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Noctilucent non-woven fabric and preparation method thereof

A technology of non-woven fabrics and luminous powder, which is applied in the direction of non-woven fabrics, rayon manufacturing, textiles and papermaking, etc. It can solve the problems of invisible products, unreachable reminders, hidden safety hazards, etc., and achieve the effect of increasing the use environment

Inactive Publication Date: 2019-02-01
HEFEI LANGSHENG NOVEL MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a luminous non-woven fabric and its preparation method, which solves the problem that when the non-woven fabric product is used at night, it is easy to cause the product to be invisible, and the function of prompting cannot be achieved, and there is a certain safety hazard. Hidden 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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A luminous non-woven fabric made of the following components in parts by weight: 200 parts of polypropylene, 30 parts of polyester fiber, 30 parts of carbon fiber, 20 parts of polypropylene fiber, 20 parts of polylactic acid fiber, 20 parts of modified luminous powder, viscose 10 parts of chemical fiber, 7 parts of polycarbonate, 2 parts of brightening agent, 2 parts of softener, 10 parts of ammonium polyphosphate, 4 parts of aluminum hydroxide, 4 parts of zinc borate and 2 parts of compatibilizer.

[0026] The preparation method of the modified luminous powder is as follows: (1) Implanting the luminous powder: put the luminous powder evenly on the PE composite film, and then place it in a hot roller at a temperature of 140 ° C. With the melting of the PE composite film, The luminous powder settles on the PE composite film, and when the PE composite film is cooled, the luminous powder is fixed on the surface of the PE composite film; (2) Sealing the luminous powder: put ...

Embodiment 2

[0038] A luminous non-woven fabric made of the following components in parts by weight: 250 parts of polypropylene, 40 parts of polyester fiber, 40 parts of carbon fiber, 30 parts of polypropylene fiber, 40 parts of polylactic acid fiber, 30 parts of modified luminous powder, viscose 15 parts of chemical fiber, 8 parts of polycarbonate, 3 parts of brightening agent, 2-4 parts of softener, 15 parts of ammonium polyphosphate, 5 parts of aluminum hydroxide, 5 parts of zinc borate and 3 parts of compatibilizer.

[0039] The preparation method of the modified luminous powder is as follows: (1) Implanting the luminous powder: put the luminous powder evenly on the PE composite film, and then place it in a hot roller at a temperature of 180 ° C. With the melting of the PE composite film, The luminous powder settles on the PE composite film, and when the PE composite film is cooled, the luminous powder is fixed on the surface of the PE composite film; (2) Sealing the luminous powder: pu...

Embodiment 3

[0051] A luminous non-woven fabric made of the following components in parts by weight: 300 parts of polypropylene, 50 parts of polyester fiber, 50 parts of carbon fiber, 40 parts of polypropylene fiber, 30 parts of polylactic acid fiber, 40 parts of modified luminous powder, viscose 20 parts of chemical fiber, 9 parts of polycarbonate, 4 parts of brightening agent, 4 parts of softener, 20 parts of ammonium polyphosphate, 6 parts of aluminum hydroxide, 6 parts of zinc borate and 4 parts of compatibilizer.

[0052] The preparation method of the modified luminous powder is as follows: (1) Implanting the luminous powder: put the luminous powder evenly on the PE composite film, and then place it in a hot roller at a temperature of 220 ° C. With the melting of the PE composite film, The luminous powder settles on the PE composite film, and when the PE composite film is cooled, the luminous powder is fixed on the surface of the PE composite film; (2) Sealing the luminous powder: put ...

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 noctilucent non-woven fabric. The fabric comprises, by weight, 200-300 parts of polypropylene, 30-50 parts of polyester fibers, 30-50 parts of carbon fibers, 20-40 parts of polypropylene fibers, 20-30 parts of polylactic acid fibers, 20-40 parts of modified noctilucent powder, 10-20 parts of viscous chemical fibers, 7-9 parts of polycarbonate, 2-4 parts of a brightener, 2-4parts of a softening agent, 10-20 parts of ammonium polyphosphate, 4-6 parts of aluminum hydroxide, 4-6 parts of zinc borate and 2-4 parts of a compatilizer. A preparation method of the noctilucent non-woven fabric comprises the steps of one, raw material coarse mixing; two, raw material fine mixing; three, nascent fiber preparation; four, non-woven fabric preparation; five, packaging detecting.The invention relates to the technical field of non-woven fabric. The non-woven fabric and the preparation thereof solve the problems that when a non-woven fabric product is used at night, the productcannot be seen, a prompting function cannot be achieved, and there exists certain potential safety hazards.

Description

technical field [0001] The invention relates to the technical field of non-woven fabrics, in particular to a luminous non-woven fabric and a preparation method thereof. Background technique [0002] Non-woven fabrics, also known as non-woven fabrics, are composed of oriented or random fibers. It is called cloth because of its appearance and certain properties. Non-woven fabrics have the characteristics of moisture-proof, breathable, flexible, light weight, non-combustible, easy to decompose, non-toxic and non-irritating, rich in color, low in price, and recyclable. For example, polypropylene (pp material) pellets are mostly used as raw materials, which are produced by continuous one-step process of high-temperature melting, spinning, laying, and hot-pressing coiling, and it also has a cotton-like feel. Compared with cotton fabrics, non-woven fabrics Cloth bags are easy to shape and cheap to make, and are widely used in many places, such as hats, gloves, and disposable prod...

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): D04H1/544D04H1/732D01F6/46D01F1/10D06H7/00
CPCD04H1/544D01F1/10D01F6/46D04H1/732D06H7/00
Inventor 汪锋王龙珑
Owner HEFEI LANGSHENG NOVEL MATERIAL CO LTD