ES2160792T3 - Suspensiones liquidas estables de colorantes al azufre y metodo para analizar las mismas. - Google Patents
Suspensiones liquidas estables de colorantes al azufre y metodo para analizar las mismas.Info
- Publication number
- ES2160792T3 ES2160792T3 ES96810226T ES96810226T ES2160792T3 ES 2160792 T3 ES2160792 T3 ES 2160792T3 ES 96810226 T ES96810226 T ES 96810226T ES 96810226 T ES96810226 T ES 96810226T ES 2160792 T3 ES2160792 T3 ES 2160792T3
- Authority
- ES
- Spain
- Prior art keywords
- suspensions
- analyze
- same
- acidification
- inorganic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B49/00—Sulfur dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0077—Preparations with possibly reduced vat, sulfur or indigo dyes
- C09B67/0078—Preparations of vat, sulfur or indigo dyes in liquid form
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paper (AREA)
Abstract
SE PROPORCIONAN SUSPENSIONES ACUOSAS ESTABLES Y COLABLES DE COLORANTES DE AZUFRE, ESPECIALMENTE SUSPENSIONES QUE ESTAN CARACTERIZADAS POR UN CONTENIDO MUY BAJO DE SULFUROS INORGANICOS Y POLISULFUROS INORGANICOS.LAS SUSPENSIONES SON PRODUCIDAS USANDO CIERTOS AGENTES ESTABILIZADORES DE SUSPENSIONES QUE CONTIENEN PRINCIPALMENTE GOMAS POLISACARIDAS SOLUBLES EN AGUA COMO GOMA DE XANTANO, CUYAS SOLUCIONES EN AGUA SON PSEUDOPLASTICAS.LAS SUSPENSIONES PUEDEN ADEMAS CONTENER UN AGENTE REDUCTOR NO SULFURO Y/O UN AGENTE DISPERSANTE.SE PROPORCIONA TAMBIEN UN METODO MEJORADO PARA DETERMINAR EL POTENCIAL DE DICHAS DISOLUCIONES PARA LIBERAR SULFURO DE HIDROGENO DESPUES DE HABER SIDO ACIDIFICADO A UNA TEMPERATURA DADA, EL METODO COMPRENDE LA ACIDIFICACION DE UNA MUESTRA DE LA SUSPENSION A UN PH 2.9 - 3.7, CAPTURAR TODO EL SULFURO DE HIDROGENO LIBERADO DURANTE LA ACIDIFICACION EN LA DISOLUCION ALCALINA ACUOSA Y MEDIR EL CONTENIDO DE ION SULFURO DE LA SOLUCION ALCALINA ACUOSA.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42556095A | 1995-04-20 | 1995-04-20 | |
US50650195A | 1995-07-25 | 1995-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2160792T3 true ES2160792T3 (es) | 2001-11-16 |
Family
ID=27026728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96810226T Expired - Lifetime ES2160792T3 (es) | 1995-04-20 | 1996-04-12 | Suspensiones liquidas estables de colorantes al azufre y metodo para analizar las mismas. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5922087A (es) |
EP (1) | EP0738766B1 (es) |
JP (1) | JPH0920870A (es) |
KR (1) | KR100391531B1 (es) |
CN (1) | CN1072693C (es) |
BR (1) | BR9602018A (es) |
DE (1) | DE69614024T2 (es) |
ES (1) | ES2160792T3 (es) |
PT (1) | PT738766E (es) |
TR (1) | TR199600315A2 (es) |
TW (1) | TW448216B (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6537333B2 (en) | 1998-12-17 | 2003-03-25 | Clariant Finance (Bvi) Limited | Process and composition of sulfur dyes |
US6019800A (en) * | 1998-12-17 | 2000-02-01 | Clariant Finance (Bvi) Limited | Process and composition of sulfur dyes |
PT1879599E (pt) * | 2005-04-20 | 2014-01-23 | Hutchinson Fred Cancer Res | Métodos, composições e artigos de fabrico para aumentar a capacidade de sobrevivência de células, tecidos, órgãos, e organismos |
US20100247680A1 (en) * | 2007-06-15 | 2010-09-30 | Csaba Szabo | Compositions and Methods to Modulate Angiogenesis |
EP2166060B8 (en) * | 2008-09-22 | 2016-09-21 | TouGas Oilfield Solutions GmbH | Stabilized aqueous polymer compositions |
CN102174272A (zh) * | 2011-03-17 | 2011-09-07 | 浙江长征化工有限公司 | 一种硫化黑染料的制备方法及产品 |
CN102153885A (zh) * | 2011-03-17 | 2011-08-17 | 浙江长征化工有限公司 | 一种液体靛蓝染料的制备方法及产品 |
CN102295842A (zh) * | 2011-06-27 | 2011-12-28 | 江苏德利恒棉业有限公司 | 一种硫化染料 |
CN104277488A (zh) * | 2014-09-24 | 2015-01-14 | 扬州海龙化工助剂有限公司 | 一种液体硫化红染料的生产方法 |
CN104371368B (zh) * | 2014-11-14 | 2016-06-29 | 菲诺染料化工(无锡)有限公司 | 超细还原液状染料及制备方法和在纤维素纤维印花的应用 |
CN106280548A (zh) * | 2015-05-21 | 2017-01-04 | 大连市旅顺口区江西化工工业总公司 | 一种水溶性硫化红及其制备方法 |
US10112853B2 (en) | 2015-09-15 | 2018-10-30 | William Moseley Archer, Iii | Method for treating sulfides in waste streams |
US10906823B2 (en) | 2015-09-15 | 2021-02-02 | Bill Archer, Llc | Method for treating sulfides in waste streams |
US10730770B2 (en) | 2015-09-15 | 2020-08-04 | Bill Archer, Llc | Method for treating sulfides in waste streams |
US10787379B2 (en) * | 2015-09-15 | 2020-09-29 | Bill Archer, Llc | Methods for treating sulfides in gaseous streams |
US11668692B2 (en) | 2017-04-04 | 2023-06-06 | Totalenergies Onetech | Screening method for assessing the H2S release capacity of a sulfur containing sample |
CN106977981A (zh) * | 2017-05-31 | 2017-07-25 | 李朋国 | 一种液体硫化红染料的生产方法 |
CN113195791A (zh) | 2018-11-30 | 2021-07-30 | 赛杜工程股份有限公司 | 作为分散助剂的无色染料(例如靛白) |
CN113166953A (zh) | 2018-11-30 | 2021-07-23 | 赛杜工程股份有限公司 | 副产物(杂质)的除去 |
BR112021013830A2 (pt) * | 2019-01-16 | 2021-09-21 | Indigo Mill Designs, Inc. | Sistemas e métodos para preparar composições de corante desoxigenadas |
CN113484203B (zh) * | 2021-07-27 | 2022-11-29 | 江西安驰新能源科技有限公司 | 一种锂电池负极浆料过筛状况的评估方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1001004A (en) * | 1962-06-25 | 1965-08-11 | Wolfen Filmfab Veb | Vat or sulphur dyestuff pastes |
US3427226A (en) * | 1966-01-27 | 1969-02-11 | Kelco Co | Process for preparing polysaccharide |
US3989592A (en) * | 1973-11-23 | 1976-11-02 | Mobil Oil Corporation | Water-soluble polymers and utilization thereof |
US3957432A (en) * | 1974-02-26 | 1976-05-18 | Union Carbide Corporation | Aqueous pituitous color compositions based on poly(ethylene oxide) |
CH627490A5 (de) * | 1977-04-19 | 1982-01-15 | Ciba Geigy Ag | Waessrige farbstoffpraeparate. |
GB2022147A (en) * | 1978-05-31 | 1979-12-12 | Ici Ltd | Indigo composition and processes for their preparation |
DE2960658D1 (en) * | 1978-08-02 | 1981-11-12 | Ciba Geigy Ag | Aqueous preparations of dyes which are slightly soluble or insoluble in water, their fabrication and their use for making printing pastes and for printing textiles |
JPS581381B2 (ja) * | 1979-02-26 | 1983-01-11 | 新日本製鐵株式会社 | 硫化水素ガスの発生、吸収方法および装置 |
US4329448A (en) * | 1979-07-10 | 1982-05-11 | Lever Brothers Company | Microbial heteropolysaccharide |
CH648583A5 (de) * | 1981-09-29 | 1985-03-29 | Ciba Geigy Ag | Verfahren zur herstellung von lagerstabilen farbstoffpraeparaten. |
US4468230A (en) * | 1983-03-25 | 1984-08-28 | Mobay Chemical Corporation | Acid dye dispersions |
US4713449A (en) * | 1985-08-06 | 1987-12-15 | Getty Scientific Development Company | Polysaccharide polymer made by xanthomonas |
US4767463A (en) * | 1987-04-15 | 1988-08-30 | Union Carbide Corporation | Glycosaminoglycan and cationic polymer combinations |
US4992078A (en) * | 1989-02-23 | 1991-02-12 | Sandoz Ltd. | Sulfur dyes and method of preparing same: membrane process |
US5470356A (en) * | 1991-10-11 | 1995-11-28 | Meszaros; Laszlo A. | Sulfur dye compositions and their production |
US5281354A (en) * | 1991-10-24 | 1994-01-25 | Amway Corporation | Liquid cleanser composition |
DE4203531A1 (de) * | 1992-02-07 | 1993-08-12 | Wolff Walsrode Ag | Verwendung von anionischen alkylcellulosemischethern im textildruck |
US5308647A (en) * | 1992-10-13 | 1994-05-03 | Minnesota Mining And Manufacturing Company | Liquid spray masking composition and method |
US5632782A (en) * | 1994-09-01 | 1997-05-27 | Clariant Finance (Bvi) Ltd. | Exhaust dyeing process for sulphur dyes |
-
1996
- 1996-04-12 DE DE69614024T patent/DE69614024T2/de not_active Expired - Fee Related
- 1996-04-12 PT PT96810226T patent/PT738766E/pt unknown
- 1996-04-12 EP EP96810226A patent/EP0738766B1/en not_active Expired - Lifetime
- 1996-04-12 ES ES96810226T patent/ES2160792T3/es not_active Expired - Lifetime
- 1996-04-16 TR TR96/00315A patent/TR199600315A2/xx unknown
- 1996-04-19 CN CN96110320A patent/CN1072693C/zh not_active Expired - Fee Related
- 1996-04-19 TW TW085104673A patent/TW448216B/zh active
- 1996-04-19 JP JP8098170A patent/JPH0920870A/ja active Pending
- 1996-04-20 KR KR1019960012123A patent/KR100391531B1/ko not_active IP Right Cessation
- 1996-04-22 BR BR9602018A patent/BR9602018A/pt not_active Application Discontinuation
- 1996-09-09 US US08/707,876 patent/US5922087A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69614024D1 (de) | 2001-08-30 |
TR199600315A2 (tr) | 1996-11-21 |
EP0738766B1 (en) | 2001-07-25 |
CN1072693C (zh) | 2001-10-10 |
BR9602018A (pt) | 1998-10-27 |
DE69614024T2 (de) | 2001-11-15 |
JPH0920870A (ja) | 1997-01-21 |
KR100391531B1 (ko) | 2003-11-28 |
TW448216B (en) | 2001-08-01 |
EP0738766A1 (en) | 1996-10-23 |
PT738766E (pt) | 2002-01-30 |
MX9601452A (es) | 1997-07-31 |
KR960037777A (ko) | 1996-11-19 |
CN1160733A (zh) | 1997-10-01 |
US5922087A (en) | 1999-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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