ES2105918T3 - Instalacion asi como mecanismo integrado de laminas y de fibras para la fabricacion de laminas y fibras celulosicas. - Google Patents
Instalacion asi como mecanismo integrado de laminas y de fibras para la fabricacion de laminas y fibras celulosicas.Info
- Publication number
- ES2105918T3 ES2105918T3 ES96908909T ES96908909T ES2105918T3 ES 2105918 T3 ES2105918 T3 ES 2105918T3 ES 96908909 T ES96908909 T ES 96908909T ES 96908909 T ES96908909 T ES 96908909T ES 2105918 T3 ES2105918 T3 ES 2105918T3
- Authority
- ES
- Spain
- Prior art keywords
- cellulose
- sheets
- fibers
- cellulose suspension
- suspension
- 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.)
- Expired - Lifetime
Links
- 239000000835 fiber Substances 0.000 title 2
- 238000009434 installation Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920002678 cellulose Polymers 0.000 abstract 9
- 239000001913 cellulose Substances 0.000 abstract 9
- 239000000725 suspension Substances 0.000 abstract 5
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2301/02—Cellulose; Modified cellulose
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Paper (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Artificial Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Laminated Bodies (AREA)
- Reinforced Plastic Materials (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Biological Depolymerization Polymers (AREA)
- Wrappers (AREA)
- Nonwoven Fabrics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
LA INVENCION SE REFIERE A UN MECANISMO DE ELABORACION DE FIBRA Y LAMINAS DE CELULOSA INTEGRAL DE ACUERDO CON EL PROCESO DE OXIDO DE AMINA. EL MECANISMO COMPRENDE DE MANERA SUSTANCIAL UNA INSTALACION DE ELABORACION DE CELULOSA, UN MEZCLADOR (B, B'') PARA LA ELABORACION DE UNA SUSPENSION DE CELULOSA DE BAJA CONSISTENCIA EN UNA SOLUCION DE OXIDO DE AMINA ACUOSO, Y UN DISPOSITIVO (C) PARA LA CONCENTRACION DE LA SUSPENSION DE CELULOSA DE BAJA CONSISTENCIA. EN EL DISPOSITIVO (C), LA SUSPENSION DE CELULOSA ES ROCIADA MECANICAMENTE DENTRO DE UNA CAPA SOBRE UNA SUPERFICIE DE CALENTAMIENTO, SIENDO CALENTADA Y TRANSPORTADA SOBRE LA INDICADA SUPERFICIE DE CALENTAMIENTO MIENTRAS QUE ES INTENSIVAMENTE MEZCLADA Y EVAPORADA, HASTA QUE SE EVAPORA UNA CANTIDAD PREDETERMINADA DE AGUA Y SE OBTIENE UNA SUSPENSION DE CELULOSA CONCENTRADA. EN UN DISPOSITIVO (D), LA SUSPENSION DE CELULOSA CONCENTRADA OBTENIDA EN EL DISPOSITIVO (C) SE CONVIERTE EN UNA SOLUCION DE CELULOSA MOLDEABLE Y EN UN DISPOSITIVO DE MOLDEO CONECTADO AL DISPOSITIVO (D), LA SOLUCION DE CELULOSA MOLDEADA SE TRANSFORMA EN FIBRAS O LAMINAS DE CELULOSA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0067495A AT402411B (de) | 1995-04-19 | 1995-04-19 | Anlage sowie integriertes folien- und faserwerk zur herstellung cellulosischer folien und fasern |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2105918T3 true ES2105918T3 (es) | 1997-10-16 |
Family
ID=3496841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96908909T Expired - Lifetime ES2105918T3 (es) | 1995-04-19 | 1996-04-02 | Instalacion asi como mecanismo integrado de laminas y de fibras para la fabricacion de laminas y fibras celulosicas. |
Country Status (27)
Country | Link |
---|---|
US (1) | US5603883A (es) |
EP (1) | EP0765407B1 (es) |
JP (1) | JPH10508914A (es) |
CN (1) | CN1157012A (es) |
AT (2) | AT402411B (es) |
AU (1) | AU697242B2 (es) |
BG (1) | BG101062A (es) |
BR (1) | BR9606330A (es) |
CA (1) | CA2192437A1 (es) |
CZ (1) | CZ356596A3 (es) |
DE (2) | DE19680249D2 (es) |
ES (1) | ES2105918T3 (es) |
GB (1) | GB2303099A (es) |
GR (1) | GR3025098T3 (es) |
HK (1) | HK1001593A1 (es) |
HU (1) | HUP9603505A3 (es) |
MX (1) | MX9606655A (es) |
MY (1) | MY132243A (es) |
NO (1) | NO965443L (es) |
PL (1) | PL317725A1 (es) |
RU (1) | RU2144100C1 (es) |
SI (1) | SI0765407T1 (es) |
SK (1) | SK160696A3 (es) |
TR (1) | TR199600278A2 (es) |
TW (1) | TW307805B (es) |
WO (1) | WO1996033302A1 (es) |
ZA (1) | ZA962931B (es) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6471727B2 (en) | 1996-08-23 | 2002-10-29 | Weyerhaeuser Company | Lyocell fibers, and compositions for making the same |
US6306334B1 (en) | 1996-08-23 | 2001-10-23 | The Weyerhaeuser Company | Process for melt blowing continuous lyocell fibers |
US6210801B1 (en) | 1996-08-23 | 2001-04-03 | Weyerhaeuser Company | Lyocell fibers, and compositions for making same |
US6331354B1 (en) | 1996-08-23 | 2001-12-18 | Weyerhaeuser Company | Alkaline pulp having low average degree of polymerization values and method of producing the same |
US6773648B2 (en) | 1998-11-03 | 2004-08-10 | Weyerhaeuser Company | Meltblown process with mechanical attenuation |
DE50005098D1 (de) * | 1999-10-06 | 2004-02-26 | Zimmer Ag | Verfahren und vorrichtung zur regelung der zusammensetzung der cellulosehaltigen extrusionslösung bei dem lyocellprozess |
DE19949720C2 (de) * | 1999-10-15 | 2003-06-18 | Alceru Schwarza Gmbh | Verfahren und Vorrichtung zur kontinuierlichen Herstellung einer Extrusionslösung |
DE10013777C2 (de) * | 2000-03-20 | 2002-06-20 | Alceru Schwarza Gmbh | Verfahren und Vorrichtung zur kontinuierlichen Herstellung einer Suspension von Cellulose in einem wässrigen Aminoxid |
DE10029044A1 (de) * | 2000-06-13 | 2002-01-03 | Lueder Gerking | Verfahren und Vorrichtung zur Herstellung von Fäden, Fasern, Folien oder Formkörpern aus Cellulose |
JP4110047B2 (ja) * | 2003-06-10 | 2008-07-02 | キヤノン株式会社 | 像加熱装置 |
US7097344B2 (en) * | 2003-06-30 | 2006-08-29 | Hyosung Corporation | Homogeneous cellulose solution and high tenacity lyocell multifilament using the same |
KR100488604B1 (ko) * | 2003-07-25 | 2005-05-11 | 주식회사 효성 | 라이오셀 멀티 필라멘트 |
US20050069820A1 (en) * | 2003-09-25 | 2005-03-31 | Fuji Photo Film Co., Ltd. | Thin film evaporating concentrator, method of evaporating and solidifying photographic waste solution, and reuse method of photographic waste solution |
US20050266210A1 (en) * | 2004-06-01 | 2005-12-01 | Blair Dolinar | Imprinted wood-plastic composite, apparatus for manufacturing same, and related method of manufacture |
US7410687B2 (en) * | 2004-06-08 | 2008-08-12 | Trex Co Inc | Variegated composites and related methods of manufacture |
KR100575388B1 (ko) * | 2004-12-30 | 2006-05-03 | 주식회사 효성 | 고균질 셀룰로오스 용액 및 이로 부터 제조된 섬유 |
KR100721443B1 (ko) * | 2006-04-27 | 2007-05-23 | 주식회사 효성 | 고무보강용 셀룰로오스 열처리 코드 |
KR100674670B1 (ko) * | 2006-04-27 | 2007-01-25 | 주식회사 효성 | 고무보강용 셀룰로오스 생코드 |
CN101239244B (zh) * | 2007-02-08 | 2010-07-21 | 中国纺织科学研究院 | 一种刮板式物料混合蒸发器 |
AT505449B1 (de) * | 2007-06-21 | 2014-10-15 | Chemiefaser Lenzing Ag | Dünnschichtbehandlungsapparat |
CN101435114B (zh) * | 2007-11-16 | 2010-09-29 | 中国纺织科学研究院 | 一种连续式物料混合、碎浆、调温一体化装置 |
BRPI0908429A2 (pt) * | 2008-02-08 | 2015-12-08 | List Holding Ag | processo e dispositivo para a fabricação de corpos moldados. |
US8980050B2 (en) | 2012-08-20 | 2015-03-17 | Celanese International Corporation | Methods for removing hemicellulose |
WO2012120073A1 (en) | 2011-03-08 | 2012-09-13 | Sappi Netherlands Services B.V. | Method for dry spinning neutral and anionically modified cellulose and fibres made using the method |
AT512601B1 (de) * | 2012-03-05 | 2014-06-15 | Chemiefaser Lenzing Ag | Verfahren zur Herstellung einer Cellulosesuspension |
DE102012103296A1 (de) | 2012-04-17 | 2013-10-17 | List Holding Ag | Verfahren zur Herstellung von Formkörpern |
US20140048221A1 (en) | 2012-08-20 | 2014-02-20 | Celanese International Corporation | Methods for extracting hemicellulose from a cellulosic material |
BR112016006237A2 (pt) * | 2013-10-04 | 2017-08-01 | List Holding Ag | processo para a produção de objetos moldados |
CN105037753B (zh) * | 2015-06-01 | 2017-12-05 | 中国纺织科学研究院 | 一种纤维素溶液的制备工艺及其设备 |
CN112708941B (zh) * | 2021-01-07 | 2023-04-18 | 山东鸿泰鼎新材料科技有限公司 | 一种莱赛尔纤维生产干法制胶方法及装置 |
DE102021100475A1 (de) * | 2021-01-13 | 2022-08-04 | List Technology Ag | Dünnschichtverdampfer und Verfahren zur Herstellung eines Transfergemisches |
DE102021100484A1 (de) | 2021-01-13 | 2022-07-14 | List Technology Ag | Verfahren zur Herstellung eines Transfergemisches nach dem Direktlöseverfahren und einem Dünnschichtverdampfer |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA914674A (en) * | 1972-11-14 | Abson Derek | Acetylation of wood pulp | |
US2179181A (en) * | 1936-04-21 | 1939-11-07 | Soc Of Chemical Ind | Cellulose solutions and process of making same |
CH523087A (de) * | 1969-03-21 | 1972-05-31 | Luwa Ag | Dünnschichtbehandlungsapparat |
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 |
US5094690A (en) * | 1988-08-16 | 1992-03-10 | Lenzing Aktiengesellschaft | Process and arrangement for preparing a solution of cellulose |
AT392972B (de) * | 1988-08-16 | 1991-07-25 | Chemiefaser Lenzing Ag | Verfahren zur herstellung von loesungen von cellulose sowie einrichtung zur durchfuehrung des verfahrens |
US5232756A (en) * | 1991-12-23 | 1993-08-03 | Mobil Oil Corporation | Release film with reduced transferable silicone material |
GB9219693D0 (en) * | 1992-09-17 | 1992-10-28 | Courtaulds Plc | Forming solutions |
US5456748A (en) * | 1993-05-24 | 1995-10-10 | Courtaulds Fibres (Holdings) Ltd. | Premix storage hopper |
US5354524A (en) * | 1993-05-24 | 1994-10-11 | Alan Sellars | Monitoring concentration of dope in product manufacture |
US5413631A (en) * | 1993-05-24 | 1995-05-09 | Courtaulds (Holding) Limited | Formation of a cellulose-based premix |
AT403584B (de) * | 1993-09-13 | 1998-03-25 | Chemiefaser Lenzing Ag | Verfahren und vorrichtung zur herstellung cellulosischer flach- oder schlauchfolien |
-
1995
- 1995-04-19 AT AT0067495A patent/AT402411B/de not_active IP Right Cessation
- 1995-06-05 US US08/465,321 patent/US5603883A/en not_active Expired - Fee Related
-
1996
- 1996-04-02 MX MX9606655A patent/MX9606655A/es not_active Application Discontinuation
- 1996-04-02 HU HU9603505A patent/HUP9603505A3/hu unknown
- 1996-04-02 CA CA002192437A patent/CA2192437A1/en not_active Abandoned
- 1996-04-02 AT AT96908909T patent/ATE156526T1/de not_active IP Right Cessation
- 1996-04-02 ES ES96908909T patent/ES2105918T3/es not_active Expired - Lifetime
- 1996-04-02 DE DE19680249T patent/DE19680249D2/de not_active Expired - Fee Related
- 1996-04-02 EP EP96908909A patent/EP0765407B1/de not_active Expired - Lifetime
- 1996-04-02 AU AU52602/96A patent/AU697242B2/en not_active Ceased
- 1996-04-02 BR BR9606330A patent/BR9606330A/pt not_active Application Discontinuation
- 1996-04-02 WO PCT/AT1996/000065 patent/WO1996033302A1/de not_active Application Discontinuation
- 1996-04-02 DE DE59600017T patent/DE59600017D1/de not_active Expired - Fee Related
- 1996-04-02 CN CN96190636A patent/CN1157012A/zh active Pending
- 1996-04-02 SI SI9630001T patent/SI0765407T1/xx unknown
- 1996-04-02 CZ CZ963565A patent/CZ356596A3/cs unknown
- 1996-04-02 PL PL96317725A patent/PL317725A1/xx unknown
- 1996-04-02 SK SK1606-96A patent/SK160696A3/sk unknown
- 1996-04-02 JP JP8531349A patent/JPH10508914A/ja active Pending
- 1996-04-02 RU RU97100760A patent/RU2144100C1/ru active
- 1996-04-02 TW TW085103878A patent/TW307805B/zh active
- 1996-04-02 GB GB9625285A patent/GB2303099A/en not_active Withdrawn
- 1996-04-03 TR TR96/00278A patent/TR199600278A2/xx unknown
- 1996-04-04 MY MYPI96001256A patent/MY132243A/en unknown
- 1996-04-12 ZA ZA962931A patent/ZA962931B/xx unknown
- 1996-12-17 BG BG101062A patent/BG101062A/xx unknown
- 1996-12-18 NO NO965443A patent/NO965443L/no unknown
-
1997
- 1997-10-20 GR GR970402740T patent/GR3025098T3/el unknown
-
1998
- 1998-01-19 HK HK98100415A patent/HK1001593A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU697242B2 (en) | 1998-10-01 |
AT402411B (de) | 1997-05-26 |
MX9606655A (es) | 1997-03-29 |
BG101062A (en) | 1999-04-30 |
TW307805B (es) | 1997-06-11 |
AU5260296A (en) | 1996-11-07 |
BR9606330A (pt) | 1997-11-18 |
GB9625285D0 (en) | 1997-01-22 |
WO1996033302A1 (de) | 1996-10-24 |
SI0765407T1 (en) | 1998-02-28 |
GB2303099A (en) | 1997-02-12 |
ZA962931B (en) | 1996-08-20 |
CZ356596A3 (cs) | 1998-06-17 |
HK1001593A1 (en) | 1998-06-26 |
DE59600017D1 (de) | 1997-09-11 |
DE19680249D2 (de) | 1997-11-27 |
HUP9603505A2 (hu) | 1999-11-29 |
US5603883A (en) | 1997-02-18 |
CN1157012A (zh) | 1997-08-13 |
RU2144100C1 (ru) | 2000-01-10 |
EP0765407A1 (de) | 1997-04-02 |
GR3025098T3 (en) | 1998-01-30 |
TR199600278A2 (tr) | 1996-11-21 |
EP0765407B1 (de) | 1997-08-06 |
ATE156526T1 (de) | 1997-08-15 |
NO965443D0 (no) | 1996-12-18 |
PL317725A1 (en) | 1997-04-28 |
NO965443L (no) | 1996-12-18 |
HUP9603505A3 (en) | 1999-12-28 |
MY132243A (en) | 2007-09-28 |
JPH10508914A (ja) | 1998-09-02 |
CA2192437A1 (en) | 1996-10-24 |
ATA67495A (de) | 1996-09-15 |
SK160696A3 (en) | 1997-08-06 |
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