The Research Foundation for The State University of New York
发明人:
HSIAO, Benjamin S.,CHU, Benjamin,SHARMA, Priyanka R.
申请号：
EP15908443
公开号：
EP3373918A4
申请日:
2015.11.12
申请国别(地区):
EP
年份:
2019
代理人:
摘要：
The present disclosure provides methods for producing carboxylated nanocelluloses. Compared with conventional methods, the methods of the present disclosure are simple and cost-effective in the production of carboxylated (or carboxy) nanocelluloses, in embodiments nanofibers and/or nanowhiskers, directly from raw biomass, including lignocellulose wood, non-wood sources, non-lignocellulose wood, lignocellulose or pure cellulose. The carboxy groups on the surface of nanocellulose thus produced can then be easily modified into functional derivatives such as amide, acetate, ether, ester, etc.
