NO303738B1 - Fremgangsmöte ved fremstilling av celluloseholdige formlegemer - Google Patents
Fremgangsmöte ved fremstilling av celluloseholdige formlegemer Download PDFInfo
- Publication number
- NO303738B1 NO303738B1 NO920105A NO920105A NO303738B1 NO 303738 B1 NO303738 B1 NO 303738B1 NO 920105 A NO920105 A NO 920105A NO 920105 A NO920105 A NO 920105A NO 303738 B1 NO303738 B1 NO 303738B1
- Authority
- NO
- Norway
- Prior art keywords
- speed
- cellulose
- stretching
- fibers
- spinning
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 238000000465 moulding Methods 0.000 title 1
- 229920002678 cellulose Polymers 0.000 claims description 18
- 239000001913 cellulose Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 12
- 230000015271 coagulation Effects 0.000 claims description 10
- 238000005345 coagulation Methods 0.000 claims description 10
- 238000001556 precipitation Methods 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 2
- 239000000835 fiber Substances 0.000 description 21
- LFTLOKWAGJYHHR-UHFFFAOYSA-N N-methylmorpholine N-oxide Chemical compound CN1(=O)CCOCC1 LFTLOKWAGJYHHR-UHFFFAOYSA-N 0.000 description 13
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 7
- 238000009987 spinning Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000000605 extraction Methods 0.000 description 5
- 239000011888 foil Substances 0.000 description 4
- 238000000578 dry spinning Methods 0.000 description 3
- 235000006408 oxalic acid Nutrition 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 239000004760 aramid Substances 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000002166 wet spinning Methods 0.000 description 2
- 241000157282 Aesculus Species 0.000 description 1
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 238000001891 gel spinning Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000010181 horse chestnut Nutrition 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J5/00—Manipulators mounted on wheels or on carriages
- B25J5/007—Manipulators mounted on wheels or on carriages mounted on wheels
-
- 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
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/06—Wet spinning methods
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Artificial Filaments (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0003191A AT395862B (de) | 1991-01-09 | 1991-01-09 | Verfahren zur herstellung eines cellulosischen formkoerpers |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO920105D0 NO920105D0 (no) | 1992-01-08 |
| NO920105L NO920105L (no) | 1992-07-10 |
| NO303738B1 true NO303738B1 (no) | 1998-08-24 |
Family
ID=3479697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO920105A NO303738B1 (no) | 1991-01-09 | 1992-01-08 | Fremgangsmöte ved fremstilling av celluloseholdige formlegemer |
Country Status (28)
| Country | Link |
|---|---|
| EP (1) | EP0494851B1 (sr) |
| JP (1) | JP3072442B2 (sr) |
| KR (1) | KR100210294B1 (sr) |
| AT (1) | AT395862B (sr) |
| AU (1) | AU648618B2 (sr) |
| BG (1) | BG60110B2 (sr) |
| BR (1) | BR9200035A (sr) |
| CA (1) | CA2059042C (sr) |
| CZ (1) | CZ282935B6 (sr) |
| DE (1) | DE59208903D1 (sr) |
| ES (1) | ES2109333T3 (sr) |
| FI (1) | FI102391B (sr) |
| GR (1) | GR3025632T3 (sr) |
| HU (1) | HU212701B (sr) |
| IE (1) | IE920053A1 (sr) |
| IL (1) | IL100619A0 (sr) |
| MA (1) | MA22373A1 (sr) |
| MX (1) | MX9200098A (sr) |
| NO (1) | NO303738B1 (sr) |
| PL (1) | PL169424B1 (sr) |
| PT (1) | PT99990A (sr) |
| RO (1) | RO107703B1 (sr) |
| RU (1) | RU2061115C1 (sr) |
| SK (1) | SK280035B6 (sr) |
| TR (1) | TR25874A (sr) |
| YU (1) | YU47786B (sr) |
| ZA (1) | ZA9110159B (sr) |
| ZW (1) | ZW192A1 (sr) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5451364A (en) * | 1992-01-17 | 1995-09-19 | Viskase Corporation | Cellulose food casing manufacturing method |
| USH1592H (en) * | 1992-01-17 | 1996-09-03 | Viskase Corporation | Cellulosic food casing |
| ATA53792A (de) * | 1992-03-17 | 1995-02-15 | Chemiefaser Lenzing Ag | Verfahren zur herstellung cellulosischer formkörper, vorrichtung zur durchführung des verfahrens sowie verwendung einer spinnvorrichtung |
| DE4308524C1 (de) * | 1992-06-16 | 1994-09-22 | Thueringisches Inst Textil | Verfahren zur Herstellung von Cellulosefasern und -filamenten nach dem Trocken-Naßextrusionsverfahren |
| AT401271B (de) * | 1993-07-08 | 1996-07-25 | Chemiefaser Lenzing Ag | Verfahren zur herstellung von cellulosefasern |
| DE4421482C2 (de) * | 1994-06-20 | 1997-04-03 | Fraunhofer Ges Forschung | Verfahren zur Herstellung orientierter Cellulosefolien sowie die mit diesem Verfahren hergestellten Folien und deren Verwendung |
| US5603884A (en) * | 1994-11-18 | 1997-02-18 | Viskase Corporation | Reinforced cellulosic film |
| US5902532A (en) * | 1994-12-02 | 1999-05-11 | Akzo Nobel Nv | Process for manufacturing cellulose objects |
| US5658525A (en) * | 1995-08-04 | 1997-08-19 | Viskase Corporation | Cellulose food casing manufacturing method |
| TW389799B (en) * | 1995-08-29 | 2000-05-11 | Asahi Chemical Ind | Cellulose multifilament yarn and fabric made thereof |
| DE19541824A1 (de) * | 1995-11-10 | 1997-05-15 | Thueringisches Inst Textil | Verfahren und Vorrichtung zur Herstellung von Cellulosefilamentgarnen |
| AT404032B (de) * | 1996-03-04 | 1998-07-27 | Chemiefaser Lenzing Ag | Verfahren zur herstellung cellulosischer fasern |
| GB9605504D0 (en) * | 1996-03-15 | 1996-05-15 | Courtaulds Plc | Manufacture of elongate members |
| AT404731B (de) | 1997-04-25 | 1999-02-25 | Chemiefaser Lenzing Ag | Verfahren zur herstellung cellulosischer flachfolien und ihre verwendung |
| US6165401A (en) * | 1997-04-25 | 2000-12-26 | Lenzing Aktiengesellschaft | Process for the production of cellulosic moulded bodies |
| BR9804868A (pt) * | 1997-04-25 | 1999-08-24 | Chemiefaser Lenzing Ag | Processo para produ-Æo de corpos moldados de celulose |
| 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 |
| DE10206089A1 (de) | 2002-02-13 | 2002-08-14 | Zimmer Ag | Bersteinsatz |
| DE10314878A1 (de) * | 2003-04-01 | 2004-10-28 | Zimmer Ag | Verfahren und Vorrichtung zur Herstellung nachverstreckter Cellulose-Spinnfäden |
| AT6807U1 (de) * | 2004-01-13 | 2004-04-26 | Chemiefaser Lenzing Ag | Cellulosische faser der gattung lyocell |
| DE102004024030A1 (de) | 2004-05-13 | 2005-12-08 | Zimmer Ag | Lyocell-Verfahren mit polymerisationsgradabhängiger Einstellung der Verarbeitungsdauer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB796544A (en) * | 1954-10-13 | 1958-06-11 | British Celanese | Improvements in the manufacture of artificial filaments and like products |
| US3767756A (en) * | 1972-06-30 | 1973-10-23 | Du Pont | Dry jet wet spinning process |
| 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 |
| US4464323A (en) * | 1982-08-09 | 1984-08-07 | E. I. Du Pont De Nemours And Company | Process for preparing high strength cellulosic fibers |
| FR2617511B1 (fr) * | 1987-07-01 | 1989-12-15 | Inst Textile De France | Procede de preparation d'une solution de filage de cellulose en presence d'oxyde d'amine tertiaire et d'additif |
-
1991
- 1991-01-09 AT AT0003191A patent/AT395862B/de not_active IP Right Cessation
- 1991-12-17 AU AU89798/91A patent/AU648618B2/en not_active Ceased
- 1991-12-19 MA MA22657A patent/MA22373A1/fr unknown
- 1991-12-23 YU YU197691A patent/YU47786B/sr unknown
- 1991-12-27 ZA ZA9110159A patent/ZA9110159B/xx unknown
-
1992
- 1992-01-06 RO RO149066A patent/RO107703B1/ro unknown
- 1992-01-06 KR KR1019920000040A patent/KR100210294B1/ko not_active IP Right Cessation
- 1992-01-06 ZW ZW1/92A patent/ZW192A1/xx unknown
- 1992-01-06 BG BG095726A patent/BG60110B2/bg unknown
- 1992-01-08 NO NO920105A patent/NO303738B1/no not_active IP Right Cessation
- 1992-01-08 CA CA002059042A patent/CA2059042C/en not_active Expired - Fee Related
- 1992-01-08 SK SK45-92A patent/SK280035B6/sk unknown
- 1992-01-08 FI FI920071A patent/FI102391B/fi not_active IP Right Cessation
- 1992-01-08 BR BR929200035A patent/BR9200035A/pt not_active IP Right Cessation
- 1992-01-08 RU SU925010549A patent/RU2061115C1/ru not_active IP Right Cessation
- 1992-01-08 IE IE005392A patent/IE920053A1/en not_active IP Right Cessation
- 1992-01-08 JP JP4001348A patent/JP3072442B2/ja not_active Expired - Lifetime
- 1992-01-08 PL PL92293116A patent/PL169424B1/pl unknown
- 1992-01-08 PT PT99990A patent/PT99990A/pt not_active Application Discontinuation
- 1992-01-08 HU HU9200066A patent/HU212701B/hu not_active IP Right Cessation
- 1992-01-08 CZ CS9245A patent/CZ282935B6/cs unknown
- 1992-01-09 EP EP92890003A patent/EP0494851B1/de not_active Expired - Lifetime
- 1992-01-09 IL IL100619A patent/IL100619A0/xx unknown
- 1992-01-09 TR TR92/0017A patent/TR25874A/xx unknown
- 1992-01-09 MX MX9200098A patent/MX9200098A/es not_active IP Right Cessation
- 1992-01-09 ES ES92890003T patent/ES2109333T3/es not_active Expired - Lifetime
- 1992-01-09 DE DE59208903T patent/DE59208903D1/de not_active Expired - Lifetime
-
1997
- 1997-12-10 GR GR970403284T patent/GR3025632T3/el unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |