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

Textile finishing agent containing hyaluronic acid and preparation method and application method thereof

A technology of textile finishing and hyaluronic acid, which is applied in textiles and papermaking, fiber treatment, biochemical fiber treatment, etc., can solve the problems of single function, unfriendly to the human body and the environment, and achieve simple preparation, human and environment friendly, and biological Effects of compatibility and biodegradability

Active Publication Date: 2020-11-06
BLOOMAGE BIOTECHNOLOGY CORP LTD
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Gel has been used in finishing agents. For example, in patent CN104480712A, a certain proportion of gel is added to the softening agent. The gel absorbs water to reduce the temperature, but the function is single, and the gel used includes chemically prepared hydrogel , unfriendly to human body and environment

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
  • Textile finishing agent containing hyaluronic acid and preparation method and application method thereof
  • Textile finishing agent containing hyaluronic acid and preparation method and application method thereof
  • Textile finishing agent containing hyaluronic acid and preparation method and application method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Add hyaluronic acid with a molecular weight of 180wDa-220wDa and the cross-linking agent 1,4-butanediol diglycidyl ether in a mass ratio of 20:1 to an aqueous solution of sodium hydroxide with a concentration of 1wt%, and react at 38-40°C 24-30h, to obtain cross-linked hyaluronic acid.

[0035] Dissolve 0.1g of polyacrylate emulsion and 0.01g of aminosiloxane in 40mL of water and stir well, then add 0.1g of small molecule hyaluronic acid (10wDa) and 1g of chitosan, stir well, and mix 0.9g of cross-linked hyaluronic acid Dissolve in 60mL of water and stir evenly, then drip into the above solution drop by drop, and shear the solution with a shearing machine at a shearing speed of 3400r / min and a shearing time of 10min to obtain a textile finishing agent containing hyaluronic acid.

Embodiment 2

[0037] Prepare the textile finishing agent containing hyaluronic acid according to the method of Example 1, the difference is: the crosslinked hyaluronic acid used is prepared according to the following method: hyaluronic acid with a molecular weight of 100wDa-150wDa and the crosslinking agent 1,4-butyl Diol diglycidyl ether was added into 1.5wt% sodium hydroxide aqueous solution at a mass ratio of 20:1, and reacted at 35-37°C for 20-25h to obtain cross-linked hyaluronic acid.

Embodiment 3-6 and comparative example 1-3

[0039] Prepare the textile finishing agent containing hyaluronic acid according to the method of Example 1, the difference is: the details of each component are shown in Table 1 below:

[0040]

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

PropertyMeasurementUnit
Molecular weightaaaaaaaaaa
Molecular weightaaaaaaaaaa
Login to View More

Abstract

The invention discloses a textile finishing agent containing hyaluronic acid and a preparation method and an application method thereof. The textile finishing agent containing the hyaluronic acid comprises the following components: 1-5% of the hyaluronic acid, 0.1-0.3% of binder and 0.01-0.1% of softener, and also comprises 1-5% of antibacterial agent. After the textile finishing agent finishes the textile, the skin can be kept dry and cool, the skin can be moisturized, the softness and the skin-friendly property of the textile are improved, the textile finishing agent has continuous antibacterial and antistatic properties, and the comfort and the performance of the textile are improved.

Description

technical field [0001] The invention relates to a textile finishing agent, in particular to a textile finishing agent containing hyaluronic acid, and also relates to a preparation method and a use method of the textile finishing agent. Background technique [0002] In recent years, as people have higher and higher requirements for clothing fabrics, textiles with multiple functions such as personalization, high-grade and health care, moisture absorption, breathability, deodorant and antibacterial, anti-ultraviolet radiation, and environmental protection have become the development of textile and clothing fabrics. trend. The production methods of functional fibers mainly include the following four methods, ① blend spinning method: adding substances with special functions to spinning in the spinning solution; ② compound spinning: mixing the solution containing functional substances The same spinning port is ejected to form filaments; ③Fiber modification: modify the original fi...

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): D06M15/03D06M15/263D06M15/643D06M13/513D06M13/463D06M13/00D06M13/165
CPCD06M15/03D06M15/263D06M15/643D06M13/513D06M13/463D06M13/00D06M13/165D06M16/00D06M2200/50
Inventor 邵萌耿凤王静郭学平
Owner BLOOMAGE BIOTECHNOLOGY CORP 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