Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Water-soluble soybean oil

A soybean oil and water-soluble technology, applied in the petroleum industry, lubricating compositions, etc., can solve problems such as increased operational difficulty and waste of resources, and achieve the effects of reducing cleaning costs, reducing consumption, and reducing emission pollution

Inactive Publication Date: 2015-12-23
STATE RUN NO 616 FACTORY
View PDF3 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of engine manufacturing, many metals are cut with non-water-soluble lubricating medium, and the surface of the machined parts will remain non-water-soluble oily medium, which needs to be cleaned with a large amount of cleaning agent, which wastes resources and increases the difficulty of operation.

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
  • Water-soluble soybean oil
  • Water-soluble soybean oil
  • Water-soluble soybean oil

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0025] For the preparation of mixed surfactants, in this example, two lauryl alcohol polyoxyethylene ethers with different HLB values ​​are selected and mixed in different proportions to obtain lauryl alcohol polyoxyethylene ethers with an HLB value between 7 and 9. ether.

[0026] Among them, the mixing principle of two lauryl alcohol polyoxyethylene ethers with different HLB values ​​is proportioned according to the following formula:

[0027] HLB 0 = W a × H L B a + W b × H L B b W a + W b

[0028] Where: HLB 0 - The HLB value of the mixed surfactant is between 7 and 9;

[0029...

Embodiment 1

[0035] Mix 7.5 parts of lauryl alcohol polyoxyethylene ether with HLB=5 and 2.5 parts of lauryl alcohol polyoxyethylene ether with HLB=15 to obtain a mixed surfactant of HLB=7.5, which is added to soybean oil by 5% by mass In, a kind of water-soluble soybean oil is obtained.

Embodiment 2

[0037] Mix 8 parts of lauryl alcohol polyoxyethylene ether of HLB=7 with 7 parts of lauryl alcohol polyoxyethylene ether of HLB=8 to obtain a mixed surfactant of HLB=7.47, which is added to soybean oil in a mass percentage of 5.5% In, a kind of water-soluble soybean oil is obtained.

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 belongs to the technical field of lubricating oil for metal machining and discloses water-soluble soybean oil. The water-soluble soybean oil is prepared from, by mass, 4%-6% of mixed surfactant and the balance soybean oil. The mixed surfactant is prepared by mixing two kinds of dodecyl polyoxyethylene ether with different HLB values, and the HLB value of the mixed surfactant ranges from 7 to 9. According to the water-soluble soybean oil, the mixed surfactant formed by mixing the two kinds of dodecyl polyoxyethylene ether is added into the common soybean oil, and the water-soluble soybean oil is applied to the manufacturing industry of engines, and can improve cleaning efficiency, decrease cleaning temperature and reduce the use amount of cleaning agents, washing cost and emission pollution.

Description

technical field [0001] The invention belongs to the technical field of lubricating oil for metal processing, and relates to a water-soluble soybean oil. Background technique [0002] Lauryl alcohol polyoxyethylene ether is a kind of surfactant, which is synthesized by lauryl alcohol and ethylene oxide under the action of a catalyst. Each molecule of lauryl alcohol is a lipophilic group, and polyoxyethylene ether is The hydrophilic group is thus an amphiphilic molecule with both hydrophilic and lipophilic functions. [0003] Lauryl alcohol polyoxyethylene ether is used in the textile industry. It is used as a leveling agent in the printing and dyeing process of textiles to make the dyes evenly distributed on the surface of textiles. In the weaving process of textiles, lauryl alcohol polyoxyethylene ether can form a lubricating film on the surface of textile fibers to prevent fibers from breaking due to friction. [0004] Lauryl alcohol polyoxyethylene ether is used in petro...

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): C10M169/04C10M145/36C10N30/04
Inventor 刘乐张同英任子清赵勇石志勇
Owner STATE RUN NO 616 FACTORY
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
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