公开(公告)号：US20180094383A1

公开(公告)日：2018-04-05

申请号：US15567478

申请日：2016-04-22

申请人： University of Maine System Board of Trustees

发明人： Michael Bilodeau ,  Jonathan Spender ,  Adriaan Van Heiningen

IPC分类号： D21C3/20 ,  D21C9/18 ,  D21H11/18

摘要： The present invention provides, among other things, methods including the steps of providing a cellulosic biomass, associating the cellulosic biomass with an organic liquid to form a mixture, treating the mixture to reduce the moisture content of the mixture to 30% or below (if necessary), and processing the mixture to produce cellulose nanofibrils in a slurry. In some embodiments, provided methods allow for the production of high solids content slurries containing 4% or more cellulosic nanofibrils.

公开(公告)号：US10794002B2

公开(公告)日：2020-10-06

申请号：US15567478

申请日：2016-04-22

申请人： University of Maine System Board of Trustees

发明人： Michael Bilodeau ,  Jonathan Spender ,  Adriaan Van Heiningen

IPC分类号： D21C3/20 ,  D21C9/18 ,  D21H11/18 ,  D21C9/00

摘要： The present invention provides, among other things, methods including the steps of providing a cellulosic biomass, associating the cellulosic biomass with an organic liquid to form a mixture, treating the mixture to reduce the moisture content of the mixture to 30% or below (if necessary), and processing the mixture to produce cellulose nanofibrils in a slurry. In some embodiments, provided methods allow for the production of high solids content slurries containing 4% or more cellulosic nanofibrils.