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Preparation process of warm-keeping and flame-retardant fabric

A flame-retardant fabric and preparation process technology, which can be used in the manufacture of fire-retardant and flame-retardant filaments, dyeing methods, single-component polyester rayon, etc., and can solve problems such as not meeting the needs of the market.

Active Publication Date: 2021-08-10
安徽弋尚纺织科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention: blending cotton fiber and polylactic acid fiber to achieve high toughness and degradable properties, but only improving the properties of the fiber itself can no longer meet the needs of the market, and increase the fabric by combining organic and inorganic materials. The flame retardant and heat preservation function of the industry is an urgent problem to be solved in the industry

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
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  • Preparation process of warm-keeping and flame-retardant fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A kind of preparation technology of heat-retaining flame-retardant fabric, comprises the following steps:

[0033] Step A1, weaving process: Weaving cotton, viscose fiber, and modified polylactic acid fiber on a machine to obtain a fabric blank;

[0034] Step A2, dyeing treatment: put the fabric blank prepared in step A1 into the dye vat, add dye, soak and dye at 80°C for 30 minutes, then put the fabric into the dye vat without dye, add antistatic agent and softener, and dry it at 50°C Soak for 30 minutes, dry, and make the semi-finished fabric;

[0035] Step A3, soaping: Soap the semi-finished fabric prepared in step A2 with a soaping agent, then hot wash and cold wash, until the floating color of the dye is washed, and then fix the color, and then dry and shape it through a setting machine Treated to produce thermal insulation and flame retardant fabrics.

[0036] Wherein, the weight parts of cotton, viscose fiber and modified polylactic acid fiber described in step...

Embodiment 2

[0054] A kind of preparation technology of heat-retaining flame-retardant fabric, comprises the following steps:

[0055] Step A1, weaving process: Weaving cotton, viscose fiber, and modified polylactic acid fiber on a machine to obtain a fabric blank;

[0056] Step A2, dyeing treatment: put the fabric blank prepared in step A1 into the dye vat, add dye, soak and dye at 85°C for 50 minutes, then put the fabric into the dye vat without dye, add antistatic agent and softener, and dry it at 55°C Soak for 40min, dry, and make the fabric semi-finished product;

[0057] Step A3, soaping: Soap the semi-finished fabric prepared in step A2 with a soaping agent, then hot wash and cold wash, until the floating color of the dye is washed, and then fix the color, and then dry and shape it through a setting machine Treated to produce thermal insulation and flame retardant fabrics.

[0058] Wherein, the weight parts of cotton, viscose fiber and modified polylactic acid fiber described in s...

Embodiment 3

[0076] A kind of preparation technology of heat-retaining flame-retardant fabric, comprises the following steps:

[0077] Step A1, weaving process: Weaving cotton, viscose fiber, and modified polylactic acid fiber on a machine to obtain a fabric blank;

[0078] Step A2, dyeing treatment: put the fabric blank prepared in step A1 into the dye vat, add dye, soak and dye at 88°C for 60 minutes, then put the fabric into the dye vat without dye, add antistatic agent and softener, and dry it at 58°C Soak for 45 minutes, dry, and make the fabric semi-finished product;

[0079]Step A3, soaping: Soap the semi-finished fabric prepared in step A2 with a soaping agent, then hot wash and cold wash, until the floating color of the dye is washed, and then fix the color, and then dry and shape it through a setting machine Treated to produce thermal insulation and flame retardant fabrics.

[0080] Wherein, the weight parts of cotton, viscose fiber and modified polylactic acid fiber described ...

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
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Abstract

The invention discloses a preparation process of a warm-keeping and flame-retardant fabric. The process comprises the following steps of performing weaving treatment, namely weaving cotton, viscose fiber and modified polylactic acid fiber on a machine to obtain a fabric blank; dyeing the fabric blank; finishing the dyed fabric blank with an antistatic agent and a softening agent; performing soaping, hot washing and cold washing on a finished fabric until floating color of dye is washed; then carrying out color fixation treatment; and then carrying out drying and setting treatment through a setting machine, so as to obtain the warm-keeping and flame-retardant fabric. According to the invention, a cotton fabric is modified, the modified polylactic acid fiber is added to obtain a high-toughness and degradable blended fabric, and the fabric shows warm-keeping and flame-retardant properties, and has potential application value.

Description

technical field [0001] The invention belongs to the technical field of fabric preparation, and relates to a preparation process of a heat-retaining flame-retardant fabric. Background technique [0002] As more and more new technologies and new processes are applied in the field of clothing fabrics, many clothing fabrics with special functions have appeared. The development of functional clothing fabrics is based on raw materials, giving them new properties to meet people's fashion needs for nature, comfort, beauty and health. Common functions include moisture absorption and quick drying, anti-ultraviolet, antibacterial, antistatic, Radiation resistance, flame retardant, warmth, etc., when developing these functional fabrics, they will also be closely combined with the elasticity and other wearing comfort of the fabric. [0003] As the first of the four major natural fibers, cotton fiber has the advantages of low cost, wide range of sources, light weight, softness, hydrophil...

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
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Application Information

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IPC IPC(8): D06P3/82D01F6/92D01F1/07
CPCD06P3/8223D01F6/92D01F1/07Y02P70/62
Inventor 陈伟林绍辉
Owner 安徽弋尚纺织科技有限公司
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