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Preparation method of special composite fabric based on flame-retardant basalt fiber

A technology of basalt fibers and composite fabrics, applied in chemical instruments and methods, synthetic resin layered products, natural mineral layered products, etc., can solve problems such as inability to wear, basalt fibers irritate the skin, etc., and meet the requirements of fabric safety effect of demand

Active Publication Date: 2016-02-17
JIANGSU HONGDOU INDUSTRIAL CO LTD
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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 overcome the deficiencies in the prior art, to provide a method for preparing a special composite fabric based on flame-retardant basalt fiber, to solve the defect that basalt fiber can stimulate the skin and make it impossible to wear, and to realize flame-retardant, heat-insulating and warm-keeping fabrics , wear-resistant and radiation-proof functions

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 method of special composite fabric based on flame-retardant basalt fiber
  • Preparation method of special composite fabric based on flame-retardant basalt fiber
  • Preparation method of special composite fabric based on flame-retardant basalt fiber

Examples

Experimental program
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Effect test

Embodiment 1

[0016] Embodiment one: a kind of preparation method based on the special composite fabric of fire-retardant basalt fiber, comprises the following process steps:

[0017] (1) Adopting basalt fiber to weave to obtain the basalt fiber fabric whose structure is 1 / 1 plain weave by weaving; the fineness of the basalt fiber is 9 μm, and the grammage of the obtained basalt fiber fabric is 200g / m 2 ;

[0018] (2) The basalt fiber fabric obtained in step (1) is compounded with other fabrics using an organic adhesive; the organic adhesive is epoxy resin, and the coating amount is 3g / m 2 Among them, basalt fiber is used as the outer fabric, and other fabrics are used as the inner fabric; the other fabrics are cotton, polyester, cotton / polyester blended, cotton / spandex blended, nylon, polyester, polypropylene, silk fiber or hemp fiber fabric.

Embodiment 2

[0019] Embodiment two: a kind of preparation method based on the special composite fabric of flame-retardant basalt fiber, comprises the following process steps:

[0020] (1) Adopt basalt fiber to weave to obtain the basalt fiber fabric that organizational structure is 2 / 2 twill by weaving mode; The fineness of described basalt fiber is 11 μ m, and the grammage of the obtained basalt fiber fabric is 200g / m 2 ;

[0021] (2) The basalt fiber fabric obtained in step (1) is compounded with other fabrics using an organic binder; the organic binder is a mineral binder, and the coating amount is 8g / m 2 Among them, basalt fiber is used as the outer fabric, and other fabrics are used as the inner fabric; the other fabrics are cotton, polyester, cotton / polyester blended, cotton / spandex blended, nylon, polyester, polypropylene, silk fiber or hemp fiber fabric.

Embodiment 3

[0022] Embodiment three: a kind of preparation method based on the special composite fabric of flame-retardant basalt fiber, comprises the following process steps:

[0023] (1) Adopting basalt fiber to weave to obtain the basalt fiber fabric whose organizational structure is 1 / 2 twill by weaving; the fineness of the basalt fiber is 13 μm, and the grammage of the obtained basalt fiber fabric is 900g / m 2 ;

[0024] (2) the basalt fiber fabric obtained in step (1) is compounded with other fabrics using an organic adhesive; the organic adhesive is epoxy resin, and the coating amount is 5g / m 2 Among them, basalt fiber is used as the middle layer fabric, and other fabrics are used as the outer and inner layer fabrics; the other fabrics are cotton, polyester, cotton / polyester blended, cotton / spandex blended, nylon, polyester, polypropylene, silk fiber or hemp fiber fabric.

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 relates to method for preparing a special composite fabric based on flame-retarded basalt fiber. The method is characterized by comprising the following processing steps: (1) weaving the basalt fiber in a machine knitting way to obtain a basalt fiber fabric with a plain or twill weave structure, wherein the fineness of the basalt fiber is 5-20 [mu] m; (2) compounding the basalt fiber fabric obtained in the step (1) with other fabric by using an original binder, wherein the coated weight of the original binder is 3-8g / m<2>; the basalt fiber fabric is used as an outer fabric, and other fabrics are used as an inner fabric; or the basalt fiber fabric is used as a middle fabric, and other fabric is used as the outer fabric and the inner fabric. The structure of the basalt fiber fabric obtained in the step (1) is 1 / 1 plain weave and 2 / 2 twill weave or 1 / 2 twill weave. The method solves the problem that the basalt fiber causes skin irritation so as not to wear, and the fabric realizes the functions of flame retardance, heat insulation, heat preservation, wear resistance and radiation resistance.

Description

technical field [0001] The invention relates to a method for preparing a special composite fabric based on flame-retardant basalt fiber, and belongs to the technical field of new functional fiber fabrics. Background technique [0002] With the development of science and technology and the improvement of people's living standards, the demand for safety continues to expand. Traditional organic flame-retardant fiber fabrics have been difficult to match with inorganic fiber fabrics in terms of flame-retardant performance and thermal insulation performance. However, due to the relatively rough surface of inorganic fiber fabrics, it can cause itching to the skin, etc., which cannot be applied to the traditional clothing industry, and the development of protective clothing for some special occasions has also been restricted. [0003] The weight, structure and surface smoothness of basalt fiber fabrics have a great influence on its application. Basalt fibers have the disadvantage o...

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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Patent Type & Authority Patents(China)
IPC IPC(8): B32B19/00B32B9/02B32B9/04B32B27/02B32B27/12B32B7/12B32B37/15B32B37/12
Inventor 周宏江鲍战伟
Owner JIANGSU HONGDOU INDUSTRIAL CO LTD