Seyedeh Parinaz Akhlaghi,Kam Chiu Tam,Richard M. Berry
申请号：
US14419147
公开号：
US20150152197A1
申请日:
2013.07.17
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The present disclosure relates to surface modified nanocrystalline cellulose (NCC) prepared by chemical modification of NCC as well as its use thereof, including as carrier of particular chemical compounds. The surface of nanocrystalline cellulose (NCC) was modified with chitosan oligosaccharide (CSOS) by selectively oxidizing the primary alcohol moieties of NCC followed by coupling of the amino groups of CSOS to the oxidized NCC to provide the desired material (NCC-CSOS).
