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Flame-retardant carpet and manufacturing method thereof

A manufacturing method and carpet technology, applied in chemical instruments and methods, synthetic resin layered products, transportation and packaging, etc., to achieve the effect of improving flame retardancy and meeting molding requirements

Pending Publication Date: 2022-05-13
GUANGDONG HUITIAN AEROSPACE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of this application is to propose a flame-retardant carpet and a flame-retardant carpet manufacturing method to solve or improve the above-mentioned problems

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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  • Flame-retardant carpet and manufacturing method thereof
  • Flame-retardant carpet and manufacturing method thereof
  • Flame-retardant carpet and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0082] Embodiment 1 of the present application provides a flame-retardant carpet, which includes a pile surface layer, a flame-retardant latex layer, a sound-insulating adhesive layer, a base material layer, and a flame-retardant bottom layer arranged in sequence.

[0083] The fleece surface layer contains flame-retardant PET fiber material and low-melting fiber PET material, and the weight of the fleece surface layer is equal to 400g / m 2 . Among them, the fiber fineness of the flame-retardant PET fiber material is 8D, and the fiber length is 76mm. The flame-retardant method adopts a phosphorus-based copolymerization flame-retardant method, and the mass percentage of phosphorus element is 0.9%. The fiber fineness of the low melting point PET fiber material is 4D, and the fiber length is 51 mm. The mass proportion of the flame-retardant PET fiber material in the fleece surface layer is 90%, and correspondingly, the mass proportion of the low melting point PET fiber material in...

Embodiment 2

[0095] Embodiment 2 of the present application provides a flame-retardant carpet, which includes a pile surface layer, a sound-insulating adhesive layer, a base material layer and a flame-retardant bottom layer arranged in sequence.

[0096] The fleece surface layer contains flame-retardant PET fiber material and low-melting PET fiber material, and the weight of the fleece surface layer is 400g / m 2 . Among them, the fiber fineness of the flame-retardant PET fiber material is 8D, and the fiber length is 76mm. The flame-retardant method adopts a phosphorus-based copolymerization flame-retardant method, and the mass percentage of phosphorus element is 0.9%. The fiber fineness of the low melting point PET fiber material is 4D, and the fiber length is 51 mm. The weight proportion of the flame-retardant PET fiber material in the fleece surface layer is 90%, and correspondingly, the weight proportion of the low melting point PET fiber material in the fleece surface layer is 10%. Th...

Embodiment 3

[0106] Embodiment 3 of the present application provides a flame-retardant carpet, which includes a pile surface layer, a flame-retardant latex layer, a sound-insulating adhesive layer, a base material layer, and a flame-retardant bottom layer arranged in sequence.

[0107] The fleece surface layer contains flame-retardant PET fiber material and low-melting PET fiber material, and the material weight of the fleece surface layer is 350g / m 2 . Among them, the fiber fineness of the flame-retardant PET fiber material is 6D, and the fiber length is 64mm. The flame-retardant method adopts a phosphorus-based copolymerization flame-retardant method, and the mass percentage of phosphorus in the flame-retardant PET fiber material is 0.9%. The denier of the low melting point PET fiber material is 4D, and the fiber length is 51 mm. The weight proportion of the flame-retardant PET fiber material in the fleece surface layer is 90%, and correspondingly, the weight proportion of the low melti...

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Abstract

The invention provides a flame-retardant carpet and a manufacturing method of the flame-retardant carpet, the flame-retardant carpet comprises a raising surface layer, a sound insulation bonding layer, a base material layer and a flame-retardant bottom layer which are sequentially stacked and arranged, the raising surface layer and the base material layer both comprise a flame-retardant PET fiber material and a low-melting-point PET fiber material, and the flame-retardant PET fiber material and the flame-retardant bottom layer both adopt phosphorus flame retardance. According to the flame-retardant carpet provided by the invention, the flame retardance can be improved by the flame-retardant PET fiber material, and the low-melting-point PET fiber material plays a role in forming, so that the flame-retardant carpet not only can meet the flame-retardant requirement of an aviation carpet, but also can meet the forming requirement, and therefore, the flame-retardant carpet can be suitable for air-ground amphibious manned aircrafts.

Description

technical field [0001] The present application relates to the technical field of carpets, in particular to a flame-retardant carpet and a method for making a flame-retardant carpet. Background technique [0002] Land-air amphibious manned aircraft is a manned aircraft that can travel on land or fly in the sky. However, there is currently no carpet suitable for land-air amphibious manned aircraft to meet the design and use requirements of both flight and land travel conditions. Contents of the invention [0003] The purpose of this application is to propose a flame-retardant carpet and a method for making a flame-retardant carpet to solve or improve the above-mentioned problems. The present application achieves the above object through the following technical solutions. [0004] In the first aspect, an embodiment of the present application provides a flame-retardant carpet, comprising a pile surface layer, a sound-insulating adhesive layer, a substrate layer, and a flame-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/02B32B27/36B32B27/12B32B27/08B32B27/06B32B27/32B32B33/00B60N3/04
CPCB32B5/02B32B27/12B32B27/32B32B33/00B60N3/048B32B2262/0276B32B2307/3065B32B2605/18B32B2605/003
Inventor 蒋宝林孙长庆杨冰张磊
Owner GUANGDONG HUITIAN AEROSPACE TECH CO LTD
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