External layer fabric of heat insulation protective clothing for firefighter and manufacturing method thereof

A technology for protective clothing and firefighters, applied in protective clothing, clothing, clothing, etc., can solve problems such as the difficulty in the composite process of aluminum foil and aramid fiber fabric, inflexible firefighting and rescue actions of firefighters, and affecting the combat efficiency of firefighters. Achieve the effects of strong wearing comfort, flexible movement, and improved combat efficiency
CN103556470AActive Publication Date: 2014-02-05TRYD TEXTILE FIBER TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
TRYD TEXTILE FIBER TECH
Publication Date
2014-02-05

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Abstract

The invention provides an external layer fabric of heat insulation protective clothing for a firefighter and a manufacturing method thereof, wherein the external layer fabric of the heat insulation protective clothing for the firefighter is aramid fiber 1313 with an external surface coated with an alumina gel A and an alumina gel B in order, wherein the alumina gel A is prepared from the raw materials by weight: 100 parts of oily polyurethane, 5-10 parts of adhesion agent, 20-30 parts of cyclized phosphate ester fire retardant, 15-20 parts of butanone, and 4-8 parts of aluminum powder; the alumina gel B is prepared from the raw materials by weight: 100 parts of oily polyurethane, 5-10 parts of adhesion agent, 20-30 parts of cyclized phosphate ester fire retardant, 20-30 parts of butanone, and 7-10 parts of aluminum powder The external layer fabric not only can reflect heat of high temperature heat radiation, but also has good moisture permeable performance; the external layer fabric provided by the invention has very good flame resistance, completely accords with an external layer fabric standard of the heat insulation protective clothing GA10-2002 for the firefighter; and the external layer fabric has advantages of soft handle and strong comfortableness for wearing.
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Description

technical field

[0001] The invention belongs to the field of protective clothing fabrics for firefighters, and in particular relates to an outer layer fabric of heat-insulating protective clothing for firefighters and a manufacturing method thereof. Background technique

[0002] The thermal insulation protection ability of firefighting clothing has a crucial impact on the rescue efficiency of firefighters in high temperature environments. For now, the heat-insulating protective clothing for firefighters is mainly composed of three parts: the outer fabric, the heat-insulating layer, and the comfort layer. The outer fabric is mainly composed of aluminum foil and aramid fiber fabric or laminated with glass fiber fabric. In a high temperature environment, the aluminum foil can effectively reflect high-temperature heat radiation heat; the heat insulation layer is mainly aramid non-woven fabric or flame-retardant cotton , which can effectively prevent the heat transfer from the 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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