TR199700408T1 - Bir suda tertier amin oksit içinde bir selüloz çözeltisinin aktarimi için islem. - Google Patents
Bir suda tertier amin oksit içinde bir selüloz çözeltisinin aktarimi için islem.Info
- Publication number
- TR199700408T1 TR199700408T1 TR97/00408T TR9700408T TR199700408T1 TR 199700408 T1 TR199700408 T1 TR 199700408T1 TR 97/00408 T TR97/00408 T TR 97/00408T TR 9700408 T TR9700408 T TR 9700408T TR 199700408 T1 TR199700408 T1 TR 199700408T1
- Authority
- TR
- Turkey
- Prior art keywords
- cellulose solution
- water
- tertiary amine
- amine oxide
- transferring
- Prior art date
Links
- 229920002678 cellulose Polymers 0.000 title abstract 4
- 239000001913 cellulose Substances 0.000 title abstract 4
- 150000003512 tertiary amines Chemical class 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
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
- D01D1/06—Feeding liquid to the spinning head
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/668—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with valves, e.g. rotating valves for coaxially placed filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Artificial Filaments (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Filtering Materials (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Epoxy Compounds (AREA)
Abstract
Bulus, bir bilesenin içinden bir suda tertier amin oksit içinde bir selüloz çözeltisinin aktarimi için bir isleme dairdir, bu islemde, bahsedilen selüloz çözeltisi bahsedilen bilesen içinde farkli akis oranlarina sahip bulunmaktadir, bu islemin özelligi, bahsedilen selüloz çözeltisinin bir kisminin bahsedilen bilesenden bosaldigi bir çikis, bahsedilen akis oraninin bahsedilen bilesen içinde nispeten düsük oldugu bir noktada temin edilmistir.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0159695A AT408547B (de) | 1995-09-26 | 1995-09-26 | Verfahren zum transportieren einer lösung von cellulose in einem wässrigen tertiären aminoxid |
Publications (1)
Publication Number | Publication Date |
---|---|
TR199700408T1 true TR199700408T1 (tr) | 1997-10-21 |
Family
ID=3516846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR97/00408T TR199700408T1 (tr) | 1995-09-26 | 1996-09-24 | Bir suda tertier amin oksit içinde bir selüloz çözeltisinin aktarimi için islem. |
Country Status (26)
Country | Link |
---|---|
US (1) | US5795488A (tr) |
EP (1) | EP0781356B1 (tr) |
JP (1) | JP3817266B2 (tr) |
CN (1) | CN1106461C (tr) |
AT (2) | AT408547B (tr) |
AU (1) | AU703044B2 (tr) |
BG (1) | BG62575B1 (tr) |
BR (1) | BR9606655A (tr) |
CA (1) | CA2205390C (tr) |
CZ (1) | CZ293594B6 (tr) |
DE (2) | DE19680811D2 (tr) |
ES (1) | ES2119575T3 (tr) |
GB (1) | GB2310823A (tr) |
HK (1) | HK1009468A1 (tr) |
HU (1) | HUP9701894A3 (tr) |
MX (1) | MX9703867A (tr) |
MY (1) | MY114794A (tr) |
NO (1) | NO310474B1 (tr) |
PL (1) | PL183977B1 (tr) |
RO (1) | RO116567B1 (tr) |
RU (1) | RU2160331C2 (tr) |
SK (1) | SK284760B6 (tr) |
TR (1) | TR199700408T1 (tr) |
TW (1) | TW371677B (tr) |
WO (1) | WO1997012083A1 (tr) |
ZA (1) | ZA967882B (tr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0922558A1 (de) * | 1997-11-18 | 1999-06-16 | Kreyenborg Verwaltungen und Beteiligungen GmbH & Co. KG | Vorrichtung zum Filtrieren einer verunreinigten viskosen Spinnmasse |
DE10033406A1 (de) * | 2000-07-08 | 2002-01-17 | Alceru Schwarza Gmbh | Vorrichtung und Verfahren zum sicheren Fördern und Handhaben von spinnfähigen Celluloselösungen |
TW517215B (en) * | 2001-04-24 | 2003-01-11 | Asahi Seiko Co Ltd | An automatic card dispensing unit with display capability |
AT410319B (de) * | 2001-07-25 | 2003-03-25 | Chemiefaser Lenzing Ag | Celluloseschwamm und verfahren zu dessen herstellung |
AT504361B8 (de) | 2007-01-18 | 2008-09-15 | Chemiefaser Lenzing Ag | Rückspülfilter |
AT11727U1 (de) * | 2010-03-12 | 2011-04-15 | Lenzing Technik Gmbh | Verfahren zur filtration von fluiden sowie filterapparat zur durchführung des verfahrens |
EP2740522B1 (de) | 2012-12-06 | 2015-10-21 | Aurotec GmbH | Verfahren und vorrichtung zur reinigung eines fluids |
EP2743551A1 (de) | 2012-12-14 | 2014-06-18 | Aurotec GmbH | Absperrorgan mit Spülung |
AT515180B1 (de) | 2013-10-15 | 2016-06-15 | Chemiefaser Lenzing Ag | Dreidimensionaler cellulosischer Formkörper, Verfahren zu seiner Herstellung und seine Verwendung |
AT515174B1 (de) | 2013-10-15 | 2019-05-15 | Chemiefaser Lenzing Ag | Cellulosesuspension, Verfahren zu ihrer Herstellung und Verwendung |
AT515152B1 (de) | 2013-11-26 | 2015-12-15 | Chemiefaser Lenzing Ag | Verfahren zum Vorbehandeln von rückgewonnenen Baumwollfasern zur Verwendung bei der Herstellung von Formkörpern aus regenerierter Cellulose |
AT517020B1 (de) | 2015-02-06 | 2020-02-15 | Chemiefaser Lenzing Ag | Recycling von cellulosischen Kunstfasern |
DE202015102564U1 (de) | 2015-05-19 | 2015-08-13 | W. Pelz Gmbh & Co. Kg | Oraltabakpackung |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1785386A (en) * | 1927-09-08 | 1930-12-16 | Mcintyre Frederic | Metering pump |
US2179181A (en) * | 1936-04-21 | 1939-11-07 | Soc Of Chemical Ind | Cellulose solutions and process of making same |
GB888683A (en) * | 1957-09-19 | 1962-01-31 | British Celanese | Purification of solutions of filament-forming materials |
US2943964A (en) * | 1958-06-17 | 1960-07-05 | Goldenberg Max | Television viewing screen |
DK117526B (da) * | 1968-10-17 | 1970-05-04 | J Freudendahl | Hejseapparat med grab. |
GB2169350B (en) * | 1985-01-05 | 1989-06-21 | Hepworth Plastics Ltd | Gear pumps |
US5330567A (en) * | 1988-08-16 | 1994-07-19 | Lenzing Aktiengesellschaft | Process and arrangement for preparing a solution of cellulose |
US5094690A (en) * | 1988-08-16 | 1992-03-10 | Lenzing Aktiengesellschaft | Process and arrangement for preparing a solution of cellulose |
AT396930B (de) * | 1992-01-23 | 1993-12-27 | Chemiefaser Lenzing Ag | Aminoxide |
GB9215570D0 (en) * | 1992-07-22 | 1992-09-02 | Courtaulds Plc | Tanks and storage of liquids therein |
US5354371A (en) * | 1993-05-28 | 1994-10-11 | Courtaulds Fibres (Holdings) Limited | Transport of solutions of cellulose through pipes |
KR970011096B1 (ko) * | 1993-09-09 | 1997-07-07 | 한국과학기술연구원 | 셀룰로오스와 3급 아민옥사이드의 펠렛상 혼합 분말과 셀룰로오스 방사 용액 및 그의 제조 방법 |
AT399519B (de) * | 1993-09-14 | 1995-05-26 | Chemiefaser Lenzing Ag | Form- bzw. spinnmasse enthaltend cellulose und verfahren zur herstellung cellulosischer formkörper |
DE4338129A1 (de) * | 1993-11-08 | 1995-05-11 | Zimmer Ag | Verfahren zur Polymerschmelze-Filtration |
ATA43094A (de) * | 1994-03-01 | 1995-04-15 | Chemiefaser Lenzing Ag | Verfahren zur herstellung cellulosischer formkörper, lösung eines tert. aminoxids und ihre aufarbeitung |
DE19524340A1 (de) * | 1994-07-15 | 1996-01-25 | Barmag Barmer Maschf | Filtervorrichtung zur Filtration von Kunststoffschmelzen |
AT401392B (de) * | 1994-09-05 | 1996-08-26 | Chemiefaser Lenzing Ag | Verfahren zur herstellung eines cellulosischen formkörpers |
AT402410B (de) * | 1995-04-19 | 1997-05-26 | Chemiefaser Lenzing Ag | Verfahren zur herstellung einer cellulosesuspension |
-
1995
- 1995-09-26 AT AT0159695A patent/AT408547B/de not_active IP Right Cessation
-
1996
- 1996-09-18 ZA ZA967882A patent/ZA967882B/xx unknown
- 1996-09-19 US US08/715,763 patent/US5795488A/en not_active Expired - Lifetime
- 1996-09-19 MY MYPI96003871A patent/MY114794A/en unknown
- 1996-09-24 ES ES96932360T patent/ES2119575T3/es not_active Expired - Lifetime
- 1996-09-24 AT AT96932360T patent/ATE167902T1/de not_active IP Right Cessation
- 1996-09-24 DE DE19680811T patent/DE19680811D2/de not_active Ceased
- 1996-09-24 RO RO97-00941A patent/RO116567B1/ro unknown
- 1996-09-24 SK SK658-97A patent/SK284760B6/sk not_active IP Right Cessation
- 1996-09-24 HU HU9701894A patent/HUP9701894A3/hu not_active Application Discontinuation
- 1996-09-24 TR TR97/00408T patent/TR199700408T1/tr unknown
- 1996-09-24 RU RU97110772/12A patent/RU2160331C2/ru active
- 1996-09-24 PL PL96320457A patent/PL183977B1/pl not_active IP Right Cessation
- 1996-09-24 CN CN96191471A patent/CN1106461C/zh not_active Expired - Lifetime
- 1996-09-24 JP JP51300197A patent/JP3817266B2/ja not_active Expired - Lifetime
- 1996-09-24 GB GB9710815A patent/GB2310823A/en not_active Withdrawn
- 1996-09-24 MX MX9703867A patent/MX9703867A/es not_active IP Right Cessation
- 1996-09-24 EP EP96932360A patent/EP0781356B1/de not_active Expired - Lifetime
- 1996-09-24 CZ CZ19971403A patent/CZ293594B6/cs not_active IP Right Cessation
- 1996-09-24 AU AU71197/96A patent/AU703044B2/en not_active Ceased
- 1996-09-24 WO PCT/AT1996/000171 patent/WO1997012083A1/de active IP Right Grant
- 1996-09-24 BR BR9606655A patent/BR9606655A/pt not_active IP Right Cessation
- 1996-09-24 DE DE59600311T patent/DE59600311D1/de not_active Expired - Lifetime
- 1996-09-24 CA CA002205390A patent/CA2205390C/en not_active Expired - Fee Related
- 1996-09-26 TW TW085111845A patent/TW371677B/zh not_active IP Right Cessation
-
1997
- 1997-05-07 NO NO19972099A patent/NO310474B1/no not_active IP Right Cessation
- 1997-05-26 BG BG101514A patent/BG62575B1/bg unknown
-
1998
- 1998-08-28 HK HK98110268A patent/HK1009468A1/xx not_active IP Right Cessation
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