BE816599A - TETRAKIS-AZOIC PIGMENTS AND THEIR PREPARATION - Google Patents
TETRAKIS-AZOIC PIGMENTS AND THEIR PREPARATIONInfo
- Publication number
- BE816599A BE816599A BE145653A BE145653A BE816599A BE 816599 A BE816599 A BE 816599A BE 145653 A BE145653 A BE 145653A BE 145653 A BE145653 A BE 145653A BE 816599 A BE816599 A BE 816599A
- Authority
- BE
- Belgium
- Prior art keywords
- tetrakis
- preparation
- azoic pigments
- azoic
- pigments
- Prior art date
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
- C09B33/18—Trisazo or higher polyazo dyes
- C09B33/28—Tetrazo dyes of the type A->B->K<-C<-D
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH902573A CH599302A5 (en) | 1973-06-21 | 1973-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE816599A true BE816599A (en) | 1974-12-20 |
Family
ID=4347501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE145653A BE816599A (en) | 1973-06-21 | 1974-06-20 | TETRAKIS-AZOIC PIGMENTS AND THEIR PREPARATION |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5048046A (en) |
| AR (1) | AR206316A1 (en) |
| BE (1) | BE816599A (en) |
| CA (1) | CA1028689A (en) |
| CH (1) | CH599302A5 (en) |
| DE (1) | DE2429041A1 (en) |
| ES (1) | ES427443A1 (en) |
| FR (1) | FR2234355B1 (en) |
| GB (1) | GB1466299A (en) |
| NL (1) | NL7408153A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3239864A1 (en) * | 1982-10-27 | 1984-05-03 | Siemens AG, 1000 Berlin und 8000 München | Coating for a recording device for recording non-absorbing recording media |
| US6787844B2 (en) | 1995-09-29 | 2004-09-07 | Nippon Steel Corporation | Semiconductor device including transistor with composite gate structure and transistor with single gate structure, and method for manufacturing the same |
-
1973
- 1973-06-21 CH CH902573A patent/CH599302A5/xx not_active IP Right Cessation
-
1974
- 1974-01-01 AR AR25427374A patent/AR206316A1/en active
- 1974-06-18 DE DE19742429041 patent/DE2429041A1/en active Pending
- 1974-06-18 NL NL7408153A patent/NL7408153A/xx unknown
- 1974-06-20 BE BE145653A patent/BE816599A/en unknown
- 1974-06-20 ES ES427443A patent/ES427443A1/en not_active Expired
- 1974-06-20 FR FR7421451A patent/FR2234355B1/fr not_active Expired
- 1974-06-20 CA CA202,915A patent/CA1028689A/en not_active Expired
- 1974-06-21 JP JP7121674A patent/JPS5048046A/ja active Pending
- 1974-06-21 GB GB2760174A patent/GB1466299A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1028689A (en) | 1978-03-28 |
| DE2429041A1 (en) | 1975-01-23 |
| ES427443A1 (en) | 1976-07-16 |
| FR2234355A1 (en) | 1975-01-17 |
| JPS5048046A (en) | 1975-04-28 |
| NL7408153A (en) | 1974-12-24 |
| FR2234355B1 (en) | 1979-08-03 |
| CH599302A5 (en) | 1978-05-31 |
| AR206316A1 (en) | 1976-07-15 |
| GB1466299A (en) | 1977-03-02 |
| AU7011274A (en) | 1975-12-18 |
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