BG101062A - Инсталация и интегрирано съоръжение за производство на целулозни фолиа и влакна - Google Patents
Инсталация и интегрирано съоръжение за производство на целулозни фолиа и влакнаInfo
- Publication number
- BG101062A BG101062A BG101062A BG10106296A BG101062A BG 101062 A BG101062 A BG 101062A BG 101062 A BG101062 A BG 101062A BG 10106296 A BG10106296 A BG 10106296A BG 101062 A BG101062 A BG 101062A
- Authority
- BG
- Bulgaria
- Prior art keywords
- cellulose
- fibres
- foils
- suspension
- installation
- Prior art date
Links
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)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (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)
- Nonwoven Fabrics (AREA)
- Wrappers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Изобретението се отнася до интегрирано съоръжениеза производство на целулозни фолиа и влакна по аминоксидния метод. То се състои по същество от инсталация за произвеждане на целулоза, смесително устройство (В, В') за получаване на нискоконсистентнасуспензия на целулоза във воден разтвор на аминоксид, устройство (С) за концентриране на нискоконсистентната целулозна суспензия, в което тя се разстила механично под формата на слой върху нагревателна повърхност. Загрява се и при интензивно смесване и изпаряване на вода се транспортира по тази повърхност, докато се изпари едно предварително определено количество вода и се образува концентрирана целулозна суспензия. Съоръжението включва още устройство (D), в което получената в устройство (С) концентрирана целулозна суспензия се превръща във формовъчен разтвор на целулоза, и устройство (Е), свързано с устройство (D), в което формовъчният целулозен разтвор се преработва в целулозни фолиа или влакна.
Applications Claiming Priority (2)
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 |
PCT/AT1996/000065 WO1996033302A1 (de) | 1995-04-19 | 1996-04-02 | Anlage sowie integriertes folien- und faserwerk zur herstellung cellulosischer folien und fasern |
Publications (1)
Publication Number | Publication Date |
---|---|
BG101062A true BG101062A (bg) | 1999-04-30 |
Family
ID=3496841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG101062A BG101062A (bg) | 1995-04-19 | 1996-12-17 | Инсталация и интегрирано съоръжение за производство на целулозни фолиа и влакна |
Country Status (27)
Country | Link |
---|---|
US (1) | US5603883A (bg) |
EP (1) | EP0765407B1 (bg) |
JP (1) | JPH10508914A (bg) |
CN (1) | CN1157012A (bg) |
AT (2) | AT402411B (bg) |
AU (1) | AU697242B2 (bg) |
BG (1) | BG101062A (bg) |
BR (1) | BR9606330A (bg) |
CA (1) | CA2192437A1 (bg) |
CZ (1) | CZ356596A3 (bg) |
DE (2) | DE59600017D1 (bg) |
ES (1) | ES2105918T3 (bg) |
GB (1) | GB2303099A (bg) |
GR (1) | GR3025098T3 (bg) |
HK (1) | HK1001593A1 (bg) |
HU (1) | HUP9603505A3 (bg) |
MX (1) | MX9606655A (bg) |
MY (1) | MY132243A (bg) |
NO (1) | NO965443D0 (bg) |
PL (1) | PL317725A1 (bg) |
RU (1) | RU2144100C1 (bg) |
SI (1) | SI0765407T1 (bg) |
SK (1) | SK160696A3 (bg) |
TR (1) | TR199600278A2 (bg) |
TW (1) | TW307805B (bg) |
WO (1) | WO1996033302A1 (bg) |
ZA (1) | ZA962931B (bg) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US6210801B1 (en) | 1996-08-23 | 2001-04-03 | Weyerhaeuser Company | Lyocell fibers, and compositions for making same |
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 |
US6773648B2 (en) | 1998-11-03 | 2004-08-10 | Weyerhaeuser Company | Meltblown process with mechanical attenuation |
CN1198975C (zh) * | 1999-10-06 | 2005-04-27 | 齐默尔股份有限公司 | 用里昂采尔法合成含纤维素的挤入溶液的控制方法和设备 |
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 |
AU2003273105A1 (en) * | 2003-06-30 | 2005-01-13 | Hyosung Corporation | A jomogeneous 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 |
ES2429802T3 (es) * | 2008-02-08 | 2013-11-15 | List Holding Ag | Procedimiento y dispositivo para la fabricación de cuerpos moldeados |
US8980050B2 (en) | 2012-08-20 | 2015-03-17 | Celanese International Corporation | Methods for removing hemicellulose |
US9103069B2 (en) * | 2011-03-08 | 2015-08-11 | 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 |
US8986501B2 (en) | 2012-08-20 | 2015-03-24 | Celanese International Corporation | Methods for removing hemicellulose |
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 |
DE102021100484A1 (de) | 2021-01-13 | 2022-07-14 | List Technology Ag | Verfahren zur Herstellung eines Transfergemisches nach dem Direktlöseverfahren und einem Dünnschichtverdampfer |
DE102021100475A1 (de) * | 2021-01-13 | 2022-08-04 | List Technology Ag | Dünnschichtverdampfer und Verfahren zur Herstellung eines Transfergemisches |
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 |
US5354524A (en) * | 1993-05-24 | 1994-10-11 | Alan Sellars | Monitoring concentration of dope in product manufacture |
US5456748A (en) * | 1993-05-24 | 1995-10-10 | Courtaulds Fibres (Holdings) Ltd. | Premix storage hopper |
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 RU RU97100760A patent/RU2144100C1/ru active
- 1996-04-02 MX MX9606655A patent/MX9606655A/es not_active Application Discontinuation
- 1996-04-02 DE DE59600017T patent/DE59600017D1/de not_active Expired - Fee Related
- 1996-04-02 PL PL96317725A patent/PL317725A1/xx unknown
- 1996-04-02 DE DE19680249T patent/DE19680249D2/de not_active Expired - Fee Related
- 1996-04-02 JP JP8531349A patent/JPH10508914A/ja active Pending
- 1996-04-02 SI SI9630001T patent/SI0765407T1/xx unknown
- 1996-04-02 CZ CZ963565A patent/CZ356596A3/cs unknown
- 1996-04-02 TW TW085103878A patent/TW307805B/zh active
- 1996-04-02 ES ES96908909T patent/ES2105918T3/es not_active Expired - Lifetime
- 1996-04-02 EP EP96908909A patent/EP0765407B1/de not_active Expired - Lifetime
- 1996-04-02 GB GB9625285A patent/GB2303099A/en not_active Withdrawn
- 1996-04-02 AU AU52602/96A patent/AU697242B2/en not_active Ceased
- 1996-04-02 HU HU9603505A patent/HUP9603505A3/hu unknown
- 1996-04-02 WO PCT/AT1996/000065 patent/WO1996033302A1/de not_active Application Discontinuation
- 1996-04-02 CN CN96190636A patent/CN1157012A/zh active Pending
- 1996-04-02 BR BR9606330A patent/BR9606330A/pt not_active Application Discontinuation
- 1996-04-02 AT AT96908909T patent/ATE156526T1/de not_active IP Right Cessation
- 1996-04-02 SK SK1606-96A patent/SK160696A3/sk unknown
- 1996-04-02 CA CA002192437A patent/CA2192437A1/en not_active Abandoned
- 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/bg unknown
- 1996-12-18 NO NO965443A patent/NO965443D0/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 |
---|---|
RU2144100C1 (ru) | 2000-01-10 |
GB2303099A (en) | 1997-02-12 |
NO965443L (no) | 1996-12-18 |
WO1996033302A1 (de) | 1996-10-24 |
AU5260296A (en) | 1996-11-07 |
ATE156526T1 (de) | 1997-08-15 |
MX9606655A (es) | 1997-03-29 |
ATA67495A (de) | 1996-09-15 |
TR199600278A2 (tr) | 1996-11-21 |
GR3025098T3 (en) | 1998-01-30 |
PL317725A1 (en) | 1997-04-28 |
SI0765407T1 (en) | 1998-02-28 |
SK160696A3 (en) | 1997-08-06 |
AU697242B2 (en) | 1998-10-01 |
US5603883A (en) | 1997-02-18 |
EP0765407B1 (de) | 1997-08-06 |
GB9625285D0 (en) | 1997-01-22 |
TW307805B (bg) | 1997-06-11 |
HUP9603505A2 (hu) | 1999-11-29 |
CA2192437A1 (en) | 1996-10-24 |
JPH10508914A (ja) | 1998-09-02 |
BR9606330A (pt) | 1997-11-18 |
AT402411B (de) | 1997-05-26 |
EP0765407A1 (de) | 1997-04-02 |
ES2105918T3 (es) | 1997-10-16 |
HUP9603505A3 (en) | 1999-12-28 |
HK1001593A1 (en) | 1998-06-26 |
CZ356596A3 (cs) | 1998-06-17 |
NO965443D0 (no) | 1996-12-18 |
CN1157012A (zh) | 1997-08-13 |
DE19680249D2 (de) | 1997-11-27 |
MY132243A (en) | 2007-09-28 |
DE59600017D1 (de) | 1997-09-11 |
ZA962931B (en) | 1996-08-20 |
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