Foaming flame-retardant coating for curtain

A technology for flame-retardant coatings and curtains, which is applied in the direction of flame-retardant fibers, textiles, papermaking, and fiber processing. It can solve problems such as poor hygroscopicity, easy static charge, and poor air permeability, and achieve simple production equipment, high cost performance, and production. low cost effect

Inactive Publication Date: 2016-05-04
陈东东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art and provide a foamed flame-retardant coating for curtains, which can meet the requirements of the heavy fabric finishing process, and can be directly physically foamed by a mechanical foaming machine Afterwards, it is coated and finished, and at the same time overcomes the shortcomings of the original curtain fabric such as poor hygroscopicity, easy to be charged with static electricity, and poor air permeability.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A foaming flame-retardant coating for curtains, comprising the following components in parts by weight:

[0035] 100 parts of base emulsion composed of ethylene-vinyl acetate copolymer resin

[0036] 10 parts of three (2,3-dibromopropyl) isocyanurate

[0037] 1 part of associative water-based polyurethane emulsion

[0038] Polyacrylate emulsion 5 parts

[0039] Fumed silica 2 parts

[0040] 1 part sulfosuccinate

[0041] 0.3 parts of sulfosuccinamide

[0042] 6 parts silicon nitride compound

[0043] 5 parts of ethylene oxide / propylene oxide block copolymer

[0044] Modifier 12 parts

[0045] 20 parts wood fiber powder

[0046] 1 part of aluminate;

[0047] The modifier is made of the following raw materials in parts by weight: 0.5 succinate, 0.5 citric acid, 4 ethylene glycol, 4 glass fibers, 2 jute fibers, 2 wheat straws, silane coupling agent KH5500.2, three iso Propanolamine 3, Glyceryl Oleate 25. The solid content of the flame retardant coating glue is 3...

Embodiment 2

[0050] A foaming flame-retardant coating for curtains, comprising the following components in parts by weight:

[0051] 100 parts of base emulsion composed of ethylene-vinyl acetate copolymer resin

[0052] 23 parts of three (2,3-dibromopropyl) isocyanurate

[0053] 3 parts of associative water-based polyurethane emulsion

[0054] Polyacrylate emulsion 10 parts

[0055] Fumed silica 4 parts

[0056] Sulfosuccinate 1.5 parts

[0057] 0.8 parts of sulfosuccinamide

[0058] Silicon nitride compound 16 parts

[0059] 13 parts of ethylene oxide / propylene oxide block copolymer

[0060] Modifier 20 parts

[0061] 35 parts wood fiber powder

[0062] 10 parts of aluminate;

[0063] The modifier is made of the following raw materials in parts by weight: succinate 1, citric acid 1, ethylene glycol 8, glass fiber 8, jute fiber 4, wheat straw 4, silane coupling agent KH5500.5, three iso Propanolamine 6, Glyceryl Oleate 50. The solid content of the flame retardant coating glue is...

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Abstract

The invention relates to a foaming flame-retardant coating for a curtain. The coating comprises matrix emulsion composed of ethylene-vinyl acetate copolymerized resin, 3(2, 3-dibromopropyl) isocyanurate, association type waterborne polyurethane emulsion, polyacrylate emulsion, fumed silica, sulfo succinate, sulfo succinamide, a silicon-nitrogen compound, oxirane/epoxypropane segmented copolymer, modifier, wood fiber powder and aluminic acid ester. By means of the finishing process of the foaming flame-retardant coating for the curtain, the requirement for the finishing process of a heavy fabric can be met, physical foaming is directly conducted on the coating through a mechanical foaming machine, and then coating finishing is conducted, and meanwhile the defects that an original curtain fabric is poor in moisture absorption performance, carries static electricity easily, is poor in air permeability and the like are overcome.

Description

technical field [0001] The invention relates to a foamed flame-retardant coating for curtains, which belongs to a method for manufacturing functional fabrics. Background technique [0002] A variety of chemistries have been used to impart various functionalities to various nonwoven fabric substrates. These chemicals are most commonly applied topically, for example, by spray, filler, or finished bath; the resulting repellent fabrics have found widespread use in areas Oil finishing agent, antibacterial finishing agent, antistatic finishing agent, anti-ultraviolet finishing agent, flame retardant finishing agent, enzyme finishing agent and other medical three-proof functional substrates prepared by general padding process, such as for medical technicians and experiments Protective clothing worn by laboratory workers, where it is expected that it will prevent blood, blood-borne pathogens, and other body fluids from passing through the fabric, ie, block contact with chemically t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/333D06M13/364D06M15/564D06M15/263D06M15/53D06M15/01D06M13/256D06M13/224D06M11/77D06M11/79D06M23/04
CPCD06M15/333D06M11/77D06M11/79D06M13/224D06M13/2243D06M13/256D06M13/364D06M15/01D06M15/263D06M15/53D06M15/564D06M23/04D06M2200/01D06M2200/30
Inventor 陈东东
Owner 陈东东
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