Environment-friendly automotive windshield water

A windshield, environment-friendly technology, applied in other chemical processes, surface active non-soap compounds and detergent compositions, soap detergent compositions, etc. Corrosion resistance and weather resistance, driving safety and hidden safety hazards, etc., to achieve the effect of improving decontamination ability, prolonging life, and reducing interfacial tension

Inactive Publication Date: 2015-12-23
陈士友
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The automobile windshield water of the prior art is mainly made up of alcohol, a small amount of surfactant and water, although this glass water can remove oil stains, shellac and bird droppings on the windshield, it has quick-drying characteristics and meets the needs of windshields. The general requirements of windshield, but the performance is relatively simple and not environmentally friendly, it does not have corrosion resistance and weather resistance, it is corrosive to rubber, and accelerates the hardening of the wiper rubber strip. When the hardened rubber strip scrapes the windshield, it will accelerate The surface of the windshield is shaved and scratched, burying a safety hazard for the driving safety of the car owner

Method used

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  • Environment-friendly automotive windshield water
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  • Environment-friendly automotive windshield water

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] An environment-friendly car windshield water, mainly composed of the following raw materials in parts by weight: 2 parts of ethanol, 1 part of ethylene glycol, 3 parts of glycerin, 0.5 parts of sodium carboxymethyl cellulose, 0.2 parts of polyacrylamide, 1 part of acrylate, 2 parts of ionic liquid, 1 part of nickel dibutyldithiocarbamate, 1 part of mercaptobenzimidazole, 0.5 part of surfactant, 0.2 part of gelatin, 0.5 part of sodium alginate, 0.3 part of guar gum , 0.2 parts of chitosan, 0.1 parts of gum arabic, 0.1 parts of polyvinyl alcohol, 0.2 parts of polyvinyl pyrrolidone, 0.6 parts of polyethylene oxide, 1 part of urea, 3 parts of sodium sulfate, 0.01 parts of essence, and 50 parts of water.

[0021] The degree of substitution of the sodium carboxymethyl cellulose is 0.7.

[0022] The acrylate is methyl acrylate.

[0023] The ionic liquid is N-butylpyridine hexafluorophosphate.

[0024] The surfactant is polyoxyethylene phenol.

Embodiment 2

[0026] An environment-friendly car windshield water, mainly composed of the following raw materials in parts by weight: 18 parts of ethanol, 5 parts of ethylene glycol, 7 parts of glycerin, 2 parts of sodium carboxymethyl cellulose, 1 part of polyacrylamide, 2.4 parts of acrylate, 6 parts of ionic liquid, 2 parts of nickel dibutyldithiocarbamate, 2 parts of mercaptobenzimidazole, 5 parts of surfactant, 1 part of gelatin, 3 parts of sodium alginate, 1 part of guar gum , 1 part of chitosan, 2 parts of gum arabic, 0.8 parts of polyvinyl alcohol, 1.3 parts of polyvinylpyrrolidone, 1.5 parts of polyethylene oxide, 4 parts of urea, 10 parts of sodium sulfate, 0.5 parts of essence, and 90 parts of water.

[0027] The degree of substitution of the sodium carboxymethyl cellulose is 1.2.

[0028] The acrylates are 0.2 parts of methyl acrylate, 0.4 parts of ethyl acrylate, 0.6 parts of 2-methyl methacrylate, 0.1 part of 2-ethyl methacrylate, and 1.1 parts of methyl methacrylate.

[0029...

Embodiment 3

[0032] An environment-friendly automobile windshield water mainly consists of the following raw materials in parts by weight: 4 parts of ethanol, 2 parts of ethylene glycol, 4 parts of glycerin, 1 part of sodium carboxymethyl cellulose, 0.5 part of polyacrylamide, 1.3 parts of acrylate, 3 parts of ionic liquid, 1.2 parts of nickel dibutyldithiocarbamate, 1.2 parts of mercaptobenzimidazole, 0.8 parts of surfactant, 0.4 parts of gelatin, 1 part of sodium alginate, 0.4 parts of guar gum , 0.3 parts of chitosan, 0.2 parts of gum arabic, 0.3 parts of polyvinyl alcohol, 0.4 parts of polyvinyl pyrrolidone, 0.8 parts of polyethylene oxide, 2 parts of urea, 5 parts of sodium sulfate, 0.09 parts of essence, and 70 parts of water.

[0033] The degree of substitution of the sodium carboxymethyl cellulose is 0.9.

[0034] The acrylate is 2-methyl methacrylate.

[0035] The ionic liquid is 1-methylimidazole dihydrogen phosphate.

[0036] The surfactant is fatty alcohol polyoxyethylene pol...

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Abstract

The invention belongs to the technical field of windshield water, and particularly relates to environment-friendly automotive windshield water which is main prepared from the following raw materials in parts by weight: ethanol, ethylene glycol, glycerin, sodium carboxymethyl cellulose, polyacrylamide, acrylate, ionic liquid, dibutyl dithiocarbamate nickel, and the like. The environment-friendly car windshield water provided by the invention has no damage to automotive glass and organic membrane; components such as the sodium carboxymethyl cellulose and polyvinylpyrrolidone are added, so that rubber wiper blades have a function of mildew proofing and elasticity recovering, the service life of the wiper blades is effectively prolonged, and water can be wiped more thoroughly; sodium sulfate and urea are cooperated to quickly remove frost and snow on glass surfaces.

Description

technical field [0001] The invention belongs to the technical field of windshield water, and in particular relates to an environment-friendly automobile windshield water. Background technique [0002] With the development of my country's automobile industry, automobiles have entered common people's families. Auto decoration, auto repair, auto maintenance and other industries have also entered the development channel of rapid growth. When the car is exposed to the atmosphere and weak acid, the signs of glass surface pollution, roughness and spot corrosion can be observed with the naked eye. Therefore, cleaning the windshield is very important for car owners, and it is closely related to the driver's driving line of sight. Car windshield water is the common name for car windshield washer fluid, which belongs to consumables in car maintenance. [0003] The automobile windshield water of the prior art is mainly made up of alcohol, a small amount of surfactant and water, althou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D10/02C09K3/18
Inventor 陈士友李术勇陈士县
Owner 陈士友
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