NL7303739A - - Google Patents
Info
- Publication number
- NL7303739A NL7303739A NL7303739A NL7303739A NL7303739A NL 7303739 A NL7303739 A NL 7303739A NL 7303739 A NL7303739 A NL 7303739A NL 7303739 A NL7303739 A NL 7303739A NL 7303739 A NL7303739 A NL 7303739A
- Authority
- NL
- Netherlands
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
- C09B33/153—Disazo dyes in which the coupling component is a bis-(aceto-acetyl amide) or a bis-(benzoyl-acetylamide)
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH405772A CH566376A5 (en) | 1972-03-17 | 1972-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7303739A true NL7303739A (en) | 1973-09-19 |
Family
ID=4269008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7303739A NL7303739A (en) | 1972-03-17 | 1973-03-16 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS496018A (en) |
| AR (1) | AR197222A1 (en) |
| AU (1) | AU476117B2 (en) |
| BE (1) | BE796856A (en) |
| CA (1) | CA998391A (en) |
| CH (1) | CH566376A5 (en) |
| DE (1) | DE2312734A1 (en) |
| FR (1) | FR2176789B1 (en) |
| GB (1) | GB1388074A (en) |
| NL (1) | NL7303739A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5127812B2 (en) * | 1972-10-13 | 1976-08-14 | ||
| JPS5142054U (en) * | 1974-09-24 | 1976-03-29 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1206161A (en) * | 1957-05-17 | 1960-02-08 | Ciba Geigy | New carboxylamide derivatives of azo dyes and process for their preparation |
| CH453538A (en) * | 1964-11-26 | 1968-06-14 | Ciba Geigy | Process for the production of disazo pigments |
| FR1465350A (en) * | 1965-01-26 | 1967-01-06 | Ciba Geigy | Process for the preparation of disazo pigment dyes |
| FR1539446A (en) * | 1966-10-05 | 1968-09-13 | Ciba Geigy | Process for the preparation of disazo pigments |
-
1972
- 1972-03-17 CH CH405772A patent/CH566376A5/xx not_active IP Right Cessation
-
1973
- 1973-03-14 DE DE19732312734 patent/DE2312734A1/en active Pending
- 1973-03-15 AR AR24705673A patent/AR197222A1/en active
- 1973-03-16 BE BE128857A patent/BE796856A/en unknown
- 1973-03-16 NL NL7303739A patent/NL7303739A/xx unknown
- 1973-03-16 GB GB1281673A patent/GB1388074A/en not_active Expired
- 1973-03-16 FR FR7309491A patent/FR2176789B1/fr not_active Expired
- 1973-03-17 JP JP3133973A patent/JPS496018A/ja active Pending
- 1973-03-19 CA CA166,389A patent/CA998391A/en not_active Expired
- 1973-03-19 AU AU53486/73A patent/AU476117B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA998391A (en) | 1976-10-12 |
| CH566376A5 (en) | 1975-09-15 |
| GB1388074A (en) | 1975-03-19 |
| FR2176789A1 (en) | 1973-11-02 |
| DE2312734A1 (en) | 1973-09-20 |
| AR197222A1 (en) | 1974-03-22 |
| BE796856A (en) | 1973-09-17 |
| FR2176789B1 (en) | 1976-09-10 |
| AU476117B2 (en) | 1976-09-09 |
| JPS496018A (en) | 1974-01-19 |
| AU5348673A (en) | 1974-09-19 |