Environment-friendly gas-phase rustproof oil and preparation method thereof

A gas-phase rust prevention and environmental protection technology, applied in the petroleum industry, lubricating compositions, etc., can solve the problems of ineffective rust protection, environmental, soil, human health effects, etc., achieves inhibition of metal corrosion and rust, and is easy to promote Simple effect of application and preparation method

Inactive Publication Date: 2014-01-22
WUJIANG ZHENYU SEWING EQUIP
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most anti-rust oils can only play the role of contact anti-rust, and for those parts that cannot be contacted with anti-rust oil, they cannot be effectively protected against rust.
In addition, most of the anti-rust oils on the market are barium-containing anti-rust oils. Barium is a heavy metal that has a great impact on the environment, soil, and human health.

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
  • Environment-friendly gas-phase rustproof oil and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The environment-friendly vapor phase antirust oil comprises the following raw materials in parts by weight: 100 parts of mineral oil, 8 parts of benzotriazole, 6 parts of cyclohexylamine salicylate, 1 part of sorbitan monooleate, hard 1 part of aluminum fatty acid, 0.5 part of antioxidant BHT, 0.5 part of 10,10'-oxobisphenoxarsenic, 0.5 part of polydimethylsiloxane.

[0017] The preparation method of the environment-friendly vapor-phase antirust oil in this example is: first, put 90 parts of mineral oil into the reaction kettle, heat it to 90°C, keep it warm, and then mix 10 parts of mineral oil, 8 parts of benzene under the condition of lower than 120°C And triazole and 6 parts of cyclohexylamine salicylate were heated to melt, then slowly added to the reaction kettle, and kept stirring, and finally added 1 part of sorbitan monooleate, 1 part of stearin Alumina, 0.5 parts of antioxidant BHT, 0.5 parts of 10,10'-oxobisphenoxarsenic and 0.5 parts of polydimethylsiloxane ...

Embodiment 2

[0020] The environment-friendly vapor phase antirust oil comprises the following raw materials in parts by weight: 120 parts of mineral oil, 15 parts of benzotriazole, 10 parts of cyclohexylamine salicylate, 3 parts of sorbitan monooleate, hard 3 parts of aluminum fatty acid, 6 parts of antioxidant BHT, 1 part of 10,10'-oxobisphenoxarsenic, 1 part of polydimethylsiloxane.

[0021] The preparation method of the environment-friendly gas-phase antirust oil in this example is: first, put 105 parts of mineral oil into the reaction kettle, heat it to 90°C, keep it warm, and then mix 15 parts of mineral oil, 15 parts of benzene under the condition of lower than 120°C And triazole and 10 parts of cyclohexylamine salicylate were heated to melt, then slowly added to the reaction kettle, and kept stirring, and finally added 3 parts of sorbitan monooleate, 3 parts of stearin Alumina, 6 parts of antioxidant BHT, 1 part of 10,10'-oxobisphenoxarsen and 1 part of polydimethylsiloxane were kep...

Embodiment 3

[0024] The environment-friendly vapor phase antirust oil comprises the following raw materials in parts by weight: 110 parts of mineral oil, 12 parts of benzotriazole, 8 parts of cyclohexylamine salicylate, 2 parts of sorbitan monooleate, hard 2 parts of aluminum fatty acid, 3 parts of antioxidant BHT, 0.8 parts of 10,10'-oxobisphenoxarsenic, 0.75 parts of polydimethylsiloxane.

[0025] The preparation method of the environment-friendly vapor-phase antirust oil in this example is: first, put 105 parts of mineral oil into the reaction kettle, heat it to 90°C, keep it warm, and then add 5 parts of mineral oil, 12 parts of benzene under the condition of lower than 120°C And triazole and 8 parts of cyclohexylamine salicylate were heated to melt, then slowly added to the reaction kettle, and kept stirring, and finally added 2 parts of sorbitan monooleate, 2 parts of stearin Alumina, 3 parts of antioxidant BHT, 0.8 part of 10,10'-oxobisphenoxarsen and 0.75 part of polydimethylsiloxa...

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 relates to an environment-friendly gas-phase rustproof oil and a preparation method thereof, and belongs to the technical field of metal surface treatment. The rustproof oil is prepared from the following raw materials in parts by weight: 100 to 120 parts of mineral oil, 8 to 15 parts of benzotriazole, 6 to 10 parts of salicylic acid cyclohexylamine, 1 to 3 parts of sorbitan mo-nooleate, 1 to 3 parts of aluminium stearate, 0.5 to 6 parts of antioxidant, 0.5 to 1 part of mildew preventive and 0.5 to 1 part of polydimethyl siloxane. The rustproof oil has the contact-type rustproof performance and also has the gas-phase rustproof performance. The rustproof oil is capable of automatically sending gas at a normal temperature to form a protective film on a metal surface, thereby inhibiting the metal from being corroded and rusted. Thus, the effective rustproof function can also be performed for positions which cannot contact with the rustproof oil. In addition, a rustproof agent without barium is adopted and toxic components such as sodium nitrite and the like are not contained in the rustproof oil, so that the rustproof oil is safe and environment-friendly when being used.

Description

technical field [0001] The invention belongs to the technical field of metal surface treatment, and in particular relates to an environment-friendly gas phase antirust oil and a preparation method thereof. Background technique [0002] The problem of metal corrosion pervades all walks of life in the national economy. It will greatly damage the performance and commercial value of metal products, and even cause major failures and make equipment scrapped. The so-called rust is a mixture of oxides and hydroxides formed on the metal surface due to the action of oxygen and water. Iron rust is red, copper rust is green, and the rust of aluminum and zinc is called white rust. It is difficult for machinery not to come into contact with oxygen, moisture or other corrosive media in the air during operation and storage. These substances will undergo electrochemical corrosion and rust on the metal surface. To prevent corrosion, the above substances must be prevented from contacting the m...

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): C10M169/04C10N30/12C10N50/06
Inventor 平利中
Owner WUJIANG ZHENYU SEWING EQUIP
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