BR9406462A - Processos para formar uma pre-mistura celusósica e para formar uma pré-mistura a base de celulose - Google Patents
Processos para formar uma pre-mistura celusósica e para formar uma pré-mistura a base de celuloseInfo
- Publication number
- BR9406462A BR9406462A BR9406462A BR9406462A BR9406462A BR 9406462 A BR9406462 A BR 9406462A BR 9406462 A BR9406462 A BR 9406462A BR 9406462 A BR9406462 A BR 9406462A BR 9406462 A BR9406462 A BR 9406462A
- Authority
- BR
- Brazil
- Prior art keywords
- forming
- premix
- cellulose
- processes
- cellulosic
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/066,781 US5413631A (en) | 1993-05-24 | 1993-05-24 | Formation of a cellulose-based premix |
PCT/GB1994/001106 WO1994028217A1 (en) | 1993-05-24 | 1994-05-20 | Formation of a cellulose-based premix |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9406462A true BR9406462A (pt) | 1996-01-30 |
Family
ID=22071655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9406462A BR9406462A (pt) | 1993-05-24 | 1994-05-20 | Processos para formar uma pre-mistura celusósica e para formar uma pré-mistura a base de celulose |
Country Status (20)
Country | Link |
---|---|
US (1) | US5413631A (pt) |
EP (1) | EP0700462B1 (pt) |
JP (1) | JPH08510515A (pt) |
KR (1) | KR960702546A (pt) |
CN (1) | CN1039042C (pt) |
AT (2) | ATE191244T1 (pt) |
AU (1) | AU679067B2 (pt) |
BR (1) | BR9406462A (pt) |
CA (1) | CA2163261A1 (pt) |
CZ (1) | CZ311095A3 (pt) |
DE (1) | DE69423756T2 (pt) |
FI (1) | FI955651A (pt) |
HU (1) | HUT77951A (pt) |
NO (1) | NO954745D0 (pt) |
PL (1) | PL311718A1 (pt) |
RU (1) | RU2125623C1 (pt) |
SK (1) | SK149195A3 (pt) |
TR (1) | TR28442A (pt) |
TW (1) | TW247914B (pt) |
WO (1) | WO1994028217A1 (pt) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970011096B1 (ko) * | 1993-09-09 | 1997-07-07 | 한국과학기술연구원 | 셀룰로오스와 3급 아민옥사이드의 펠렛상 혼합 분말과 셀룰로오스 방사 용액 및 그의 제조 방법 |
GB9500388D0 (en) * | 1995-01-10 | 1995-03-01 | Courtaulds Fibres Ltd | Forming solutions |
ATE232883T1 (de) * | 1995-02-20 | 2003-03-15 | Korea Inst Sci & Tech | Pelletierte granulate aus zellulose und tertiären aminoxyden; verfahren zu deren herstellung und verfahren zur herstellung von formkörpern daraus |
AT402411B (de) * | 1995-04-19 | 1997-05-26 | Chemiefaser Lenzing Ag | Anlage sowie integriertes folien- und faserwerk zur herstellung cellulosischer folien und fasern |
AT402410B (de) * | 1995-04-19 | 1997-05-26 | Chemiefaser Lenzing Ag | Verfahren zur herstellung einer cellulosesuspension |
AT409130B (de) * | 1995-04-25 | 2002-05-27 | Chemiefaser Lenzing Ag | Verwendung einer vorrichtung zum halten und abgeben einer homogenen cellulosesuspension |
AT403800B (de) * | 1995-04-28 | 1998-05-25 | Chemiefaser Lenzing Ag | Vorrichtung zum kontinuierlichen fördern von schwerfliessenden materialien |
WO1997010894A1 (en) * | 1995-09-22 | 1997-03-27 | Courtaulds Fibres (Holdings) Limited | Forming solutions |
AT404594B (de) * | 1996-08-01 | 1998-12-28 | Chemiefaser Lenzing Ag | Verfahren zur herstellung einer cellulosesuspension |
US6306334B1 (en) | 1996-08-23 | 2001-10-23 | The Weyerhaeuser Company | Process for melt blowing continuous lyocell fibers |
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 |
DE19837210C1 (de) * | 1998-08-17 | 1999-11-11 | Alceru Schwarza Gmbh | Verfahren zur Herstellung einer Cellulosesuspension |
US6773648B2 (en) | 1998-11-03 | 2004-08-10 | Weyerhaeuser Company | Meltblown process with mechanical attenuation |
US6547999B1 (en) * | 1999-10-18 | 2003-04-15 | Viskase Corporation | Cellulose food casing, cellulose composition and production method therefor |
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 |
US7097344B2 (en) * | 2003-06-30 | 2006-08-29 | Hyosung Corporation | Homogeneous cellulose solution and high tenacity lyocell multifilament using the same |
WO2006133305A2 (en) | 2005-06-08 | 2006-12-14 | Sensors For Medicine And Science, Inc. | Insertion device and method |
DE102008023064A1 (de) * | 2008-05-09 | 2009-11-12 | List Holding Ag | Verfahren und Vorrichtung zur Herstellung von Formförpern |
HUP0900449A2 (en) * | 2009-07-20 | 2011-02-28 | Varfalvi Janos Dr | Building material using cellulose |
JP2013528710A (ja) | 2010-04-08 | 2013-07-11 | リスト ホールディング アーゲー | 製品の製造方法 |
JP2014518952A (ja) * | 2011-05-10 | 2014-08-07 | テイジン・アラミド・ビー.ブイ. | ニーダーに粉体を投与するための方法 |
AT512601B1 (de) | 2012-03-05 | 2014-06-15 | Chemiefaser Lenzing Ag | Verfahren zur Herstellung einer Cellulosesuspension |
US9657412B2 (en) * | 2013-10-10 | 2017-05-23 | List Technology Ag | Method for treating a mixture |
EP3180602A4 (en) | 2014-08-14 | 2018-01-10 | Dickey-John Corporation | A microwave moisture meter and sensor |
CN110225961A (zh) * | 2016-12-09 | 2019-09-10 | 泰顿生物科学有限公司 | 用于制造工业副产品的连续中试规模的水热卧式反应器设计 |
EP3536829A1 (en) | 2018-03-06 | 2019-09-11 | Lenzing Aktiengesellschaft | Lyocell fiber with viscose like properties |
EP3536851A1 (en) | 2018-03-06 | 2019-09-11 | Lenzing Aktiengesellschaft | Lyocell fiber with increased tendency to fibrillate |
EP3536831A1 (en) | 2018-03-06 | 2019-09-11 | Lenzing Aktiengesellschaft | Lyocell fiber with novel cross section |
EP3536850A1 (de) | 2018-03-06 | 2019-09-11 | Lenzing Aktiengesellschaft | Zellstoff und lyocellformkörper mit reduziertem cellulosegehalt |
EP3536853A1 (en) | 2018-03-06 | 2019-09-11 | Lenzing Aktiengesellschaft | Lyocell fiber with decreased pill formation |
EP3536852A1 (de) | 2018-03-06 | 2019-09-11 | Lenzing Aktiengesellschaft | Zellstoff und lyocell faser mit einstellbarem weissgrad |
EP3536832A1 (en) | 2018-03-06 | 2019-09-11 | Lenzing Aktiengesellschaft | Lyocell fiber with improved disintegration properties |
EP3536833A1 (de) | 2018-03-06 | 2019-09-11 | Lenzing Aktiengesellschaft | Lyocell-fasern ohne mannan |
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 |
FI20195926A1 (en) * | 2019-06-12 | 2020-12-13 | Aurotec Gmbh | Device for handling thin films |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2649857A1 (de) * | 1976-10-29 | 1978-05-11 | Troy Chemical Corp | Waessrige, cellulosederivate enthaltende beschichtungsmassen |
US4144080A (en) * | 1977-07-26 | 1979-03-13 | Akzona Incorporated | Process for making amine oxide solution of cellulose |
US4416698A (en) * | 1977-07-26 | 1983-11-22 | Akzona Incorporated | Shaped cellulose article prepared from a solution containing cellulose dissolved in a tertiary amine N-oxide solvent and a process for making the article |
US4211574A (en) * | 1977-07-26 | 1980-07-08 | Akzona Incorporated | Process for making a solid impregnated precursor of a solution of cellulose |
US4142913A (en) * | 1977-07-26 | 1979-03-06 | Akzona Incorporated | Process for making a precursor of a solution of cellulose |
US4278790A (en) * | 1978-07-31 | 1981-07-14 | Hopkins Agricultural Chemical Co. | Novel cellulose solutions |
US4324593A (en) * | 1978-09-01 | 1982-04-13 | Akzona Incorporated | Shapeable tertiary amine N-oxide solution of cellulose, shaped cellulose product made therefrom and process for preparing the shapeable solution and cellulose products |
US4290815A (en) * | 1980-01-28 | 1981-09-22 | Akzona Incorporated | Use of co-solvents in amine N-oxide solutions |
AT392972B (de) * | 1988-08-16 | 1991-07-25 | Chemiefaser Lenzing Ag | Verfahren zur herstellung von loesungen von cellulose sowie einrichtung zur durchfuehrung des verfahrens |
US5094690A (en) * | 1988-08-16 | 1992-03-10 | Lenzing Aktiengesellschaft | Process and arrangement for preparing a solution of cellulose |
ATA92690A (de) * | 1990-04-20 | 1992-06-15 | Chemiefaser Lenzing Ag | Verfahren zur herstellung einer loesung von cellulose in n-methylmorpholin-n-oxid und wasser |
GB9219693D0 (en) * | 1992-09-17 | 1992-10-28 | Courtaulds Plc | Forming solutions |
-
1993
- 1993-05-24 US US08/066,781 patent/US5413631A/en not_active Expired - Lifetime
-
1994
- 1994-05-12 TW TW083104305A patent/TW247914B/zh active
- 1994-05-17 TR TR00476/94A patent/TR28442A/xx unknown
- 1994-05-20 AT AT94915651T patent/ATE191244T1/de not_active IP Right Cessation
- 1994-05-20 AT AT0900294U patent/AT905U1/de not_active IP Right Cessation
- 1994-05-20 PL PL94311718A patent/PL311718A1/xx unknown
- 1994-05-20 JP JP7500369A patent/JPH08510515A/ja active Pending
- 1994-05-20 CZ CZ953110A patent/CZ311095A3/cs unknown
- 1994-05-20 CA CA002163261A patent/CA2163261A1/en not_active Abandoned
- 1994-05-20 CN CN94192189A patent/CN1039042C/zh not_active Expired - Lifetime
- 1994-05-20 KR KR1019950704955A patent/KR960702546A/ko not_active Application Discontinuation
- 1994-05-20 WO PCT/GB1994/001106 patent/WO1994028217A1/en not_active Application Discontinuation
- 1994-05-20 DE DE69423756T patent/DE69423756T2/de not_active Expired - Lifetime
- 1994-05-20 HU HU9503346A patent/HUT77951A/hu unknown
- 1994-05-20 AU AU67286/94A patent/AU679067B2/en not_active Ceased
- 1994-05-20 EP EP94915651A patent/EP0700462B1/en not_active Expired - Lifetime
- 1994-05-20 BR BR9406462A patent/BR9406462A/pt not_active Application Discontinuation
- 1994-05-20 RU RU95122573A patent/RU2125623C1/ru not_active IP Right Cessation
- 1994-05-20 SK SK1491-95A patent/SK149195A3/sk unknown
-
1995
- 1995-11-23 NO NO954745A patent/NO954745D0/no unknown
- 1995-11-23 FI FI955651A patent/FI955651A/fi unknown
Also Published As
Publication number | Publication date |
---|---|
US5413631A (en) | 1995-05-09 |
ATE191244T1 (de) | 2000-04-15 |
EP0700462A1 (en) | 1996-03-13 |
TW247914B (pt) | 1995-05-21 |
JPH08510515A (ja) | 1996-11-05 |
TR28442A (tr) | 1996-07-04 |
SK149195A3 (en) | 1997-01-08 |
KR960702546A (ko) | 1996-04-27 |
EP0700462B1 (en) | 2000-03-29 |
DE69423756D1 (de) | 2000-05-04 |
RU2125623C1 (ru) | 1999-01-27 |
NO954745L (no) | 1995-11-23 |
AT905U1 (de) | 1996-07-25 |
NO954745D0 (no) | 1995-11-23 |
HU9503346D0 (en) | 1996-01-29 |
CA2163261A1 (en) | 1994-12-08 |
CN1124507A (zh) | 1996-06-12 |
WO1994028217A1 (en) | 1994-12-08 |
CZ311095A3 (en) | 1996-03-13 |
CN1039042C (zh) | 1998-07-08 |
PL311718A1 (en) | 1996-03-04 |
FI955651A0 (fi) | 1995-11-23 |
FI955651A (fi) | 1995-11-23 |
DE69423756T2 (de) | 2000-07-20 |
HUT77951A (hu) | 1998-12-28 |
AU6728694A (en) | 1994-12-20 |
AU679067B2 (en) | 1997-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FA8 | Dismissal: dismissal - article 36, par. 1 of industrial property law |