BE759471A - Colorants de 3'-hydroxy-quinophtalone - Google Patents
Colorants de 3'-hydroxy-quinophtaloneInfo
- Publication number
- BE759471A BE759471A BE759471DA BE759471A BE 759471 A BE759471 A BE 759471A BE 759471D A BE759471D A BE 759471DA BE 759471 A BE759471 A BE 759471A
- Authority
- BE
- Belgium
- Prior art keywords
- quinophtalone
- colorants
- hydroxy
- quinophtalone colorants
- 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
- C09B25/00—Quinophthalones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691959321 DE1959321A1 (de) | 1969-11-26 | 1969-11-26 | 3'-Hydroxy-chinophthalon-Farbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE759471A true BE759471A (fr) | 1971-04-30 |
Family
ID=5752117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE759471D BE759471A (fr) | 1969-11-26 | Colorants de 3'-hydroxy-quinophtalone |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT297178B (fr) |
| BE (1) | BE759471A (fr) |
| CH (1) | CH527877A (fr) |
| DE (1) | DE1959321A1 (fr) |
| FR (1) | FR2072483A5 (fr) |
| GB (1) | GB1275896A (fr) |
| NL (1) | NL7017107A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3022837A1 (de) * | 1980-06-19 | 1982-01-07 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung anionischer chinophthalonfarbstoffe |
-
0
- BE BE759471D patent/BE759471A/fr unknown
-
1969
- 1969-11-26 DE DE19691959321 patent/DE1959321A1/de active Pending
-
1970
- 1970-11-09 CH CH1656570A patent/CH527877A/de not_active IP Right Cessation
- 1970-11-23 NL NL7017107A patent/NL7017107A/xx unknown
- 1970-11-25 GB GB5608470A patent/GB1275896A/en not_active Expired
- 1970-11-25 AT AT1062670A patent/AT297178B/de active
- 1970-11-26 FR FR7042603A patent/FR2072483A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1275896A (en) | 1972-05-24 |
| FR2072483A5 (fr) | 1971-09-24 |
| DE1959321A1 (de) | 1971-05-27 |
| AT297178B (de) | 1972-03-10 |
| CH527877A (de) | 1972-09-15 |
| NL7017107A (fr) | 1971-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH531884A (de) | Haarwaschmittel | |
| BE757672A (fr) | Complexes d'auro-trialcoylphosphine de 1-beta-D-glucopyranosides | |
| BG17448A3 (bg) | Хербицидни средства | |
| BE753296A (fr) | Agents d'avivage | |
| BE760882R (nl) | Verbeterde | |
| BE760884A (fr) | Colorants mono-azoiques | |
| BE753562A (fr) | Agents semi-mousse | |
| FR2047309A5 (fr) | Ethers de l'alpha-methylol-benzoine | |
| BR6915739D0 (pt) | Xampu | |
| RO65392A (fr) | Bouclier d'abatage | |
| RO59868A2 (fr) | Machine pour cuieillir le foin | |
| FI50452C (fi) | Muhvi | |
| CH527612A (de) | Haarwaschmittel | |
| FR2043501A1 (fr) | Alpha-amino-2,4,6-cycloheptatrienylmethylcephalosporines | |
| AT299113B (de) | Aufhellungsmittel | |
| BE759101A (fr) | Colorants de 3'-hydroxy-quinophtalone | |
| BE759225A (fr) | Colorants de 3'-hydroxy-quinophtalone | |
| BE759471A (fr) | Colorants de 3'-hydroxy-quinophtalone | |
| BE747692A (fr) | 2,2', 4,4',tetrachloro-5,5'-dinitrodiphenyl-ether | |
| BE747548A (fr) | Microroquette d'allumage | |
| BE759668A (fr) | Epoxyharspoeders en de verwerking daarvan | |
| BE748946A (fr) | Colorants mono-azoiques | |
| BR6915238D0 (pt) | Novos di-n-oxidos de 3-metil-2-quinoxalino-carboxamidas | |
| BE758797A (fr) | Element d'aerateur | |
| BE748796A (fr) | Articulator |