NL6815145A - - Google Patents
Info
- Publication number
- NL6815145A NL6815145A NL6815145A NL6815145A NL6815145A NL 6815145 A NL6815145 A NL 6815145A NL 6815145 A NL6815145 A NL 6815145A NL 6815145 A NL6815145 A NL 6815145A NL 6815145 A NL6815145 A NL 6815145A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
- C07D235/26—Oxygen atoms
-
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/32—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/02—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes
- D06P1/04—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes not containing metal
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0053909 | 1967-10-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6815145A true NL6815145A (de) | 1969-04-29 |
NL156433B NL156433B (nl) | 1978-04-17 |
Family
ID=7106687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6815145.A NL156433B (nl) | 1967-10-27 | 1968-10-23 | Werkwijze voor het bereiden van in water onoplosbare monoazokleurstoffen door een aminobenzeenderivaat te diazoteren en met een 5-acetoacetylaminobenzimidazolon te koppelen, het verven of kleuren met deze kleurstoffen, alsmede met deze kleurstoffen geverfde of gekleurde gevormde voortbrengselen. |
Country Status (7)
Country | Link |
---|---|
US (2) | USRE27575E (de) |
BE (1) | BE723012A (de) |
DE (2) | DE1644231A1 (de) |
DK (1) | DK132763C (de) |
FR (1) | FR1590042A (de) |
GB (1) | GB1216356A (de) |
NL (1) | NL156433B (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2144908C2 (de) * | 1971-09-08 | 1982-12-09 | Hoechst Ag, 6000 Frankfurt | 5-(3- oder 4-Aminobenzolsulfonylamino)-benzimidazolone-(2) und Verfahren zu ihrer Herstellung |
DE2518922C2 (de) * | 1975-04-29 | 1982-08-19 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von 5- Acetoacetylaminobenzimidazolon-(2) |
DE2612391C2 (de) * | 1976-03-24 | 1982-09-23 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von 5-Acetoacetylaminobenzimidazolon-(2) |
CH627200A5 (en) * | 1977-01-11 | 1981-12-31 | Ciba Geigy Ag | Process for preparing new monoazo pigments and use thereof for pigmenting macromolecular organic material |
DE2845946A1 (de) | 1978-10-21 | 1980-04-30 | Hoechst Ag | Azoverbindungen, verfahren zu ihrer herstellung und ihre verwendung |
US5190585A (en) * | 1988-10-06 | 1993-03-02 | Ciba-Geigy Corporation | Production of pigment compositions |
DE4335614A1 (de) * | 1993-10-19 | 1995-04-27 | Hoechst Ag | Verfahren zur Herstellung von 5-Acetoacetylaminobenzimidazolon-2 |
-
1967
- 1967-10-27 DE DE19671644231 patent/DE1644231A1/de active Pending
-
1968
- 1968-08-02 DE DE19681795051 patent/DE1795051A1/de active Pending
- 1968-10-23 NL NL6815145.A patent/NL156433B/xx not_active IP Right Cessation
- 1968-10-25 DK DK517868A patent/DK132763C/da active
- 1968-10-25 GB GB50687/68A patent/GB1216356A/en not_active Expired
- 1968-10-28 BE BE723012D patent/BE723012A/xx not_active IP Right Cessation
- 1968-10-28 FR FR1590042D patent/FR1590042A/fr not_active Expired
-
1971
- 1971-03-23 US US27575D patent/USRE27575E/en not_active Expired
- 1971-03-23 US US27576D patent/USRE27576E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1644231A1 (de) | 1970-12-10 |
DE1795051A1 (de) | 1972-04-13 |
FR1590042A (de) | 1970-04-06 |
DE1795052A1 (de) | 1972-02-10 |
BE723012A (fr) | 1969-04-28 |
DE1795052B2 (de) | 1976-06-10 |
NL156433B (nl) | 1978-04-17 |
USRE27576E (en) | 1973-02-06 |
DK132763C (da) | 1976-07-05 |
GB1216356A (en) | 1970-12-23 |
USRE27575E (en) | 1973-02-06 |
DK132763B (da) | 1976-02-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee | ||
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: HOECHST |