IN164835B - - Google Patents
Info
- Publication number
- IN164835B IN164835B IN765/CAL/85A IN765CA1985A IN164835B IN 164835 B IN164835 B IN 164835B IN 765CA1985 A IN765CA1985 A IN 765CA1985A IN 164835 B IN164835 B IN 164835B
- Authority
- IN
- India
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/03—Processes of filtration using flocculating agents
-
- 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
- C09B67/0096—Purification; Precipitation; Filtration
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Colloid Chemistry (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843440488 DE3440488A1 (de) | 1984-11-06 | 1984-11-06 | Verfahren zur herstellung hochkonzentrierter waessriger presskuchen von feststoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN164835B true IN164835B (pt) | 1989-06-10 |
Family
ID=6249603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN765/CAL/85A IN164835B (pt) | 1984-11-06 | 1985-10-30 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4828622A (pt) |
| EP (1) | EP0180870B1 (pt) |
| JP (1) | JPH0662877B2 (pt) |
| KR (1) | KR930009244B1 (pt) |
| AU (1) | AU580346B2 (pt) |
| BR (1) | BR8505529A (pt) |
| CA (1) | CA1258024A (pt) |
| DE (2) | DE3440488A1 (pt) |
| DK (1) | DK162353C (pt) |
| ES (1) | ES8605555A1 (pt) |
| IN (1) | IN164835B (pt) |
| MX (1) | MX162763A (pt) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4134079C2 (de) * | 1990-11-14 | 1998-09-17 | Clariant Gmbh | Pigmentpräparation, Verfahren zu ihrer Herstellung und ihre Verwendung |
| DK0587021T3 (da) * | 1992-09-02 | 1995-12-04 | Hoechst Ag | Anvendelse af azopigmentpræparater til den opløsningsmiddelholdige indpakningsdyb- og flexografiske trykning |
| US5852179A (en) * | 1998-05-27 | 1998-12-22 | Air Products And Chemicals, Inc. | Preparation of disperse azo dyestuffs in the presence of alkoxylated acetylenic diols |
| DE19907933A1 (de) * | 1999-02-24 | 2000-08-31 | Basf Ag | Verfahren zur Herstellung von Teilchenagglomeraten durch Umbenetzen |
| US6045826A (en) * | 1999-04-02 | 2000-04-04 | National Research Council Of Canada | Water-soluble compositions of bioactive lipophilic compounds |
| DE19931322A1 (de) * | 1999-07-07 | 2001-01-11 | Clariant Gmbh | Verfahren zur Herstellung hochkonzentrierter Pigmentpreßkuchen |
| CN101724298B (zh) * | 2009-12-08 | 2013-04-24 | 浙江龙盛染料化工有限公司 | 一种液体分散染料的后处理方法 |
| CN109776331A (zh) * | 2019-04-02 | 2019-05-21 | 宁夏大学 | 一种3-甲氧基-4-碘苯胺的制备方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE208477C (pt) * | ||||
| NL88137C (pt) * | ||||
| FR1265491A (fr) * | 1960-06-27 | 1961-06-30 | Ciba Geigy | Procédé pour la préparation de dispersions aqueuses stables de pigments |
| US3804824A (en) * | 1970-01-26 | 1974-04-16 | Baker Perkins Inc | Process for purifying organic azo pigments by centrifugation of an agglomerate of the pigment and an organic liquid from an aqueous slurry |
| US3841888A (en) * | 1971-11-15 | 1974-10-15 | Basf Ag | Aqueous pigment dispersions |
| BE794357A (fr) * | 1972-01-21 | 1973-07-23 | Hoechst Ag | Procede de preparation de pigments azoiques |
| DE2334005A1 (de) * | 1973-07-04 | 1975-01-23 | Basf Ag | Verfahren zur isolierung von feststoffen aus suspensionen |
| AR204755A1 (es) * | 1974-05-04 | 1976-02-27 | Bayer Ag | Dispersiones acuosas de pigmentos |
| US4117066A (en) * | 1974-05-10 | 1978-09-26 | Ciba-Geigy Ag | Novel process for the complete isolation and rapid drying of solids from suspensions |
| CH577851A5 (pt) * | 1974-05-10 | 1976-07-30 | Ciba Geigy Ag | |
| DE2730223A1 (de) * | 1977-07-05 | 1979-01-25 | Basf Ag | Waessrige pigmentdispersionen |
| JPS5599336A (en) * | 1979-01-22 | 1980-07-29 | Katsuo Kataoka | Concentrating method of organic compound hard to dissolve or insoluble in water |
| JPS55104358A (en) * | 1979-02-07 | 1980-08-09 | Mitsui Toatsu Chem Inc | Production of liquid preparation of water-insoluble azo dye |
| DE2913176A1 (de) * | 1979-04-02 | 1980-10-23 | Hoechst Ag | Dispergiermittel, verfahren zu deren herstellung und deren verwendung |
| DE3026127A1 (de) * | 1980-07-10 | 1982-02-18 | Hoechst Ag, 6000 Frankfurt | Bisphenolderivate, verfahren zu ihrer herstellung und ihre verwendung als tenside |
| ATE24737T1 (de) * | 1981-09-16 | 1987-01-15 | Milliken Res Corp | Verfahren zum entfernen von verunreinigungen aus polyoxalkylierten farbstoffen. |
| EP0094745A3 (en) * | 1982-05-14 | 1986-09-17 | Imperial Chemical Industries Plc | Filtration |
| JPS5951280A (ja) * | 1982-09-17 | 1984-03-24 | Mitsubishi Chem Ind Ltd | モノアゾ化合物の製法 |
-
1984
- 1984-11-06 DE DE19843440488 patent/DE3440488A1/de not_active Withdrawn
-
1985
- 1985-10-25 EP EP85113607A patent/EP0180870B1/de not_active Expired - Lifetime
- 1985-10-25 DE DE8585113607T patent/DE3576283D1/de not_active Expired - Fee Related
- 1985-10-30 IN IN765/CAL/85A patent/IN164835B/en unknown
- 1985-11-04 ES ES548499A patent/ES8605555A1/es not_active Expired
- 1985-11-04 AU AU49347/85A patent/AU580346B2/en not_active Ceased
- 1985-11-05 JP JP60246455A patent/JPH0662877B2/ja not_active Expired - Lifetime
- 1985-11-05 MX MX502A patent/MX162763A/es unknown
- 1985-11-05 DK DK509685A patent/DK162353C/da not_active IP Right Cessation
- 1985-11-05 BR BR8505529A patent/BR8505529A/pt not_active IP Right Cessation
- 1985-11-05 CA CA000494644A patent/CA1258024A/en not_active Expired
- 1985-11-06 KR KR1019850008273A patent/KR930009244B1/ko not_active IP Right Cessation
-
1988
- 1988-05-05 US US07/191,808 patent/US4828622A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA1258024A (en) | 1989-08-01 |
| DE3576283D1 (de) | 1990-04-12 |
| DK509685A (da) | 1986-05-07 |
| KR860004121A (ko) | 1986-06-18 |
| EP0180870B1 (de) | 1990-03-07 |
| JPH0662877B2 (ja) | 1994-08-17 |
| DK509685D0 (da) | 1985-11-05 |
| DK162353B (da) | 1991-10-14 |
| KR930009244B1 (ko) | 1993-09-24 |
| JPS61115963A (ja) | 1986-06-03 |
| DK162353C (da) | 1993-11-08 |
| AU4934785A (en) | 1986-05-15 |
| ES548499A0 (es) | 1986-03-16 |
| EP0180870A2 (de) | 1986-05-14 |
| MX162763A (es) | 1991-06-26 |
| EP0180870A3 (en) | 1986-10-22 |
| DE3440488A1 (de) | 1986-05-07 |
| US4828622A (en) | 1989-05-09 |
| AU580346B2 (en) | 1989-01-12 |
| ES8605555A1 (es) | 1986-03-16 |
| BR8505529A (pt) | 1986-08-12 |