NO783646L - R fremgangsmaate ved overflatebehandling av celluloseprodukte - Google Patents
R fremgangsmaate ved overflatebehandling av celluloseprodukteInfo
- Publication number
- NO783646L NO783646L NO783646A NO783646A NO783646L NO 783646 L NO783646 L NO 783646L NO 783646 A NO783646 A NO 783646A NO 783646 A NO783646 A NO 783646A NO 783646 L NO783646 L NO 783646L
- Authority
- NO
- Norway
- Prior art keywords
- filaments
- dissolving liquid
- liquid
- dissolving
- cellulose
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 45
- 239000001913 cellulose Substances 0.000 title claims description 28
- 229920002678 cellulose Polymers 0.000 title claims description 28
- 238000004381 surface treatment Methods 0.000 title description 4
- 239000007788 liquid Substances 0.000 claims description 139
- 238000009987 spinning Methods 0.000 claims description 34
- 150000001412 amines Chemical class 0.000 claims description 29
- 239000002245 particle Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 6
- 150000001298 alcohols Chemical class 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000000704 physical effect Effects 0.000 claims description 3
- 239000004094 surface-active agent Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 230000008021 deposition Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 2
- 239000006260 foam Substances 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 230000002401 inhibitory effect Effects 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- SBOJXQVPLKSXOG-UHFFFAOYSA-N o-amino-hydroxylamine Chemical compound NON SBOJXQVPLKSXOG-UHFFFAOYSA-N 0.000 claims 1
- 150000007524 organic acids Chemical class 0.000 claims 1
- 235000005985 organic acids Nutrition 0.000 claims 1
- 239000002904 solvent Substances 0.000 description 56
- 239000000835 fiber Substances 0.000 description 14
- 238000007654 immersion Methods 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000003595 mist Substances 0.000 description 4
- 229920000875 Dissolving pulp Polymers 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 239000012876 carrier material Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 150000003512 tertiary amines Chemical class 0.000 description 2
- DSPZBSQDLWRRBL-UHFFFAOYSA-N 2-hydroxy-n,n-dimethylethanamine oxide Chemical compound C[N+](C)([O-])CCO DSPZBSQDLWRRBL-UHFFFAOYSA-N 0.000 description 1
- LFTLOKWAGJYHHR-UHFFFAOYSA-N N-methylmorpholine N-oxide Chemical compound CN1(=O)CCOCC1 LFTLOKWAGJYHHR-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229960004592 isopropanol Drugs 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- UJZXIGKNPLTUOZ-UHFFFAOYSA-N n,n-dimethyl-1-phenylmethanamine oxide Chemical compound C[N+](C)([O-])CC1=CC=CC=C1 UJZXIGKNPLTUOZ-UHFFFAOYSA-N 0.000 description 1
- MMAXOAIHEPNELR-UHFFFAOYSA-N n,n-dimethylcyclohexanamine oxide Chemical compound C[N+](C)([O-])C1CCCCC1 MMAXOAIHEPNELR-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 125000005270 trialkylamine group Chemical group 0.000 description 1
- 238000002166 wet spinning Methods 0.000 description 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
- D01D5/12—Stretch-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
- D01D5/04—Dry 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Artificial Filaments (AREA)
- Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84720077A | 1977-10-31 | 1977-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO783646L true NO783646L (no) | 1979-05-02 |
Family
ID=25300046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO783646A NO783646L (no) | 1977-10-31 | 1978-10-30 | R fremgangsmaate ved overflatebehandling av celluloseprodukte |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS5473919A (fi) |
| AT (1) | AT365663B (fi) |
| AU (1) | AU4066878A (fi) |
| BE (1) | BE871428A (fi) |
| CA (1) | CA1135918A (fi) |
| DD (1) | DD139733A5 (fi) |
| DE (1) | DE2844163C3 (fi) |
| DK (1) | DK482678A (fi) |
| ES (1) | ES474668A1 (fi) |
| FI (1) | FI64660C (fi) |
| FR (1) | FR2407280A1 (fi) |
| GB (1) | GB2007147B (fi) |
| IN (1) | IN150036B (fi) |
| IT (1) | IT1196397B (fi) |
| NL (1) | NL7810788A (fi) |
| NO (1) | NO783646L (fi) |
| RO (1) | RO85081B (fi) |
| SE (1) | SE451856B (fi) |
| ZA (1) | ZA785535B (fi) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| DE3729062A1 (de) * | 1987-08-31 | 1989-03-09 | Hoechst Ag | Verfahren zur herstellung praeparationsfreier verstreckter fasern |
| US5520869A (en) * | 1990-10-12 | 1996-05-28 | Courtaulds Plc | Treatment of fibre |
| GB9022175D0 (en) * | 1990-10-12 | 1990-11-28 | Courtaulds Plc | Treatment of fibres |
| AT395863B (de) * | 1991-01-09 | 1993-03-25 | Chemiefaser Lenzing Ag | Verfahren zur herstellung eines cellulosischen formkoerpers |
| GB9103297D0 (en) * | 1991-02-15 | 1991-04-03 | Courtaulds Plc | Fibre production method |
| 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 |
| US5882356A (en) * | 1992-10-21 | 1999-03-16 | Courtaulds Fibres (Holdings) Limited | Fibre treatment |
| GB9304887D0 (en) * | 1993-03-10 | 1993-04-28 | Courtaulds Plc | Fibre treatment |
| ZA943387B (en) * | 1993-05-24 | 1995-02-17 | Courtaulds Fibres Holdings Ltd | Spinning cell |
| AT399729B (de) * | 1993-07-01 | 1995-07-25 | Chemiefaser Lenzing Ag | Verfahren zur herstellung cellulosischer fasern sowie vorrichtung zur durchführung des verfahrens und deren verwendung |
| AT402738B (de) * | 1993-07-28 | 1997-08-25 | Chemiefaser Lenzing Ag | Spinndüse |
| AT403584B (de) * | 1993-09-13 | 1998-03-25 | Chemiefaser Lenzing Ag | Verfahren und vorrichtung zur herstellung cellulosischer flach- oder schlauchfolien |
| GB9407496D0 (en) * | 1994-04-15 | 1994-06-08 | Courtaulds Fibres Holdings Ltd | Fibre treatment |
| GB9408742D0 (en) * | 1994-05-03 | 1994-06-22 | Courtaulds Fibres Holdings Ltd | Fabric treatment |
| GB9410912D0 (en) * | 1994-06-01 | 1994-07-20 | Courtaulds Plc | Fibre treatment |
| US6165401A (en) * | 1997-04-25 | 2000-12-26 | Lenzing Aktiengesellschaft | Process for the production of cellulosic moulded bodies |
| DE59812212D1 (de) * | 1997-04-25 | 2004-12-09 | Chemiefaser Lenzing Ag | Verfahren zur herstellung cellulosischer formkörper |
| AT404731B (de) | 1997-04-25 | 1999-02-25 | Chemiefaser Lenzing Ag | Verfahren zur herstellung cellulosischer flachfolien und ihre verwendung |
| AT404846B (de) | 1997-06-16 | 1999-03-25 | Chemiefaser Lenzing Ag | Zusammensetzung enthaltend feine feststoffteilchen |
| DE19954152C2 (de) * | 1999-11-10 | 2001-08-09 | Thueringisches Inst Textil | Verfahren und Vorrichtung zur Herstellung von Cellulosefasern und Cellulosefilamentgarnen |
| DE10200405A1 (de) | 2002-01-08 | 2002-08-01 | Zimmer Ag | Spinnvorrichtung und -verfahren mit Kühlbeblasung |
| DE10206089A1 (de) | 2002-02-13 | 2002-08-14 | Zimmer Ag | Bersteinsatz |
| DE102004024030A1 (de) | 2004-05-13 | 2005-12-08 | Zimmer Ag | Lyocell-Verfahren mit polymerisationsgradabhängiger Einstellung der Verarbeitungsdauer |
| US8479897B2 (en) | 2009-07-06 | 2013-07-09 | Shimano Inc. | Bolt for hydraulic disc brake caliper |
| EP3674455A1 (en) | 2018-12-28 | 2020-07-01 | Lenzing Aktiengesellschaft | Process for liquid removal from cellulose filaments yarns or fibers |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3415922A (en) * | 1965-07-02 | 1968-12-10 | Monsanto Co | Mist spinning |
| US3447939A (en) * | 1966-09-02 | 1969-06-03 | Eastman Kodak Co | Compounds dissolved in cyclic amine oxides |
| US3767756A (en) * | 1972-06-30 | 1973-10-23 | Du Pont | Dry jet wet spinning process |
-
1978
- 1978-09-29 ZA ZA00785535A patent/ZA785535B/xx unknown
- 1978-10-10 DE DE2844163A patent/DE2844163C3/de not_active Expired
- 1978-10-12 AU AU40668/78A patent/AU4066878A/en active Pending
- 1978-10-20 BE BE191257A patent/BE871428A/xx not_active IP Right Cessation
- 1978-10-30 SE SE7811241A patent/SE451856B/sv not_active IP Right Cessation
- 1978-10-30 CA CA000314744A patent/CA1135918A/en not_active Expired
- 1978-10-30 DK DK482678A patent/DK482678A/da unknown
- 1978-10-30 FI FI783295A patent/FI64660C/fi not_active IP Right Cessation
- 1978-10-30 DD DD78208764A patent/DD139733A5/de unknown
- 1978-10-30 GB GB7842475A patent/GB2007147B/en not_active Expired
- 1978-10-30 AT AT0774078A patent/AT365663B/de not_active IP Right Cessation
- 1978-10-30 NO NO783646A patent/NO783646L/no unknown
- 1978-10-30 FR FR7830743A patent/FR2407280A1/fr not_active Withdrawn
- 1978-10-30 RO RO95542A patent/RO85081B/ro unknown
- 1978-10-30 ES ES474668A patent/ES474668A1/es not_active Expired
- 1978-10-30 IN IN780/DEL/78A patent/IN150036B/en unknown
- 1978-10-30 NL NL7810788A patent/NL7810788A/xx not_active Application Discontinuation
- 1978-10-30 JP JP13441578A patent/JPS5473919A/ja active Granted
- 1978-10-30 IT IT29233/78A patent/IT1196397B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT7829233A0 (it) | 1978-10-30 |
| JPS5473919A (en) | 1979-06-13 |
| AU4066878A (en) | 1980-04-17 |
| RO85081A (ro) | 1984-10-31 |
| FI64660B (fi) | 1983-08-31 |
| BE871428A (fr) | 1979-04-20 |
| GB2007147A (en) | 1979-05-16 |
| DE2844163C3 (de) | 1981-04-16 |
| SE7811241L (sv) | 1979-05-01 |
| DE2844163A1 (de) | 1979-05-03 |
| ZA785535B (en) | 1979-09-26 |
| FI64660C (fi) | 1983-12-12 |
| SE451856B (sv) | 1987-11-02 |
| RO85081B (ro) | 1984-11-30 |
| FI783295A (fi) | 1979-05-01 |
| AT365663B (de) | 1982-02-10 |
| GB2007147B (en) | 1982-03-03 |
| NL7810788A (nl) | 1979-05-02 |
| DE2844163B2 (de) | 1980-07-31 |
| FR2407280A1 (fr) | 1979-05-25 |
| DD139733A5 (de) | 1980-01-16 |
| IT1196397B (it) | 1988-11-16 |
| ATA774078A (de) | 1981-06-15 |
| CA1135918A (en) | 1982-11-23 |
| DK482678A (da) | 1979-05-01 |
| IN150036B (fi) | 1982-07-03 |
| ES474668A1 (es) | 1979-03-16 |
| JPS5749656B2 (fi) | 1982-10-23 |
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