components in percentage by mass are as follows: 5-30% of polyol, 4-20% of water-soluble lubricant, 2-5% of carboxylate antirust agent, 1-5% of settling agent and 0.1-2% of defoaming agent. The glass cutting fluid provided by the invention has good lubricating, cooling, permeating and settling properties, meets the requirements of environmental protection and occupational safety and health, expands the application of the glass cutting fluid in the fields of halogen free and phosphorus inhibition, and is good in environmental friendliness.
Description
Technical Field
The invention relates to the technical field of glass processing, and relates to a glass cutting fluid.
Background
The processing of the mobile phone cover plate glass and the optical lens glass belongs to the high-end field of glass processing, particularly the development of the modern touch screen display technology and imaging technology, the industrial characteristics of high processing precision, high production efficiency and high quality yield of the mobile phone touch screen glass processing and the optical lens processing are formed, the processing conditions develop towards the direction of high spindle rotating speed, high feeding speed and large liquid spraying pressure, and therefore higher requirements are provided for the processing performance of the glass cutting fluid.
Glass belongs to hard and brittle non-metallic materials, and cutting and grinding processing of glass products are generally carried out by adopting a cutter and a grinding head with diamond inlaid on the surface. In the processing process, a large amount of glass micropowder and heat are formed in a processing area, which have adverse effects on the processing precision and efficiency, so that the heat needs to be absorbed and the glass micropowder needs to be taken away by spraying glass cutting fluid. However, the glass powder is usually fine in particle and not easy to settle in the cutting fluid, and the problem that the glass powder circulates to a processing area again along with the cutting fluid and generates secondary damage to glass to be processed due to untimely settling can be generated, which is a huge damage to mobile phone touch screen glass and optical lens glass. Therefore, the cutting fluid used in such a glass processing process must have good settleability, low foaming property and lubricity, and must also have a certain rust-proof property in view of protection of machine tool equipment and metal parts. Under the processing conditions of high rotating speed and high feeding rate, the processing precision, efficiency and yield of common glass cutting fluid in the current market cannot meet the processing technological requirements of the glass at the same time.
On the other hand, along with the gradual enhancement of the environmental protection consciousness and the occupational health risk prevention consciousness of enterprises, the requirements on the safety and the environmental protection of the glass cutting fluid are stricter. Quaternary ammonium salt cationic additives are mostly used in the existing glass cutting fluid to improve the sedimentation performance, for example, patent products with application publication numbers of CN102102008A and CN 103275803A, but most of quaternary ammonium salts contain halogen ions such as chloride ions or bromide ions, and cannot be applied to occasions requiring halogen-free. In addition, the quaternary ammonium salt cationic additive is adsorbed on the surface of an electronegative organism cell under the action of electrostatic force, so that a cell membrane is damaged, protein is denatured, and sterilization performance is presented. And some traditional glass cutting fluids use suspected carcinogen nitrite, so that the harm to the health of operators is more serious. Some cutting fluids have additives which can cause environmental damage, for example, in patent with publication number CN 103275803A, phytate which is a phosphorus-containing raw material is used as a cleaning agent, and the additives are easy to cause eutrophication of water body and are not beneficial to treatment and protection of water environment.
Disclosure of Invention
Accordingly, the present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a glass cutting fluid having excellent settleability, low foaming property, lubricity, rust prevention property, safety and environmental protection.
The invention provides a glass cutting fluid, which comprises the following components: the antirust agent comprises polyhydric alcohol, a water-soluble lubricant, a carboxylate antirust agent, a settling agent and a defoaming agent, wherein the components in percentage by mass are as follows:
in one embodiment, the polyhydric alcohol is at least one selected from polyhydric alcohols with 2-10 carbon atoms; the settling agent is polypropylene glycol with the number average molecular weight of 200-1000; the defoaming agent is emulsified silicone oil or polyether modified organic silicon defoaming agent.
Further, the polyhydric alcohol is at least one selected from ethylene glycol, diethylene glycol, 1, 2-propylene glycol, 1, 3-propylene glycol, dipropylene glycol, 1, 4-butylene glycol, glycerol, trimethylolpropane, pentaerythritol, dipentaerythritol, and sorbitol.
In one embodiment, the carboxylate salt rust inhibitor is a neutralization product of a base and at least one of sebacic acid, undecanedioic acid, dodecanedioic acid, or a triprotic polycarboxylic acid.
In one embodiment, the water-soluble lubricant is at least one selected from water-soluble polyether, polyethylene glycol with the number average molecular weight of 200-2000 or glycerol polyoxyethylene ether with the number average molecular weight of 500-3000.
Further, the water-soluble polyether is a block copolymer and/or a random copolymer of polyoxyethylene and polyoxypropylene, and the number average molecular weight of the water-soluble polyether is 2000-4000.
In one embodiment, the glass cutting fluid further comprises a pH value stabilizer with the mass percentage of 4-20%; the pH value stabilizer is selected from at least one of alkyl alcohol amine.
Further, the pH stabilizer is at least one selected from triethanolamine, triisopropanolamine, monoisopropanolamine, methyldiethanolamine, 2-amino-2-methyl-1-propanol, n-butyldiethanolamine, isobutyldiethanolamine or diglycolamine.
In one embodiment, the glass cutting fluid further comprises a penetration assistant in a mass percentage of 2-8%.
Further, the penetration aid is 5-8% of isohexide.
In one embodiment, the glass cutting fluid further comprises a bacteriostatic agent with the mass percent of 0.5-4%.
Further, the bacteriostatic agent is 1-3% of sodium benzoate.
Compared with the prior art, the invention has the following advantages:
1. the glass cutting fluid provided by the invention has good lubricating, cooling, permeating and settling properties, can effectively prevent glass powder from blocking surface gaps of the diamond grinding tool, improves the cutting force of the diamond grinding tool, prolongs the service life of the diamond grinding tool, can obviously reduce adverse effects of grinding burn, edge breakage, scratch and the like, and ensures good processing precision and high processing efficiency.
2. The glass cutting fluid disclosed by the invention does not contain quaternary ammonium salt and cationic surfactant, so that the irritation of the existing glass cutting fluid to human skin and mucosa is reduced, the environmental protection requirement and the occupational safety and health requirement are met, and the application of the glass cutting fluid in the field of requiring no halogen and no phosphorus is expanded.
3. The glass cutting fluid also has good antirust performance, and the bacteriostatic agent sodium benzoate can be compounded with the carboxylate antirust agent to generate unexpected effects: the antirust agent is synergistic in antirust, the addition amount of the carboxylate antirust agent is reduced, and the cost of the cutting fluid is reduced.
Detailed Description
The glass cutting fluid described above will be further described below by way of specific embodiments.
The glass cutting fluid comprises the following components: polyol, water-soluble lubricant, carboxylate antirust agent, settling agent and defoaming agent, and the solvent is water.
The formula of the glass cutting fluid comprises the following components in percentage by mass:
the polyhydric alcohol is at least one selected from polyhydric alcohols with 2-10 carbon atoms, the polyhydric alcohol has stronger dissolving capacity to polar substances and lower toxicity and volatility, so that the components of the glass cutting fluid can be well dissolved to form a solution, the phenomenon that the components are precipitated but the performance of the cutting fluid is unbalanced is avoided, and the requirements of environmental protection and health are met. Preferably, the polyhydric alcohol is at least one selected from the group consisting of ethylene glycol, diethylene glycol, 1, 2-propanediol, 1, 3-propanediol, dipropylene glycol, 1, 4-butanediol, glycerol, trimethylolpropane, pentaerythritol, dipentaerythritol, and sorbitol.
The carboxylate antirust agent is a neutralization product of alkali and at least one of sebacic acid, undecanedioic acid, dodecanedioic acid or tricarboxylic acid.
The sedimentation agent is polypropylene glycol which has the effect of improving the sedimentation performance of the glass cutting fluid, and the polypropylene glycol is preferentially diffused to the surface of the glass powder to realize that a liquid-solid interface quickly replaces a gas-solid interface, so that micro air carried on the surface of the glass powder is driven away, the sedimentation resistance of the glass powder is reduced, and the sedimentation performance of the glass cutting fluid is improved.
The water-soluble lubricant is at least one selected from polyethylene glycol with the number average molecular weight of 200-2000, glycerol polyoxyethylene ether with the number average molecular weight of 500-3000 or water-soluble polyether. The water-soluble lubricant can fully dissolve the lubricant into the hydrosolvent, ensures that the glass cutting fluid has good lubricating property, and avoids the damage of a cutter to glass and the damage of glass chips and glass powder to the glass in the glass cutting process. Preferably, the water-soluble polyether is a block copolymer and/or a random copolymer of polyoxyethylene and polyoxypropylene, and the number average molecular weight of the water-soluble polyether is 2000-4000.
The defoaming agent is emulsified silicone oil or polyether modified organic silicon defoaming agent, and the emulsified silicone oil defoaming agent has excellent chemical stability, heat and cold resistance, weather resistance, lubricating property, hydrophobicity and low surface tension, is non-toxic and harmless to human body, is a non-polar compound, does not react with water or substances with polar genes, and therefore has strong defoaming effect and extremely low dosage. The polyether modified organic silicon defoaming agent has the characteristics of small surface tension, high surface activity, strong defoaming force, no toxicity, little addition and low cost.
The glass cutting fluid formed by combining the substances is a composition with comprehensive performance, the comprehensive performance is the result of the synergistic cooperation of the substances, and the compositions form a complete whole, so that the glass cutting fluid has good sedimentation, cooling, permeation, rust prevention and lubricating properties, and is small in irritation to human skin and environment-friendly.
Preferably, the glass cutting fluid provided by the invention further comprises a pH value stabilizer with the mass percentage of 4-20%, wherein the pH value stabilizer is at least one selected from alkyl alcohol amine. Further preferably, the alkyl alcohol amine includes at least one of triethanolamine, triisopropanolamine, monoisopropanolamine, methyldiethanolamine, 2-amino-2-methyl-1-propanol, n-butyldiethanolamine, isobutyldiethanolamine, or diglycolamine.
Preferably, the glass cutting fluid provided by the invention further comprises a penetration assistant with the mass percentage of 2-8%. Preferably, the penetration aid is isohexane glycol, has good permeability, can promote the glass cutting fluid to quickly penetrate into a cutting and grinding area, improves the cooling and cleaning performance of the glass cutting fluid, and can further improve the settling performance of the glass cutting fluid to a certain extent.
Preferably, the glass cutting fluid provided by the invention further comprises a bacteriostatic agent with the mass percentage of 0.5-4%. The bacteriostatic agent is selected from one of sodium benzoate or potassium sorbate, the two bacteriostatic agents are common preservatives in food industry, are safe and mild to human bodies, and can avoid health risks caused by conventional industrial bactericides, wherein the sodium benzoate is preferably selected, and the mass percentage of the bacteriostatic agent in the glass cutting fluid is 1-3%. Unexpectedly, the sodium benzoate and the carboxylate antirust agent can be compounded to generate a synergistic antirust effect, so that the addition amount of the carboxylate antirust agent is reduced, and the production cost of the cutting fluid is reduced.
As a preferable scheme, the formula of the components in percentage by mass is as follows:
the following are specific examples.
Example one
The glass cutting fluid comprises the following raw materials in percentage by mass:
example two
The glass cutting fluid comprises the following raw materials in percentage by mass:
EXAMPLE III
The glass cutting fluid comprises the following raw materials in percentage by mass:
example four
The glass cutting fluid comprises the following raw materials in percentage by mass:
EXAMPLE five
The glass cutting fluid comprises the following raw materials in percentage by mass:
EXAMPLE six
EXAMPLE seven
Although a few exemplary embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these exemplary embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (9)
1. A glass-cutting fluid comprising the components: the antirust agent comprises polyhydric alcohol, a water-soluble lubricant, a carboxylate antirust agent, a settling agent and a defoaming agent, wherein the components in percentage by mass are as follows: 5-30% of polyol, 4-20% of water-soluble lubricant, 2-5% of carboxylate antirust agent, 1-5% of settling agent and 0.1-2% of defoaming agent; the settling agent is polypropylene glycol with the number average molecular weight of 200-1000; the composition also comprises 5-8% by mass of isohexane glycol used as a penetration aid and 0.5-4% by mass of a bacteriostatic agent.
2. The glass cutting fluid according to claim 1, wherein the polyhydric alcohol is at least one selected from polyhydric alcohols having 2 to 10 carbon atoms; the defoaming agent is emulsified silicone oil or polyether modified organic silicon defoaming agent.
3. The glass cutting fluid according to claim 2, wherein the polyhydric alcohol is at least one selected from the group consisting of ethylene glycol, diethylene glycol, 1, 2-propanediol, 1, 3-propanediol, dipropylene glycol, 1, 4-butanediol, glycerol, trimethylolpropane, pentaerythritol, dipentaerythritol, and sorbitol.
4. The glass cutting fluid according to claim 1, wherein the carboxylate rust inhibitor is a neutralization product of at least one of sebacic acid, undecanedioic acid, dodecanedioic acid, or a tripolycarboxylic acid with an alkali.
5. The glass cutting fluid according to claim 1, wherein the water-soluble lubricant is at least one selected from water-soluble polyether, polyethylene glycol having a number average molecular weight of 200 to 2000, and glycerol polyoxyethylene ether having a number average molecular weight of 500 to 3000.
6. The glass cutting fluid according to claim 5, wherein the water-soluble polyether is a block copolymer and/or a random copolymer of polyoxyethylene and polyoxypropylene, and the number average molecular weight of the water-soluble polyether is 2000 to 4000.
7. The glass cutting fluid according to claim 1, further comprising a pH stabilizer in an amount of 4 to 20% by mass; the pH value stabilizer is selected from at least one of alkyl alcohol amine.
8. The glass cutting fluid according to claim 7, wherein the pH stabilizer is at least one selected from triethanolamine, triisopropanolamine, monoisopropanolamine, methyldiethanolamine, 2-amino-2-methyl-1-propanol, n-butyldiethanolamine, isobutyldiethanolamine or diglycolamine.
9. The glass cutting fluid according to claim 1, wherein the bacteriostatic agent is 1-3% of sodium benzoate.
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| CN201611184701.0A CN106675751B (en) | 2016-12-20 | 2016-12-20 | Glass cutting fluid |
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| CN201611184701.0A CN106675751B (en) | 2016-12-20 | 2016-12-20 | Glass cutting fluid |
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| CN106675751A CN106675751A (en) | 2017-05-17 |
| CN106675751B true CN106675751B (en) | 2020-04-10 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107384565A (en) * | 2017-08-04 | 2017-11-24 | 安徽宽居电器有限公司 | A kind of glass processing cutting fluid |
| CN107384566A (en) * | 2017-08-04 | 2017-11-24 | 安徽宽居电器有限公司 | A kind of glass processing coolant and preparation method thereof |
| CN108003977A (en) * | 2018-01-04 | 2018-05-08 | 云南汇都科技有限公司 | One kind is without oil type spray lubricants |
| CN111518603B (en) * | 2020-04-07 | 2023-02-10 | 广东剑鑫科技股份有限公司 | Water-based fully-synthetic sapphire glass cutting fluid and preparation method thereof |
| CN111560287B (en) * | 2020-05-18 | 2022-07-08 | 广东欧派斯润滑科技有限公司 | Stone processing liquid |
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| CN105296106A (en) * | 2015-10-26 | 2016-02-03 | 深圳市辛骏翔科技有限公司 | Glass cutting fluid |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012172117A (en) * | 2011-02-23 | 2012-09-10 | Yushiro Chemical Industry Co Ltd | Water-soluble working fluid for fixed abrasive grain wire saw |
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| JP2003082334A (en) * | 2001-09-06 | 2003-03-19 | Yushiro Chem Ind Co Ltd | Water-soluble work liquid composition for abrasive train fixed wire saw |
| CN103981008A (en) * | 2014-05-23 | 2014-08-13 | 启东尤希路化学工业有限公司 | High-performance environment-friendly water-based honing working fluid |
| CN105296106A (en) * | 2015-10-26 | 2016-02-03 | 深圳市辛骏翔科技有限公司 | Glass cutting fluid |
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