阅读说明：本技术 一种阻燃性能好的布料 (Cloth that fire behaviour is good ) 是由 蒋忠 于 2019-10-16 设计创作，主要内容包括：本发明公开了一种阻燃性能好的布料,包括基布及阻燃溶液；基布采用30~40%棉纤维、20~30%涤纶纤维、30~50%聚丙烯腈纤维混织而成；阻燃溶液由以下原料按质量份计制得：十溴二苯醚20~25%、三氧化二锑5~10%、氢氧化钡10~15%、硫酸镁5~10%、尿素1~2%、脂肪醇聚氧乙烯醚余量,该发明将棉纤维、涤纶纤维、聚丙烯腈纤维进行混织,然后将得到的基布浸泡、轧吸特制的阻燃溶液,得到的布料阻燃性能大大提高,合理的配置棉纤维、涤纶纤维、聚丙烯腈纤维,拥有高阻燃性的同时还具有良好的手感。(The invention discloses a cloth with good flame retardant property, which comprises a base cloth and a flame retardant solution, wherein the base cloth is formed by weaving 30 ~ 40% of cotton fiber, 20 ~ 30% of polyester fiber and 30 ~ 50% of polyacrylonitrile fiber in a mixed mode, the flame retardant solution is prepared from the following raw materials, by mass, 20 ~ 25% of decabromodiphenyl ether, 5 ~ 10% of antimony trioxide, 10 ~ 15% of barium hydroxide, 5 ~ 10% of magnesium sulfate, 1 ~ 2% of urea and the balance of fatty alcohol polyoxyethylene ether.)

1. A cloth that fire behaviour is good which characterized in that: comprises a base cloth and a flame-retardant solution;

the base cloth is formed by blending and weaving 30 ~ 40% of cotton fibers, 20 ~ 30% of polyester fibers and 30 ~ 50% of polyacrylonitrile fibers;

the flame-retardant solution is prepared from the following raw materials, by mass, 20 ~ 25% of decabromodiphenyl ether, 5 ~ 10% of antimony trioxide, 10 ~ 15% of barium hydroxide, 5 ~ 10% of magnesium sulfate, 1 ~ 2% of urea and the balance of fatty alcohol-polyoxyethylene ether.

2. The fabric with good flame retardant property according to claim 1, characterized in that: the base cloth is formed by blending and weaving 35% of cotton fiber, 25% of polyester fiber and 40% of polyacrylonitrile fiber.

3. The fabric with good flame retardant property according to claim 1, characterized in that: the flame-retardant solution is prepared from the following raw materials in parts by mass: 25% of decabromodiphenyl ether, 10% of antimony trioxide, 10% of barium hydroxide, 5% of magnesium sulfate, 1% of urea and the balance of fatty alcohol-polyoxyethylene ether.

4. The fabric with good flame retardant property according to claim 1, characterized in that: the polyacrylonitrile fiber is a synthetic fiber made of acrylonitrile copolymer with the polyacrylonitrile content being more than 90%.

5. The fabric with good flame retardant property according to claim 1, characterized in that: the preparation method comprises the following steps:

the method comprises the following steps: mixing decabromodiphenyl ether, antimony trioxide, barium hydroxide, magnesium sulfate, urea and fatty alcohol-polyoxyethylene ether according to a proportion to prepare a flame-retardant solution;

step two: respectively performing mixed weaving on cotton fibers, polyester fibers and polyacrylonitrile fibers to obtain base cloth;

immersing the base cloth into the flame-retardant solution, and carrying out rolling absorption treatment on the base cloth in the flame-retardant solution for 4 ~ 6 hours;

step four: and drying the cloth subjected to the rolling and suction treatment.

Technical Field

The invention relates to the technical field of textile fabrics, in particular to a fabric with good flame retardant property.

Background

The cloth is a material commonly used in decorative materials. Comprises various fabrics such as chemical fiber carpets, non-woven wallcoverings, linen, nylon fabrics, colored rubberized fabrics, flannel and the like. Cloth plays a considerable role in decorative displays, often a major non-negligible effort in the overall sales space. A large amount of cloth is used for wall surface decoration, partition and background treatment, and a good commercial space display style can be formed.

The traditional cloth has poor flame retardance, and some manufacturers sacrifice hand feeling to improve the flame retardance in order to improve the flame retardance of the cloth, so an improved technology is urgently needed to solve the problem in the prior art.

Disclosure of Invention

The invention aims to provide a fabric with good flame retardant property, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a cloth with good flame retardant property comprises a base cloth and a flame retardant solution;

the base cloth is formed by blending and weaving 30 ~ 40% of cotton fibers, 20 ~ 30% of polyester fibers and 30 ~ 50% of polyacrylonitrile fibers;

the flame-retardant solution is prepared from the following raw materials, by mass, 20 ~ 25% of decabromodiphenyl ether, 5 ~ 10% of antimony trioxide, 10 ~ 15% of barium hydroxide, 5 ~ 10% of magnesium sulfate, 1 ~ 2% of urea and the balance of fatty alcohol-polyoxyethylene ether.

Preferably, the base cloth is formed by blending and weaving 35% of cotton fibers, 25% of polyester fibers and 40% of polyacrylonitrile fibers.

Preferably, the flame-retardant solution is prepared from the following raw materials in parts by mass: 25% of decabromodiphenyl ether, 10% of antimony trioxide, 10% of barium hydroxide, 5% of magnesium sulfate, 1% of urea and the balance of fatty alcohol-polyoxyethylene ether.

Preferably, the polyacrylonitrile fiber is a synthetic fiber made of acrylonitrile copolymer with the polyacrylonitrile content of more than 90%.

Preferably, the preparation method comprises the following steps:

the method comprises the following steps: mixing decabromodiphenyl ether, antimony trioxide, barium hydroxide, magnesium sulfate, urea and fatty alcohol-polyoxyethylene ether according to a proportion to prepare a flame-retardant solution;

step two: respectively performing mixed weaving on cotton fibers, polyester fibers and polyacrylonitrile fibers to obtain base cloth;

immersing the base cloth into the flame-retardant solution, and carrying out rolling absorption treatment on the base cloth in the flame-retardant solution for 4 ~ 6 hours;

step four: and drying the cloth subjected to the rolling and suction treatment.

Compared with the prior art, the invention has the beneficial effects that:

(1) the cotton fiber, the polyester fiber and the polyacrylonitrile fiber are mixed and woven, and then the obtained base cloth is soaked and rolled to absorb a specially-made flame-retardant solution, so that the flame-retardant property of the obtained cloth is greatly improved.

(2) The cotton fiber, the polyester fiber and the polyacrylonitrile fiber are reasonably configured, and the polyester fiber and the polyacrylonitrile fiber have high flame retardance and good hand feeling.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a technical scheme that: a cloth with good flame retardant property comprises a base cloth and a flame retardant solution;

the base cloth is formed by blending and weaving 30 ~ 40% of cotton fiber, 20 ~ 30% of polyester fiber and 30 ~ 50% of polyacrylonitrile fiber;

the flame-retardant solution is prepared from the following raw materials, by mass, 20 ~ 25% of decabromodiphenyl ether, 5 ~ 10% of antimony trioxide, 10 ~ 15% of barium hydroxide, 5 ~ 10% of magnesium sulfate, 1 ~ 2% of urea and the balance of fatty alcohol-polyoxyethylene ether.

The polyacrylonitrile fiber is a synthetic fiber made of acrylonitrile copolymer with the polyacrylonitrile content being more than 90%.

A fabric with good flame retardant property is prepared by the following steps:

the method comprises the following steps: mixing decabromodiphenyl ether, antimony trioxide, barium hydroxide, magnesium sulfate, urea and fatty alcohol-polyoxyethylene ether according to a proportion to prepare a flame-retardant solution;

step two: respectively performing mixed weaving on cotton fibers, polyester fibers and polyacrylonitrile fibers to obtain base cloth;

immersing the base cloth into the flame-retardant solution, and carrying out rolling absorption treatment on the base cloth in the flame-retardant solution for 4 ~ 6 hours;

step four: and drying the cloth subjected to the rolling and suction treatment.