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NO981440D0 - Framgangsmåte for å fremstille en cellulosesuspensjon - Google Patents

Framgangsmåte for å fremstille en cellulosesuspensjon

Info

Publication number
NO981440D0
NO981440D0 NO981440A NO981440A NO981440D0 NO 981440 D0 NO981440 D0 NO 981440D0 NO 981440 A NO981440 A NO 981440A NO 981440 A NO981440 A NO 981440A NO 981440 D0 NO981440 D0 NO 981440D0
Authority
NO
Norway
Prior art keywords
preparing
cellulose suspension
cellulose
suspension
mixer
Prior art date
Application number
NO981440A
Other languages
English (en)
Other versions
NO981440L (no
Inventor
Christoph Schrempf
Johann Maenner
Ulrich Moederl
Wilhelm Feilmair
Original Assignee
Chemiefaser Lenzing Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chemiefaser Lenzing Ag filed Critical Chemiefaser Lenzing Ag
Publication of NO981440L publication Critical patent/NO981440L/no
Publication of NO981440D0 publication Critical patent/NO981440D0/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/63—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis co-operating with deflectors or baffles fixed to the receptacle
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/80—Mixers with rotating receptacles rotating about a substantially vertical axis
    • B01F29/83—Mixers with rotating receptacles rotating about a substantially vertical axis with rotary paddles or arms, e.g. movable out of the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/55—Baffles; Flow breakers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
NO981440A 1996-08-01 1998-03-31 Framgangsmåte for å fremstille en cellulosesuspensjon NO981440D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0137996A AT404594B (de) 1996-08-01 1996-08-01 Verfahren zur herstellung einer cellulosesuspension
PCT/AT1997/000179 WO1998005702A1 (de) 1996-08-01 1997-07-31 Verfahren zur herstellung einer cellulosesuspension

Publications (2)

Publication Number Publication Date
NO981440L NO981440L (no) 1998-03-31
NO981440D0 true NO981440D0 (no) 1998-03-31

Family

ID=3512611

Family Applications (1)

Application Number Title Priority Date Filing Date
NO981440A NO981440D0 (no) 1996-08-01 1998-03-31 Framgangsmåte for å fremstille en cellulosesuspensjon

Country Status (12)

Country Link
EP (1) EP0853642B1 (no)
JP (1) JPH11513076A (no)
CN (1) CN1077581C (no)
AT (2) AT404594B (no)
AU (1) AU718574B2 (no)
BR (1) BR9702351A (no)
CA (1) CA2233574A1 (no)
DE (1) DE59708711D1 (no)
ES (1) ES2186903T3 (no)
ID (1) ID17962A (no)
NO (1) NO981440D0 (no)
WO (1) WO1998005702A1 (no)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3652297B2 (ja) * 2001-10-26 2005-05-25 ハウス食品株式会社 攪拌具とスクレーパとの配置構造及びそれを備えた釜装置
DE10200405A1 (de) 2002-01-08 2002-08-01 Zimmer Ag Spinnvorrichtung und -verfahren mit Kühlbeblasung
DE10204381A1 (de) 2002-01-28 2003-08-07 Zimmer Ag Ergonomische Spinnanlage
CN102327755A (zh) * 2010-07-12 2012-01-25 南通全技纺织涂层有限公司 用于织物涂层浆料的搅拌机
AT512601B1 (de) 2012-03-05 2014-06-15 Chemiefaser Lenzing Ag Verfahren zur Herstellung einer Cellulosesuspension
AT517870B1 (de) * 2015-10-30 2019-03-15 Chemiefaser Lenzing Ag Hochkonzentrationsmischer zur Herstellung einer Zellulosesuspension mit hoher Zellulosekonzentration
DE102017129997B3 (de) * 2017-12-14 2019-06-13 Osram Opto Semiconductors Gmbh Vorrichtung zum aufschlämmen einer suspension und verfahren zum betreiben einer vorrichtung
EP3536850A1 (de) 2018-03-06 2019-09-11 Lenzing Aktiengesellschaft Zellstoff und lyocellformkörper mit reduziertem cellulosegehalt
EP3536832A1 (en) 2018-03-06 2019-09-11 Lenzing Aktiengesellschaft Lyocell fiber with improved disintegration properties
EP3536852A1 (de) 2018-03-06 2019-09-11 Lenzing Aktiengesellschaft Zellstoff und lyocell faser mit einstellbarem weissgrad
EP3536833A1 (de) 2018-03-06 2019-09-11 Lenzing Aktiengesellschaft Lyocell-fasern ohne mannan
EP3536853A1 (en) 2018-03-06 2019-09-11 Lenzing Aktiengesellschaft Lyocell fiber with decreased pill formation
EP3536829A1 (en) 2018-03-06 2019-09-11 Lenzing Aktiengesellschaft Lyocell fiber with viscose like properties
EP3536831A1 (en) 2018-03-06 2019-09-11 Lenzing Aktiengesellschaft Lyocell fiber with novel cross section
EP3536851A1 (en) 2018-03-06 2019-09-11 Lenzing Aktiengesellschaft Lyocell fiber with increased tendency to fibrillate
TWI814782B (zh) 2018-03-06 2023-09-11 奧地利商蘭仁股份有限公司 溶劑紡絲之纖維素纖維
CN111334869B (zh) * 2020-04-02 2025-01-24 亚太森博（山东）浆纸有限公司 一种莱赛尔纺丝溶液的制备系统及方法
CN114210249B (zh) * 2021-12-30 2024-11-08 沈阳智尔镁科技有限公司 一种镁砂自动化加工生产线

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4246221A (en) * 1979-03-02 1981-01-20 Akzona Incorporated Process for shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent
DE3312869A1 (de) * 1983-04-09 1984-10-11 Eirich, Hubert Vorrichtung zum aufbreiten von fliessfaehigen materialien
US5413631A (en) * 1993-05-24 1995-05-09 Courtaulds (Holding) Limited Formation of a cellulose-based premix
AT400581B (de) * 1993-10-19 1996-01-25 Chemiefaser Lenzing Ag Verfahren zur herstellung von lösungen von cellulose

Also Published As

Publication number Publication date
CN1077581C (zh) 2002-01-09
ATE227751T1 (de) 2002-11-15
AU718574B2 (en) 2000-04-13
AT404594B (de) 1998-12-28
BR9702351A (pt) 1999-07-20
CA2233574A1 (en) 1998-02-12
EP0853642A1 (de) 1998-07-22
DE59708711D1 (de) 2002-12-19
ES2186903T3 (es) 2003-05-16
EP0853642B1 (de) 2002-11-13
CN1205014A (zh) 1999-01-13
NO981440L (no) 1998-03-31
JPH11513076A (ja) 1999-11-09
ID17962A (id) 1998-02-12
AU3613197A (en) 1998-02-25
ATA137996A (de) 1998-05-15
WO1998005702A1 (de) 1998-02-12

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application