ARTIFICIAL SILK MEMBRANE HAVING EXCELLENT FLEXIBILITY AND SUTURING ABILITY AND METHOD OF MANUFACTURING THE SAME

WIPO Patent Application WO/2012/086988

A2

Disclosed herein is an artificial silk membrane, including: 50.00 ~ 99.99 wt% of silk fibroin; and 0.01 ~ 50.00 wt% of a salt. The artificial silk membrane is advantageous in that, when it is used as an artificial cerebral dura mater or a biomembrane, a surgical procedure and treatment can be easily carried out because it can ensure safety and can greatly improve flexibility.

JO YOU YOUNG (KR)
KWEON HAE YONG (KR)
LEE KWANG-GILL (KR)
KANG SEOK WOO (KR)
YEO JOO HONG (KR)
WOO SOON OK (KR)
HAN SANG MI (KR)
NAM SUNG HEE (KR)

PCT/KR2011/009826

June 28, 2012

December 20, 2011

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REPUBLIC KOREA MAN RURAL DEV (KR)
JO YOU YOUNG (KR)
KWEON HAE YONG (KR)
LEE KWANG-GILL (KR)
KANG SEOK WOO (KR)
YEO JOO HONG (KR)
WOO SOON OK (KR)
HAN SANG MI (KR)
NAM SUNG HEE (KR)

A61L27/14; A61F2/02; A61L27/22

HARDY, JOHN G. ET AL.: 'Composition materials based on silk proteins.' PROGRESS IN POLYMER SCIENCE. vol. 35, September 2010, pages 1093 - 1115
HARDY, JOHN G. ET AL.: 'Polymeric materials based on silk proteins.' POLYMER. vol. 49, 2008, pages 4309 - 4327
MALAY, OZGE ET AL.: 'PH- and electro- resposive characteristics of silk fibroin-hyaluronic acid polyelectrolyte complex membranes.' INTERNATIONAL JOURNAL OF PHARMACEUTICS. vol. 380, 2009, pages 120 - 126
MORI, HAJIME ET AL.: 'New silk protein: modification of silk protein by gene engineering for production of biomaterials.' REVIEWS IN MOLECULAR BIOTECHNOLOGY. vol. 74, 2000, pages 95 - 103

NA, Dong Kyu (1508,Dunsan1-dong, Seo-gu, Daejeon 302-120, KR)

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