BE695497A - - Google Patents
Info
- Publication number
- BE695497A BE695497A BE695497DA BE695497A BE 695497 A BE695497 A BE 695497A BE 695497D A BE695497D A BE 695497DA BE 695497 A BE695497 A BE 695497A
- Authority
- BE
- Belgium
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
- C09B33/04—Disazo dyes in which the coupling component is a dihydroxy or polyhydroxy compound
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Organic Chemistry (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS171266 | 1966-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE695497A true BE695497A (en:Method) | 1967-08-14 |
Family
ID=5352182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE695497D BE695497A (en:Method) | 1966-03-15 | 1967-03-15 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3527749A (en:Method) |
| AT (1) | AT273957B (en:Method) |
| BE (1) | BE695497A (en:Method) |
| DE (1) | DE1644097A1 (en:Method) |
| FR (1) | FR1514643A (en:Method) |
| GB (1) | GB1177282A (en:Method) |
| NL (1) | NL6703915A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7481522B2 (en) * | 2002-06-07 | 2009-01-27 | Fujifilm Imaging Colorants Limited | Compositions and inks containing disazo dyes |
| GB0213011D0 (en) * | 2002-06-07 | 2002-07-17 | Avecia Ltd | Compounds |
-
1967
- 1967-03-14 AT AT245567A patent/AT273957B/de active
- 1967-03-15 BE BE695497D patent/BE695497A/xx unknown
- 1967-03-15 DE DE19671644097 patent/DE1644097A1/de active Pending
- 1967-03-15 NL NL6703915A patent/NL6703915A/xx unknown
- 1967-03-15 GB GB02052/67A patent/GB1177282A/en not_active Expired
- 1967-03-15 FR FR98826A patent/FR1514643A/fr not_active Expired
- 1967-10-31 US US679505A patent/US3527749A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AT273957B (de) | 1969-09-10 |
| FR1514643A (fr) | 1968-02-23 |
| GB1177282A (en) | 1970-01-07 |
| US3527749A (en) | 1970-09-08 |
| NL6703915A (en:Method) | 1967-09-18 |
| DE1644097A1 (de) | 1971-07-08 |