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Medical corrosion-resistance high-toughness 3D printing material

A 3D printing and corrosion-resistant technology, applied in the field of 3D printing materials, can solve the problems of unsatisfactory toughness and anti-corrosion performance

Inactive Publication Date: 2017-09-01
HEFEI SKE INTELLIGENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, ABS is a kind of 3D printing material, and its usage in 3D printing technology also increases with the maturity of 3D printing technology. However, the toughness and anti-corrosion properties of ABS materials used in 3D printing technology in the prior art cannot meet the actual use. Therefore, it is urgent to design a corrosion-resistant and high-toughness 3D printing material for medical use to solve the problems in the existing technology

Method used

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  • Medical corrosion-resistance high-toughness 3D printing material

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Effect test

Embodiment 1

[0016] A corrosion-resistant high-toughness 3D printing material for medical use proposed by the present invention, its raw materials include by weight: 105 parts of ABS resin, 30 parts of SAN resin, 10 parts of butadiene rubber, 4.5 parts of neoprene rubber, and 6 parts of epoxy acrylic resin 4 parts, polymethyl methacrylate 4 parts, polycarbonate 2.5 parts, polyolefin elastomer 4.5 parts, sulfur 3.5 parts, sulfur dichloride 3.5 parts, chlorinated paraffin 2.5 parts, dimethyl silicone oil 3 parts, zinc borate 3 parts, 5.5 parts of isocyanate, 4 parts of nano graphite, 4.5 parts of carbon black, 6 parts of barite powder, 6 parts of nano aluminum hydroxide, 3 parts of aluminum polyphosphate, 3.5 parts of nano silicon dioxide, 4 parts of mica powder, talc 6 parts of powder, 4 parts of silane coupling agent KH-560, 5 parts of sodium metaborate, 2.5 parts of pentaerythritol, 3 parts of polylactic acid, 3.5 parts of polycaprolactone, 4 parts of sodium stearate, dodecylbenzenesulfoni...

Embodiment 2

[0021] A corrosion-resistant high-toughness 3D printing material for medical use proposed by the present invention, its raw materials include by weight: 85 parts of ABS resin, 40 parts of SAN resin, 5 parts of butadiene rubber, 6 parts of neoprene rubber, and 4 parts of epoxy acrylic resin 6 parts, polymethyl methacrylate 6 parts, polycarbonate 1 part, polyolefin elastomer 6 parts, sulfur 2 parts, sulfur dichloride 6 parts, chlorinated paraffin 1 part, simethicone 4 parts, zinc borate 1 part, 8 parts of isocyanate, 2 parts of nano-graphite, 6 parts of carbon black, 4 parts of barite powder, 8 parts of nano-aluminum hydroxide, 1 part of aluminum polyphosphate, 5 parts of nano-silica, 3 parts of mica powder, talc Powder 9 parts, silane coupling agent KH-560 2 parts, sodium metaborate 8 parts, pentaerythritol 1 part, polylactic acid 4 parts, polycaprolactone 1 part, sodium stearate 6 parts, dodecylbenzenesulfonic acid 1 part of sodium, 6 parts of antioxidant, 2 parts of degasser,...

Embodiment 3

[0026]A kind of corrosion-resistant and high-toughness 3D printing material for medical use proposed by the present invention, its raw materials include by weight: 125 parts of ABS resin, 20 parts of SAN resin, 15 parts of butadiene rubber, 3 parts of neoprene rubber, and 8 parts of epoxy acrylic resin 2 parts, polymethyl methacrylate 2 parts, polycarbonate 4 parts, polyolefin elastomer 3 parts, sulfur 5 parts, sulfur dichloride 1 part, chlorinated paraffin 4 parts, dimethyl silicone oil 2 parts, zinc borate 5 parts, 3 parts of isocyanate, 6 parts of nano graphite, 3 parts of carbon black, 8 parts of barite powder, 4 parts of nano aluminum hydroxide, 5 parts of aluminum polyphosphate, 2 parts of nano silicon dioxide, 5 parts of mica powder, talc 3 parts of powder, 6 parts of silane coupling agent KH-560, 2 parts of sodium metaborate, 4 parts of pentaerythritol, 2 parts of polylactic acid, 6 parts of polycaprolactone, 2 parts of sodium stearate, dodecylbenzenesulfonic acid 4 pa...

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Abstract

The invention discloses a medical corrosion-resistance high-toughness 3D printing material which is prepared from the raw materials of ABS resin, SAN resin, butadiene rubber, chloroprene rubber, epoxy acrylic resin, polymethyl methacrylate, polycarbonate, polyolefin elastomer, sulphur, sulfur dichloride, chlorinated paraffin, dimethicone, zinc borate, isocyanate, nano graphite, carbon black, barite powder, nano aluminum hydroxide, polyphosphoric acid, nano silicon dioxide, mica powder, talcum powder, a silane coupling agent KH-560, sodium metaborate, pentaerythritol, polylactic acid, polycaprolactone, sodium stearate, sodium dodecyl benzene sulfonate, an antioxidant, a degassing agent, dimethicone, an anticorrosion additive, a modified filler and a toughening and modifying agent. The 3D printing material disclosed by the invention has excellent corrosion resistance and toughness.

Description

technical field [0001] The invention relates to the technical field of 3D printing materials, in particular to a corrosion-resistant and high-toughness 3D printing material for medical use. Background technique [0002] At present, the production and consumption of domestic ABS resin is still dominated by general-purpose materials, and special-purpose materials are mainly imported. With the rapid development of the market, the ABS general-purpose material market will be further subdivided, gradually forming a consumption pattern represented by series products with high rigidity, versatility and high impact resistance. High-impact ABS resin has the characteristics of high impact strength and is widely used in auto parts, household appliances, sporting goods and medical appliances, etc., and has a huge potential market demand. However, ABS is a kind of 3D printing material, and its usage in 3D printing technology also increases with the maturity of 3D printing technology. How...

Claims

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Application Information

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IPC IPC(8): C08L55/02C08L25/12C08L9/00C08L11/00C08L63/10C08L33/12C08K13/06C08K9/06C08K3/22C08K3/30C08K3/34B33Y70/00
CPCB33Y70/00C08K2003/2231C08K2003/3045C08K2201/011C08K2201/014C08L55/02C08L2205/035C08L25/12C08L9/00C08L11/00C08L63/10C08L33/12C08K13/06C08K9/06C08K3/22C08K3/346C08K3/30C08K3/34
Inventor 吕月林
Owner HEFEI SKE INTELLIGENT TECH
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