Mantle emulsion fire retardant for organic fibre material and synthetic method thereof

A technology of organic fibers and flame retardants, applied in the field of flame retardants, can solve the problems of limited flame retardant effect and achieve high flame retardant ability and strong water resistance

Inactive Publication Date: 2004-04-21
东莞市山力高分子材料科研有限公司
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This coating highlights its water-repellent propertie

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

Example Embodiment

[0020] Example 1:

[0021] Add 8.2Kg of urea, 4.5Kg of melamine, 17Kg of formaldehyde and 4Kg of ammonia to the reaction kettle, increase the temperature to 92~95℃, keep it for about 60min, and cool it down to 70±5℃, add 0.5Kg of phosphoric acid and keep it for 15~30min, adjust the materials pH=4.8-5.2, cooling down to about 50°C and discharging to obtain the polymer resin (I) of the present invention.

Example Embodiment

[0022] Example 2:

[0023] Add 10Kg of urea, 3.5Kg of guanidine sulfate, 19Kg of formaldehyde, and 4Kg of ammonia to the reaction kettle, increase the temperature to 92~95℃, keep the temperature for about 60min, and lower the temperature to 70±5℃, add 0.5Kg phosphoric acid, keep the temperature for 15~30min, adjust the materials pH=4.8-5.2, cooling down to about 50°C and discharging to obtain the polymer resin (I) of the present invention.

Example Embodiment

[0024] Example 3:

[0025] Add 9Kg of urea, 2Kg of guanidine sulfate, 4Kg of guanidine phosphate, 20Kg of formaldehyde and 4Kg of ammonia to the reaction kettle, increase the temperature to 92~95℃, keep the temperature for about 60min, and decrease the temperature to 70±5℃, add 0.5Kg of phosphoric acid and keep it for 15~30min , Adjust the pH of the material to 4.8-5.2, cool down to about 50°C and discharge the material to obtain the polymer resin (I) of the present invention.

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

A soft-film emulsion as flame-retarding agent for organic fibre material is prepared from the flame-retarding high-molecular P-N resin, acrylate or the copolymer of other monomers, and flame-retarding plasticizer. After dried, it can become a transparent water-proof flame-retarding soft film on the surface of organic fibre.

Description

technical field [0001] The invention relates to a flame retardant for organic fiber materials, especially an emulsion type flame retardant. The invention also relates to a synthesis method of the flame retardant. Background technique [0002] Textiles are made of natural fibers or synthetic fibers, and fires caused by them occur from time to time. According to statistics, the fires caused by the non-flammability of textiles account for more than half of the fire accidents. Now, flame-retardant decorative textiles are used in trains, automobiles, airplanes and ships, but due to various reasons, decorative textiles used in restaurants, offices, public entertainment places and households, such as curtains, door curtains, tablecloths, mattresses, bed sheets, sofa covers, etc. , carpets and wall coverings, etc., most of which have not been treated with flame retardant, and the fire hazards are self-evident. If these combustibles are all made of flame-retardant fabrics, it is of...

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): D06M15/263
Inventor 吴子良陈万利
Owner 东莞市山力高分子材料科研有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap