Thin high-temperature-resistant glove

A technology of high temperature resistance and gloves, applied in the textile field, can solve problems such as poor thermal insulation performance

Pending Publication Date: 2021-09-14
NANTONG QIANGSHENG SAFETY PROTECTION TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, pre-oxidized wire has better flame retardant performance, but poor heat insulation performance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] This embodiment relates to a thin high temperature resistant glove, which includes a contact layer, a heat insulation layer and a comfort layer from the outside to the inside;

[0024] The contact layer is a woven fabric with a grammage of 350g / m 2 It is made of blended glass fiber and pre-oxidized silk fiber, and the blending ratio is 3:7; among them, the glass fiber is 3.0D; the pre-oxidized silk fiber is made of 1.5D short fiber with a carbonization layer (that is, carbonization ratio) of about 30; 30% glass fiber / 70% pre-oxidized silk blend to make 35 finished yarns.

[0025] The heat insulation layer is a composite fabric, which is prepared by filling airgel powder in the middle of two layers of aramid non-woven fabric and encapsulating it around; the thickness of the aramid non-woven fabric is 1.2mm, and the grammage is 200g / m 2 ; The thickness of the insulation layer is 3.0mm.

[0026] The comfort layer is a knitted fabric made of flame-retardant viscose and ar...

Embodiment 2

[0030] This embodiment relates to a thin high temperature resistant glove, which includes a contact layer, a heat insulation layer and a comfort layer from the outside to the inside;

[0031] The contact layer is a woven fabric with a grammage of 300g / m 2 It is made of blended glass fiber and pre-oxidized silk fiber, and the blending ratio is 3:7; among them, the glass fiber is 2.5D; 70% pre-oxidized silk blend to make 32 finished yarns.

[0032] The heat insulation layer is a composite fabric, which is prepared by adding airgel powder in the middle of two layers of aramid non-woven fabrics and then encapsulating them around; the thickness of the aramid non-woven fabrics is 1 mm, and the aramid non-woven fabrics Gram weight is 190g / m 2 ; The thickness of the heat insulation layer is 2.5mm.

[0033] The comfort layer is a knitted fabric made of flame retardant viscose, aramid fiber and cotton blended fabric.

[0034] The gloves are stitched, and the outer layer of the three...

Embodiment 3

[0037] This embodiment relates to a thin high temperature resistant glove, which includes a contact layer, a heat insulation layer and a comfort layer from the outside to the inside;

[0038] The contact layer is a woven fabric with a grammage of 400g / m 2 It is made of glass fiber and pre-oxidized silk fiber, and the blending ratio is 3:7; among them, the glass fiber is 3.5D; the pre-oxidized silk fiber is made of 1.5D short fiber with a carbonization degree of about 30; 30% glass fiber / 70% pre-oxidized silk blend to make 40 finished yarns.

[0039] The heat insulation layer is a composite fabric, which is prepared by adding airgel powder in the middle of two layers of aramid non-woven fabrics and then encapsulating them around; the thickness of the aramid non-woven fabric is 1.5 mm, and the aramid non-woven fabric is Book weight is 210g / m 2 ; The thickness of the insulation layer is 3.5mm.

[0040] The comfort layer is a knitted fabric made of aramid fiber and cotton blen...

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Abstract

The invention discloses a thin high-temperature-resistant glove, which comprises a contact layer, a heat insulation layer and a comfortable layer from outside to inside, the contact layer is a woven fabric layer formed by blending glass fibers and pre-oxidized fibers, the heat insulation layer is a composite fabric layer formed by compounding several of aramid fiber felt, glass fiber felt, aerogel felt and flame-retardant viscose, and the comfortable layer is a knitted fabric layer. The thin high-temperature-resistant glove is simple, light, thin and reasonable in structure, convenient and flexible to use, good in heat insulation effect and good in durable effect.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a thin high-temperature-resistant glove. Background technique [0002] Gloves in high-temperature environments, also known as thermal contact gloves; most of them require very thick gloves, so they are usually bulky and inflexible, and can only perform simple operations. In some special cases, heavy gloves are difficult to operate; in addition, thermal contact gloves It is not durable, and the surface of the glove is severely damaged when exposed to high temperatures. Usually, it needs to be replaced in about one month, and the cost of use is high. [0003] Through the search of existing patent documents, it is found that the Chinese invention patent application with the application number of 201711374300.6 discloses a high temperature resistant glove. The material used in the high temperature resistant glove includes a glass fiber cloth layer. A polyimide film layer is provide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B9/00B32B9/04B32B27/02B32B27/34B32B27/06B32B3/08A41D19/015
CPCB32B5/08B32B5/02B32B5/024B32B5/26B32B3/08A41D19/015B32B2262/0269B32B2262/101B32B2262/106B32B2262/14B32B2307/304B32B2307/3065
Inventor 沙嫣沙晓林
Owner NANTONG QIANGSHENG SAFETY PROTECTION TECHNOLOGY CO LTD
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