Invention Grant
- Patent Title: Method for the production of substituted polysaccharides via reactive extrusion
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Application No.: US13884336Application Date: 2011-11-08
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Publication No.: US09637560B2Publication Date: 2017-05-02
- Inventor: Milford Hanna , Pratik Bhandari
- Applicant: Milford Hanna , Pratik Bhandari
- Applicant Address: US NE Lincoln
- Assignee: NUtech Ventures
- Current Assignee: NUtech Ventures
- Current Assignee Address: US NE Lincoln
- Agency: Thompson Coburn LLP
- Agent Steven M. Ritchey
- International Application: PCT/US2011/059785 WO 20111108
- International Announcement: WO2012/064741 WO 20120518
- Main IPC: C08B30/12
- IPC: C08B30/12 ; C08B31/00 ; C08B31/02 ; C08B3/06 ; C08B11/12 ; C08B31/04 ; C08B31/12 ; C08B15/02 ; C08B37/00
Abstract:
A reactive extrusion process for the production of substituted polysaccharides, in particular, cellulose acetate, starch acetate, carboxymethyl cellulose, and carboxymethyl starch.
Public/Granted literature
- US20130296543A1 METHOD FOR THE PRODUCTION OF SUBSTITUTED POLYSACCHARIDES VIA REACTIVE EXTRUSION Public/Granted day:2013-11-07
Information query
