CS155229B2 - - Google Patents
Info
- Publication number
- CS155229B2 CS155229B2 CS55970*#A CS55970A CS155229B2 CS 155229 B2 CS155229 B2 CS 155229B2 CS 55970 A CS55970 A CS 55970A CS 155229 B2 CS155229 B2 CS 155229B2
- Authority
- CS
- Czechoslovakia
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)
- Compositions Of Macromolecular Compounds (AREA)
- Coloring (AREA)
- Paints Or Removers (AREA)
- Photoreceptors In Electrophotography (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH120169A CH508020A (de) | 1969-01-27 | 1969-01-27 | Verfahren zur Herstellung neuer Disazopigmente |
| CH1634669A CH523956A (de) | 1969-01-27 | 1969-11-03 | Verfahren zur Herstellung neuer Disazopigmente |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS155229B2 true CS155229B2 (en:Method) | 1974-05-30 |
Family
ID=25686975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS55970*#A CS155229B2 (en:Method) | 1969-01-27 | 1970-01-26 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3658785A (en:Method) |
| JP (1) | JPS4810932B1 (en:Method) |
| BE (1) | BE744931A (en:Method) |
| CH (2) | CH508020A (en:Method) |
| CS (1) | CS155229B2 (en:Method) |
| DE (1) | DE2002067B2 (en:Method) |
| ES (1) | ES375891A1 (en:Method) |
| FR (1) | FR2029446A1 (en:Method) |
| GB (1) | GB1267881A (en:Method) |
| NL (1) | NL7001055A (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4046755A (en) * | 1971-12-13 | 1977-09-06 | Ciba-Geigy Corporation | Disazo pigments containing naphthalene coupling components |
| CH578033A5 (en:Method) * | 1972-10-13 | 1976-07-30 | Sandoz Ag | |
| US4051121A (en) * | 1973-10-09 | 1977-09-27 | Sandoz Ltd. | Azo pigments having two 2-halo-5-trifluoromethylphenyl diazo component radicals and a bis-(2-hydroxynaphthoyl-3-amino)-2,5-dihalobenzene coupling component radical |
| JPS6035117B2 (ja) * | 1980-10-28 | 1985-08-13 | 富士写真フイルム株式会社 | リパ−ゼ活性測定用試薬 |
| TW445284B (en) * | 1997-03-19 | 2001-07-11 | Ueno Seiyaku Oyo Kenkyujo Kk | Condensed azo compounds and their preparation |
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1969
- 1969-01-27 CH CH120169A patent/CH508020A/de not_active IP Right Cessation
- 1969-11-03 CH CH1634669A patent/CH523956A/de unknown
-
1970
- 1970-01-14 FR FR7001146A patent/FR2029446A1/fr active Pending
- 1970-01-17 DE DE2002067A patent/DE2002067B2/de not_active Withdrawn
- 1970-01-22 US US5145A patent/US3658785A/en not_active Expired - Lifetime
- 1970-01-22 GB GB3134/70A patent/GB1267881A/en not_active Expired
- 1970-01-26 BE BE744931D patent/BE744931A/xx unknown
- 1970-01-26 NL NL7001055A patent/NL7001055A/xx unknown
- 1970-01-26 CS CS55970*#A patent/CS155229B2/cs unknown
- 1970-01-26 ES ES375891A patent/ES375891A1/es not_active Expired
- 1970-01-27 JP JP45006930A patent/JPS4810932B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4810932B1 (en:Method) | 1973-04-09 |
| CH508020A (de) | 1971-05-31 |
| DE2002067A1 (de) | 1970-08-27 |
| ES375891A1 (es) | 1972-05-16 |
| CH523956A (de) | 1972-06-15 |
| GB1267881A (en) | 1972-03-22 |
| US3658785A (en) | 1972-04-25 |
| DE2002067B2 (de) | 1978-06-15 |
| NL7001055A (en:Method) | 1970-07-29 |
| FR2029446A1 (fr) | 1970-10-23 |
| BE744931A (fr) | 1970-07-27 |