发明授权
- 专利标题: Cellulose suspension and processes for its production
- 专利标题(中): 纤维素悬浮液及其生产工艺
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申请号: US12679227申请日: 2008-09-12
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公开(公告)号: US08827192B2公开(公告)日: 2014-09-09
- 发明人: Josef Innerlohinger , Heinrich Firgo , Helmut Schkorwaga
- 申请人: Josef Innerlohinger , Heinrich Firgo , Helmut Schkorwaga
- 申请人地址: AT Lenzing
- 专利权人: Lenzing Aktiengesellschaft
- 当前专利权人: Lenzing Aktiengesellschaft
- 当前专利权人地址: AT Lenzing
- 代理机构: Fitzpatrick, Cella, Harper & Scinto
- 优先权: ATA1497/2007 20070921
- 国际申请: PCT/AT2008/000323 WO 20080912
- 国际公布: WO2009/036479 WO 20090326
- 主分类号: B02C1/00
- IPC分类号: B02C1/00 ; B02C11/08 ; B02C21/00 ; B02C23/00 ; B27K7/00 ; B27K9/00 ; B27L11/00 ; D21D1/30 ; B27N1/00
摘要:
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.
公开/授权文献
- US20110028608A1 CELLULOSE SUSPENSION AND PROCESSES FOR ITS PRODUCTION 公开/授权日:2011-02-03
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