Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Biological environment-friendly water-based cleaning agent and using method thereof

A water-based cleaning agent, bio-environmental protection technology, applied in the field of cleaning agent, can solve the problems of incomplete cleaning and cost increase, and achieve the effect of remarkable cleaning effect, cost reduction and consumption reduction

Inactive Publication Date: 2020-08-14
深圳市大地康恩生物科技有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the water-based cleaning agents on the market clean the surface of the circuit board, there are often problems of incomplete cleaning. At the same time, the water-based cleaning agents on the market now mainly rely on the amount of surfactants and solvents for cleaning. The greater the proportion of surfactants and solvents, the better the cleaning effect, but once the amount of surfactants and solvents is increased, the cost will be greatly increased

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Biological environment-friendly water-based cleaning agent and using method thereof
  • Biological environment-friendly water-based cleaning agent and using method thereof
  • Biological environment-friendly water-based cleaning agent and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The invention discloses a biological environment-friendly water-based cleaning agent. The cleaning agent is composed of the following raw materials in parts by mass: 20 parts of lipase, 4 parts of surfactant, 8 parts of solvent, 1 part of buffer solution and 9 parts of parts of propylene glycol.

[0022] In some embodiments, the surfactant is a mixture of ethoxylated propoxylated C-12-14 alcohol and fatty acid methyl ester ethoxylate.

[0023] In some embodiments, the ratio of ethoxy propoxy C-12-14 alcohol to fatty acid methyl ester ethoxylate in the surfactant is 1 / 3.

[0024] In some embodiments, the solvent is a mixture of terpineol and propylene glycol butyl ether.

[0025] In some embodiments, the ratio of terpineol to propylene glycol butyl ether in the solvent is 1 / 4.

[0026] In some embodiments, the buffer is a mixture of sodium citrate and citric acid.

[0027] In some embodiments, the ratio of sodium citrate to citric acid in the buffer is 3 / 2.

Embodiment 2

[0029] The invention discloses a biological environment-friendly water-based cleaning agent. The cleaning agent is composed of the following raw materials in parts by mass: 65 parts of lipase, 17 parts of surfactant, 21 parts of solvent, 12 parts of buffer solution and 22 parts parts of propylene glycol.

[0030] In some embodiments, the surfactant is a mixture of ethoxylated propoxylated C-12-14 alcohol and fatty acid methyl ester ethoxylate.

[0031] In some embodiments, the ratio of ethoxy propoxy C-12-14 alcohol to fatty acid methyl ester ethoxylate in the surfactant is 1 / 3.

[0032] In some embodiments, the solvent is a mixture of terpineol and propylene glycol butyl ether.

[0033] In some embodiments, the ratio of terpineol to propylene glycol butyl ether in the solvent is 1 / 4.

[0034] In some embodiments, the buffer is a mixture of sodium citrate and citric acid.

[0035] In some embodiments, the ratio of sodium citrate to citric acid in the buffer is 3 / 2.

Embodiment 3

[0037] The invention discloses a biological environment-friendly water-based cleaning agent. The cleaning agent is composed of the following raw materials in parts by mass: 45 parts of lipase, 10 parts of surfactant, 15 parts of solvent, 6 parts of buffer solution and 15 parts of parts of propylene glycol.

[0038] In some embodiments, the surfactant is a mixture of ethoxylated propoxylated C-12-14 alcohol and fatty acid methyl ester ethoxylate.

[0039] In some embodiments, the ratio of ethoxy propoxy C-12-14 alcohol to fatty acid methyl ester ethoxylate in the surfactant is 1 / 3.

[0040] In some embodiments, the solvent is a mixture of terpineol and propylene glycol butyl ether.

[0041] In some embodiments, the ratio of terpineol to propylene glycol butyl ether in the solvent is 1 / 4.

[0042] In some embodiments, the buffer is a mixture of sodium citrate and citric acid.

[0043] In some embodiments, the ratio of sodium citrate to citric acid in the buffer is 3 / 2.

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 a biological environment-friendly water-based cleaning agent. The cleaning agent is prepared from the following raw materials in parts by mass: 20-65 parts of lipase, 4-17 parts of a surfactant, 8-21 parts of a solvent, 1-12 parts of a buffer solution and 9-22 parts of propylene glycol. By adopting solid-phase extraction, not only can impurity interference be removed, but also the detection sensitivity can be greatly improved, and the detection requirements of trace steroid hormones in saliva are met. The lipase is added into the biological environment-friendly water-based cleaning agent, and the consumption of the surfactant and the solvent is reduced so that the cost of the product is greatly reduced, and the cleaning effect is very remarkable and is superior to that of the water-based cleaning agent on the market at present. The invention further discloses a using method of the biological environment-friendly water-based cleaning agent.

Description

technical field [0001] The invention relates to the field of cleaning agents, in particular to a biological environment-friendly water-based cleaning agent and a using method thereof. Background technique [0002] When the water-based cleaning agents on the market clean the surface of the circuit board, there are often problems of incomplete cleaning. At the same time, the water-based cleaning agents on the market now mainly rely on the amount of surfactants and solvents for cleaning. The larger the proportion of surfactants and solvents, the better the cleaning effect, but once the amount of surfactants and solvents is increased, the cost will be greatly increased. [0003] Therefore, there is an urgent need on the market for a bio-environmental protection water-based cleaning agent capable of solving one or more of the above-mentioned problems and a method for using the same. Contents of the invention [0004] In order to solve one or more problems in the prior art, the...

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): C11D1/825C11D3/20C11D3/386C11D3/43C11D3/60C11D11/00
CPCC11D1/825C11D3/2086C11D3/2068C11D3/2037C11D3/2041C11D3/38627C11D3/43C11D1/722C11D1/74C11D2111/22
Inventor 姚仲庆徐维羚兰瑛
Owner 深圳市大地康恩生物科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com