Static-eliminating cleaning agent for electronic device

A technology for eliminating static electricity and electronic equipment, which is applied in the field of cleaning agents to achieve good effects of static electricity removal, thorough cleaning, and excellent results

Active Publication Date: 2013-04-03
长沙艾森设备维护技术有限公司
View PDF3 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an electronic equipment cleaning agent that eliminates static electricity and has a good cleaning effect, is che

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] By weight percentage (the same below), take 37% of trichloroethane, 8.55% of tetrachloroethylene, 53.45% of 141b (one fluorodichloroethane), and 1% of 6# solvent oil. Put the above-mentioned raw materials into the stirring tank in the order of description under normal temperature and pressure, and then stir for 10 minutes after all of them are put into the stirring tank to become the raw material of the product of the present invention.

Embodiment 2

[0023] According to weight percentage, take 35% of trichloroethane, 8% of tetrachloroethylene, 53% of 141b (one fluorodichloroethane), and 4% of 6# solvent oil. Put the above-mentioned raw materials into the stirring tank in the order of description under normal temperature and pressure, and then stir for 10 minutes after all of them are put into the stirring tank to become the raw material of the product of the present invention.

Embodiment 3

[0025] By weight percentage, take 36% of trichloroethane, 8% of tetrachloroethylene, 53% of 141b (a fluorodichloroethane), and 3% of 6# solvent oil. Put the above-mentioned raw materials into the stirring tank in the order of description under normal temperature and pressure, and then stir for 10 minutes after all of them are put into the stirring tank to become the raw material of the product of the present invention.

[0026] The antistatic cleaning agent prepared by above-mentioned embodiment has carried out following test strictly according to MH6021-2000 industry standard:

[0027] 1. Product performance test:

[0028] All experiments were carried out with stock solution in undiluted state.

[0029] 1.1 Flash point

[0030] According to ASTM D56, test the flash point of the product, and the result should not be lower than 60°C;

[0031] Test result: flash point 78°C.

[0032] 1.2 Cold and heat stability

[0033] According to the requirements of Article 2.9 of HB5334-...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Flash pointaaaaaaaaaa
Flash pointaaaaaaaaaa
Login to view more

Abstract

The invention discloses a static-eliminating cleaning agent for an electronic device. The cleaning agent comprises the following components according to mass percentage: 32 to 39% of trichloroethane, 6 to 10% of tetrachloroethylene, 51 to 56% of monofluorodichloroethane and 0.5 to 6% of 6# solvent oil. The cleaning agent can clean various electronic devices and components of the electronic devices effectively in an on-line way, and eliminate the static of the cleaned device after cleaning the device and further has the advantages of safety and no corrosion to the materials of the electronic devices, no damage to the surface of the cleaned materials and the like.

Description

technical field [0001] The invention relates to a cleaning agent for electronic equipment, which belongs to the field of cleaning agents. Background technique [0002] During the use and operation of precision electronic instruments, they are often eroded and damaged by static electricity and pollutants, causing failures in electronic instrument circuit equipment and affecting the normal operation of the instrument. Various types of electronic instruments are affected by environmental factors during long-term continuous operation. Under the action of its cooling air supply system and its own electromagnetic field, these devices will gradually be eroded and damaged by dust, oil, moisture, salt, static electricity, charged particles, various corrosive substances and gases in the environment, such as these pollutants The "soft fault" caused by the additional "microcircuit" effect formed makes the heat dissipation performance of the electronic instrument worse, which is slowly ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C11D7/30C11D7/50C09K3/16
Inventor 谭小兰
Owner 长沙艾森设备维护技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap