JPS4978732A - - Google Patents
Info
- Publication number
- JPS4978732A JPS4978732A JP48124608A JP12460873A JPS4978732A JP S4978732 A JPS4978732 A JP S4978732A JP 48124608 A JP48124608 A JP 48124608A JP 12460873 A JP12460873 A JP 12460873A JP S4978732 A JPS4978732 A JP S4978732A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/35—Trisazo dyes in which the tetrazo component is a diamino-azo-aryl compound
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT31513/72A IT970385B (en) | 1972-11-10 | 1972-11-10 | DIRECT DIAZOTABLE DYES ON FIBER |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4978732A true JPS4978732A (en) | 1974-07-30 |
| JPS5735206B2 JPS5735206B2 (en) | 1982-07-28 |
Family
ID=11233713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12460873A Expired JPS5735206B2 (en) | 1972-11-10 | 1973-11-07 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5735206B2 (en) |
| BE (1) | BE807152A (en) |
| CA (1) | CA994763A (en) |
| CH (1) | CH556898A (en) |
| DE (1) | DE2355279C2 (en) |
| ES (1) | ES420394A1 (en) |
| FR (1) | FR2206360B1 (en) |
| GB (1) | GB1446326A (en) |
| IN (1) | IN139417B (en) |
| IT (1) | IT970385B (en) |
| NL (1) | NL7315131A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0273863A (en) * | 1988-07-22 | 1990-03-13 | Ciba Geigy Ag | Trisazo dye and method of dyeing paper |
| WO2022054786A1 (en) * | 2020-09-08 | 2022-03-17 | 日本化薬株式会社 | Polarizing film containing azo compound or salt thereof, polarizing plate, and liquid crystal display device |
| WO2022071204A1 (en) * | 2020-09-29 | 2022-04-07 | 日本化薬株式会社 | Polarizing element, polarizing plate and display device provided with same |
| WO2022071201A1 (en) * | 2020-09-29 | 2022-04-07 | 日本化薬株式会社 | Polarizing element, polarizing plate, and display device provided with same |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1095258B (en) * | 1978-04-28 | 1985-08-10 | Acna | DYSAZOIC DYE AND ITS PREPARATION |
| US4841037A (en) * | 1985-06-11 | 1989-06-20 | Canon Kabushiki Kaisha | Amino sulfonaphtholtrisazo compounds and recording liquids containing the same |
| JPH04118314U (en) * | 1991-04-03 | 1992-10-22 | 積水化成品工業株式会社 | foam sheet tray |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR337449A (en) * | 1903-12-05 | 1904-04-09 | Societe Pour L'industrie Chimique A Bale | Production of new tetrazoic substantive coloring materials |
| DE427246C (en) * | 1923-06-12 | 1926-11-20 | I G Farbenindustrie Akt Ges | Process for the production of azo dyes |
| DE464083C (en) * | 1924-04-09 | 1928-08-07 | Chemische Ind Ges | Process for producing real tones on the fiber |
-
1972
- 1972-11-10 IT IT31513/72A patent/IT970385B/en active
-
1973
- 1973-11-05 NL NL7315131A patent/NL7315131A/xx not_active Application Discontinuation
- 1973-11-06 DE DE2355279A patent/DE2355279C2/en not_active Expired
- 1973-11-06 FR FR7339328A patent/FR2206360B1/fr not_active Expired
- 1973-11-07 IN IN2454/CAL/73A patent/IN139417B/en unknown
- 1973-11-07 GB GB5173573A patent/GB1446326A/en not_active Expired
- 1973-11-07 JP JP12460873A patent/JPS5735206B2/ja not_active Expired
- 1973-11-08 CH CH1572473A patent/CH556898A/en not_active IP Right Cessation
- 1973-11-09 BE BE137607A patent/BE807152A/en not_active IP Right Cessation
- 1973-11-09 ES ES420394A patent/ES420394A1/en not_active Expired
- 1973-11-09 CA CA185,519A patent/CA994763A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0273863A (en) * | 1988-07-22 | 1990-03-13 | Ciba Geigy Ag | Trisazo dye and method of dyeing paper |
| WO2022054786A1 (en) * | 2020-09-08 | 2022-03-17 | 日本化薬株式会社 | Polarizing film containing azo compound or salt thereof, polarizing plate, and liquid crystal display device |
| WO2022071204A1 (en) * | 2020-09-29 | 2022-04-07 | 日本化薬株式会社 | Polarizing element, polarizing plate and display device provided with same |
| WO2022071201A1 (en) * | 2020-09-29 | 2022-04-07 | 日本化薬株式会社 | Polarizing element, polarizing plate, and display device provided with same |
Also Published As
| Publication number | Publication date |
|---|---|
| IT970385B (en) | 1974-04-10 |
| DE2355279A1 (en) | 1974-05-22 |
| JPS5735206B2 (en) | 1982-07-28 |
| BE807152A (en) | 1974-05-09 |
| NL7315131A (en) | 1974-05-14 |
| GB1446326A (en) | 1976-08-18 |
| DE2355279C2 (en) | 1982-12-30 |
| FR2206360B1 (en) | 1976-06-18 |
| CA994763A (en) | 1976-08-10 |
| CH556898A (en) | 1974-12-13 |
| IN139417B (en) | 1976-06-19 |
| ES420394A1 (en) | 1976-04-16 |
| FR2206360A1 (en) | 1974-06-07 |