CH499589A - Verfahren zur Herstellung von Pigmentfarbstoffen - Google Patents
Verfahren zur Herstellung von PigmentfarbstoffenInfo
- Publication number
- CH499589A CH499589A CH364469A CH364469A CH499589A CH 499589 A CH499589 A CH 499589A CH 364469 A CH364469 A CH 364469A CH 364469 A CH364469 A CH 364469A CH 499589 A CH499589 A CH 499589A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- pigment dyes
- dyes
- pigment
- Prior art date
Links
- 239000000975 dye Substances 0.000 title 1
- 239000000049 pigment Substances 0.000 title 1
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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/02—Monoazo dyes prepared by diazotising and coupling from diazotised o-amino-hydroxy compounds
-
- 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
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1719063 | 1968-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH499589A true CH499589A (de) | 1970-11-30 |
Family
ID=5689662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH364469A CH499589A (de) | 1968-03-12 | 1969-03-11 | Verfahren zur Herstellung von Pigmentfarbstoffen |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH499589A (enExample) |
| FR (1) | FR2003717A1 (enExample) |
| GB (1) | GB1251437A (enExample) |
-
1969
- 1969-03-11 FR FR6906816A patent/FR2003717A1/fr active Pending
- 1969-03-11 CH CH364469A patent/CH499589A/de not_active IP Right Cessation
- 1969-03-11 GB GB1251437D patent/GB1251437A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2003717A1 (fr) | 1969-11-14 |
| GB1251437A (enExample) | 1971-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |