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Basalt fiber chenille yarn

A technology of basalt fiber and chenille, which is applied in the field of basalt fiber chenille yarn, can solve the problems of high air resistance, high price, and restrictions on popularization and application, and achieve low resistance, high strength, and high-efficiency blocking of ultraviolet rays. Effect

Inactive Publication Date: 2014-10-22
ZHONGYUAN ENGINEERING COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the problems of the material itself, this kind of filter material has huge air resistance and high price, which limits its popularization and application.

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

[0021] The basalt fiber chenille yarn of this embodiment comprises two parts, a core thread and a feather yarn. The material of the feather yarn is basalt fiber, and the fineness of the feather yarn is 21Nm; the core thread is two strands, and each strand The fineness of the core wire is 24Nm, the material of the core wire is basalt fiber, the feather yarn is sandwiched between the two core wires after the core wire is twisted, the twisting degree of the core wire is 590 twists / m, and the axial density of the feather yarn is 390 / cm.

[0022] In this embodiment, the surface of the core wire is coated with a thermosetting polyimide melt adhesive coating.

Embodiment 2

[0024] The present embodiment basalt fiber chenille yarn comprises two parts of core thread and feather yarn, and the material of feather yarn is 100Nm basalt fiber yarn; the core thread is two 0.01Nm polytetrafluoroethylene fiber strands, and the core thread adds 10 twists / meter Sandwich 10000 / cm feather yarn between two core wires.

[0025] In this embodiment, the surface of the core wire is coated with a coating of thermosetting polyimide melt adhesive.

Embodiment 3

[0027] The present embodiment basalt fiber chenille yarn comprises core thread and feather yarn two parts, and the material of feather yarn is 100Nm basalt fiber yarn; Core thread is two 100Nm aramid fiber strands, and core thread adds 1000 twists / meter and will be 10000 The / cm feather yarn is sandwiched between two core wires.

[0028] In this embodiment, the surface of the core wire is coated with a coating of thermosetting polyimide melt adhesive.

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 discloses basalt fiber chenille yarn which comprises two strands of center yarn and camlet, wherein the camlet is made of basalt fiber or blended yarn formed by the combination of the basalt fiber and one or more of quartz glass fiber, high silica glass fiber, aluminum silicate fiber, polyamide-imide fiber, polyether-ether-ketone fiber, polyphenylene sulfide fiber, polysulfone amide fiber, poly-p-phenylenebenzobisoxazole fiber, polybenzimidazole fiber, polytetrafluoroethylene fiber, polyimide fiber and aramid fiber, and the two strands of center yarn are twisted together to clamp the camlet between the two strands of center yarn. The basalt fiber chenille yarn has the advantages that the basalt fiber is purely inorganic, resistant to high temperature, high in strength, good in heat dissipation performance and air permeability, resistant to mildew and moth, free of static electricity, and capable of restraining the growth of bacteria in an unique way and resisting ultraviolet penetration effectively, and the manufactured basalt chenille yarn is even in yarn levelness, high in spinnability, and soft with the basalt fiber serving as the camlet.

Description

technical field [0001] The patent of the invention relates to a yarn for air purification, in particular to a basalt fiber chenille yarn. Background technique [0002] The core thread of the chenille yarn in the prior art is twisted with acrylic yarn as a raw material, and the feather yarn is cut into short feathers with viscose yarn as a raw material, which are widely used in the fields of home textiles and knitted garments. The fabric that adopts common chenille yarn to weave generally gets its decorative effect more, and its comfortableness aspect is relatively poor. Rarely used for air filtration purposes. [0003] After China experienced the "soot-type pollution" brought about by the industrial revolution in the 18th century and the "photochemical smog pollution" brought about by the petroleum and automobile industries in the 19th century, modern people are experiencing "severe PM2.5-type smog" with Chinese characteristics. The third pollution period marked by "smog a...

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): D02G3/42D02G3/04
Inventor 张迎晨吴红艳张燕杰高尚李文旺付远见井泽杜慧萍高雅
Owner ZHONGYUAN ENGINEERING COLLEGE
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