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3D printing flame-retardant antibacterial composite material

A composite material, 3D printing technology, applied in the direction of additive processing, can solve the problem of single performance, achieve the effect of superior flame retardant and improve product performance

Inactive Publication Date: 2016-10-12
李云海
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of 3D printing, some composite materials need to be used in order to be used according to the needs. Generally, the performance of the material is single, and it is necessary to improve it.

Method used

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  • 3D printing flame-retardant antibacterial composite material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The 3D printing flame-retardant and antibacterial composite material in this embodiment is composed of the following components in parts by mass: 10 parts of urea-formaldehyde resin, 8 parts of perchlorethylene resin, 8 parts of fluorosilicone rubber, 6 parts of N-methylpyrrolidone, 8 parts of diethylene glycol monoethyl ether, 8 parts of soybean oil, 6 parts of methyl isobutyl carbinol, 8 parts of methyl benzoate, 8 parts of antimicrobial peptides, 6 parts of p-chloro-m-xylenol, 6 parts of eucalyptus oil, 6 parts of biguanide trioctylbenzene sulfonate, 8 parts of sodium hydrosulfide, 6 parts of porcelain powder, 4 parts of titanium nitride powder, 8 parts of sodium dihydrogen phosphate, 6 parts of barium sulfate powder, 4 parts of molybdenum disulfide powder, 6 parts of lead iodate powder, 4 parts of praseodymium oxide powder, 4 parts of diethyl ethyl phosphonate, 6 parts of nano-zinc oxide, 6 parts of hexabromobenzene, 6 parts of acrylonitrile, 6 parts of sodium dodecy...

Embodiment 2

[0022] The 3D printing flame-retardant and antibacterial composite material in this embodiment is composed of the following components in parts by mass: 12 parts of urea-formaldehyde resin, 10 parts of perchlorethylene resin, 10 parts of fluorosilicone rubber, 8 parts of N-methylpyrrolidone, 10 parts of diethylene glycol monoethyl ether, 10 parts of soybean oil, 8 parts of methyl isobutyl carbinol, 10 parts of methyl benzoate, 10 parts of antimicrobial peptides, 8 parts of p-chloro-m-xylenol, 8 parts of eucalyptus oil, 8 parts of biguanide trioctylbenzene sulfonate, 10 parts of sodium hydrosulfide, 8 parts of porcelain powder, 6 parts of titanium nitride powder, 10 parts of sodium dihydrogen phosphate, 8 parts of barium sulfate powder, 6 parts of molybdenum disulfide powder, 8 parts of lead iodate powder, 6 parts of praseodymium oxide powder, 6 parts of diethyl ethyl phosphonate, 8 parts of nano-zinc oxide, 8 parts of hexabromobenzene, 8 parts of acrylonitrile, 8 parts of sodiu...

Embodiment 3

[0028] The 3D printing flame-retardant and antibacterial composite material in this embodiment is composed of the following components by mass: 14 parts of urea-formaldehyde resin, 12 parts of perchlorethylene resin, 12 parts of fluorosilicone rubber, 10 parts of N-methylpyrrolidone, 12 parts of diethylene glycol monoethyl ether, 12 parts of soybean oil, 10 parts of methyl isobutyl carbinol, 12 parts of methyl benzoate, 12 parts of antimicrobial peptides, 10 parts of p-chloro-m-xylenol, 10 parts of eucalyptus oil, 10 parts of biguanide trioctylbenzene sulfonate, 12 parts of sodium hydrosulfide, 10 parts of porcelain powder, 8 parts of titanium nitride powder, 12 parts of sodium dihydrogen phosphate, 10 parts of barium sulfate powder, 8 parts of molybdenum disulfide powder, 10 parts of lead iodate powder, 8 parts of praseodymium oxide powder, 8 parts of diethyl ethyl phosphonate, 10 parts of nano-zinc oxide, 10 parts of hexabromobenzene, 10 parts of acrylonitrile, 10 parts of so...

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Abstract

The invention relates to a 3D printing flame-retardant and antibacterial composite material, which is composed of the following components: urea-formaldehyde resin, perchloroethylene resin, fluorosilicone rubber, N-methylpyrrolidone, diethylene glycol monoethyl ether, soybean oil, methyl Isobutyl carbinol, methyl benzoate, antimicrobial peptide, p-chloro-m-xylenol, eucalyptus oil, biguanide trioctylbenzene sulfonate, sodium hydrosulfide, porcelain powder, titanium nitride powder, sodium dihydrogen phosphate , barium sulfate powder, molybdenum disulfide powder, lead iodate powder, praseodymium oxide powder, diethyl ethyl phosphonate, nano-zinc oxide, hexabromobenzene, acrylonitrile, sodium dodecylsulfonate, hydrogen sulfite Sodium, isophorone, cumene, sodium carboxymethylcellulose, polyoxyethylene oleate. The product of the invention has relatively superior flame retardancy, acid and alkali resistance, anti-mildew and antibacterial properties, and improves product performance.

Description

technical field [0001] The invention relates to a 3D printing flame-retardant and antibacterial composite material, which belongs to the technical field of 3D printing. Background technique [0002] 3D printing is a kind of rapid prototyping technology. It is a technology based on digital model files and using bondable materials such as powdered metal or plastic to construct objects by layer-by-layer printing. 3D printing is usually achieved using digital technology material printers. It is often used to make models in the fields of mold manufacturing and industrial design, and is gradually used in the direct manufacture of some products. There are already parts printed using this technology. The technology has applications in jewelry, footwear, industrial design, architecture, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and others. In the process of 3D pri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L61/24C08L27/24C08L83/08C08L91/00C08L1/28C08L33/20C08K13/02C08K5/136C08K3/30C08K3/22C08K5/14B33Y70/00
CPCC08L61/24B33Y70/00C08K2201/011C08L2201/02C08L2205/025C08L2205/035C08L2205/16
Inventor 李云海
Owner 李云海
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