Invention Application
US20110020227A1 POLYSACCHARIDE-CONTAINING BLOCK COPOLMER PARTICLES AND USES THEREOF
审中-公开
含多糖嵌段共聚物颗粒及其用途
- Patent Title: POLYSACCHARIDE-CONTAINING BLOCK COPOLMER PARTICLES AND USES THEREOF
- Patent Title (中): 含多糖嵌段共聚物颗粒及其用途
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Application No.: US12820887Application Date: 2010-06-22
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Publication No.: US20110020227A1Publication Date: 2011-01-27
- Inventor: Stephen P. McCarthy , Balint Koroskenyi , Robert J. Nicolosi
- Applicant: Stephen P. McCarthy , Balint Koroskenyi , Robert J. Nicolosi
- Applicant Address: US MA Boston
- Assignee: University of Massachusetts
- Current Assignee: University of Massachusetts
- Current Assignee Address: US MA Boston
- Main IPC: A61K49/00
- IPC: A61K49/00 ; A61K9/14 ; A61K47/36 ; A61K38/02 ; A61K31/7088 ; A61P35/04 ; A61P31/04 ; A61P31/12 ; A61P7/00 ; A61P35/00 ; A61P9/10 ; A61P29/00 ; A61P15/00 ; A61P25/24 ; A61P3/10 ; A61K38/28
Abstract:
The invention relates to new amphiphilic linear block copolymers of polysaccharides and polymers. The amphiphilic linear block copolymers do not form a true solution in water and are able to form micelles in selective solvents. Also disclosed are particles, each of which has a shell and a core, and a diameter of about 1 to 1,000 nanometers, and methods of delivering agents or removing substances, e.g., undesirable substances, from a subject or environment, by using these particles.
Information query
