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

Preparation method of moisture-conductive polyamide fabric for outdoor clothing

A technology of moisture-conducting polyamide and polyamide, which is applied in the direction of fiber type, textile and papermaking, fiber processing, etc. Wetting ability, increased adhesion, low cost effect

Inactive Publication Date: 2018-11-09
ANHUI HUALIDA ZIPPER
View PDF9 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, outdoor clothing is often woven with polyamide fibers in order to increase its strength, but polyamide fibers have poor moisture conductivity, and the sweat produced by the human body is not easy to evaporate quickly, resulting in poor comfort

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

[0016] A preparation method of a moisture-conducting polyamide fabric for outdoor clothing, comprising the following steps:

[0017] (1) Weave melt-spun polyamide fibers into fabrics, and then put the obtained polyamide fabrics into an activation solution for surface activation treatment, wherein the activation solution is made of the following components by weight: methacryl sulfonate 13 parts of sodium phosphate, 4 parts of sodium peroxide, 10 parts of potassium tripolyphosphate, 190 parts of water;

[0018] (2) In parts by weight, 36 parts of polyethylene glycol diacrylate, 13 parts of graphene oxide, and 10 parts of drying additives were added to 140 parts of water, and after ultrasonic treatment, a mixed micelle solution was obtained, and then continued to Add 60 parts of methyl methacrylate, 46 parts of allyl acrylate, and 0.5 part of initiator to the mixed colloidal solution, mix and stir evenly, and keep it warm at 55°C for 3 hours to prepare a composite hydrogel, in w...

Embodiment 2

[0024] A preparation method of a moisture-conducting polyamide fabric for outdoor clothing, comprising the following steps:

[0025] (1) Weave melt-spun polyamide fibers into fabrics, and then put the obtained polyamide fabrics into an activation solution for surface activation treatment, wherein the activation solution is made of the following components by weight: methacryl sulfonate 15 parts of sodium phosphate, 7 parts of sodium peroxide, 13 parts of potassium tripolyphosphate, 195 parts of water;

[0026] (2) In parts by weight, add 38 parts of polyethylene glycol diacrylate, 16 parts of graphene oxide, and 12 parts of air-drying additives to 150 parts of water. After ultrasonic treatment, a mixed micelle solution is obtained, and then continue to Add 65 parts of methyl methacrylate, 48 parts of allyl acrylate, and 0.7 part of initiator to the mixed micelle solution. After mixing and stirring evenly, after 3.5 hours of heat preservation at 58°C, a composite hydrogel is ob...

Embodiment 3

[0032] A preparation method of a moisture-conducting polyamide fabric for outdoor clothing, comprising the following steps:

[0033] (1) Weave melt-spun polyamide fibers into fabrics, and then put the obtained polyamide fabrics into an activation solution for surface activation treatment, wherein the activation solution is made of the following components by weight: methacryl sulfonate 16 parts of sodium phosphate, 9 parts of sodium peroxide, 15 parts of potassium tripolyphosphate, 200 parts of water;

[0034] (2) In parts by weight, add 40 parts of polyethylene glycol diacrylate, 20 parts of graphene oxide, and 14 parts of air-drying additives to 160 parts of water. After ultrasonic treatment, a mixed colloidal solution is obtained, and then continue to Add 70 parts of methyl methacrylate, 50 parts of allyl acrylate, and 0.9 parts of initiator to the mixed micelle solution. After mixing and stirring evenly, after 4 hours of heat preservation and reaction at 60°C, a composite ...

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
particle sizeaaaaaaaaaa
particle sizeaaaaaaaaaa
purityaaaaaaaaaa
Login to View More

Abstract

The invention discloses a preparation method of a moisture-conductive polyamide fabric for outdoor clothing, and the preparation method comprises the following operating steps: (1) weaving melt-spun polyamide fiber into a fabric, and putting the obtained polyamide fabric into an activation solution for surface activation; (2) adding polyethylene glycol diacrylate, graphene oxide and an air-dryingadditive into water for ultrasonic wave treatment to obtain a mixed micelle solution, and adding methyl methacrylate, allyl acrylate and an initiator for thermal reaction to obtain the mixed micelle solution to prepare composite hydrogel; and (3) coating the surface of the polyamide fabric with the composite hydrogel and drying to produce the finished product. The moisture-conductive polyamide fabric prepared by the method has excellent mechanical properties and good wear resistance, especially has excellent moisture conductivity and is suitable for preparing the outdoor clothing. Sweat produced by human body can quickly evaporate, and wear comfort is increased.

Description

technical field [0001] The invention belongs to the technical field of outdoor clothing, and in particular relates to a preparation method of a moisture-conducting polyamide fabric for outdoor clothing. Background technique [0002] The outdoor environment is complex and changeable. In order to resist the damage of the harsh environment to the human body, protect the body from heat loss and quickly discharge the sweat generated during exercise, professional outdoor clothing should be worn during mountaineering, rock climbing and other outdoor sports. In the prior art, outdoor clothing is often woven with polyamide fibers in order to increase its strength. However, polyamide fibers have poor moisture conductivity, and the sweat produced by the human body is not easy to evaporate quickly, resulting in poor comfort. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a method for preparing a moisture-conducting pol...

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 Applications(China)
IPC IPC(8): D06M15/263D06M11/71D06M11/74D06M11/83D06M11/77D06M11/50D06M13/256D06M11/45C08J3/075C08F220/14C08F220/40D06M101/34C08L33/12
CPCC08F220/14C08J3/075C08J2333/12D06M11/45D06M11/50D06M11/71D06M11/74D06M11/77D06M11/83D06M13/256D06M15/263D06M2101/34C08F220/40
Inventor 王东营杨子成王东宝
Owner ANHUI HUALIDA ZIPPER
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