RU93058250A - Способ окрашивания целлюлозного регенерированного удлиненного элемента - Google Patents
Способ окрашивания целлюлозного регенерированного удлиненного элементаInfo
- Publication number
- RU93058250A RU93058250A RU93058250/12A RU93058250A RU93058250A RU 93058250 A RU93058250 A RU 93058250A RU 93058250/12 A RU93058250/12 A RU 93058250/12A RU 93058250 A RU93058250 A RU 93058250A RU 93058250 A RU93058250 A RU 93058250A
- Authority
- RU
- Russia
- Prior art keywords
- elongated
- regenerated
- elements
- coloring
- cellular
- Prior art date
Links
- 230000001413 cellular Effects 0.000 title 1
- 238000004040 coloring Methods 0.000 title 1
- 229920002678 cellulose Polymers 0.000 claims 3
- 239000001913 cellulose Substances 0.000 claims 3
- 239000000982 direct dye Substances 0.000 claims 3
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 125000002091 cationic group Chemical group 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 238000001035 drying Methods 0.000 claims 2
- 238000004043 dyeing Methods 0.000 claims 2
- 238000005755 formation reaction Methods 0.000 claims 2
- 239000002904 solvent Substances 0.000 claims 2
- 238000009987 spinning Methods 0.000 claims 2
- 125000000129 anionic group Chemical group 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Claims (1)
- Окрашенные целлюлозные регенерированные удлиненные элементы, например волокна, получают в результате окрашивания регенированных элементов катионным прямым красителем после образования элементов, но до момента первой их сушки. Способ изготовления окрашенных удлиненных элементов включает этап образования прядильного раствора, который содержит раствор целлюлозы или целлюлозного соединения в растворителе, этап экструдирования прядильного раствора через по меньшей мере одно отверстие в ванну с водой с конечным образованием удлиненной экструдируемой заготовки, из которой удаляют растворитель, и/или преобразования соединения целлюлозы в целлюлозу, чтобы образовать затем удлиненный элемент, этап окрашивания образованного, но еще не высушенного удлиненного элемента катионным прямым красителем, а также по выбору анионным прямым красителем с последующей первой сушкой окрашенного удлиненного элемента.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB919109091A GB9109091D0 (en) | 1991-04-25 | 1991-04-25 | Dyeing |
| GB9109091.0 | 1991-04-25 | ||
| PCT/GB1992/000768 WO1992019807A1 (en) | 1991-04-25 | 1992-04-24 | Dyeing of cellulose |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU93058250A true RU93058250A (ru) | 1996-03-20 |
| RU2076164C1 RU2076164C1 (ru) | 1997-03-27 |
Family
ID=10694059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU9293058250A RU2076164C1 (ru) | 1991-04-25 | 1992-04-24 | Способ окрашивания целлюлозного регенерированного удлиненного элемента |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US5651794A (ru) |
| EP (1) | EP0581819B1 (ru) |
| JP (1) | JPH06506988A (ru) |
| KR (1) | KR100193073B1 (ru) |
| AT (1) | ATE126291T1 (ru) |
| AU (1) | AU1669292A (ru) |
| BR (1) | BR9205915A (ru) |
| CZ (1) | CZ282441B6 (ru) |
| DE (1) | DE69204060T2 (ru) |
| ES (1) | ES2075694T3 (ru) |
| FI (1) | FI934678A0 (ru) |
| GB (1) | GB9109091D0 (ru) |
| RU (1) | RU2076164C1 (ru) |
| SK (1) | SK113693A3 (ru) |
| WO (1) | WO1992019807A1 (ru) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9122318D0 (en) * | 1991-10-21 | 1991-12-04 | Courtaulds Plc | Treatment of elongate members |
| USH1592H (en) † | 1992-01-17 | 1996-09-03 | Viskase Corporation | Cellulosic food casing |
| TW257811B (ru) * | 1993-04-21 | 1995-09-21 | Chemiefaser Lenzing Ag | |
| US5662858A (en) * | 1993-04-21 | 1997-09-02 | Lenzing Aktiengesellschaft | Process for the production of cellulose fibres having a reduced tendency to fibrillation |
| 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 |
| US6306334B1 (en) | 1996-08-23 | 2001-10-23 | The Weyerhaeuser Company | Process for melt blowing continuous lyocell fibers |
| US6471727B2 (en) | 1996-08-23 | 2002-10-29 | Weyerhaeuser Company | Lyocell fibers, and compositions for making the same |
| US6210801B1 (en) | 1996-08-23 | 2001-04-03 | Weyerhaeuser Company | Lyocell fibers, and compositions for making same |
| 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 |
| US6773648B2 (en) | 1998-11-03 | 2004-08-10 | Weyerhaeuser Company | Meltblown process with mechanical attenuation |
| US6500215B1 (en) | 2000-07-11 | 2002-12-31 | Sybron Chemicals, Inc. | Utility of selected amine oxides in textile technology |
| AT413287B (de) * | 2003-11-25 | 2006-01-15 | Chemiefaser Lenzing Ag | Verfahren zur herstellung cellulosischer fasern |
| US8262742B2 (en) * | 2006-12-05 | 2012-09-11 | E.I. Du Pont De Nemours And Company | Reduction or prevention of dye bleeding |
| CN101649062B (zh) * | 2009-07-13 | 2011-08-10 | 潍坊恒联玻璃纸有限公司 | 一种彩色纤维素膜的制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1633220A (en) * | 1925-05-23 | 1927-06-21 | Samuel A Heidich | Process of dyeing filaments and films formed from viscore |
| US1997769A (en) * | 1932-10-08 | 1935-04-16 | Du Pont Cellophane Co Inc | Method of printing and article resulting therefrom |
| FR1060215A (fr) * | 1952-07-08 | 1954-03-31 | Rhodiaceta | Nouveau procédé pour la coloration des fils en polymères ou copolymères à base d'acrylonitrile |
| US3383443A (en) * | 1965-01-04 | 1968-05-14 | Tee Pak Inc | Method of dyeing sausage casing |
| US3447939A (en) * | 1966-09-02 | 1969-06-03 | Eastman Kodak Co | Compounds dissolved in cyclic amine oxides |
| US3925006A (en) * | 1971-11-26 | 1975-12-09 | Celanese Corp | Cationic dyeable cellulose esters with improved dyeability |
| 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 |
| US5277857A (en) * | 1992-01-17 | 1994-01-11 | Viskase Corporation | Method of making a cellulose food casing |
-
1991
- 1991-04-25 GB GB919109091A patent/GB9109091D0/en active Pending
-
1992
- 1992-04-24 AU AU16692/92A patent/AU1669292A/en not_active Abandoned
- 1992-04-24 BR BR9205915A patent/BR9205915A/pt not_active Application Discontinuation
- 1992-04-24 SK SK1136-93A patent/SK113693A3/sk unknown
- 1992-04-24 ES ES92909019T patent/ES2075694T3/es not_active Expired - Lifetime
- 1992-04-24 WO PCT/GB1992/000768 patent/WO1992019807A1/en active IP Right Grant
- 1992-04-24 US US08/133,159 patent/US5651794A/en not_active Expired - Fee Related
- 1992-04-24 RU RU9293058250A patent/RU2076164C1/ru active
- 1992-04-24 KR KR1019960703184A patent/KR100193073B1/ko active
- 1992-04-24 JP JP4508632A patent/JPH06506988A/ja active Pending
- 1992-04-24 DE DE69204060T patent/DE69204060T2/de not_active Expired - Fee Related
- 1992-04-24 CZ CS932170A patent/CZ282441B6/cs not_active IP Right Cessation
- 1992-04-24 EP EP92909019A patent/EP0581819B1/en not_active Expired - Lifetime
- 1992-04-24 AT AT92909019T patent/ATE126291T1/de active
-
1993
- 1993-10-22 FI FI934678A patent/FI934678A0/fi unknown
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