GB1435955A - Benzoxanthene and benzothioxanthene dyestuffs and process for preparing them - Google Patents
Benzoxanthene and benzothioxanthene dyestuffs and process for preparing themInfo
- Publication number
- GB1435955A GB1435955A GB3673673A GB3673673A GB1435955A GB 1435955 A GB1435955 A GB 1435955A GB 3673673 A GB3673673 A GB 3673673A GB 3673673 A GB3673673 A GB 3673673A GB 1435955 A GB1435955 A GB 1435955A
- Authority
- GB
- United Kingdom
- Prior art keywords
- benzoxanthene
- benzothioxanthene
- dyestuffs
- lower alkoxy
- alkoxycarbonyl
- Prior art date
- 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
-
- 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
- C09B57/00—Other synthetic dyes of known constitution
- C09B57/14—Benzoxanthene dyes; Benzothioxanthene dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Luminescent Compositions (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2238330A DE2238330C3 (de) | 1972-08-04 | 1972-08-04 | Benzoxanthen- und Benzthioxanthenfarbstoffe und Verfahren zu ihrer Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1435955A true GB1435955A (en) | 1976-05-19 |
Family
ID=5852613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3673673A Expired GB1435955A (en) | 1972-08-04 | 1973-08-02 | Benzoxanthene and benzothioxanthene dyestuffs and process for preparing them |
Country Status (10)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR870001253B1 (ko) * | 1985-01-10 | 1987-06-29 | 진웅기업 주식회사 | 천막지의 이음부분에 끼워주는 방수테이프의 방수액도포와 끼움방법 및 장치 |
| DE4202911A1 (de) * | 1992-02-01 | 1993-08-05 | Cassella Ag | Farbstoffmischungen zum faerben von textilen hydrophoben fasermaterialien |
| GB9404020D0 (en) * | 1994-03-02 | 1994-04-20 | Zeneca Ltd | Process |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1293364B (de) * | 1965-02-24 | 1969-04-24 | Hoechst Ag | Verfahren zur Herstellung von Farbstoffen |
-
1972
- 1972-08-04 DE DE2238330A patent/DE2238330C3/de not_active Expired
-
1973
- 1973-07-31 CH CH1116373A patent/CH578036A5/xx not_active IP Right Cessation
- 1973-08-02 GB GB3673673A patent/GB1435955A/en not_active Expired
- 1973-08-02 JP JP48086438A patent/JPS5927780B2/ja not_active Expired
- 1973-08-02 AR AR249417A patent/AR197518A1/es active
- 1973-08-02 IT IT27459/73A patent/IT998318B/it active
- 1973-08-02 US US00384785A patent/US3853884A/en not_active Expired - Lifetime
- 1973-08-03 CA CA178,048A patent/CA1021341A/en not_active Expired
- 1973-08-03 BR BR5941/73A patent/BR7305941D0/pt unknown
- 1973-08-03 FR FR7328454A patent/FR2194754B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2238330C3 (de) | 1975-05-15 |
| FR2194754B1 (US07902200-20110308-C00004.png) | 1977-02-25 |
| JPS5927780B2 (ja) | 1984-07-07 |
| FR2194754A1 (US07902200-20110308-C00004.png) | 1974-03-01 |
| DE2238330A1 (de) | 1974-03-21 |
| IT998318B (it) | 1976-01-20 |
| CH578036A5 (US07902200-20110308-C00004.png) | 1976-07-30 |
| US3853884A (en) | 1974-12-10 |
| BR7305941D0 (pt) | 1974-05-16 |
| JPS4959832A (US07902200-20110308-C00004.png) | 1974-06-11 |
| AR197518A1 (es) | 1974-04-15 |
| CA1021341A (en) | 1977-11-22 |
| DE2238330B2 (de) | 1974-09-05 |
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| GB1258237A (US07902200-20110308-C00004.png) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |