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Special cotton for graphene multifunctional blended mattress, sofa and car seat

A car seat and graphene technology, which is applied in the fields of special cotton for car seats, graphene multifunctional blended mattresses, and sofas, can solve the problems of complicated preparation steps, affecting functions, and high cost, so as to improve the dispersion effect and improve the product quality. Quality, good quality effect

Inactive Publication Date: 2020-09-01
GUANGZHOU ZHONGCHENG NEW MATERIALS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, the corresponding functional additives are directly added to the polyester fiber, which usually leads to poor dispersion and easy agglomeration due to poor compatibility between functional additives and polyester materials, thereby affecting the performance of the function.
Or in order to improve the dispersion effect of nano-functional additives, it is necessary to use additional materials to coat or load them, and the preparation steps are complicated and the cost is high

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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  • Special cotton for graphene multifunctional blended mattress, sofa and car seat
  • Special cotton for graphene multifunctional blended mattress, sofa and car seat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A kind of graphene multifunctional blended mattress of the present embodiment, sofa, special cotton for car seats are prepared by the following method:

[0029] (1) Preparation of graphene far-infrared polyester fiber:

[0030] Add 30 parts by weight of graphene and 70 parts by weight of nanometer far-infrared ceramic powder into a high-energy ball mill, add ethanol to disperse, then add 20 parts by weight of caustic agent sodium hydroxide for high-energy ball milling for 1 hour, and add hydrochloric acid to neutralize after ball milling. properties, washed with deionized water, and dried to obtain pretreated graphene and far-infrared nanoparticles (with a particle size of 50-600nm) by ball milling erosion and drilling. Get 34 parts by weight of ball mill erosion pretreated graphene and far-infrared nanoparticles and 65 parts by weight of polyester fiber chips to mix uniformly in a high-speed mixer, then add 0.5 parts by weight of heat stabilizer pentaerythritol stearat...

Embodiment 2

[0034] A kind of graphene multifunctional blended mattress of the present embodiment, sofa, special cotton for car seats are prepared by the following method:

[0035] (1) Preparation of graphene anion polyester fiber:

[0036] Add 20 parts by weight of graphene and 80 parts by weight of nano-tourmaline negative ion powder into a high-energy ball mill, add ethanol to disperse, then add 15 parts by weight of caustic agent sodium hydroxide for high-energy ball milling for 1 hour, and add hydrochloric acid to neutralize to medium after ball milling is completed. properties, washed with deionized water, and dried to obtain pretreated graphene and anion nanoparticles (with a particle size of 50 to 600 nm) that were eroded and drilled by ball milling. Get 24 parts by weight of ball-milling erosion pretreated graphene and negative ion nanoparticles and 75 parts by weight of polyester fiber chips to mix uniformly in a high-speed mixer, then add 1 part by weight of heat stabilizer pent...

Embodiment 3

[0040] A kind of graphene multifunctional blended mattress of the present embodiment, sofa, special cotton for car seats are prepared by the following method:

[0041] (1) Preparation of graphene magnetic polyester fiber:

[0042] Add 40 parts by weight of graphene and 60 parts by weight of magnetite nanopowder into a high-energy ball mill, add ethanol to disperse, then add 10 parts by weight of caustic agent sodium hydroxide for high-energy ball milling for 2 hours, and add hydrochloric acid to neutralize after ball milling. properties, washed with deionized water, and dried to obtain graphene and magnetic nanoparticles pretreated by ball milling erosion and drilling. Get 29.5 parts by weight of ball-milling erosion pretreated graphene and magnetic nanoparticles and 70 parts by weight of polyester fiber slices and mix uniformly in a high-speed mixer, then add 0.5 parts by weight of heat stabilizer pentaerythritol stearate, and then mix the mixture Extrude with a twin-screw e...

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Abstract

The invention belongs to the field of textile materials, and discloses special cotton for a graphene multifunctional blended mattress, a sofa and a car seat. The special blended cotton is prepared byblending the following components in percentage by mass: 30%-60% of graphene multifunctional polyester fibers, 10%-20% of sisal fibers, 5%-20% of coconut fibers, 10%-30% of wool fibers and 5%-15% of low-melting-point fibers. The special method is adopted for combining the sisal fibers, the coconuts fibers, the wool fibers and the polyester fibers very well; and the obtained cotton has the advantages of being high in strength and high in texture, so that the special cotton has health and healthcare functions, and is especially used as special cotton for the mattress, the sofa and the car seat.

Description

technical field [0001] The invention belongs to the field of textile materials, and in particular relates to a graphene multifunctional blended cotton for mattresses, sofas and car seats. Background technique [0002] Mattresses, sofas, and car seats are daily necessities commonly used by people at home and in life. The main textile materials of existing mattresses, sofas, and car seats are polyester fibers. Polyester fiber is a synthetic fiber obtained by spinning polyester obtained by polycondensation of organic dibasic acid and dibasic alcohol. We often call it polyester. Polyester fiber has good bulkiness, light resistance, heat resistance, abrasion resistance, wrinkle resistance and corrosion resistance, so it is widely used in textiles, furniture materials, hotel decoration, automotive materials, etc. However, the hygroscopicity of pure polyester fiber products is poor, and it is easy to accumulate charges in dry climates to form static electricity, which will generat...

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): D04H1/02D04H1/425D04H1/4266D04H1/435D04H1/4382D04H1/542A47C27/12D01D5/08D01F1/10D01F6/92
CPCA47C27/122D01D5/08D01F1/10D01F1/103D01F1/106D01F6/92D04H1/02D04H1/425D04H1/4266D04H1/435D04H1/4382D04H1/542
Inventor 邓细利黄蕊烨罗湘军黄钊维钟敏丽
Owner GUANGZHOU ZHONGCHENG NEW MATERIALS TECH
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