Protective suit

A protective clothing and yarn technology, applied in protective clothing, clothing, clothing, etc., can solve problems such as discomfort, poor hygroscopicity, inability to absorb sweat, etc., and achieve a wide range of applications, good hygroscopicity, flame retardant and heat insulation effects. Good results

Active Publication Date: 2014-10-01
SICHUAN AEROSPACE WU YUAN COMPOSITE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this utility model patent still cannot be used in low-temperature environment and acid-base environment, and its hygroscopicity is poor. When used in high-temperature environment, it cannot absorb the sweat produced by the human body, which brings serious discomfort to people.

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The present embodiment is made of center yarn and covering yarn, and covering yarn is wrapped around the center yarn, and wherein, center yarn is formed by the following fiber blending in weight percent:

[0027] Continuous Basalt Fiber: 40%

[0028] Carbon fiber: 60%,

[0029] The covered yarn is blended with the following fibers in weight percent:

[0030] Flame retardant fiber: 35%

[0031] Camel Plush Fiber: 5%.

[0032] The flame-retardant fiber is a mixed fiber of wool fiber, polyphenylene sulfide fiber and flame-retardant viscose fiber.

[0033] The weight ratio of wool fiber, polyphenylene sulfide fiber and flame retardant viscose fiber in the flame retardant fiber is 1:2:3.

[0034] The yarn of the lining is woven from continuous basalt fiber, and the intermediate filler is basalt fiber filler.

[0035] The basalt fiber filler is basalt fiber batting. This embodiment has good flame retardant effect, high temperature resistance, and will not burn out in hi...

Embodiment 2

[0037] The present embodiment is made of center yarn and covering yarn, and covering yarn is wrapped around the center yarn, and wherein, center yarn is formed by the following fiber blending in weight percent:

[0038] Continuous Basalt Fiber: 55%

[0039] Carbon fiber: 45%,

[0040] The covered yarn is blended with the following fibers in weight percent:

[0041] Flame retardant fiber: 38%

[0042] Camel Plush Fiber: 62%.

[0043] The flame-retardant fiber is a mixed fiber of wool fiber, polyphenylene sulfide fiber and flame-retardant viscose fiber.

[0044] The weight ratio of wool fiber, polyphenylene sulfide fiber and flame retardant viscose fiber in the flame retardant fiber is 1:2:3.

[0045] The yarn of the lining is woven from continuous basalt fiber, and the intermediate filler is basalt fiber filler.

[0046] Basalt fiber filler is basalt fiber needle felt.

Embodiment 3

[0048] The present embodiment is made of center yarn and covering yarn, and covering yarn is wrapped around the center yarn, and wherein, center yarn is formed by the following fiber blending in weight percent:

[0049]Continuous basalt fiber: 60%

[0050] Carbon fiber: 40%,

[0051] The covered yarn is blended with the following fibers in weight percent:

[0052] Flame retardant fiber: 42%

[0053] Camel Plush Fiber: 58%.

[0054] The flame-retardant fiber is a mixed fiber of wool fiber, polyphenylene sulfide fiber and flame-retardant viscose fiber.

[0055] The weight ratio of wool fiber, polyphenylene sulfide fiber and flame retardant viscose fiber in the flame retardant fiber is 1:2:3.

[0056] The yarn of the lining is woven from continuous basalt fiber, and the intermediate filler is basalt fiber filler.

[0057] The basalt fiber filler is short basalt fiber.

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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PUM

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Abstract

The invention relates to a protective suit. The protective suit comprises a fabric, a lining and an intermediate packing material, wherein yarns of the fabric consist of center yarns and coating yarns; the coating yarns are coated at the peripheries of the center yarns; the center yarns are formed by blending the following fiber in percentage by weight: 40-60% of continuous basalt fiber and 40-60% of carbon fiber; and the coated yarns are formed by blending the following fiber in percentage by weight: 35-42% of fire resistant fiber and 58-65% of camel wool fiber. The protective suit resists acid, alkali, high temperature and low temperature, has good moisture absorbability, and can absorb sweat generated by a human body; and the produced protective suit has the advantages of acid resistance, alkali resistance, high-temperature resistance, low-temperature resistance and good moisture absorbability.

Description

technical field [0001] The invention relates to a protective device, in particular to a protective clothing used in high temperature and low temperature environments. Background technique [0002] In high-temperature environments such as steelmaking, ironmaking, fire fighting, etc., operators need to wear protective clothing. The purpose is to reduce the radiation of heat energy to the human body in high-temperature environments, avoid scalding the operators, and reduce the temperature around the operators at the same time. feeling of discomfort. High temperature resistant protective clothing is often used in the above occasions. High temperature resistant protective clothing is required to achieve a good heat isolation effect and be able to withstand high temperature. The existing high temperature resistant protective clothing mainly includes the following types: [0003] The application number is: CN200710094115.1, the publication number is CN101397710, and the Chinese i...

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 Applications(China)
IPC IPC(8): D03D15/12A41D13/00D02G3/36D03D15/225D03D15/233D03D15/242D03D15/275D03D15/283D03D15/40D03D15/47D03D15/513
Inventor 王灵
Owner SICHUAN AEROSPACE WU YUAN COMPOSITE
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