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

Ecological flame-retardant antistatic fabric resistant to water pressure and permeation and production method of fabric

A production method and water pressure-resistant technology, which is applied in the treatment of flame-retardant fibers, textile materials, liquid/gas/steam textile materials, etc., can solve the problems that it is difficult to achieve the technical indicators of permeation resistance, and achieve the convenience of production and process. simple effect

Active Publication Date: 2016-03-09
NANTONG JINSHAIDA SPECIAL FAB CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is difficult for flame retardant textiles to meet the technical indicators of permeation resistance through conventional permeation resistance finishing

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

[0027] A production method of an ecological flame-retardant, water-pressure-resistant, permeation-resistant, and anti-static fabric, which sequentially includes ecological flame-retardant, water-pressure-resistant finishing, and permeation-resistant finishing; wherein, during the ecological flame-retardant, water-pressure-resistant finishing, the base fabric is treated with an ecological flame-retardant, water-pressure-resistant finishing liquid. Treatment: The base fabric used is 21s×21s, 76×45 core-spun yarn and conductive fiber are interwoven, in which the conductive fiber is woven at equal intervals of 0.5 cm×0.5 cm, and the conductive fiber is used as the frame to be woven into a 0.5 cm×0.5 cm Small jacquard squares. Wherein the mass ratio of polyester and cotton of core-spun yarn is 50:50;

[0028] ① Ecological flame retardant and water pressure resistant finishing liquid: (g / L)

[0029] NaHSO 3 60

[0030] Ethylenediamine 40

[0031] Cyclodextrin 70

[0032] CMC25 ...

Embodiment 2

[0044] The base fabric used is 30s×30s, 76×65 core-spun yarn and conductive fiber are interwoven, in which the conductive fiber is woven in at equal intervals of 0.5 cm×0.5 cm, and the conductive fiber is used as the frame to weave into a jacquard pattern of 0.5 cm×0.5 cm. checkered. Wherein the mass ratio of polyester and cotton of core-spun yarn is 50:50;

[0045] ① Ecological flame retardant and water pressure resistant finishing liquid: (g / L)

[0046] NaHSO 3 50

[0047] Ethylenediamine 35

[0048] Cyclodextrin 70

[0049] CMC25

[0050] Waterborne polyurethane 380

[0051] Sb 2 o 3 10

[0052] Flame retardant 330

[0053] Adding order: first add cyclodextrin, water, and stir evenly, then add NaHSO 3 , ethylenediamine, and stirred for 20 minutes; then add CMC, Sb 2 o 3 , flame retardant, and stir for 10 minutes; finally add water-based polyurethane, and stir for 5-10 minutes;

[0054] The flame retardant is one or more of hexabromocyclododecane, decabromodiph...

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
Damage lengthaaaaaaaaaa
Water pressureaaaaaaaaaa
Damage lengthaaaaaaaaaa
Login to View More

Abstract

The invention discloses an ecological flame-retardant antistatic fabric resistant to water pressure and permeation and a production method of the fabric. According to the fabric, the formaldehyde content is smaller than or equal to 75 mg / kg, afterflame time is shorter than or equal to 2 seconds, smoldering time is shorter than or equal to 2 seconds, the damaged length is smaller than or equal to 10 cm, water pressure resistance is larger than or equal to 9 kpa when the ascending velocity of a water column is 10 cm / min, the liquid permeation amount is smaller than or equal to 5 ml in 24 hours for permeation resistance, and the specific surface resistance is smaller than or equal to 800 ohm. The process is simple, the requirement for a production machine table is not high, production is convenient, sewage is hardly discharged in the whole production process, no harmful gas is emitted, and the requirements for energy conservation and emission reduction are met.

Description

technical field [0001] The invention relates to an ecological flame-retardant, water-pressure-resistant, permeation-resistant, anti-static fabric and a production method thereof. Background technique [0002] There are many textiles with one or two functions of flame retardancy, water pressure resistance and permeation resistance, but there are not many high-end textiles that can truly achieve ecological flame retardancy. The products developed by this project also have the functions of ecological flame retardant, antistatic, water pressure resistance and penetration resistance. CN202062719U[P].2011-12-07 reported a multifunctional tent fabric. It is a patented product of our company. In addition, CN194860[P].2007-04-18 reported a polymer-coated multifunctional coated fabric and its production method. Through certain finishing methods, the fabric has multiple functions at the same time, but it does not have penetration resistance. Function; Zhejiang Sci-Tech University, f...

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): D06M15/564D06M15/03D06M15/09D06M13/08D06M13/165D06M13/332D06M11/54D06M11/47D06M13/50D06M15/643D03D13/00D03D15/00D03D21/00D06B3/18D06B15/00D03D15/217D03D15/283D03D15/40D03D15/47D03D15/533
CPCD03D13/00D03D21/00D06B3/18D06B15/00D06M11/47D06M11/54D06M13/085D06M13/165D06M13/332D06M13/50D06M15/03D06M15/09D06M15/564D06M15/643D06M2101/06D06M2200/30D06M2101/32D10B2201/02D10B2331/04D03D15/47
Inventor 欧卫国薛鹏飞王月华徐建华葛忠平
Owner NANTONG JINSHAIDA SPECIAL FAB CO 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