Manufacturing process of arc-light-proof flame-retardant army green fabric and fabric

A production process, military green technology, applied in the field of textile printing and dyeing, can solve the problems of poor arc light resistance, etc., achieve good flame retardancy, improved level of arc light discoloration resistance, and good color fastness

Pending Publication Date: 2021-03-19
MIANYANG GANLION PRINTING & DYEING +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of anti-arc light flame-retardant military green fabric manufacturing process, to solve the problem of poor arc light resistance of existing flame-retardant fabrics

Method used

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  • Manufacturing process of arc-light-proof flame-retardant army green fabric and fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A kind of anti-arc light flame retardant military green fabric manufacturing process, comprising the following steps:

[0036] 1), scouring and bleaching: adopt the method of two dips and two rollings to soak and roll the scouring and bleaching working liquid, the crawler temperature is 98°C, the stacking time is 80 minutes, the vehicle speed is 55 m / min, and the liquid carrying rate is 95%; the formula of the scouring and bleaching working liquid is : Sodium sulfite 3g / l, refining agent MJ206 8g / l, chelating dispersant HS 2g / l, water glass 8g / l, sodium hydroxide 60g / l, hydrogen peroxide 2g / l;

[0037] 2), singeing: the speed of the vehicle is 80 m / min, the singeing method is performed under two burners, one positive and one reverse, and the effect is required to reach 4-5 grades, and the surface fluff of the shaped fabric is removed to obtain the singed fabric;

[0038] 3), mercerizing: the singeing fabric is padded with lye at a speed of 65 m / min and an alkali concent...

Embodiment 2

[0047] This embodiment is based on embodiment 1, and the difference with embodiment 1 is:

[0048] The formula of the vat dye solution is: 28 parts of vat olive T, 11 parts of vat olive green B, and 1.5 parts of vat yellow 3RT.

Embodiment 3

[0050] This embodiment is based on embodiment 1, and the difference with embodiment 1 is:

[0051] The formula of the vat dyeing solution is: 30 parts of reduced olive T, 12 parts of reduced olive green B, 2.0 parts of reduced vat yellow 3RT;

[0052] The reducing solution in the reduction steam color development is composed of the following components:

[0053] 45 parts of caustic soda, 45 parts of hydrosulfite.

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Abstract

The invention discloses a manufacturing process of an arc-light-proof flame-retardant army green fabric and a fabric. The manufacturing process sequentially comprises the steps of scouring and bleaching, singeing, mercerizing, dyeing, flame-retardant finishing, hot water washing and preshrinking. The dyeing specifically and sequentially comprises the following steps of padding by adopting a vat dye solution, carrying out vat steaming color development, carrying out primary washing, oxidizing, soaping, carrying out secondary washing and drying, wherein the vat dye solution is prepared from thefollowing components in parts by weight: 5-12 parts of vat olive green B, 15-30 parts of vat olive T and 0.5-2.0 parts of vat yellow 3RT. By reasonably selecting the components of the vat dye solutionand reasonably designing the ratio between the components, the army green fabric can be prepared, and the prepared army green fabric has the characteristics of strong arc light resistance and high perspiration light resistance; and by improving a flame-retardant finishing agent and cooperatively setting subsequent hot water washing and preshrinking, the prepared army green fabric has good flame retardance and also has good color fastness.

Description

technical field [0001] The invention relates to the technical field of textile printing and dyeing, in particular to a production process and the fabric of an arc-proof flame-retardant army green fabric. Background technique [0002] In the production of many machinery and equipment, there are many welding processes. Due to the existence of strong arc light, high temperature and easy sweating when electric welders weld, arc tooling fabrics are required not only to be flame retardant, to meet the requirements of heat insulation and fire prevention, but also to be resistant to strong arcs. Light, high resistance to sweat and light characteristics. [0003] Pure cotton fabric has the characteristics of low cost, moisture absorption, breathability and wearing comfort, but it is flammable. The general pure cotton flame-retardant fabric we use now has good flame retardancy, but it is resistant to arc light discoloration, and some The product has poor light fastness to sweat. Co...

Claims

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Application Information

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IPC IPC(8): D06P1/22D06P3/60D06P5/10D06M15/423D06M11/70D06M11/38D06M11/155D06L4/13D06L4/12D06M101/06
CPCD06P1/22D06P5/10D06M11/38D06M11/155D06M11/70D06L4/13D06L4/12D06M15/423D06P3/6025D06M2200/30D06M2101/06
Inventor 王善光程晓瑜胡志强
Owner MIANYANG GANLION PRINTING & DYEING
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