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Anti-freezing type automotive front windshield glass water

A front windshield, automobile technology, applied in other chemical processes, surface active non-soap compounds and washing compositions, soap detergent compositions, etc., can solve the problems of easy freezing, poor washing effect, etc. Aging, strong cleaning power, bright and clean glass effect

Inactive Publication Date: 2017-04-05
徐永骏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While removing dirt, it is also required that the car windshield cleaning agent can effectively deicing and anti-fog. Therefore, alcohol that is miscible with water is added to the cleaning agent to lower the freezing point. The existing glass water that simply adds alcohol is easy to Freezing, washing effect is poor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] An antifreeze-type automobile front windshield water, comprising the following components prepared by weight: 2-5 parts of surfactant, 4-8 parts of cosolvent, 10-15 parts of auxiliary agent, 0.5-1.5 parts of antifogging agent parts, preservative 0.01-0.1 parts, optically active factor 0.01-0.15 parts, low carbon alcohol 5-10 parts, isopropanol 5-9 parts, propylene glycol methyl ether 5-12 parts, anhydrous sodium metasilicate 2-6 parts 0.2-5 parts of essence, 45-80 parts of deionized water.

[0018] Wherein, the surfactant is one or more of fatty alcohol polyoxyethylene ether, fatty alcohol polyoxyethylene ether ammonium sulfate, sodium ethoxylated alkyl sulfate; the cosolvent is 1,4-butanediol; The agent is absolute ethanol; the low carbon alcohol is C1-C3 alcohol.

Embodiment 2

[0020] An antifreeze-type automobile front windshield water, comprising the following components prepared by weight: 5 parts of surfactant, 8 parts of cosolvent, 15 parts of auxiliary agent, 1 part of antifogging agent, 0.04 part of preservative, optical 0.05 parts of active factor, 8 parts of low-carbon alcohol, 5 parts of isopropanol, 8 parts of propylene glycol methyl ether, 4 parts of anhydrous sodium metasilicate, 0.7 parts of essence, and 70 parts of deionized water.

[0021] Wherein, the surfactant is one or more of fatty alcohol polyoxyethylene ether, fatty alcohol polyoxyethylene ether ammonium sulfate, sodium ethoxylated alkyl sulfate; the cosolvent is 1,4-butanediol; The agent is absolute ethanol; the low carbon alcohol is C1-C3 alcohol.

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PUM

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Abstract

The invention discloses anti-freezing type automotive front windshield glass water and belongs to the technical field of car accessories. The anti-freezing type automotive front windshield glass water is prepared from the following components in parts by weight: 2-5 parts of a surfactant, 4-8 parts of a cosolvent, 10-15 parts of an auxiliary, 0.5-1.5 parts of an antifogging agent, 0.01-0.1 part of a preservative, 0.01-0.15 part of an optical active factor, 5-10 parts of low-carbon alcohol, 5-9 parts of isopropyl alcohol, 5-12 parts of propylene glycol monomethyl ether, 2-6 parts of anhydrous sodium metasilicate, 0.2-5 parts of essence and 45-80 parts of deionized water. Glass water is scientific and environmentally friendly in formula, is low in freezing point, is simple to produce, is strong in cleaning force, is remarkable in scale inhibition effect, has very good scavenge capacity and can effectively block formation of new dirt.

Description

technical field [0001] The invention relates to a component of glass water, in particular to a component of antifreeze type automotive front windshield water, belonging to the technical field of automotive supplies. Background technique [0002] The dirt on the car glass not only affects the appearance but also interferes with the driver's sight. Wash the car glass directly with water, and it is not easy to wash off the oily dirt and water-insoluble dirt. Cars are equipped with wipers, and water-based cleaning agents can be sprayed during driving to clean the dirt on the windshield. However, existing glass cleaners often accelerate the aging of the rubber of the wipers. [0003] In addition, there is frost in winter and foggy water in summer, which directly affects the driver's field of vision and causes a great potential safety hazard. Due to the large thickness of the windshield of the car cab, the temperature difference between the inside and outside of the cab is relat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D10/02C09K3/18
Inventor 徐永骏
Owner 徐永骏
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