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

An anti-oxidation and anti-electrostatic spinning oil

An antistatic and anti-oxidation technology, applied in textiles, papermaking, fiber treatment, etc., can solve the problems of poor antistatic performance, easy oxidation of oil agent, easy yellowing of fabrics, etc., achieve good heat resistance, improve wool, The effect of reducing steric hindrance between molecules

Active Publication Date: 2022-01-04
TAICANG LONGFANG OIL CO LTD
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide an anti-oxidation and anti-static spinning oil in view of the problems of entanglement and broken ends due to poor antistatic performance of the current spinning oil, and easy oxidation of the oil agent to cause the fabric to turn yellow easily.

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

preparation example Construction

[0023] The preparation method of the catalyst is as follows: in parts by mass, take 10~15 parts of cerium nitrate, 3~7 parts of cobalt nitrate, 5~9 parts of gallium nitrate, 80~100 parts of deionized water, stir and mix at 40~50°C for 20 ~40min to get the mixture, take the mixture according to the mass ratio of 20~50:3~5, add tartaric acid, heat up to 70~80°C and stir and mix for 30~60min, then add ethylene glycol with 20~30% tartaric acid mass, at 80~90 Stir and mix for 3~6h at ℃, filter with suction, take the filter residue and dry it, calcinate at 600~700℃ for 3~5h, cool to room temperature, and obtain the catalyst.

[0024] The active raw material is: any one or several of sorbitol, fructose, mannitol, galacto-oligosaccharides, maltose and lactose are mixed in any mass ratio to obtain the product.

[0025]The preparation method of the alcohol additive is as follows: take the active raw material according to the mass ratio of 2~6:5~8:50~70, add n-decyl glycidyl ether, deion...

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 an anti-oxidation and anti-static spinning oil, which belongs to the technical field of synthetic fiber additives. On the one hand, the present invention introduces dual flame retardant elements of silicon and phosphorus into the spinning oil to form flame retardant protection on the surface of the fiber after oiling the spinning oil; on the other hand, phosphorus trichloride and alcohol ether compounds are used for phosphorylation, Improves the antistatic effect. The introduction of propylene oxide chain links improves the heat resistance of the spinning oil, which greatly reduces the coking phenomenon on the spinning surface, thereby improving the wool and broken filaments of the fibers. Through the chain link arrangement of the polyether molecular chain, a continuous oil film is formed for spinning protection. Utilizing the introduced amide bond, it has better polarity and stability, and utilizes the branched chain structure of the skeleton structure to uniformly disperse the antioxidant in the oil agent to improve the performance of the spinning oil. The invention solves the problems that the current spinning oil has poor antistatic performance, entanglement and broken ends, and the oil agent is easy to oxidize, which causes the fabric to turn yellow easily.

Description

technical field [0001] The invention belongs to the technical field of synthetic fiber additives, and in particular relates to an anti-oxidation and anti-static spinning oil. Background technique [0002] Synthetic fibers do not have the special adhesion on the surface of natural fibers, so the use of chemical fiber oils is essential in the fiber spinning process. The use of oil can adjust the friction characteristics of fibers, prevent or eliminate the accumulation of static electricity, control the cohesion between tows, endow fibers with good bundling, smoothness and fiber splitting, and ensure the smooth progress of chemical fiber spinning. The oil agent on the surface of the fiber is first in contact with the production equipment. Under the conditions determined by the raw materials and production process equipment, the configuration of the oil agent has a significant impact on the production cost, production efficiency and product quality. The existing chemical fiber ...

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): D06M13/02D06M15/53D06M13/165D06M13/144D06M13/207
Inventor 何俊欣路芸钱丽琴
Owner TAICANG LONGFANG OIL CO LTD
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