FR2211510B1 - - Google Patents
Info
- Publication number
- FR2211510B1 FR2211510B1 FR7345716A FR7345716A FR2211510B1 FR 2211510 B1 FR2211510 B1 FR 2211510B1 FR 7345716 A FR7345716 A FR 7345716A FR 7345716 A FR7345716 A FR 7345716A FR 2211510 B1 FR2211510 B1 FR 2211510B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5910372A GB1465889A (en) | 1972-12-21 | 1972-12-21 | Trisazo dyes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2211510A1 FR2211510A1 (en) | 1974-07-19 |
FR2211510B1 true FR2211510B1 (en) | 1977-08-12 |
Family
ID=10483070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7345716A Expired FR2211510B1 (en) | 1972-12-21 | 1973-12-20 |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE809026A (en) |
CH (1) | CH586264A5 (en) |
DE (1) | DE2363603A1 (en) |
FR (1) | FR2211510B1 (en) |
GB (1) | GB1465889A (en) |
IT (1) | IT1009076B (en) |
NL (1) | NL7317397A (en) |
Families Citing this family (9)
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 |
CH588535A5 (en) * | 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 (en) * | 1976-08-02 | 1980-09-30 | Sandoz Ag | |
DE2903588A1 (en) * | 1979-01-31 | 1980-08-14 | Basf Ag | POLYAZO DYES |
JPS55108477A (en) * | 1979-02-15 | 1980-08-20 | Pentel Kk | Aqueous black ink |
JPS60166347A (en) * | 1984-02-09 | 1985-08-29 | Taoka Chem Co Ltd | Dye solution composition |
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 (en) * | 1931-06-19 | 1933-08-14 | Chem Fab Vorm Sandoz | Process for the preparation of trisazo dyes |
DE711386C (en) * | 1935-10-25 | 1941-09-30 | Ig Farbenindustrie Ag | Process for the preparation of polyazo dyes |
FR1038894A (en) * | 1950-07-05 | 1953-10-02 | Ici Ltd | New triazo coloring matters |
FR1123473A (en) * | 1954-05-05 | 1956-09-21 | Cassella Farbwerke Mainkur Ag | Poly-azo dyes and their manufacture |
-
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/en not_active Withdrawn
- 1973-12-21 CH CH1810173A patent/CH586264A5/xx not_active IP Right Cessation
- 1973-12-21 BE BE139212A patent/BE809026A/en unknown
- 1973-12-21 IT IT7082373A patent/IT1009076B/en active
Also Published As
Publication number | Publication date |
---|---|
IT1009076B (en) | 1976-12-10 |
BE809026A (en) | 1974-06-21 |
FR2211510A1 (en) | 1974-07-19 |
GB1465889A (en) | 1977-03-02 |
NL7317397A (en) | 1974-06-25 |
DE2363603A1 (en) | 1974-06-27 |
CH586264A5 (en) | 1977-03-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |