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

Corrosion inhibitor and using method thereof

A technology of corrosion inhibitors and solvents, applied in the field of corrosion inhibitors, to achieve the effects of strong practicability, good friction resistance, and easy handling

Active Publication Date: 2015-05-27
XIAMEN RUNNER IND CORP
View PDF10 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the new environment-friendly corrosion inhibitor and its use method still need to be further improved in terms of a greater degree of environmental protection in the formula, ease of operation, economy, energy consumption, and process matching.

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
  • Corrosion inhibitor and using method thereof
  • Corrosion inhibitor and using method thereof
  • Corrosion inhibitor and using method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] First, the corrosion inhibitor was prepared according to the weight ratio as follows: 84.9% water, 15% silica sol, 0.009% sodium molybdate, 0.09% triethanolamine, 0.001% vinyltriethoxysilane. well mixed. Next, soak the test board into the above solution, take it out after 1~3 minutes, and dry it at 60°C.

Embodiment 2

[0031] Referring to Example 1, replace "test board" with "decorative cover", and keep other conditions unchanged.

Embodiment 3

[0033] Referring to Example 1, replace "test board" with "pull-out faucet", and keep other conditions unchanged.

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 corrosion inhibitor and a using method thereof. The corrosion inhibitor is prepared from the following components including silica, oxygen-containing metal salt, a surfactant, organic siloxane and a solvent. The corrosion inhibitor does not contain toxic and harmful substances including chromate, nitrite and organic phosphine, and the metal surface subjected to coating treatment is good in corrosion resistance and finger resistant effect. The corrosion inhibitor is cheap, easily available, environmentally friendly and efficient as well as is simple and convenient in using method, good in stability and strong in practicability.

Description

technical field [0001] The invention belongs to the field of material surface treatment, and in particular relates to a corrosion inhibitor and a using method thereof. Background technique [0002] The surfaces of various products such as auto parts and kitchen and bathroom accessories are easily corroded and denatured due to frequent exposure to the air environment. Corrosion inhibitors are widely used as a material to delay product corrosion. Chromate and nitrite compounds are often added to the traditional corrosion inhibitor formula to enhance the effect. As proposed in patent applications 200610112446.9, 201210520050.3, 201210263670.3, etc. These corrosion inhibitors have good corrosion inhibition effects, but contain toxic and harmful substances, which seriously endanger the living environment and human health. Therefore, it is very important to develop environment-friendly corrosion inhibitors. [0003] The new environmentally friendly corrosion inhibitor does not...

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): C23F11/00
Inventor 刘圣杰林志敏余泽峰谢英伟
Owner XIAMEN RUNNER IND CORP
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