Title:
BIODEGRADABLE POLYMER PARTICLE-TYPE ADHESIVE HAVING BIOADHESION PROPERTIES, PRODUCTION METHOD THEREFOR AND BIOADHESIVE DRUG DELIVERY SYSTEM COMPRISING BIODEGRADABLE POLYMER PARTICLES
Document Type and Number:
WIPO Patent Application WO/2018/208083
Kind Code:
A1
Abstract:
The present invention relates to a biodegradable polymer particle-type adhesive having bioadhesion properties, a production method therefor and a bioadhesive drug delivery system comprising biodegradable polymer particles. The biodegradable polymer particle-type adhesive having bioadhesion properties has a polysuccinimide backbone, wherein the adhesive is formed of a polymer comprising a monomer having a dopamine functional group and an alkylamine functional group connected via a side chain, and has a micelle structure in an aqueous system.
Inventors:
KIM DUK JOON (KR)
LIM SOO YOUN (KR)
AHN YEON HO (KR)
LIM SOO YOUN (KR)
AHN YEON HO (KR)
Application Number:
PCT/KR2018/005327
Publication Date:
November 15, 2018
Filing Date:
May 10, 2018
Export Citation:
Assignee:
RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV (KR)
International Classes:
A61L24/06; A61K9/107; A61K47/34; A61L24/00; C08G73/10
Foreign References:
| KR20170036989A | 2017-04-04 | |||
| KR20130133692A | 2013-12-09 | |||
| KR20020089772A | 2002-11-30 |
Other References:
AN, J. H. ET AL.: "Surface Modification Using Bio-inspired Adhesive Polymers Based on Polyaspartamide Derivatives", POLYMER INTERNATIONAL, vol. 60, 2011, pages 1581 - 1586, XP055556341
KIM, J. H. ET AL.: "Synthesis and Characterization of Poly (aspartic acid) Derivatives Conjugated with Various Amino Acids", JOURNAL OF POLYMER RESEARCH, vol. 18, 2011, pages 881 - 890, XP055556351
KIM, J. H. ET AL.: "Synthesis and Characterization of Poly (aspartic acid) Derivatives Conjugated with Various Amino Acids", JOURNAL OF POLYMER RESEARCH, vol. 18, 2011, pages 881 - 890, XP055556351
Attorney, Agent or Firm:
NAM, Gun Pil et al. (KR)
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