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Graphene biological diatom composite fiber as well as preparation method and application thereof

A composite fiber and graphene technology, applied in the application, fiber chemical characteristics, cellulose/protein conjugated rayon, etc., can solve the problems of insufficient wear resistance and compression resistance, and achieve good wear resistance and purification. The effect of air, low immunity prevention and auxiliary improvement

Inactive Publication Date: 2020-04-03
QINGDAO YUWANG BED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing graphene bio-diatom composite fiber combines various materials together through a composite process, so that the materials can learn from each other in terms of performance. Although the existing graphene bio-diatom composite fiber has durability and health care performance It has been improved, but the wear resistance and compression resistance are still insufficient

Method used

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  • Graphene biological diatom composite fiber as well as preparation method and application thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] A graphene bio-diatom composite fiber, the graphene bio-diatom composite fiber is made of the following raw materials in parts by mass:

[0044] 40g of mountain palm and coconut palm short fiber, 20g of fine denier polyester low elastic yarn, 10g of jute bean short fiber, 10g of graphitized carbon nanofiber, 5g of bamboo charcoal short fiber, 10g of animal hair short fiber, 1g of graphene, 1g of diatomite, electric Stone powder 1g, cellulose fiber 5g, lignocellulose fiber 10g, fine cellulose fiber 10g, high-shrinkage polyester fully drawn yarn 20g and surfactant 2g.

[0045] Wherein, the fiber diameter of the cellulose fiber is 15 nanometers.

[0046] Wherein, the fiber diameter of the graphitized carbon nanofibers ranges from 20 to 100 nanometers.

[0047] Wherein, the surfactant is lauroyl glutamic acid, heavy alkylbenzene sulfonate and sodium lauryl sulfate.

[0048] The preparation of this graphene biological diatom composite fiber comprises the following steps: ...

Embodiment 2

[0057] A graphene bio-diatom composite fiber, the graphene bio-diatom composite fiber is made of the following raw materials in parts by mass:

[0058] 45g of mountain palm and coconut palm short fiber, 25g of fine denier polyester low elastic yarn, 15g of jute bean short fiber, 15g of graphitized carbon nanofiber, 7.5g of bamboo charcoal short fiber, 12.5g of animal hair short fiber, 2.5g of graphene, diatomite 5g, tourmaline powder 1.5g, cellulose fiber 7.5g, lignocellulose fiber 15g, fine cellulose fiber 12.5g, high-shrinkage polyester fully drawn yarn 25g and surfactant 5g.

[0059] Wherein, the fiber diameter of the cellulose fiber is 15 nanometers.

[0060] Wherein, the fiber diameter of the graphitized carbon nanofibers ranges from 20 to 100 nanometers.

[0061] Wherein, the surfactant is lauroyl glutamic acid, heavy alkylbenzene sulfonate and sodium lauryl sulfate.

[0062] The preparation of this graphene biological diatom composite fiber comprises the following ste...

Embodiment 3

[0071] A graphene bio-diatom composite fiber, the graphene bio-diatom composite fiber is made of the following raw materials in parts by mass:

[0072] 50g of mountain palm and coconut palm short fiber, 30g of fine denier polyester low elastic yarn, 20g of jute bean short fiber, 20g of graphitized carbon nanofiber, 10g of bamboo charcoal short fiber, 15g of animal hair short fiber, 5g of graphene, 10g of diatomaceous earth, electric Stone powder 2g, cellulose fiber 10g, lignocellulose fiber 20g, fine cellulose fiber 15g, high-shrinkage polyester fully drawn yarn 30g and surfactant 8g.

[0073] Wherein, the fiber diameter of the cellulose fiber is 15 nanometers.

[0074] Wherein, the fiber diameter of the graphitized carbon nanofibers ranges from 20 to 100 nanometers.

[0075] Wherein, the surfactant is lauroyl glutamic acid, heavy alkylbenzene sulfonate and sodium lauryl sulfate.

[0076] The preparation of this graphene biological diatom composite fiber comprises the follow...

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Abstract

The invention discloses a graphene biological diatom composite fiber as well as a preparation method and application thereof. The graphene biological diatom composite fiber is prepared from the following raw materials in parts by mass: 40 to 50 parts of arenga engleri and coconut staple fibers, 20 to 30 parts of fine-denier draw texturing yarn, 10 to 20 parts of jute staple fibers, 10 to 20 partsof graphitized carbon nanofibers, 5 to 10 parts of bamboo charcoal staple fibers, 10 to 15 parts of animal wool staple fibers, 1 to 5 parts of graphene, 1 to 10 parts of diatomite, 1 to 2 parts of tourmaline powder, 5 to 10 parts of cellulose fibers, 10 to 20 parts of ligno-ccllulose fibers, 10 to 15 parts of fine cellulose fibers, 20 to 30 parts of high shrinkage polyester fully drawn yarn and 2to 8 parts of surfactants. The composite fiber has the beneficial effects that the ligno-ccllulose fibers, the fine-denier draw texturing yarn, the high shrinkage polyester fully drawn yarn and the like are added, so that the wear resistance, the pressure resistance, the high temperature resistance, the elasticity and the like of the composite fiber are improved.

Description

technical field [0001] The invention relates to the field of graphene bio-diatom composite fiber, in particular to a graphene bio-diatom composite fiber and its preparation method and application. Background technique [0002] Graphene is a carbon atom with sp 2 The hybrid orbitals form a hexagonal two-dimensional carbon nanomaterial with a honeycomb lattice. Graphene has excellent optical, electrical, and mechanical properties, and has important application prospects in materials science, micro-nano processing, energy, biomedicine, and drug delivery, and is considered to be a revolutionary material in the future. Graphene is one of the materials with the highest strength known, and it also has good toughness and can be bent. The theoretical Young's modulus of graphene reaches 1.0TPa, and its inherent tensile strength is 130GPa. The reduced graphene modified by hydrogen plasma also has very good strength, and the average modulus can be greater than 0.25TPa. Graphite paper...

Claims

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Application Information

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IPC IPC(8): D01F8/18D01F8/14D01F8/02D01F1/10A47C27/12
CPCA47C27/122D01F1/10D01F8/02D01F8/14D01F8/18
Inventor 王宝林王金泉
Owner QINGDAO YUWANG BED
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