发明名称 Cellulose suspension production process
摘要 The invention is concerned with a process for the production of a suspension of cellulose in a liquid, aqueous tertiary amine-oxide, wherein shredded cellulose is mixed with the liquid, aqueous tertiary amine-oxide, said process comprising: (A) contacting the shredded cellulose with the liquid, aqueous tertiary amine-oxide, a first mixture being prepared, and (B) spreading this first mixture mechanically as a layer on a surface and transporting it along this surface while intensively being mixed, until a homogeneous suspension is produced which is removed from the surface, wherein (C) measures (A) and (B) are carried out continuously.
申请公布号 HK1001496(A1) 申请公布日期 1998.06.19
申请号 HK19980100416 申请日期 1998.01.19
申请人 LENZING AKTIENGESELLSCHAFT 发明人 STEFAN ZIKELI;PETER HINTERHOLZER
分类号 C08B1/00;C08J3/09;C08J3/11;C08J5/18;C08L1/00;C08L1/02;D01D1/02;D01F2/00;(IPC1-7):C08B 主分类号 C08B1/00
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