ATE304075T1 - Verfahren und apparatur zur reduktion von küpen- und schwefelfarbstoffen - Google Patents
Verfahren und apparatur zur reduktion von küpen- und schwefelfarbstoffenInfo
- Publication number
- ATE304075T1 ATE304075T1 AT99972704T AT99972704T ATE304075T1 AT E304075 T1 ATE304075 T1 AT E304075T1 AT 99972704 T AT99972704 T AT 99972704T AT 99972704 T AT99972704 T AT 99972704T AT E304075 T1 ATE304075 T1 AT E304075T1
- Authority
- AT
- Austria
- Prior art keywords
- reaction
- cycle
- reduction
- sulfur dyes
- vak
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/20—Physical treatments affecting dyeing, e.g. ultrasonic or electric
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/22—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using vat dyestuffs including indigo
- D06P1/221—Reducing systems; Reducing catalysts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/30—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using sulfur dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/20—Physical treatments affecting dyeing, e.g. ultrasonic or electric
- D06P5/2016—Application of electric energy
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Treating Waste Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH233898 | 1998-11-24 | ||
PCT/CH1999/000562 WO2000031334A2 (de) | 1998-11-24 | 1999-11-24 | Verfahren und apparatur zur reduktion von küpen- und schwefelfarbstoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE304075T1 true ATE304075T1 (de) | 2005-09-15 |
Family
ID=4231487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99972704T ATE304075T1 (de) | 1998-11-24 | 1999-11-24 | Verfahren und apparatur zur reduktion von küpen- und schwefelfarbstoffen |
Country Status (7)
Country | Link |
---|---|
US (1) | US6627063B1 (de) |
EP (1) | EP1056900B1 (de) |
AT (1) | ATE304075T1 (de) |
AU (1) | AU1146500A (de) |
CA (1) | CA2318796A1 (de) |
DE (1) | DE59912528D1 (de) |
WO (1) | WO2000031334A2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19962155A1 (de) * | 1999-12-22 | 2001-06-28 | Basf Ag | Verfahren zur elektrochemischen Reduktion von Küpenfarbstoffen |
WO2002062996A1 (fr) * | 2001-02-02 | 2002-08-15 | Takeda Chemical Industries, Ltd. | Nouveau peptide physiologiquement actif et utilisation de ce peptide |
WO2003054286A1 (de) * | 2001-12-20 | 2003-07-03 | Tex-A-Tec Ag | Verfahren und apparatur zur elektrokatalytischen hydrierung von küpen- und schwefelfarbstoffen |
DE10234825A1 (de) * | 2002-07-31 | 2004-02-19 | Dystar Textilfarben Gmbh & Co. Deutschland Kg | Verfahren zum Färben mit Schwefel- und Schwefelküpenfarbstoffen |
WO2004042138A1 (de) * | 2002-11-06 | 2004-05-21 | Tex-A-Tec Ag | Verfahren zur elektrochemischen reduktion von küpen- und schwefelfarbstoffen |
DE10332165A1 (de) * | 2003-07-15 | 2005-02-17 | Dystar Textilfarben Gmbh & Co. Deutschland Kg | Verfahren zur Duchfärbung von Baumwollkettgarnen mit Indigo |
DE10332164A1 (de) * | 2003-07-15 | 2005-02-17 | Dystar Textilfarben Gmbh & Co. Deutschland Kg | Verfahren zur Herstellung von Baumwollkettgarnen mit "Invers Denim"-Effekt |
EP1870494A1 (de) | 2006-06-23 | 2007-12-26 | ETH Zürich, ETH Transfer | Elektrochemischer Reaktor |
IT1399095B1 (it) * | 2010-03-26 | 2013-04-05 | Master Srl | Dispositivo per il dosaggio e la riduzione chimica, a ciclo continuo, di coloranti in polvere, in microperle o in dispersione acquosa. |
CN103835164B (zh) * | 2014-03-10 | 2016-01-13 | 江南大学 | 一种电化学间接还原染色中阴极介质续用方法 |
CN109082685B (zh) * | 2018-08-28 | 2020-04-21 | 河南师范大学 | 一种在低共熔溶剂中制备花状AuPt合金纳米粒子的方法及其电氧化合成氧杂蒽酮的应用 |
US11753730B2 (en) | 2018-11-30 | 2023-09-12 | Sedo Engineering Sa | Leucodye (such as leucoindigo) as dispersing aid |
US11629418B2 (en) | 2018-11-30 | 2023-04-18 | Sedo Engineering Sa | By-products (impurity) removal |
CN113166954B (zh) | 2018-11-30 | 2024-07-26 | 赛杜工程股份有限公司 | 电化学反应器和它的清洁或再生 |
CN113416967B (zh) * | 2021-06-17 | 2022-09-06 | 武汉纺织大学 | 一种回收废旧牛仔中靛蓝染料的方法和织物染色方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1906083A1 (de) * | 1969-02-07 | 1970-08-13 | Cassella Farbwerke Mainkur Ag | Verfahren zur Herstellung reduzierter Schwefelfarbstoffe |
FR2265901B1 (de) * | 1974-04-02 | 1977-10-14 | Bombay Textile Res Assoc | |
AT398316B (de) * | 1989-06-01 | 1994-11-25 | Verein Zur Foerderung Der Fors | Verfahren zur reduktion von farbstoffen |
US5350425A (en) * | 1993-08-09 | 1994-09-27 | Carver David R | Method of reducing vat dyes and the process of dyeing fabrics therein |
DE19513839A1 (de) * | 1995-04-12 | 1996-10-17 | Basf Ag | Verfahren zur elektrochemischen Reduktion von Küpenfarbstoffen |
-
1999
- 1999-11-24 EP EP99972704A patent/EP1056900B1/de not_active Expired - Lifetime
- 1999-11-24 DE DE59912528T patent/DE59912528D1/de not_active Expired - Fee Related
- 1999-11-24 AT AT99972704T patent/ATE304075T1/de not_active IP Right Cessation
- 1999-11-24 AU AU11465/00A patent/AU1146500A/en not_active Abandoned
- 1999-11-24 US US09/600,656 patent/US6627063B1/en not_active Expired - Fee Related
- 1999-11-24 WO PCT/CH1999/000562 patent/WO2000031334A2/de active IP Right Grant
- 1999-11-24 CA CA002318796A patent/CA2318796A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1056900B1 (de) | 2005-09-07 |
AU1146500A (en) | 2000-06-13 |
EP1056900A2 (de) | 2000-12-06 |
WO2000031334A2 (de) | 2000-06-02 |
CA2318796A1 (en) | 2000-06-02 |
US6627063B1 (en) | 2003-09-30 |
DE59912528D1 (de) | 2005-10-13 |
WO2000031334A3 (de) | 2000-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |