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

A kind of polyphenylene sulfide staple fiber spinning oil and preparation method thereof

A technology of spinning oil and polyphenylene sulfide, applied in the field of polyphenylene sulfide short fiber spinning oil and its preparation, can solve the problem of limiting the development of polyphenylene sulfide short fibers and affecting the spinning performance of polyphenylene sulfide and processing performance, to achieve the effect of improving uneven drafting and curling, reducing fuzz, and improving product quality

Active Publication Date: 2015-11-11
天津工大纺织助剂有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

my country's PPS staple fiber industry has just started, and there is still a blank in the special oil agent for PPS staple fiber, which affects the spinning performance and processing performance of PPS to a large extent, and limits the production of PPS in my country. The rapid development of phenylene sulfide staple 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
  • A kind of polyphenylene sulfide staple fiber spinning oil and preparation method thereof
  • A kind of polyphenylene sulfide staple fiber spinning oil and preparation method thereof
  • A kind of polyphenylene sulfide staple fiber spinning oil and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] 35% by weight (the same below) of antistatic agent C 18 Alkyl phosphate potassium salt, 20% smoothing agent 150N, 25% coagulant C 12 Fatty alcohol polyoxyethylene ether, 15% emulsifier octanol high molecular weight block polyether (M is about 3000) pumped into the reactor, heated to 60 ° C, stirred evenly, and then adjusted 5% by weight Agent C 5 The fatty alcohol is pumped into the reactor, stirred for 2 hours, cooled, discharged, and packaged to obtain the polyphenylene sulfide short fiber spinning oil.

[0023] The oil was tested for spinning application, and the results are shown in Table 1.

[0024] The spinning application test data table of the oil agent obtained in table 1 embodiment 1

[0025]

Embodiment 2

[0027] The two-component antistatic agent of 46% by weight (the same below) (wherein, C 18 Alkyl Phosphate Potassium Salt 30%, C 18 Alkyl dimethyl betaine 16%), mix and stir and heat up to 35°C, then add 22% smoothing agent C 8 Fatty acid polyoxyethylene ether, 18% coagulant C 18 Aliphatic amine polyoxyethylene ether, 9% emulsifier amyl alcohol high molecular weight block polyether (M is about 3000) is pumped into the reaction kettle, heated to 65°C, stirred evenly, and then 5% regulator C 5 The fatty acid is pumped into the reactor, stirred for 3 hours, cooled, discharged, and packaged to obtain the polyphenylene sulfide staple fiber spinning oil.

[0028] The oil agent was tested for spinning application, and the results are shown in Table 2.

[0029] The spinning application test data table of the oil agent gained in table 2 embodiment 2

[0030]

Embodiment 3

[0032] 28% by weight (the same below) of two-component antistatic agent (wherein, C 12 Alkyl Phosphate Potassium Salt 25%, C 12 Alkyl dimethyl betaine 3%) mixing and stirring to raise the temperature to 35°C, then add 22% smoothing agent, the smoothing agent component is 18% C 8 Fatty alcohol polyoxyethylene ether and 4% C 8 The mixture composed of fatty acid polyoxyethylene ether, continue to stir and heat up to 45 ° C, add 32% coagulant castor oil polyoxyethylene ether (EO is 20), 10% emulsifier sorbitan polyoxyethylene ether pumped into the reaction kettle , heated to 70 ° C, stirred evenly, and then pumped 8% modifier modified silicone oil into the reaction kettle, stirred for 1 hour, cooled, discharged, and packaged to obtain polyphenylene sulfide short fiber spinning oil.

[0033] The oil agent was tested for spinning application, and the results are shown in Table 3.

[0034] The spinning application test data sheet of table 3 embodiment 3 gained oil agent

[0035] ...

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 a polyphenylene sulfide short fiber spinning oil and a preparation method thereof. The polyphenylene sulfide short fiber spinning oil comprises the following compound raw materials by weight percentage: 25-50 percent of antistat, 15-25 percent of smoothing agent, 18-35 percent of saturant, 5-20 percent of emulsifier and 2-8 percent of modifier. According to the weight percentage of each raw material component, the accurately metered antistat, smoothing agent, saturant, and emulsifier are pumped into a reaction pot, heated to 50-80 DEG C, and uniformly mixed; the modifier is pumped into the reaction pot, agitated for 1-3 h, cooled, filtered, unloaded and packaged. The polyphenylene sulfide short fiber spinning oil has good anti-static electricity performance, smoothness, saturation and the like, is uniform and stable in oil loading, can ensure smooth operation of spinning production and postprocessing working procedure, and satisfies production requirements on spinning effect and the mechanical performance of the fiber.

Description

technical field [0001] The invention relates to the field of auxiliary agent manufacturing in synthetic fiber processing technology, in particular to a polyphenylene sulfide staple fiber spinning oil and a preparation method thereof. Background technique [0002] Polyphenylene sulfide staple fiber has excellent thermal stability, chemical resistance, flame retardancy, radiation protection, mechanical properties, electrical properties, dimensional stability and other properties, and is an important high-performance fiber. It is a new material in high-tech industries, and it plays an important role in environmental protection, chemical industry filtration, national defense, automobile, aerospace and other fields. [0003] Chemical fiber oil is an auxiliary agent used in the production and processing of chemical fibers. It mainly regulates the friction properties of fibers, prevents or eliminates the accumulation of static electricity, endows fibers with characteristics such as...

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): D01F11/08
Inventor 徐进云孙玉郑帼周存刘燕军孙波泉张朝
Owner 天津工大纺织助剂有限公司
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