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Far-infrared health-care antibacterial graphene printing coating and preparation method thereof

A far-infrared health care and printing coating technology, applied in dyeing, textiles and papermaking, etc., to reduce defective rates, protect human health, and achieve uniform composition

Pending Publication Date: 2021-02-26
NINGBO CANGHAI NEW MATERIALS DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there is still a lack of technology to apply graphene in coatings in the market, and this technology has broad market prospects

Method used

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Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0036] A graphene far-infrared health-care antibacterial printing paint is prepared from the following raw materials in parts by weight:

[0037] Graphene 0.0001 parts

[0038] Titanium dioxide silver ion 0.0001 parts

[0039] Photocatalyst is 0.0001 part

[0040] Sepiolite nano crystals 6 parts

[0041] Adhesive 0.1 part;

[0042] 3 parts of thickener;

[0043] Wetting agent 0.1 part;

[0044] 90 parts of water.

[0045] The photocatalyst is UV-P, the binder is acrylic water-based resin, the thickener is sodium carboxymethyl cellulose, and the wetting agent is alkyl sulfate.

[0046] A preparation method for graphene far-infrared health-care antibacterial printing paint, comprising the following steps:

[0047] Step 1. Mix the paste graphene into water, and then put it into an ultrasonic disperser for ultrasonic dispersion treatment. The treatment time is 20 to 30 minutes to obtain a graphene suspension;

[0048] Step 2, putting the sepiolite nano-mineral crystals int...

no. 2 example

[0056] A graphene far-infrared health-care antibacterial printing paint is prepared from the following raw materials in parts by weight:

[0057] Graphene 5 parts

[0058] Titanium dioxide silver ion 5 parts

[0059] Photocatalyst 10 parts

[0060] Sepiolite nano crystal 1 part

[0061] Adhesive 4 parts;

[0062] 1 part thickener;

[0063] 1 part of wetting agent;

[0064] 73 parts of water.

[0065] In the embodiment, the photocatalyst is UV-P, the binder is acrylic water-based resin, the thickener is sodium carboxymethyl cellulose, and the wetting agent is sulfonate.

[0066] A preparation method for graphene far-infrared health-care antibacterial printing paint, comprising the following steps:

[0067] Step 1. Mix the graphene paste into water, and then put it into an ultrasonic disperser for ultrasonic dispersion treatment. The treatment time is 60 to 90 minutes to obtain a graphene suspension;

[0068] Step 2, putting the sepiolite nano-mineral crystals into the g...

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PUM

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Abstract

The invention discloses a far-infrared health-care antibacterial graphene printing coating which is characterized by being prepared from the following raw materials in parts by weight: 0.0001-5 partsof graphene, 0.0001-5 parts of titanium dioxide silver ions, 0.0001-10 parts of a photocatalyst, 1-25 parts of sepiolite nano mineral crystal, 0.1-10 parts of an adhesive, 0.1-10 parts of a thickeningagent, 0.1-1 part of a wetting agent, and 39-99 parts of water. When copy is carried out on textile fabric, leather fabric and the like, far-infrared light emitted by the fabric plays a powerful rolein constantly repairing and protecting the health of a human body in close contact with the far-infrared light. The photocatalyst can kill formaldehyde and other toxic and harmful organic matters, and titanium dioxide silver ions have a strong killing function on Escherichia coli, Staphylococcus aureus, Candida albicans and other pathogenic bacteria.

Description

technical field [0001] The invention relates to the technical field of graphene coatings, in particular to a graphene far-infrared health-care antibacterial printing coating and a preparation method thereof. Background technique [0002] well known. Far-infrared light is a kind of light beneficial to the human body, the light of strengthening the body, and the light of life. Far-infrared light has at least the following ten functions. 1. Improve blood circulation; 2. Improve joint pain; 3. Regulate autonomic nerves; 4. Skin care and beauty; 5. Improve circulatory system; 9. The thermal effect of far infrared eliminates the pathology of inflammation through the response of neurohumor, and improves the local and systemic disease resistance. 10. Far infrared has a very effective analgesic effect; the thermal effect of far infrared reduces the excitability of nerve endings, improves blood circulation, disappears edema, and reduces the chemical and mechanical stimulation of ne...

Claims

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Application Information

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IPC IPC(8): D06P1/673D06P1/52D06P1/50
CPCD06P1/673D06P1/67383D06P1/5257D06P1/50
Inventor 张砥中李沧海
Owner NINGBO CANGHAI NEW MATERIALS DEV