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Flame-retardant antistatic and anti-aging spunbonded needle-punched curtain cloth and preparation method thereof

A flame-retardant, anti-static and anti-aging technology, which is used in the manufacture of fire-retardant and flame-retardant filaments, conductive/anti-static filaments, and non-woven fabrics. Anti-static and anti-aging functions, lack of functionality, single raw material for polymer chips, etc., to shorten the production process, low cost, and reduce costs

Inactive Publication Date: 2020-03-24
TIANDINGFENG NONWOVENS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The raw materials of polymer slices used in the existing technology are single and do not have special functionality, which cannot meet the functional requirements of flame retardant, antistatic and antiaging curtain fabrics such as flame retardant, antistatic and antiaging.

Method used

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  • Flame-retardant antistatic and anti-aging spunbonded needle-punched curtain cloth and preparation method thereof
  • Flame-retardant antistatic and anti-aging spunbonded needle-punched curtain cloth and preparation method thereof
  • Flame-retardant antistatic and anti-aging spunbonded needle-punched curtain cloth and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] This embodiment provides a flame-retardant, anti-static, anti-aging spun-bonded needle-punched curtain fabric and a preparation method thereof.

[0048] 1. Preparation of functional masterbatch:

[0049] ① Combine 35 parts of silicone with 10 parts of magnesium stearate, 10 parts of polyphosphate, 10 parts of potassium phosphate, 10 parts of polyol, and 10 parts of nano-silica powder (spherical silica powder with a particle size of 20nm-50nm ), 10 parts of nano-titanium dioxide powder (rutile titanium dioxide with a particle size of 50nm-100nm), and 5 parts of aluminum hydroxide were mixed and ground to obtain an initial functional mixture.

[0050] ②Using 35 parts of primary functional mixture and 65 parts of chemically pure polybutylene terephthalate powder as raw materials, using the method of melt blending, fully mixed and reacted for 4 hours at a melting temperature of 300 °C in a reactor, and then extruded Granulation to obtain functional masterbatch.

[0051] 2...

Embodiment 2

[0058] This embodiment provides a flame-retardant, anti-static, anti-aging spun-bonded needle-punched curtain fabric and a preparation method thereof.

[0059] 1. Preparation of functional masterbatch:

[0060] ① Mix 35 parts of silicone with 10 parts of aluminum stearate, 10 parts of polyphosphate, 10 parts of magnesium phosphate, 10 parts of polyol, and 10 parts of nano-silica powder (spherical silica with a particle size of 20nm-50nm ), 10 parts of nano-titanium dioxide powder (rutile titanium dioxide with a particle size of 50nm-100nm), and 5 parts of aluminum hydroxide were mixed and ground to obtain an initial functional mixture.

[0061] ②Using 35 parts of primary functional mixture and 65 parts of chemically pure polybutylene terephthalate powder as raw materials, using the method of melt blending, fully mixed and reacted for 4 hours at a melting temperature of 300 °C in a reactor, and then extruded Granulation to obtain functional masterbatch.

[0062] 2. Put the po...

Embodiment 3

[0069] This embodiment provides a flame-retardant, anti-static, anti-aging spun-bonded needle-punched curtain fabric and a preparation method thereof.

[0070] 1. Preparation of functional masterbatch:

[0071] ① Mix 35 parts of silicone with 10 parts of calcium stearate, 10 parts of ammonium dihydrogen phosphate, 10 parts of aluminum phosphate, 10 parts of polyol, and 10 parts of nano-silica powder (spherical silica with a particle size of 20nm-50nm ), 10 parts of nano-titanium dioxide powder (rutile titanium dioxide with a particle size of 50nm-100nm), and 5 parts of aluminum hydroxide were mixed and ground to obtain an initial functional mixture.

[0072] ②Using 35 parts of primary functional mixture and 65 parts of chemically pure polybutylene terephthalate powder as raw materials, using the method of melt blending, fully mixed and reacted for 4 hours at a melting temperature of 300 °C in a reactor, and then extruded Granulation to obtain functional masterbatch.

[0073]...

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Abstract

The invention discloses a flame-retardant antistatic and anti-aging spunbonded needle-punched curtain cloth and a preparation method thereof. The flame-retardant antistatic and anti-aging spunbonded needle-punched curtain cloth comprises the following raw materials: polyester slices, functional master batches and color master batches. A traditional preparation method of the flame-retardant curtaincloth is subverted, and while the functional requirements of the flame-retardant antistatic and anti-aging curtain cloth are met, the process of a manufacturing technology is greatly shortened, the cost is reduced and the production efficiency is improved. Due to the fact that the cost of the curtain cloth is low, the problems of functionality reduction and the like due to washing and multiple times of use do not need to be taken into consideration; and due to the design of the anti-aging functionality, the influence on the service life of the flame-retardant antistatic and anti-aging spunbonded needle-punched curtain cloth due to the fact that the cloth cover appearance or other performance is reduced due to long ultraviolet irradiation in a using process of the flame-retardant curtain cloth is prevented.

Description

technical field [0001] The invention belongs to the technical field of non-woven fabric production, and more specifically relates to a flame-retardant, anti-static, anti-aging spun-bonded needle-punched curtain fabric and a preparation method thereof. Background technique [0002] As people pay more attention to the safety of the public environment, especially the safety of various types of buildings and transportation environments, the state has issued GB20286-2006 "Requirements and Marks for the Combustion Performance of Flame-Retardant Products and Components in Public Places", and GB8624-2012 Performance Classification" and other relevant laws and regulations put forward higher requirements on the fire safety of buildings and public places. Curtains are commonly used materials in various public places and buildings. To ensure the safety of personnel and property inside, it is very necessary to install and use curtain fabrics with excellent flame retardancy, antistatic an...

Claims

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Application Information

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IPC IPC(8): D01F6/92D01F1/07D01F1/09D01F1/10D04H1/435D04H1/48
CPCD01F1/07D01F1/09D01F1/10D01F6/92D04H1/435D04H1/48
Inventor 王亚刘冲聂松林姜瑞明
Owner TIANDINGFENG NONWOVENS CO LTD