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

Polyamide fiber oil

A technology of polyamide fiber and oil agent, applied in fiber processing, fiber type, textile and papermaking, etc., can solve the problems of polyamide fiber yellowing, excessive quality, and polyamide chemical fiber yellowing, etc., and achieve low metal friction, Good antistatic performance and low dynamic friction

Inactive Publication Date: 2015-01-21
SUZHOU SHENGDEZHU TECH DEV
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, currently due to environmental pollution and other issues, such as exhaust emissions from automobiles and various locomotives, there are serious problems in air quality, such as PM2.5 index seriously exceeding the standard, It makes the spun polyamide filaments yellow, such as the phenomenon that the quality of petroleum crude oil may exceed the standard, so that the "mercaptan" particles emitted in the air cause propane molecules to interact with each other when they are burned. Causes yellowing of polyamide fiber

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
  • Polyamide fiber oil
  • Polyamide fiber oil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A polyamide fiber oil, based on the total weight of the polyamide fiber oil, is mixed with the following components in percentage:

[0017] White oil, 30%; stearic acid, 6%; MOA3, 5%; succinic acid penetrant T, 20%; triethanolamine, 6%; lauric acid diester, 4%; oleic acid, 6%; Tween ( 80), 4%; MOA3PK, 8%; polyoxyethylene alkyl fatty ester, 8%; butyl cellosolve, 3%.

Embodiment 2

[0019] A polyamide fiber oil, based on the total weight of the polyamide fiber oil, is mixed with the following components in percentage:

[0020] White oil, 28%; stearic acid, 6%; MOA3, 5%; succinic acid penetrant T, 21%; triethanolamine, 6%; lauric acid diester, 5%; oleic acid, 5%; Tween ( 80), 5%; MOA3PK, 8%; polyoxyethylene alkyl fatty ester, 7%; butyl cellosolve, 4%.

[0021] The oil agent of the present invention should be made into an aqueous solution first, and then used by an oiling roller or a metering spray device. The suitable aqueous solution concentration is 10~15% by weight of solid silk. The appropriate oiling rate should be controlled at 0.6~2.0% of the fiber weight (based on the solid content of the oil agent) according to the thickness of the fineness. The concentration of the aqueous solution of the oil agent can generally be fixed at 10%.

[0022] In order to fully exert the performance of the oil agent, full attention should be paid to adjustin...

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 polyamide fiber oil, characterized in that, based on the total weight of the polyamide fiber oil, it is formed by mixing the following components in percentages: white oil, 28% to 30%; Stearic acid, 5~7%; MOA3, 4~5%; Succinic acid penetrant T, 19~21%; Triethanolamine, 5~6%; Lauric acid diester, 4~5%; Oleic acid, 5~ 7%; Tween (80), 3~5%; MOA3PK, 8~9%; polyoxyethylene alkyl fatty ester, 7~8%; butyl cellosolve, 2~5%. The polyamide fiber oil agent of the invention has proper smoothness and high antistatic performance, and has good application prospect.

Description

technical field [0001] The present invention relates to a spinning finish, more particularly to a polyamide fiber finish. Background technique [0002] Polyamide (nylon) oil belongs to the spinning oil. In order to meet the high quality requirements of spinning, the oil needs to have excellent heat resistance, smoothness and antistatic properties. In this way, in the process of drawing and spinning It will not cause trouble, and the spinning quality can be guaranteed. [0003] However, due to environmental pollution and other issues, such as the exhaust gas emitted by automobiles and various locomotives, there are serious problems in air quality, such as PM2. The possible quality exceeding the standard during refining will cause the "mercaptan" particles discharged in the air to cause propane molecules to interact with each other during combustion, causing the polyamide fiber to turn yellow. China is a big country of chemical fiber production and a big user of all kin...

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 Patents(China)
IPC IPC(8): D06M13/02D06M13/188D06M13/17D06M15/53D06M13/192D06M13/368D06M13/224D06M13/203D06M13/292D06M101/34
Inventor 杨莱衍
Owner SUZHOU SHENGDEZHU TECH DEV
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