AU2001216916A1 - Method and device for continually producing a suspension of cellulose in an aqueous amine oxide - Google Patents
Method and device for continually producing a suspension of cellulose in an aqueous amine oxideInfo
- Publication number
- AU2001216916A1 AU2001216916A1 AU2001216916A AU1691601A AU2001216916A1 AU 2001216916 A1 AU2001216916 A1 AU 2001216916A1 AU 2001216916 A AU2001216916 A AU 2001216916A AU 1691601 A AU1691601 A AU 1691601A AU 2001216916 A1 AU2001216916 A1 AU 2001216916A1
- Authority
- AU
- Australia
- Prior art keywords
- cellulose
- suspension
- amine oxide
- aqueous amine
- continually producing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/02—Cellulose; Modified cellulose
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
- C08B1/003—Preparation of cellulose solutions, i.e. dopes, with different possible solvents, e.g. ionic liquids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
- C08F251/02—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof on to cellulose or derivatives thereof
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/02—Preparation of spinning solutions
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10013777A DE10013777C2 (en) | 2000-03-20 | 2000-03-20 | Method and device for the continuous production of a suspension of cellulose in an aqueous amine oxide |
DE10013777 | 2000-03-20 | ||
PCT/DE2000/003413 WO2001070819A1 (en) | 2000-03-20 | 2000-09-29 | Method and device for continually producing a suspension of cellulose in an aqueous amine oxide |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001216916A1 true AU2001216916A1 (en) | 2001-10-03 |
Family
ID=7635632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001216916A Abandoned AU2001216916A1 (en) | 2000-03-20 | 2000-09-29 | Method and device for continually producing a suspension of cellulose in an aqueous amine oxide |
Country Status (6)
Country | Link |
---|---|
US (1) | US7115187B1 (en) |
EP (1) | EP1268556A1 (en) |
CN (1) | CN1235912C (en) |
AU (1) | AU2001216916A1 (en) |
DE (1) | DE10013777C2 (en) |
WO (1) | WO2001070819A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10200406A1 (en) * | 2002-01-08 | 2003-07-24 | Zimmer Ag | Spinning device and process with turbulent cooling blowing |
DE10204381A1 (en) * | 2002-01-28 | 2003-08-07 | Zimmer Ag | Ergonomic spinning system |
DE10213007A1 (en) * | 2002-03-22 | 2003-10-09 | Zimmer Ag | Method and device for controlling the indoor climate in a spinning process |
DE102004024030A1 (en) * | 2004-05-13 | 2005-12-08 | Zimmer Ag | Lyocell process with polymerization-degree-dependent adjustment of the processing time |
US20060266427A1 (en) * | 2005-05-26 | 2006-11-30 | Wyeth Pharmaceuticals. | Mixing apparatus |
CN101952322B (en) * | 2008-02-08 | 2013-06-26 | 利斯特股份公司 | Method and device for the production of molded bodies |
AT512601B1 (en) * | 2012-03-05 | 2014-06-15 | Chemiefaser Lenzing Ag | Process for the preparation of a cellulosic suspension |
DE202022101351U1 (en) | 2022-03-14 | 2022-04-14 | Thüringisches Institut für Textil- und Kunststoff-Forschung Rudolstadt e.V. | Highly filled preceramic fibers as a base material for the manufacture of bone replacement bodies |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5413631A (en) * | 1993-05-24 | 1995-05-09 | Courtaulds (Holding) Limited | Formation of a cellulose-based premix |
AT402411B (en) * | 1995-04-19 | 1997-05-26 | Chemiefaser Lenzing Ag | PLANT AND INTEGRATED FILM AND FIBER FACTORY FOR THE PRODUCTION OF CELLULOSIC FILMS AND FIBERS |
AT402410B (en) | 1995-04-19 | 1997-05-26 | Chemiefaser Lenzing Ag | METHOD FOR PRODUCING A CELLULOSE SUSPENSION |
DE19837210C1 (en) * | 1998-08-17 | 1999-11-11 | Alceru Schwarza Gmbh | Continuous production of cellulose suspension useful for producing solution for making e.g. fibers, filaments and film |
-
2000
- 2000-03-20 DE DE10013777A patent/DE10013777C2/en not_active Expired - Fee Related
- 2000-09-29 WO PCT/DE2000/003413 patent/WO2001070819A1/en not_active Application Discontinuation
- 2000-09-29 CN CN00819351.7A patent/CN1235912C/en not_active Expired - Fee Related
- 2000-09-29 US US10/221,589 patent/US7115187B1/en not_active Expired - Fee Related
- 2000-09-29 EP EP00979396A patent/EP1268556A1/en not_active Withdrawn
- 2000-09-29 AU AU2001216916A patent/AU2001216916A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE10013777C2 (en) | 2002-06-20 |
EP1268556A1 (en) | 2003-01-02 |
DE10013777A1 (en) | 2001-10-04 |
CN1235912C (en) | 2006-01-11 |
US7115187B1 (en) | 2006-10-03 |
WO2001070819A1 (en) | 2001-09-27 |
CN1451018A (en) | 2003-10-22 |
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