Invention Grant
- Patent Title: Cellulose suspension and processes for its production
- Patent Title (中): 纤维素悬浮液及其生产工艺
-
Application No.: US12679227Application Date: 2008-09-12
-
Publication No.: US08827192B2Publication Date: 2014-09-09
- Inventor: Josef Innerlohinger , Heinrich Firgo , Helmut Schkorwaga
- Applicant: Josef Innerlohinger , Heinrich Firgo , Helmut Schkorwaga
- Applicant Address: AT Lenzing
- Assignee: Lenzing Aktiengesellschaft
- Current Assignee: Lenzing Aktiengesellschaft
- Current Assignee Address: AT Lenzing
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: ATA1497/2007 20070921
- International Application: PCT/AT2008/000323 WO 20080912
- International Announcement: WO2009/036479 WO 20090326
- Main IPC: B02C1/00
- IPC: B02C1/00 ; B02C11/08 ; B02C21/00 ; B02C23/00 ; B27K7/00 ; B27K9/00 ; B27L11/00 ; D21D1/30 ; B27N1/00
Abstract:
The present invention relates to cellulosic particles, a suspension of cellulosic particles and a process for the production of a suspension of cellulosic particles, whereby the cellulosic material is never dried between the dissolution of the cellulose and the disintegration of the suspended cellulose fibers.
Public/Granted literature
- US20110028608A1 CELLULOSE SUSPENSION AND PROCESSES FOR ITS PRODUCTION Public/Granted day:2011-02-03
Information query
