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Low-cost anti-stabbing and flame-retarding dacron textile fibers and preparation method thereof

A flame-retardant polyester and textile fiber technology, which is applied in the field of low-cost stab-resistant flame-retardant polyester textile fiber and its preparation, can solve the problems of poor comprehensive performance of textile fibers, and achieve good flame-retardant performance, high flame-retardant efficiency, and energy saving resource effect

Inactive Publication Date: 2018-01-12
CHENDU NEW KELI CHEM SCI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the defect of poor comprehensive performance of existing textile fibers, in order to improve the waterproof, oil-proof, stab-proof and flame-retardant functions of textiles, the present invention proposes a low-cost stab-proof and flame-retardant polyester textile fiber and its preparation method

Method used

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  • Low-cost anti-stabbing and flame-retarding dacron textile fibers and preparation method thereof

Examples

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Embodiment 1

[0026] In this example, the low-cost stab-resistant and flame-retardant polyester textile fiber is prepared from the following raw materials in parts by weight: 60 parts of polyester, 20 parts of magnesium oxide, 10 parts of ethanol solution of perfluorodecyltrichlorosilane, and 2 parts of magnesium sulfate , 5 parts of nano-montmorillonite, 2 parts of dispersant, 2 parts of diffusion accelerator;

[0027] Among them, the dispersant is a mixture of sodium dodecylsulfate and sodium dodecylbenzenesulfonate, the mass ratio of sodium dodecylsulfate and sodium dodecylbenzenesulfonate is 1.5:2.5; the diffusion accelerator is formic acid ;

[0028] The preparation method of the low-cost anti-stab and flame-retardant polyester textile fiber of this embodiment comprises the following steps:

[0029] S1. Weighing each raw material according to parts by weight;

[0030] S2, placing the magnesium oxide in an ultrasonic continuous flow cell pulverizer for ultrasonic pulverization, drying...

Embodiment 2

[0036] In this example, the low-cost stab-resistant and flame-retardant polyester textile fiber is prepared from the following raw materials in parts by weight: 90 parts of polyester, 35 parts of magnesium oxide, 20 parts of ethanol solution of perfluorodecyltrichlorosilane, and 7 parts of magnesium sulfate , 10 parts of nano-montmorillonite, 5 parts of dispersant, 5 parts of diffusion accelerator;

[0037] Among them, the dispersant is a mixture of sodium dodecylsulfate and sodium dodecylbenzenesulfonate, the mass ratio of sodium dodecylsulfate and sodium dodecylbenzenesulfonate is 1.5:2.5; the diffusion accelerator is acetic acid ;

[0038] The preparation method of the low-cost anti-stab and flame-retardant polyester textile fiber of this embodiment comprises the following steps:

[0039]S1. Weighing each raw material according to parts by weight;

[0040] S2. Place magnesium oxide in an ultrasonic continuous flow cell pulverizer for ultrasonic pulverization and drying to...

Embodiment 3

[0046] In this embodiment, the low-cost anti-stab and flame-retardant polyester textile fiber is composed of the following raw materials in parts by weight: 75 parts of polyester, 28 parts of magnesium oxide, 15 parts of ethanol solution of perfluorodecyltrichlorosilane, 5 parts of magnesium sulfate, nano-molybdenum 7 parts of soil removal, 3.5 parts of dispersant, 3.5 parts of diffusion accelerator;

[0047] Among them, the dispersant is a mixture of sodium dodecylsulfate and sodium dodecylbenzenesulfonate, the mass ratio of sodium dodecylsulfate and sodium dodecylbenzenesulfonate is 1.5:2.5; the diffusion accelerator is lactic acid ;

[0048] The preparation method of the low-cost anti-stab and flame-retardant polyester textile fiber of this embodiment comprises the following steps:

[0049] S1. Weighing each raw material according to parts by weight;

[0050] S2. Place the magnesium oxide in an ultrasonic continuous flow cell pulverizer for ultrasonic pulverization, and d...

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Abstract

The invention relates to the technical field of textiles and in particular relates to low-cost anti-stabbing and flame-retarding dacron textile fibers and a preparation method thereof. The low-cost anti-stabbing and flame-retarding dacron textile fibers provided by the invention are prepared from the following raw materials: dacron, magnesium oxide, an ethanol solution of perfluorodecyl trichlorosilane, magnesium sulfate, nano montmorillonite, a dispersant and a dispersion accelerant. In a preparation process of the dacron textile fibers, a precursor magnesium oxide of fiber-shaped magnesium hydroxide is dispersed in advance so that dacron fibers and fiber-shaped magnesium hydroxide, which are subsequently formed, are homogeneous phases, so that the strength of the dacron fibers is improved and the dacron fibers have excellent flame-retarding property, anti-stabbing property, waterproof property and oil-proof property. The cost of the dacron fibers is greatly reduced and the dacron fibers are suitable for packaging bags of raw materials for a weaving industry, agricultural tarpaulins, umbrella fabrics, tents, table fabrics, decoration fabrics, safety gloves and the like.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a low-cost stab-resistant and flame-retardant polyester textile fiber and a preparation method thereof. Background technique [0002] With the continuous improvement of textile functions, its application is becoming wider and wider. In particular, the proportion of industrial, agricultural, and household textiles is increasing. Due to different uses, textiles are required to be flame-retardant, waterproof, impermeable, and cut-resistant. Such as raw material packaging, agricultural tarpaulin, umbrella cloth, tent, table cloth, decorative cloth, labor protection gloves, etc. Textiles are indispensable daily necessities for people. Because textiles are mainly composed of fibers, they also become the main material for fires, causing great loss of life and property to the society. However, most of the existing flame-retardant textiles are made of flame-retardant materials outside...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01F6/92D01F1/07D01F1/10
Inventor 陈庆曾军堂
Owner CHENDU NEW KELI CHEM SCI CO LTD
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