发明名称 |
A BOTTOM-UP ELECTROSPINNING DEVICES |
摘要 |
A conventional electrospinning devices is problematic in that it is unable to mass-produce a nanofiber web and the quality of a produced nanofiber web is poor. To solve the above problem, the present invention provides a bottom-up electrospinning devices, wherein [I] the outlets of nozzles 5 installed on a nozzle block 4 are formed in an upper direction; [II] a collector 7 is located on the top part of the nozzle block 4; and [III] overflow removing nozzles 4 a and air feeding nozzles 4 b are sequentially installed around nozzle outlets. |
申请公布号 |
EP1740743(A1) |
申请公布日期 |
2007.01.10 |
申请号 |
EP20040730364 |
申请日期 |
2004.04.29 |
申请人 |
KIM, HAK-YONG;PARK, JONG-CHEOL |
发明人 |
KIM, HAK-YONG;PARK, JONG-CHEOL |
分类号 |
D01D4/00;D01D5/00;D01D5/04;D01D5/08;D01D5/24;D01F6/00;D04H1/728 |
主分类号 |
D01D4/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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