ATE404716T1 - Verfahren zur herstellung von regenerierten viskosefasern - Google Patents
Verfahren zur herstellung von regenerierten viskosefasernInfo
- Publication number
- ATE404716T1 ATE404716T1 AT03762556T AT03762556T ATE404716T1 AT E404716 T1 ATE404716 T1 AT E404716T1 AT 03762556 T AT03762556 T AT 03762556T AT 03762556 T AT03762556 T AT 03762556T AT E404716 T1 ATE404716 T1 AT E404716T1
- Authority
- AT
- Austria
- Prior art keywords
- spinning
- filaments
- regenerating bath
- bath
- viscose
- Prior art date
Links
- 229920000297 Rayon Polymers 0.000 title abstract 4
- 239000000835 fiber Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000009987 spinning Methods 0.000 abstract 6
- 230000001172 regenerating effect Effects 0.000 abstract 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- -1 fatty acid ester Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 abstract 1
- 235000009529 zinc sulphate Nutrition 0.000 abstract 1
- 239000011686 zinc sulphate Substances 0.000 abstract 1
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
- 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
- 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
- D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
-
- 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
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins
-
- 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
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
-
- 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
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/08—Composition of the spinning solution or the bath
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Artificial Filaments (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39462102P | 2002-07-09 | 2002-07-09 | |
| AT10352002A AT412161B (de) | 2002-07-09 | 2002-07-09 | Verfahren zur herstellung von massiven regenerierten viskosefasern |
| PCT/EP2003/006926 WO2004005595A1 (en) | 2002-07-09 | 2003-06-30 | Process for the manufacture of solid regenerated viscose fibres |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE404716T1 true ATE404716T1 (de) | 2008-08-15 |
Family
ID=30116364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03762556T ATE404716T1 (de) | 2002-07-09 | 2003-06-30 | Verfahren zur herstellung von regenerierten viskosefasern |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US20050179165A1 (de) |
| EP (1) | EP1521873B1 (de) |
| JP (1) | JP4358106B2 (de) |
| CN (1) | CN1316079C (de) |
| AT (1) | ATE404716T1 (de) |
| AU (1) | AU2003249903A1 (de) |
| DE (1) | DE60322903D1 (de) |
| ES (1) | ES2312813T3 (de) |
| WO (1) | WO2004005595A1 (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE404716T1 (de) | 2002-07-09 | 2008-08-15 | Chemiefaser Lenzing Ag | Verfahren zur herstellung von regenerierten viskosefasern |
| AT412654B (de) * | 2003-03-27 | 2005-05-25 | Chemiefaser Lenzing Ag | Massive regenerierte standardviskosefaser |
| US7166085B2 (en) * | 2004-06-04 | 2007-01-23 | The Procter & Gamble Company | Apparatus for in vitro testing of tampon-and-applicator systems |
| AT501931B1 (de) * | 2004-12-10 | 2007-08-15 | Chemiefaser Lenzing Ag | Cellulosestapelfaser und ihre verwendung |
| AT503803B1 (de) * | 2006-06-14 | 2008-01-15 | Chemiefaser Lenzing Ag | Lyocell-stapelfaser |
| WO2010104458A1 (en) | 2009-03-09 | 2010-09-16 | Kiram Ab | A shaped cellulose manufacturing process combined with a pulp mill recovery system |
| EP2546396A1 (de) | 2011-07-15 | 2013-01-16 | Kelheim Fibres GmbH | Faserbündel |
| EP2546395A1 (de) | 2011-07-15 | 2013-01-16 | Kelheim Fibres GmbH | Regenerierte Cellulosefaser |
| EP2546397A1 (de) * | 2011-07-15 | 2013-01-16 | Kelheim Fibres GmbH | Regenerierte Cellulosefaser |
| CN102443864A (zh) * | 2011-08-11 | 2012-05-09 | 赛得利（江西）化纤有限公司 | 一种三叶纤维生产工艺及其纤维喷丝头 |
| EP2706133A1 (de) | 2012-09-07 | 2014-03-12 | Kelheim Fibres GmbH | Verfahren zur Herstellung von Viskosefasern |
| US9610379B2 (en) | 2015-01-23 | 2017-04-04 | Fpinnovations | Absorbent fibres produced from low-substituted carboxymethyl cellulose and the process thereof |
| CN110042489A (zh) * | 2019-04-30 | 2019-07-23 | 阜宁澳洋科技有限责任公司 | 一种高卷曲粘胶纤维的制备方法 |
| CN113089112A (zh) * | 2019-12-23 | 2021-07-09 | 连津格股份公司 | 用于制造纤维素纤维的纺丝机及其操作方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2491938A (en) * | 1944-10-18 | 1949-12-20 | Rayonier Inc | Method of producing viscose filaments |
| US2813038A (en) * | 1953-04-07 | 1957-11-12 | Courtaulds Ltd | Production of artificial filaments, threads and the like |
| DE1064678B (de) * | 1958-05-31 | 1959-09-03 | Phrix Werke Ag | Verfahren zum Herstellen von hochgekraeuselten Fasern aus regenerierter Cellulose |
| US4129679A (en) * | 1969-11-27 | 1978-12-12 | Courtaulds Limited | Multi-limbed regenerated cellulose filaments |
| US4136697A (en) * | 1972-11-24 | 1979-01-30 | Avtex Fibers Inc. | Fibers of high fluid-holding capacity |
| US4165743A (en) * | 1976-11-29 | 1979-08-28 | Akzona Incorporated | Regenerated cellulose fibers containing alkali metal or ammonium salt of a copolymer of an alkyl vinyl ether and ethylene dicarboxylic acid or anhydride and a process for making them |
| US4104214A (en) * | 1976-12-01 | 1978-08-01 | Akzona Incorporated | Fluid absorbent cellulose fibers containing alkaline salts of polymers of acrylic acid, methacrylic acid or an acryloamidoalkane sulfonic acid with aliphatic esters of acrylic acid or methacrylic acid |
| US4388260A (en) * | 1979-03-16 | 1983-06-14 | Avtex Fibers Inc. | Method of making viscose rayon |
| CA1116825A (en) | 1980-09-19 | 1982-01-26 | Gregory C. Bockno | Viscose rayon and method for making same |
| JPS5766754A (en) * | 1980-10-15 | 1982-04-23 | Kao Corp | Tampon |
| JPS5771412A (en) | 1980-10-17 | 1982-05-04 | Avtex Fibers Inc | Viscose rayon and production thereof |
| US4575376A (en) * | 1983-11-07 | 1986-03-11 | International Playtex | Method for increasing the absorbency of cellulosic fibers |
| GB2208277B (en) | 1987-07-30 | 1991-11-13 | Courtaulds Plc | Cellulosic fibre |
| GB2276395A (en) * | 1993-03-24 | 1994-09-28 | Courtaulds Plc | Treating viscose filaments |
| US5364383A (en) * | 1993-03-26 | 1994-11-15 | Tambrands, Inc. | Tampon |
| GB9424612D0 (en) * | 1994-12-07 | 1995-01-25 | Courtaulds Fibres Holdings Ltd | Fibres production |
| AU724588B2 (en) * | 1997-04-09 | 2000-09-28 | Kao Corporation | Skin cleansing sheet |
| JP4568892B2 (ja) | 1999-11-19 | 2010-10-27 | タナテックス アイピー ビーブイ | 繊維製品の仕上げ加工方法 |
| ATE404716T1 (de) | 2002-07-09 | 2008-08-15 | Chemiefaser Lenzing Ag | Verfahren zur herstellung von regenerierten viskosefasern |
| AT412654B (de) | 2003-03-27 | 2005-05-25 | Chemiefaser Lenzing Ag | Massive regenerierte standardviskosefaser |
-
2003
- 2003-06-30 AT AT03762556T patent/ATE404716T1/de not_active IP Right Cessation
- 2003-06-30 DE DE60322903T patent/DE60322903D1/de not_active Expired - Lifetime
- 2003-06-30 CN CNB038160625A patent/CN1316079C/zh not_active Expired - Fee Related
- 2003-06-30 WO PCT/EP2003/006926 patent/WO2004005595A1/en not_active Ceased
- 2003-06-30 JP JP2004518633A patent/JP4358106B2/ja not_active Expired - Fee Related
- 2003-06-30 EP EP03762556A patent/EP1521873B1/de not_active Expired - Lifetime
- 2003-06-30 ES ES03762556T patent/ES2312813T3/es not_active Expired - Lifetime
- 2003-06-30 AU AU2003249903A patent/AU2003249903A1/en not_active Abandoned
-
2005
- 2005-01-05 US US11/029,885 patent/US20050179165A1/en not_active Abandoned
-
2011
- 2011-01-31 US US13/017,280 patent/US8287785B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2312813T3 (es) | 2009-03-01 |
| US20110212833A1 (en) | 2011-09-01 |
| EP1521873B1 (de) | 2008-08-13 |
| EP1521873A1 (de) | 2005-04-13 |
| CN1668787A (zh) | 2005-09-14 |
| CN1316079C (zh) | 2007-05-16 |
| AU2003249903A1 (en) | 2004-01-23 |
| US8287785B2 (en) | 2012-10-16 |
| WO2004005595A1 (en) | 2004-01-15 |
| US20050179165A1 (en) | 2005-08-18 |
| JP4358106B2 (ja) | 2009-11-04 |
| DE60322903D1 (de) | 2008-09-25 |
| JP2005533191A (ja) | 2005-11-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |