Microemulsion oil-in-water medical appliance lubricating anti-rust agent

A medical device, lubricating and rust-preventing technology, applied in lubricating compositions, petroleum industry, etc., can solve the problems of large amount of liquid paraffin, poor rust resistance, hydrophobicity and lubricating performance, unstable emulsification system, etc., and achieve system stability. Good properties, hydrophobicity and lubricating properties

Inactive Publication Date: 2012-06-20
哈尔滨功成科技创业投资有限公司
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The main components of the existing emulsified oil-in-water medical device lubrication and antirust agent are composed of surfactant, liquid paraffin and demineralized water, and liquid paraffin and water containing surfactant form an emulsion of an oil-in-water unstable system. Liquid paraffin and water are more or less separated into two phases. The disadvantage is that the emulsification system is unstable, the amount of liquid paraffin is large, and its rust resistance, hydrophobicity and lubricating performance are poor.

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 Construction

[0012] In order to make the present invention easy to understand, the present invention will be further described below in conjunction with specific examples.

[0013] A technical formulation of a microemulsified oil-in-water medical device lubricating rust preventive agent, consisting of the following components by mass,

[0014] Paraffin wax 15%

[0015] Liquid Paraffin 15%

[0016] Microemulsifier 30%

[0017] Composite rust inhibitor 2%

[0018] Demineralized water 38%

[0019] First, heat the solid paraffin and demineralized water to 80°C respectively; then add liquid paraffin, microemulsifier and compound antirust agent into the solid paraffin, and mix homogeneously and transparently; finally add demineralized water, mix homogeneously and transparently That's it.

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 provides a process recipe of a microemulsion oil-in-water medical appliance lubricating anti-rust agent and relates to a chemical engineering recipe process, which is characterized in that the microemulsion oil-in-water medical appliance lubricating anti-rust agent consists of the following ingredients in parts by mass: 15 percent of solid paraffin, 15 percent of liquid paraffin, 30 percent of microemulsion agents, 1 percent of composite anti-rust agents and 39 percent of softening water. Firstly, the solid paraffin and the softened water are respectively heated to 80 DEG C; then, the liquid paraffin, the microemulsion agents and the composite anti-rust agents are added into the solid paraffin, and the materials are mixed and are subjected to phase homogenizing to a transparent state; and finally, the softened water is added, and the materials are mixed and are subjected to phase homogenizing to the transparent state. Compared with the existing emulsion oil-in-water medical appliance lubricating anti-rust agent, the microemulsion oil-in-water medical appliance lubricating anti-rust agent has the advantages that the anti-rust performance, the hydrophobicity and the lubricating performance are high, the system stability is good, and in addition, more than a half of liquid paraffin can be saved.

Description

technical field [0001] The invention relates to a chemical formulation process, in particular to a process formulation of a microemulsified oil-in-water lubricating antirust agent for medical equipment. Background technique [0002] The main components of the existing emulsified oil-in-water medical device lubrication and antirust agent are composed of surfactant, liquid paraffin and demineralized water, and liquid paraffin and water containing surfactant form an emulsion of an oil-in-water unstable system. Liquid paraffin and water are more or less separated into two phases. The disadvantage is that the emulsification system is unstable, the amount of liquid paraffin is large, and its rust resistance, hydrophobicity and lubricity are poor. Contents of the invention [0003] The present invention needs to solve the technical problems existing in the emulsified oil-in-water medical device lubricating and antirust agent, and provides a microemulsified oil-in-water with good ...

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): C10M173/00C10N30/12
Inventor 李绍良
Owner 哈尔滨功成科技创业投资有限公司
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