NL7317397A - - Google Patents
Info
- Publication number
- NL7317397A NL7317397A NL7317397A NL7317397A NL7317397A NL 7317397 A NL7317397 A NL 7317397A NL 7317397 A NL7317397 A NL 7317397A NL 7317397 A NL7317397 A NL 7317397A NL 7317397 A NL7317397 A NL 7317397A
- Authority
- NL
- Netherlands
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/28—Colorants ; Pigments or opacifying agents
-
- 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/38—Trisazo dyes ot the type
- C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
- C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
- C09B35/461—D being derived from diaminobenzene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Color Printing (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5910372A GB1465889A (en) | 1972-12-21 | 1972-12-21 | Trisazo dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7317397A true NL7317397A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-25 |
Family
ID=10483070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7317397A NL7317397A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-12-21 | 1973-12-19 |
Country Status (7)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4468348A (en) * | 1972-09-26 | 1984-08-28 | Sandoz Ltd. | Trisazo dyes having a 4-(1-amino-3,6-disulfo-8-hydroxy-7-phenylazonaphthyl-2-azo)phenylazo group linked to a coupling component radical |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH588535A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-06-17 | 1977-06-15 | Sandoz Ag | |
| US3963047A (en) * | 1975-09-17 | 1976-06-15 | Caterpillar Tractor Co. | Fill and relief valve arrangement |
| CH619477A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-08-02 | 1980-09-30 | Sandoz Ag | |
| DE2903588A1 (de) * | 1979-01-31 | 1980-08-14 | Basf Ag | Polyazofarbstoffe |
| JPS55108477A (en) * | 1979-02-15 | 1980-08-20 | Pentel Kk | Aqueous black ink |
| JPS60166347A (ja) * | 1984-02-09 | 1985-08-29 | Taoka Chem Co Ltd | 染料溶液組成物 |
| DE3662400D1 (en) * | 1985-03-29 | 1989-04-20 | Taoka Chemical Co Ltd | Azo compound and solution type composition comprising the same |
| US5258505A (en) * | 1991-07-26 | 1993-11-02 | Canon Kabushiki Kaisha | Trisazo compounds, and dye compositions containing same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE582399C (de) * | 1931-06-19 | 1933-08-14 | Chem Fab Vorm Sandoz | Verfahren zur Herstellung von Trisazofarbstoffen |
| DE711386C (de) * | 1935-10-25 | 1941-09-30 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von Polyazofarbstoffen |
| FR1038894A (fr) * | 1950-07-05 | 1953-10-02 | Ici Ltd | Matières colorantes triazoïques nouvelles |
| FR1123473A (fr) * | 1954-05-05 | 1956-09-21 | Cassella Farbwerke Mainkur Ag | Colorants poly-azoïques et leur fabrication |
-
1972
- 1972-12-21 GB GB5910372A patent/GB1465889A/en not_active Expired
-
1973
- 1973-12-19 NL NL7317397A patent/NL7317397A/xx not_active Application Discontinuation
- 1973-12-20 FR FR7345716A patent/FR2211510B1/fr not_active Expired
- 1973-12-20 DE DE19732363603 patent/DE2363603A1/de not_active Withdrawn
- 1973-12-21 BE BE139212A patent/BE809026A/xx unknown
- 1973-12-21 CH CH1810173A patent/CH586264A5/xx not_active IP Right Cessation
- 1973-12-21 IT IT7082373A patent/IT1009076B/it active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4468348A (en) * | 1972-09-26 | 1984-08-28 | Sandoz Ltd. | Trisazo dyes having a 4-(1-amino-3,6-disulfo-8-hydroxy-7-phenylazonaphthyl-2-azo)phenylazo group linked to a coupling component radical |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2211510A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-07-19 |
| FR2211510B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-08-12 |
| CH586264A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-03-31 |
| GB1465889A (en) | 1977-03-02 |
| IT1009076B (it) | 1976-12-10 |
| BE809026A (fr) | 1974-06-21 |
| DE2363603A1 (de) | 1974-06-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |