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Material with high tensile strength and application thereof

A technology with high tensile strength and raw materials, applied in the direction of additive processing, can solve problems such as waste of banana stalk resources, and achieve the effect of increasing added value and expanding the scope of application

Inactive Publication Date: 2017-11-14
广西丰达三维科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The invention provides a high tensile strength material and its application to solve the problems of waste of existing banana stalk resources and the like

Method used

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  • Material with high tensile strength and application thereof
  • Material with high tensile strength and application thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0072] A high tensile strength material, in parts by weight, comprising the following raw materials: 98 parts of banana stalks, 28 parts of kaolin, 63 parts of polylactic acid, 24 parts of potassium tripolyphosphate, 1.2 parts of graphene, fatty alcohol polyoxyethylene ether 6 parts of ammonium sulfate, 0.5 parts of triethanolamine soap, 4.5 parts of compound agent I, 3.6 parts of compound agent II;

[0073] The composite agent I includes the following raw materials in parts by weight: 1.7 parts of glycidyl methacrylate, 4.6 parts of modified polyacrylate, 2.2 parts of bis(2-ethylhexyl) phthalate, antioxidant 2 parts of agent 1076, 4.3 parts of polyaluminum chloride, 3 parts of ACR foam regulator, 2 parts of aerosol generating agent, 3.2 parts of coupling agent kh-550;

[0074] The composite agent II is in parts by weight and includes the following raw materials: 152 parts of tapioca starch, 18 parts of dimethyl phosphite, N-ethyl-5-methyl-2-(1-methylethyl)cyclohexyl 6 parts ...

Embodiment 2

[0092] A high tensile strength material, in parts by weight, comprising the following raw materials: 130 parts of banana stalks, 32 parts of kaolin, 70 parts of polylactic acid, 30 parts of potassium tripolyphosphate, 1.6 parts of graphene, fatty alcohol polyoxyethylene ether 8 parts of ammonium sulfate, 0.7 parts of triethanolamine soap, 6.5 parts of complex agent I, and 5 parts of compound agent II;

[0093] The compounding agent I includes the following raw materials in parts by weight: 2.5 parts of glycidyl methacrylate, 5.4 parts of modified polyacrylate, 3.2 parts of bis(2-ethylhexyl) phthalate, antioxidant 3 parts of agent 1076, 5.3 parts of polyaluminum chloride, 4 parts of ACR foam regulator, 3 parts of aerosol generating agent, 4.5 parts of coupling agent kh-550;

[0094] The composite agent II is in parts by weight and includes the following raw materials: 165 parts of tapioca starch, 20 parts of dimethyl phosphite, N-ethyl-5-methyl-2-(1-methylethyl)cyclohexyl 8 pa...

Embodiment 3

[0112] A high tensile strength material, in parts by weight, comprising the following raw materials: 156 parts of banana stalks, 36 parts of kaolin, 78 parts of polylactic acid, 35 parts of potassium tripolyphosphate, 2 parts of graphene, fatty alcohol polyoxyethylene ether 10 parts of ammonium sulfate, 0.8 parts of triethanolamine soap, 8.7 parts of compound agent I, 6.2 parts of compound agent II;

[0113] The compounding agent I includes the following raw materials in parts by weight: 3.5 parts of glycidyl methacrylate, 6.2 parts of modified polyacrylate, 4 parts of bis(2-ethylhexyl) phthalate, antioxidant 4 parts of agent 1076, 6.3 parts of polyaluminum chloride, 5 parts of ACR foam regulator, 4 parts of aerosol generating agent, 5.6 parts of coupling agent kh-550;

[0114] The composite agent II is in parts by weight and includes the following raw materials: 182 parts of tapioca starch, 22 parts of dimethyl phosphite, N-ethyl-5-methyl-2-(1-methylethyl)cyclohexyl 10 parts...

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Abstract

The invention discloses a high tensile strength material and its application. The high tensile strength material comprises the following raw materials in parts by weight: 96-158 parts of banana stalks, 28-36 parts of kaolin, 62 parts of polylactic acid ‑78 parts, potassium tripolyphosphate 24‑35 parts, graphene 1.2‑2 parts, fatty alcohol polyoxyethylene ether ammonium sulfate 6‑10 parts, triethanolamine soap 0.5‑0.8 parts, complex agent I 4.5‑8.7 parts, Composite agent II 3.6-6.2 parts. The material of the invention can be widely used in the technical field of 3D printing. The invention can fully recycle banana stalks and kaolin, expand the application range of banana stalks and kaolin, and increase the added value of banana stalks and kaolin.

Description

【Technical field】 [0001] The invention belongs to the technical field of material preparation for 3D printing, and in particular relates to a high tensile strength material and its application. 【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 banana stalks to construct objects by layer-by-layer printing. 3D printing is usually realized by using digital technology material printers. It is often used to manufacture models in mold manufacturing, industrial design and other fields, and is gradually used in the direct manufacturing 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, f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L97/02C08L67/04C08L33/04C08L3/02C08L83/04C08L51/04C08L93/04C08K13/06C08K9/00C08K3/04C08K5/17C08K3/16C08K3/38C08K3/32C08K9/04C08K3/34B33Y70/00
CPCC08L97/02B33Y70/00C08K2003/164C08K2003/321C08K2003/387C08L2201/06C08L2205/025C08L2205/035
Inventor 钟镇鸿
Owner 广西丰达三维科技有限公司
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