BIODEGRADABLE POLYMER PARTICLE-TYPE ADHESIVE HAVING BIOADHESION PROPERTIES, PRODUCTION METHOD THEREFOR AND BIOADHESIVE DRUG DELIVERY SYSTEM COMPRISING BIODEGRADABLE POLYMER PARTICLES

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 propertie...

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Bibliographische Detailangaben
Hauptverfasser:	AHN, Yeon Ho, KIM, Duk Joon, LIM, Soo Youn
Format:	Patent
Sprache:	eng ; fre ; kor
Schlagworte:	CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMISTRY COMPOSITIONS BASED THEREON DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METALLURGY METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ORGANIC MACROMOLECULAR COMPOUNDS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	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. La présente invention concerne un adhésif de type à particules polymères biodégradables ayant des propriétés de bioadhérence, son procédé de production et un système d'administration de médicament bioadhésif comprenant des particules polymères biodégradables. L'adhésif de type à particules polymères biodégradables ayant des propriétés de bioadhérence selon l'invention a un squelette polysuccinimide, où l'adhésif est constitué d'un polymère comprenant un monomère ayant un groupe fonctionnel dopamine et un groupe fonctionnel alkylamine lié par l'intermédiaire d'une chaîne latérale, et présente une structure de micelle en système aqueux. 생체 접착성을 갖는 생분해성 고분자 입자형 접착제, 이의 제조 방법, 및 생분해성 고분자 입자를 포함하는 생체 접착성 약물 전달 시스템에서, 생체 접착성을 갖는 생분해성 고분자 입자형 접착제는 폴리숙신이미드 백본(backbone)을 가지되, 도파민 작용기 및 알킬아민 작용기가 측쇄로 연결된 단량체를 포함하는 폴리머로 형성되고, 수계에서 마이셀 구조를 갖는다.