ES426292A1 - Procedimiento para la preparacion de pigmentos disazoicos. - Google Patents
Procedimiento para la preparacion de pigmentos disazoicos.Info
- Publication number
- ES426292A1 ES426292A1 ES426292A ES426292A ES426292A1 ES 426292 A1 ES426292 A1 ES 426292A1 ES 426292 A ES426292 A ES 426292A ES 426292 A ES426292 A ES 426292A ES 426292 A1 ES426292 A1 ES 426292A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- group
- carbon atoms
- see formula
- hydrogen
- 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
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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/02—Disazo dyes
- C09B33/147—Disazo dyes in which the coupling component is a bis -(-o-hydroxy-carboxylic- acid amide)
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
- C09B43/38—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines by reacting two or more ortho-hydroxy naphthoic acid dyes with polyamines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH696673A CH579130A5 (es) | 1973-05-16 | 1973-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES426292A1 true ES426292A1 (es) | 1976-07-01 |
Family
ID=4317831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES426292A Expired ES426292A1 (es) | 1973-05-16 | 1974-05-14 | Procedimiento para la preparacion de pigmentos disazoicos. |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5019829A (es) |
| AR (1) | AR207447A1 (es) |
| BE (1) | BE815071A (es) |
| CA (1) | CA1032535A (es) |
| CH (1) | CH579130A5 (es) |
| DE (1) | DE2423028A1 (es) |
| ES (1) | ES426292A1 (es) |
| FR (1) | FR2229741B1 (es) |
| GB (1) | GB1454338A (es) |
| NL (1) | NL7406531A (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4177982A (en) * | 1977-02-24 | 1979-12-11 | Mccain Manufacturing Corporation | Sheet feeders |
| EP0523005B1 (de) * | 1991-07-11 | 1995-03-08 | Ciba-Geigy Ag | Disazoverbindungen mit Cycloalkylester- oder Cycloalkylamidresten |
| JPH1099037A (ja) * | 1996-09-30 | 1998-04-21 | Fuji Oil Co Ltd | 大豆食品素材の製造法 |
-
1973
- 1973-05-16 CH CH696673A patent/CH579130A5/xx not_active IP Right Cessation
-
1974
- 1974-01-01 AR AR25372874A patent/AR207447A1/es active
- 1974-05-06 CA CA199,066A patent/CA1032535A/en not_active Expired
- 1974-05-13 DE DE19742423028 patent/DE2423028A1/de not_active Withdrawn
- 1974-05-14 ES ES426292A patent/ES426292A1/es not_active Expired
- 1974-05-14 GB GB2133474A patent/GB1454338A/en not_active Expired
- 1974-05-15 NL NL7406531A patent/NL7406531A/xx not_active Application Discontinuation
- 1974-05-15 BE BE144349A patent/BE815071A/xx unknown
- 1974-05-15 FR FR7416802A patent/FR2229741B1/fr not_active Expired
- 1974-05-16 JP JP5497774A patent/JPS5019829A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7406531A (es) | 1974-11-19 |
| FR2229741A1 (es) | 1974-12-13 |
| AU6856374A (en) | 1975-11-06 |
| AR207447A1 (es) | 1976-10-08 |
| BE815071A (fr) | 1974-11-18 |
| CH579130A5 (es) | 1976-08-31 |
| GB1454338A (en) | 1976-11-03 |
| FR2229741B1 (es) | 1977-03-11 |
| CA1032535A (en) | 1978-06-06 |
| JPS5019829A (es) | 1975-03-03 |
| DE2423028A1 (de) | 1974-12-05 |
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