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

High temperature-resistant water-soluble refining agent

A refining agent, water-soluble technology, applied in textiles, papermaking, fiber processing, etc., can solve the problems of poor high temperature and strong alkali resistance, easy delamination, easy decomposition of refining agent, etc., and achieve the effect of high temperature and strong alkali resistance.

Inactive Publication Date: 2017-03-15
无锡市华誉日用品厂
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the scouring agent currently used is poor in high temperature and strong alkali resistance, and the scouring agent is easy to decompose and stratify under high temperature and strong alkali conditions

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 1

[0013] A high-temperature-resistant water-soluble refining agent, said refining agent is made of the following components: N-dodecyl aspartic acid, salicylic acid-thymol, glycidyl methacrylate, 3- (3'-5' di-tert-butyl 4' hydroxyphenyl) methyl propionate and 3-hydroxy-2-naphthoic acid (1,n-alkanediol) diester, the weight content of each component is: 29 parts of N-dodecyl aspartic acid, 12 parts of salicylic acid-thymol, 42 parts of glycidyl methacrylate, 3-(3'-5'di-tert-butyl 4'hydroxyphenyl ) 47 parts of methyl propionate and 36 parts of 3-hydroxy-2-naphthoic acid (1,n-alkanediol) diester.

Embodiment 2

[0015] A high-temperature-resistant water-soluble refining agent, said refining agent is made of the following components: N-dodecyl aspartic acid, salicylic acid-thymol, glycidyl methacrylate, 3- (3'-5' di-tert-butyl 4' hydroxyphenyl) methyl propionate and 3-hydroxy-2-naphthoic acid (1,n-alkanediol) diester, the weight content of each component is: 36 parts of N-dodecyl aspartic acid, 18 parts of salicylic acid-thymol, 48 parts of glycidyl methacrylate, 3-(3'-5'di-tert-butyl 4'hydroxyphenyl ) 54 parts of methyl propionate and 42 parts of 3-hydroxy-2-naphthoic acid (1,n-alkanediol) diester.

Embodiment 3

[0017] A high-temperature-resistant water-soluble refining agent, said refining agent is made of the following components: N-dodecyl aspartic acid, salicylic acid-thymol, glycidyl methacrylate, 3- (3'-5' di-tert-butyl 4' hydroxyphenyl) methyl propionate and 3-hydroxy-2-naphthoic acid (1,n-alkanediol) diester, the weight content of each component is: 22 parts of N-dodecyl aspartic acid, 6 parts of salicylic acid-thymol, 36 parts of glycidyl methacrylate, 3-(3'-5'di-tert-butyl 4'hydroxyphenyl ) 40 parts of methyl propionate and 30 parts of 3-hydroxy-2-naphthoic acid (1,n-alkanediol) diester.

[0018] The beneficial effect of the high-temperature-resistant water-soluble refining agent of the invention is that the high-temperature and strong alkali-resistant performance of the invention is good, and the scouring agent does not decompose and does not delaminate under high-temperature and strong alkali conditions.

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 high temperature-resistant water-soluble refining agent. The high temperature-resistant water-soluble refining agent is prepared from 20-38 parts by weight of N-dodecyl aspartic acid, 5-18 parts by weight of salicylic acid-thymol, 32-50 parts by weight of epoxypropyl methacrylate, 40-54 parts by weight of methyl 3-(3'-5'-di-tert-butyl-4'-hydroxyphenyl)propionate and 30-42 parts by weight of 3-hydroxy-2-naphthoic acid (1, n-alkylene glycol) diester. The high temperature-resistant water-soluble refining agent has good resistance to a high temperature and a strong alkali and is not decomposed and layered at a high temperature under strong alkaline conditions.

Description

technical field [0001] The invention relates to the field of refining agents, in particular to a high-temperature-resistant water-soluble refining agent. Background technique [0002] With the development of the printing and dyeing industry, it is an inevitable trend to increase the scouring speed, save energy consumption and shorten the process flow. Cotton fabric pretreatment has developed from the traditional three-step process of desizing, scouring, and bleaching to a two-step process of desizing-bleaching, and even a one-step process of desizing-boiling-bleaching, which is collectively referred to as the scouring process. Refining agents are also called scouring agents. [0003] In the past 20 years, with the promotion of high-efficiency short-process pretreatment processes such as alkali-oxygen-bath and cold pad batch, higher requirements have been put forward for scouring agents. In addition to excellent scouring effects, high alkali resistance is also required. In ...

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): D06M13/224D06M13/342D06M13/207D06M13/152
CPCD06M13/224D06M13/152D06M13/207D06M13/2246D06M13/342
Inventor 计照明
Owner 无锡市华誉日用品厂
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