LED ceramic base cleaning agent

A cleaning agent and ceramic technology, applied in the field of cleaning agent, can solve problems such as ineffective effect, dirt, incomplete cleaning, etc., and achieve the effect of obvious effect and convenient use

Inactive Publication Date: 2015-04-29
GUANGDONG HHH OPTOELECTRONICS TECH CO LTD
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the LED industry, the ceramic base has the advantages of good heat dissipation and insulation performance, and has been widely used. However, the LED ceramic base will have a certain degree of aging after a long period of use and is prone to a kind of dirt on the surface. Use general cleaning The cleaning agent cannot be completely cleaned, the effect is not obvious, and the cleaning effect is not thorough

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

[0009] A kind of LED ceramic base cleaning agent described in Embodiment 1 of the present invention is composed of the following parts: 60 parts of phosphoric acid, 15 parts of glycolic acid, 12 parts of ethoxylated ammonium salt of alkylphenol, 8 parts Tetrasodium ethyl tetraacetate, 5 parts diisopropyl xanthate disulfide, 3 parts sodium thioglycolate, 5 parts dipropylene glycol methyl ether, 100 parts deionized water.

Embodiment 2

[0011] A cleaning agent for LED ceramic base described in Example 2 of the present invention is composed of the following parts: 80 parts of phosphoric acid, 20 parts of glycolic acid, 15 parts of ethoxylated ammonium salt of alkylphenol, 10 parts Tetrasodium ethyl tetraacetate, 8 parts diisopropyl xanthate disulfide, 5 parts sodium thioglycolate, 8 parts dipropylene glycol methyl ether, 120 parts deionized water.

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

No PUM Login to view more

Abstract

The invention discloses an LED ceramic base cleaning agent which is prepared by mixing the following components: 60-80 parts of phosphoric acid, 15-20 parts of glycolic acid, 12-15 parts of alkylphenol ethyoxyl ammonium salt, 8-10 parts of ethylene tetraacetic acid tetrasodium, 5-8 parts of iso-propyl xanthogen disulfide, 3-5 parts of sodium thioglycollate, 5-8 parts of dipropylene glycol methyl ether and 100-120 parts of deionized water. The LED ceramic base cleaning agent can effectively achieve a cleaning effect which cannot be achieved by a general cleaning agent, can completely clean the base, has the characteristics of convenience in use, safety, reliability and obvious effect and is particularly used for cleaning the ceramic base used for LED.

Description

technical field [0001] The invention relates to a cleaning agent for LED components, in particular to a cleaning agent for LED ceramic bases. Background technique [0002] At present, in the LED industry, the ceramic base has the advantages of good heat dissipation and insulation performance, and has been widely used. However, the LED ceramic base will have a certain degree of aging after a long period of use and is prone to a kind of dirt on the surface. Use general cleaning The cleaning agent cannot be completely cleaned, the effect is not obvious, and the cleaning effect is not thorough. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the prior art, and the purpose is to provide a cleaning agent for LED ceramic base, which can effectively solve the cleaning effect that general cleaning agents cannot achieve, can be thoroughly cleaned, and is easy to use , safe, reliable, and effective, especially for cleaning the ce...

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
Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/62C11D3/60C11D3/34C11D3/04C11D3/20
Inventor 冯挺
Owner GUANGDONG HHH OPTOELECTRONICS TECH CO LTD
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