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Fireproof heat insulation fabric with pits on polyurethane layer

A technology of polyurethane layer and dimples, which is applied in the field of textile fabrics and fabrics, can solve problems such as affecting normal work, reducing work efficiency, and damage to protective clothing, and achieves the effect of enhancing the three-dimensional effect

Inactive Publication Date: 2018-03-09
JIANGYIN HUADONG DECORATIVE MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although ordinary heat-resistant work clothes can play the function of fire resistance and fire prevention, the timeliness of high temperature resistance and the protection of the human body are far from enough. Due to quality problems, damage to protective clothing and peeling of surface materials often occur, which poses a threat to personal safety. big security risk
Affect people's normal work and reduce work efficiency

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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  • Fireproof heat insulation fabric with pits on polyurethane layer

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Embodiment Construction

[0015] see figure 1 , the present invention relates to a fire-resistant and heat-insulating fabric with concave points on the polyurethane layer, including a filling layer, a fire-resistant tube is arranged horizontally inside the filling layer, and the inner wall of the fire-resistant tube is coated with a flame-retardant layer; the filling layer The inside of the inner side is provided with a heat insulation layer, and the outer side of the filling layer is provided with an anti-wear layer; each layer is bonded and fixed with polyurethane glue; the filling layer is filled with refractory asbestos; the refractory pipe is made of polyvinyl chloride resin pipe ; The flame retardant layer is halloysite nanotube coating; the heat insulation layer is made of aramid fiber; the wear-resistant layer is made of glass fiber cloth.

[0016] The back of the heat insulation layer is provided with a lining fabric layer, and the lining fabric layer includes a cloth bottom layer, a breathabl...

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 a fireproof heat insulation fabric with pits on a polyurethane layer. The fireproof heat insulation fabric comprises a filling layer (1), wherein a refractory tube (2) is arranged inside the filling layer; the inner wall of the refractory tube is coated with a flame-retardant layer (3); a heat insulation layer is arranged on the inner side of the filling layer; an anti-wear layer (5) is arranged on the outer side of the filling layer. A lining fabric layer is arranged on the back of the heat insulation layer and sequentially comprises a fabric bottom layer, a breathable layer and a polyurethane layer from bottom to top, wherein air holes are formed in the breathable layer; pits are formed in the polyurethane layer; the diameter of the air holes is 0.3mm. The fireproof heat insulation fabric disclosed by the invention is excellent in fireproof heat insulation property. The pits are formed in the polyurethane layer of the fabric disclosed by the invention.

Description

technical field [0001] The invention relates to a fabric, in particular to a fire-resistant and heat-insulating fabric, which belongs to the field of textile fabrics. Background technique [0002] For some personnel engaged in special types of work, such as: firefighters, metallurgical operators, smelting operators, high-temperature welders, etc., their work is dangerous, the ambient temperature is very high, and some will directly contact open flames, improper protection It will cause the burning of clothes and endanger the safety of life. Although ordinary heat-resistant work clothes can play the function of fire resistance and fire prevention, the timeliness of high temperature resistance and the protection of the human body are far from enough. Due to quality problems, damage to protective clothing and peeling of surface materials often occur, which poses a threat to personal safety. A big security risk. It affects people's normal work and reduces work efficiency. Co...

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): B32B27/34B32B27/40B32B27/06B32B27/02B32B27/12B32B3/08B32B17/02B32B17/12B32B7/10B32B3/24B32B3/30B32B33/00A41D31/02
CPCB32B27/40A41D31/085B32B3/08B32B3/266B32B3/30B32B5/02B32B5/26B32B7/10B32B27/06B32B33/00B32B2255/02B32B2255/26B32B2307/306B32B2307/3065B32B2307/724B32B2437/00
Inventor 朱广和
Owner JIANGYIN HUADONG DECORATIVE MATERIAL
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