Invention Grant
- Patent Title: Nanoparticles from slightly oxidised cellulose
- Patent Title (中): 纳米微粒氧化纤维素
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Application No.: US12672799Application Date: 2008-08-08
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Publication No.: US08338494B2Publication Date: 2012-12-25
- Inventor: Klaus Nachtkamp , Christa Krüger , Jürgen Engelhardt , Volker Kriegisch , Steffen Fischer , Manfred Pinnow , Kay Hettrich
- Applicant: Klaus Nachtkamp , Christa Krüger , Jürgen Engelhardt , Volker Kriegisch , Steffen Fischer , Manfred Pinnow , Kay Hettrich
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- Priority: EP07015803 20070810
- International Application: PCT/EP2008/006548 WO 20080808
- International Announcement: WO2009/021688 WO 20090219
- Main IPC: B01F3/12
- IPC: B01F3/12 ; C08B1/00
Abstract:
The present invention provides novel nanoscale cellulose particles and also a process for their production. The cellulose-based particles obtained have volume-averaged particle sizes of less than 300 run. These nanoparticles are produced from slightly oxidized cellulose and by input of energy into a water-containing medium after or during dispersion.
Public/Granted literature
- US20110198533A1 NANOPARTICLES FROM SLIGHTLY OXIDISED CELLULOSE Public/Granted day:2011-08-18
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