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Title:
HIGHLY ALIGNED AND PACKED HOLLOW FIBER ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2020/200179
Kind Code:
A1
Abstract:
Provided is a highly aligned and closely packed electrospun fiber assembly, wherein the fibers have at least an extension part or pore on the surface thereof. A microtube array membrane (MTAM) comprises fiber assembly of the present disclosure. The applications of these electrospun fiber assemblies in biological applications, and method of manufacturing these electrospun fiber assemblies are also provided.

Inventors:
CHEN CHIEN CHUNG (CN)
CHEW CHEE HO (CN)
HUANG WAN TING (CN)
Application Number:
PCT/CN2020/082184
Publication Date:
October 08, 2020
Filing Date:
March 30, 2020
Export Citation:
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Assignee:
MTAMTECH INC (CN)
International Classes:
B01D69/08; D01D5/24; D01D5/34; D04H1/728
Domestic Patent References:
WO2005095684A12005-10-13
Foreign References:
TW201137195A2011-11-01
CN106232215A2016-12-14
US20110264235A12011-10-27
US20140162521A12014-06-12
TW201720923A2017-06-16
US9713521B22017-07-25
US20180100249A12018-04-12
US20150342719A12015-12-03
US20150342719A12015-12-03
Other References:
HUNG WEI-CHIANG ET AL.: "Permeation of biological compounds through porous poly(L-lactic acid) (PLLA) microtube array membranes (MTAMs)", EUROPEAN POLYMER JOURNAL, vol. 67, 31 December 2015 (2015-12-31), pages 166 - 173, XP029230531, DOI: 20200611085811A
OU KENG-LIANG ET AL.: "Membranes of epitaxial-like packed, super aligned electrospun micron hollow poly(L-lactic acid) (PLLA) fibers", EUROPEAN POLYMER JOURNAL, vol. 47, 31 December 2011 (2011-12-31), pages 882 - 892, XP028191245, DOI: 20200611085908A
POLYM INT, vol. 56, 2007, pages 1361 - 1366
See also references of EP 3947789A4
Attorney, Agent or Firm:
LEE AND LI - LEAVEN IPR AGENCY LTD. (CN)
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