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Greasy dirt cleansing agent and preparation method thereof

A technology of oil cleaning agent and diglycidyl ether, applied in detergent compositions, chemical instruments and methods, non-surface-active cleaning solvents, etc., can solve problems affecting the service life of machine parts, corrosion of parts and hardware, damage to the earth environment and other problems, to achieve the effect of good cleaning effect, good cleaning strength and simple preparation method

Inactive Publication Date: 2015-09-02
SUZHOU KAICHENG SEWING EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the use of trichlorethylene cleaning agent will consume the ozone layer on the earth and damage the global environment. In addition, trichlorethylene cleaning agent will free chlorine ions during use and produce acidification, causing corrosion of parts and hardware, affecting Service life of machine components

Method used

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  • Greasy dirt cleansing agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] (1) Add 30kg of butyl acetate, 5kg of dimethylformamide and 4kg of isopropanol into 80kg of water, and stir evenly;

[0024] (2) Add 4kg of bisphenol hexafluoroacetone diglycidyl ether, 1kg of adipic acid dihydrazide, 0.5kg of 4-vinyl-1-cyclohexene diepoxide at 35°C, and use 400 rpm Mix at agitation speed for 15 minutes;

[0025] (3) Sonicate at 40° C. for 10 minutes to obtain an oil stain cleaning agent.

[0026] The performance test results of the prepared oil stain cleaning agent are shown in Table 1.

Embodiment 2

[0028] (1) Add 30kg of butyl acetate, 7kg of dimethylformamide and 8kg of isopropanol into 80kg of water, and stir evenly;

[0029] (2) Add 4kg of bisphenol hexafluoroacetone diglycidyl ether, 1kg of adipic acid dihydrazide, 0.5kg of 4-vinyl-1-cyclohexene diepoxide at 35°C, and use 400 rpm Mix at agitation speed for 15 minutes;

[0030] (3) Sonicate at 40° C. for 10 minutes to obtain an oil stain cleaning agent.

Embodiment 3

[0032] (1) Add 55kg of butyl acetate, 7kg of dimethylformamide and 8kg of isopropanol into 120kg of water, and stir evenly;

[0033] (2) Add 6kg of bisphenol hexafluoroacetone diglycidyl ether, 1kg of adipic acid dihydrazide, 0.5kg of 4-vinyl-1-cyclohexene diepoxide and dodecyl dimethyl at 50°C Betaine 1.5kg, mixes 20 minutes with the stirring rate of 450 rev / mins;

[0034] (3) Add 1 kg of paraffin oil, and ultrasonicate at 30° C. for 20 minutes to obtain an oil stain cleaning agent.

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Abstract

The invention discloses a greasy dirt cleansing agent and a preparation method thereof. The greasy dirt cleansing agent is prepared from the following components in parts by weight: 30-55 parts of butyl acetate, 5-7 parts of dimethyl formamide, 4-8 parts of isopropanol, 4-6 parts of bisphenol hexafluoroacetone diglycidyl ether, 1-2.5 parts of adipic acid dihydrazide, 0.5-1 part of 4-vinyl-1-cyclohexene bicyclo-oxide and 80-120 parts of water. The invention also provides a preparation method of the greasy dirt cleansing agent.

Description

technical field [0001] The invention belongs to the field of detergents, in particular to an oil stain cleaning agent and a preparation method thereof. Background technique [0002] Oil stain is the dirt formed by long-term accumulation of oil in the volatilization process. Due to the long-term existence of oil stains, the friction between machine parts increases, which affects the service life of the machine. [0003] Oil stain cleaning agents can be divided into ordinary oil stain cleaning agents, low foam oil stain cleaning agents and heavy oil stain cleaning agents. The oil stain cleaning agent is composed of various surfactants, penetrating agents and auxiliary agents, and has the functions of penetrating, emulsifying, dispersing and stripping. [0004] At present, the machinery industry mainly uses trichlorethylene as the main component of the cleaning agent when cleaning machine parts and oil stains on hardware. Trichlorethylene has the advantages of no flash point,...

Claims

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Application Information

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IPC IPC(8): C11D7/60C11D7/50C11D7/32C11D7/26C11D7/28
Inventor 季锴
Owner SUZHOU KAICHENG SEWING EQUIP
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