Besonderhede van voorbeeld: -5385307501887154525

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Author: patents-wipo

Data

English[en]
More particularly, the present invention relates to a temperature-sensitive bioactive material carrier and to a method for preparing same, wherein the carrier comprises a biodegradable amphiphilic block copolymer, wherein said coplymer comprises polysaccharides or both polysaccharides and succinic anhydrides as a hydrophilic block, and polylactides as a nonionic block.
French[fr]
Plus précisément, la présente invention concerne un support pour un matériau bioactif thermosensible et son procédé de préparation, le support comportant un copolymère à blocs amphiphile biodégradable, ledit polymère comportant des polysaccharides, ou simultanément des polysaccharides et des anhydrides succiniques en tant que bloc hydrophile, et des polylactides en tant que bloc non ionique.
Korean[ko]
본 발명에 따른 친수성 고분자-폴리락티드 공중합체는 단백질, 폴리뉴클레오티드 등의 생리활성물질과 이온결합 및 온도민감성 소수성결합을 통해 생체 내 조건에서 안정한 복합체를 형성하여 생리활성물질의 생체 내 전달을 용이하게 하므로 생체 내 약물 전달 시스템 등으로 활용될 수 있다.

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