发明名称 |
Method of preparing antimicrobial 3D-printing filament |
摘要 |
Disclosed is a method of preparing an antimicrobial 3D-printing filament, comprising: providing a first mixture comprising a plastic resin and at least one antimicrobial agent selected from the group consisting of an inorganic antimicrobial agent, an organic antimicrobial agent, a metal antimicrobial agent, an ammonium salt antimicrobial agent, a guanidine antimicrobial agent, a copper compound antimicrobial agent, a sustained-release polymer antimicrobial agent, and a natural antimicrobial agent; providing a master batch by extruding the first mixture; and preparing an antimicrobial filament by excluding a second mixture containing the master batch and the plastic resin. |
申请公布号 |
US9523160(B2) |
申请公布日期 |
2016.12.20 |
申请号 |
US201414582594 |
申请日期 |
2014.12.24 |
申请人 |
BNK CO., LTD. |
发明人 |
Kim Sungjin;Kim Younghyeok;Kim Hyeongju;Kim Youngsoo |
分类号 |
B32B27/00;C08J5/00;C08L23/00;C08L23/08;D01F1/10;B33Y70/00 |
主分类号 |
B32B27/00 |
代理机构 |
Lucas & Mercanti, LLP |
代理人 |
Lucas & Mercanti, LLP |
主权项 |
1. A method for preparing an antimicrobial filament for 3D printing comprising:
providing a first mixture comprising a plastic resin and at least one antimicrobial agent selected from the group consisting of an inorganic antimicrobial agent, an organic antimicrobial agent, a metal antimicrobial agent, an ammonium salt antimicrobial agent, a guanidine antimicrobial agent, a copper compound antimicrobial agent, a sustained-release polymer antimicrobial agent, and a natural antimicrobial agent; providing a master batch by extruding the first mixture; and preparing an antimicrobial filament by extruding a second mixture containing the master batch and the plastic resin, wherein the first mixture comprises 85 to 95 parts by weight of the plastic resin and 5 to 15 parts by weight of the antimicrobial agent. |
地址 |
Ulsan KR |