CH577015A5 - - Google Patents
Info
- Publication number
- CH577015A5 CH577015A5 CH713873A CH713873A CH577015A5 CH 577015 A5 CH577015 A5 CH 577015A5 CH 713873 A CH713873 A CH 713873A CH 713873 A CH713873 A CH 713873A CH 577015 A5 CH577015 A5 CH 577015A5
- Authority
- CH
- Switzerland
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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
- C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated
-
- 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
- C09B1/52—Amino-hydroxy-anthraquinones; Ethers and esters thereof sulfonated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2379872A GB1426332A (en) | 1972-05-19 | 1972-05-19 | Blue anthraquinoid acid dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH577015A5 true CH577015A5 (cs) | 1976-06-30 |
Family
ID=10201491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH713873A CH577015A5 (cs) | 1972-05-19 | 1973-05-18 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3842101A (cs) |
| JP (2) | JPS4941423A (cs) |
| BE (1) | BE799729A (cs) |
| CH (1) | CH577015A5 (cs) |
| DE (1) | DE2323545A1 (cs) |
| FR (1) | FR2185657B1 (cs) |
| GB (1) | GB1426332A (cs) |
| IT (1) | IT985627B (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4110355A (en) * | 1972-12-26 | 1978-08-29 | Polaroid Corporation | Anthraquinone compounds useful in photographic processes |
| CH581166A5 (cs) * | 1973-10-10 | 1976-10-29 | Ciba Geigy Ag | |
| GB1455753A (en) * | 1974-01-08 | 1976-11-17 | Shell Int Research | Process for de preparation of p-quinones |
-
1972
- 1972-05-19 GB GB2379872A patent/GB1426332A/en not_active Expired
-
1973
- 1973-05-10 DE DE2323545A patent/DE2323545A1/de active Pending
- 1973-05-14 IT IT49927/73A patent/IT985627B/it active
- 1973-05-16 US US00360898A patent/US3842101A/en not_active Expired - Lifetime
- 1973-05-17 FR FR7317938A patent/FR2185657B1/fr not_active Expired
- 1973-05-18 CH CH713873A patent/CH577015A5/xx not_active IP Right Cessation
- 1973-05-18 BE BE131272A patent/BE799729A/xx unknown
- 1973-05-19 JP JP48055211A patent/JPS4941423A/ja active Pending
- 1973-05-19 JP JP48055209A patent/JPS4948724A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2185657B1 (cs) | 1978-06-30 |
| JPS4948724A (cs) | 1974-05-11 |
| JPS4941423A (cs) | 1974-04-18 |
| US3842101A (en) | 1974-10-15 |
| GB1426332A (en) | 1976-02-25 |
| DE2323545A1 (de) | 1973-11-29 |
| BE799729A (fr) | 1973-11-19 |
| IT985627B (it) | 1974-12-10 |
| FR2185657A1 (cs) | 1974-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |