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

Laundering-durable flame-retarding finishing agent for fabrics

A flame-retardant finishing agent and washing-resistant technology, which is applied in fiber treatment, textiles and papermaking, etc., can solve the problem of high cost of flame-retardant fibers, and achieve the effect of simple preparation method

Inactive Publication Date: 2014-09-03
CHANGZHOU MYSUN BIOLOGICAL MATERIALS
View PDF0 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although fiber flame retardant makes full use of flame retardants, its effect is long-lasting and soft, but the cost of flame retardant fiber is too high

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
  • Laundering-durable flame-retarding finishing agent for fabrics
  • Laundering-durable flame-retarding finishing agent for fabrics
  • Laundering-durable flame-retarding finishing agent for fabrics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] In this embodiment, the flame retardant finishing agent consists of the following components by weight percentage:

[0016]

[0017]

[0018] Among them, the flame-retardant polyether is a hydroxyl-terminated polyether with an average molecular weight of 3000g / mol

[0019] The preparation method of the above-mentioned flame retardant finishing agent is as follows: first, sorbitan monooleate and maleopimaric acid are added to deionized water, after stirring at a low speed (100r / min), adding flame retardant polyether, Hydroxymethyl cellulose, tris(2,3-dibromo)propyl borate, ammonium dihydrogen phosphate, stir evenly at low speed (120r / min), and finally add guar gum and stir evenly at high speed (1000r / min) to obtain resistance Burning agent.

Embodiment 2

[0021] In this embodiment, the flame retardant finishing agent consists of the following components by weight percentage:

[0022]

[0023] Among them, the flame-retardant polyether is a hydroxyl-terminated polyether with an average molecular weight of 1500g / mol

[0024] The preparation method of the above-mentioned flame retardant finishing agent is as follows: first, sorbitan monooleate and maleopimaric acid are added to deionized water, after stirring at a low speed (130r / min), adding flame retardant polyether, Hydroxymethyl cellulose, tris(2,3-dibromo)propyl borate, ammonium dihydrogen phosphate, stir evenly at low speed (150r / min), finally add guar gum and stir evenly at high speed (1050r / min) to obtain resistance Burning agent.

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
Average molecular weightaaaaaaaaaa
Average molecular weightaaaaaaaaaa
Average molecular weightaaaaaaaaaa
Login to View More

Abstract

The invention belongs to the field of fabric modification and in particular relates to a finishing agent for flame-retarding modification of fabrics. The flame-retarding finishing agent is prepared from the following components: flame-retarding polyether, sorbitan mo-nooleate, hydroxymethyl cellulose, triisopropyl (2,3-dibromo) propyl ester, ammonium dihydrogen phosphate, guar gum, maleopimaric acid and deionized water; the components are mixed uniformly to obtain the laundering-durable flame-retarding finishing agent for fabrics. The flame-retarding finishing agent is simple and convenient in preparation method and has no sediment and layering phenomenon after preparation, and after the flame-retarding finishing agent is used for flame-retarding finishing to the fabric, the flame retardant property of the fabric cannot be remarkably reduced after multiple times of washing.

Description

technical field [0001] The invention belongs to the field of fabric modification, in particular to a finishing agent for fabric flame-retardant modification. Background technique [0002] Flame-retardant fabrics refer to fabrics that can prevent themselves from being ignited or delay and stop burning when they come into contact with flames or hot objects. There are two types: fiber flame-retardant and finishing flame-retardant. [0003] Direct production of flame-retardant fibers or fabrics made of high-temperature-resistant flame-retardant fibers has permanent flame retardancy. High-performance flame-retardant fibers mainly include Kevlar, PBI, Nomex, Kerme, polysulfone fiber, phenolic fiber, melamine fiber, etc. Although fiber flame retardant makes full use of flame retardants, its effect is long-lasting and soft to the touch, but the cost of flame retardant fiber is too high. [0004] Textiles are chemically modified or flame-retardant post-treatment, which is a low-cost...

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): D06M15/53D06M15/09D06M13/224D06M13/503D06M11/71D06M13/203D06M15/03
Inventor 纪俊玲张聪戴萍张培坤蒋海华
Owner CHANGZHOU MYSUN BIOLOGICAL MATERIALS
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