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3D printing resin for antibacterial wear-resistant shoes

A 3D printing and resin technology, applied in the field of 3D printing, can solve the problems of weak wear resistance and stain resistance, brittle 3D printing materials, and inapplicability to 3D printing footwear, etc., to achieve the effect of preventing athlete's foot and preventing fabric infection

Pending Publication Date: 2022-05-06
深圳锐沣科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the technical problem that 3D printing materials are relatively brittle, wear-resistant and stain-resistant, and cannot be applied to 3D printed footwear, and provide a 3D printing resin for antibacterial and wear-resistant shoes

Method used

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  • 3D printing resin for antibacterial wear-resistant shoes
  • 3D printing resin for antibacterial wear-resistant shoes

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0032] A preparation method of 3D printing resin for antibacterial wear-resistant shoes, comprising the following steps:

[0033] S1: 20-30 parts of carboxyl-terminated butadiene-modified acrylate, 10-30 parts of fluoroalkane-modified acrylate monomer, 10-15 parts of reactive diluent, 1-2 parts of polymerization inhibitor, light Mix 2~3 parts of initiator, 3~5 parts of pigment, 10~15 parts of filler and 0.5-2 parts of antibacterial finishing agent;

[0034] S2: Put the mixture described in S1 into a mixer and stir at high speed to make the mixture evenly dispersed;

[0035] S3: putting the product obtained in S2 into an ultrasonic cleaning machine for ultrasonic vibration to obtain the photocurable resin composition.

Embodiment 1

[0045] S1: 40 parts of carboxyl-terminated butadiene-modified polyester acrylate, 10 parts of fluoroalkane-modified acrylate monomer, 15 parts of reactive diluent TMPTA, 1 part of polymerization inhibitor p-phenol, photoinitiator 3 parts of TPO, 5 parts of pigment lithopone, 15 parts of filler silica, 1 part of antibacterial agent SCJ-963 and 10 parts of silane coupling agent;

[0046] S2: Put the mixture described in S1 into a mixer and stir at high speed to make the mixture evenly dispersed;

[0047] S3: putting the product obtained in S2 into an ultrasonic cleaning machine for ultrasonic vibration to obtain the photocurable resin composition.

Embodiment 2

[0049]S1: 35 parts of carboxyl-terminated butadiene-modified polyurethane acrylate, 15 parts of fluoroalkane-modified acrylate monomer, 15 parts of reactive diluent TMPTA, 2 parts of polymerization inhibitor p-benzoquinone, photoinitiator TPO 3 parts, pigment lithopone 5 parts, filler calcium carbonate 15 parts, antibacterial agent SCJ-963 2 parts and silane coupling agent 8 parts;

[0050] S2: Put the mixture described in S1 into a mixer and stir at high speed to make the mixture evenly dispersed;

[0051] S3: putting the product obtained in S2 into an ultrasonic cleaning machine for ultrasonic vibration to obtain the photocurable resin composition.

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Abstract

The invention provides a 3D printing resin for antibacterial wear-resistant shoes. The 3D printing resin is applied to the field of 3D printing. The 3D printing resin comprises the following raw materials in parts by weight: 20-40 parts of carboxyl-terminated butadiene modified acrylate, 10-30 parts of fluoroalkane modified acrylate monomers, 10-15 parts of a reactive diluent, 1-2 parts of a polymerization inhibitor, 2-3 parts of a photoinitiator, 3-5 parts of a pigment, 10-15 parts of a filler, 0.5-2 parts of an antibacterial finishing agent and 5-10 parts of a silane coupling agent. According to the obtained 3D printing resin for the antibacterial and wear-resistant shoes, the resin is compounded with high elasticity and wear resistance required by shoe materials, meanwhile, the antibacterial property requirement is met, and the 3D printing resin can be used in the field of 3D printing shoes.

Description

technical field [0001] The invention relates to the technical field of 3D printing, in particular to a 3D printing resin for antibacterial and wear-resistant shoes. Background technique [0002] In recent years, with the continuous maturity of technology, 3D printing has not only been applied in the field of handicraft design and medical equipment manufacturing, but also in the field of clothing, shoes and hats. 3D printed running shoes and 3D printed cheongsam have also begun to appear in major shows. field. [0003] The use of 3D printing technology can effectively shorten the product development cycle and further verify the feasibility of the designer's creativity. When designing footwear products in the traditional way, the shoe mold samples usually use tools such as drills, lathes, and molding machines, and the production process is time-consuming and laborious. After adopting 3D printing technology, computer can be used to convert shoe design drawings into models, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08F283/01C08F283/00C08F220/22C08F222/14C08F2/48C08K3/36C08K3/26C08K3/34C08K3/22C08K3/30B33Y70/10
CPCC08F283/01C08F283/008C08F2/48C08K3/36C08K3/26C08K3/34C08K3/22C08K3/30B33Y70/10C08K2003/265C08K2003/2227C08K2003/3045C08F220/22C08F222/103
Inventor 冯玉林林志峰叶娘华谢平邓伟平
Owner 深圳锐沣科技有限公司
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