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

Treatment agent for polyester-based synthetic fiber, method for treating polyester-based synthetic fiber, and polyester-based synthetic fiber

A synthetic fiber and treatment agent technology, applied in fiber treatment, single-component polyester rayon, textiles and papermaking, etc., can solve the problems of emulsification stability, heat resistance, antistatic performance, and scum accumulation resistance. , to achieve the effect of satisfying the emulsification stability

Active Publication Date: 2018-01-02
TAKEMOTO YUSHI KK
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these conventional treating agents for polyester-based synthetic fibers have insufficient emulsification stability, heat resistance, antistatic properties in the carding process in the spinning process, and scum accumulation resistance in the drawing process.

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
  • Treatment agent for polyester-based synthetic fiber, method for treating polyester-based synthetic fiber, and polyester-based synthetic fiber
  • Treatment agent for polyester-based synthetic fiber, method for treating polyester-based synthetic fiber, and polyester-based synthetic fiber
  • Treatment agent for polyester-based synthetic fiber, method for treating polyester-based synthetic fiber, and polyester-based synthetic fiber

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] Hereinafter, in order to make the structure and effect of this invention concrete, an Example etc. are given, However, this invention is not limited to these Examples. It should be noted that in the following examples and comparative examples, parts mean parts by mass, and % means % by mass.

[0032] Test category 1 (preparation of aqueous solution of treatment agent for polyester-based synthetic fibers)

[0033] ・Preparation of an aqueous solution of a treatment agent for polyester-based synthetic fibers (Example 1)

[0034] 66.5 parts of octadecyl phosphate potassium salt (acid value 10KOHmg / g) (A-1), α-nonylphenyl-ω-hydroxyl (polyoxyethylene) (n=10, n is ethylene oxide unit Quantity, the same below) and 70:30 (mass ratio) mixture (B-1) 30 parts of the mixture (B-1) of α-dodecylamino-ω-hydroxyl (polyoxyethylene) (n=10), and stearyl alcohol ( C-1) 3.5 parts were put into a beaker, mixed well, and half of the prescribed amount of ion-exchanged water heated to 80° C. w...

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 present invention provides a polyester-based synthetic fiber treatment agent that simultaneously satisfies the requirements of emulsion stability, heat resistance, antistatic property of the carding step in the weaving process and scum resistance of the drawing step, and does not cause degradation of the fiber strength, a treatment method of the polyester-based synthetic fiber using the treatment agent, and a polyester-based synthetic fiber obtained by the treatment method. As the treatment agent for the polyester-based synthetic fibers, a specific alkyl phosphate is contained in a proportion of 40 to 80% by mass, a specific surfactant is contained in a proportion of 10 to 50% by mass, and a monovalent aliphatic alcohol is contained at a ratio of 0.01 to 10% by mass, wherein the monovalent aliphatic alcohol has an alkyl group having 12 to 22 carbon atoms in the molecule; said components add up to 100 mass%.

Description

technical field [0001] The present invention relates to a treating agent for polyester-based synthetic fibers, a method for treating polyester-based synthetic fibers using the treating agent, and polyester-based synthetic fibers obtained by the treating method. Background technique [0002] Conventionally, various oil agents using alkyl phosphate potassium salts have been proposed as processing agents for polyester-based synthetic fibers. As for this treating agent, (1) a two-component system of alkyl phosphate potassium salt and alkylaminoether type nonionic phosphoric acid neutralizer has been proposed (for example, refer to Patent Document 1), (2) alkyl phosphate potassium salt Two-component system of salt and high molecular weight polyoxyethylene compound (for example, refer to patent document 2), (3) three-component system of alkyl phosphate potassium salt, paraffin emulsion and cationic surfactant (for example, refer to patent document 3) and other programs. However,...

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): D06M13/292D06M13/165D06M13/144D01F6/62D06M101/32
CPCD01F6/62D06M13/144D06M13/165D06M13/292D06M2101/32
Inventor 竹内浩纯小室利广
Owner TAKEMOTO YUSHI KK
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