Title:
METHOD FOR MANUFACTURING NANO-HYDROXYAPATITE/POLY(LACTIC ACID) HYBRID NANO-COMPOSITE MEMBRANE MAT, NANO-HYDROXYAPATITE/POLY(LACTIC ACID) HYBRID NANO-COMPOSITE MEMBRANE MAT MANUFACTURED THEREBY, AND AIR-JET SPINNING APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2014/112756
Kind Code:
A1
Abstract:
Provided is a method for manufacturing a nano-hydroxyapatite/poly(lactic acid) hybrid nano-composite membrane mat comprising: a step of mixing a hydroxyapatite powder with polylactic acid in a solvent; and a step of manufacturing a hydroxyapatite/polylactic acid composite mat on a substrate by nozzle-spraying the mixed solution obtained from the mixing step, in an air-jet spinning manner.
Inventors:
LIM JAE KYOO (KR)
ABDALHAY ABDALLA (KR)
ABDALHAY ABDALLA (KR)
Application Number:
PCT/KR2014/000352
Publication Date:
July 24, 2014
Filing Date:
January 13, 2014
Export Citation:
Assignee:
NAT UNIV CHONBUK IND COOP FOUND (KR)
International Classes:
A61L27/56; A61L27/02; A61L27/14
Foreign References:
EP0241753A2 | 1987-10-21 | |||
JP4972725B2 | 2012-07-11 | |||
KR20090116202A | 2009-11-11 | |||
US20060195179A1 | 2006-08-31 | |||
US20070181239A1 | 2007-08-09 |
Other References:
ABDAL-HAY, A. ET AL., SCIENCE OF ADVANCED MATERIALS, vol. 4, no. 12, December 2012 (2012-12-01), pages 1268 - 1275
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