CH986269A4 - - Google Patents
Info
- Publication number
- CH986269A4 CH986269A4 CH986269DD CH986269A4 CH 986269 A4 CH986269 A4 CH 986269A4 CH 986269D D CH986269D D CH 986269DD CH 986269 A4 CH986269 A4 CH 986269A4
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/06—Preparation of azo dyes from other azo compounds by oxidation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/44—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by —CHO groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
- C07D307/81—Radicals substituted by nitrogen atoms not forming part of a nitro radical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH986269A CH512623A (de) | 1969-06-27 | 1969-06-27 | Verwendung von Benzofuranen zum optischen Aufhellen von Textilmaterial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH986269A4 true CH986269A4 (es) | 1970-12-31 |
Family
ID=4356485
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH986269D CH986269A4 (es) | 1969-06-27 | 1969-06-27 | |
| CH986269A CH512623A (de) | 1969-06-27 | 1969-06-27 | Verwendung von Benzofuranen zum optischen Aufhellen von Textilmaterial |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH986269A CH512623A (de) | 1969-06-27 | 1969-06-27 | Verwendung von Benzofuranen zum optischen Aufhellen von Textilmaterial |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3658833A (es) |
| CA (1) | CA939358A (es) |
| CH (2) | CH986269A4 (es) |
| DE (1) | DE2031819A1 (es) |
| ES (1) | ES381189A1 (es) |
| FR (1) | FR2051383A5 (es) |
| GB (1) | GB1315536A (es) |
| NL (1) | NL7009484A (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4060531A (en) * | 1972-04-18 | 1977-11-29 | Produits Chimiques Ugine Kuhlmann | Coumarin derivatives |
| US3971731A (en) * | 1973-02-09 | 1976-07-27 | Bayer Aktiengesellschaft | Benzodifuran compounds |
| US4009994A (en) * | 1974-08-22 | 1977-03-01 | Ciba-Geigy Corporation | Process and product of optical brightening with quaternized benzofuranyl-benzimidazoles |
| GB0806656D0 (en) * | 2008-04-11 | 2008-05-14 | Karobio Ab | Novel estrogen receptor ligands |
| GB201113538D0 (en) | 2011-08-04 | 2011-09-21 | Karobio Ab | Novel estrogen receptor ligands |
-
1969
- 1969-06-27 CH CH986269D patent/CH986269A4/xx unknown
- 1969-06-27 CH CH986269A patent/CH512623A/de not_active IP Right Cessation
-
1970
- 1970-06-15 US US46450A patent/US3658833A/en not_active Expired - Lifetime
- 1970-06-26 CA CA86592A patent/CA939358A/en not_active Expired
- 1970-06-26 DE DE19702031819 patent/DE2031819A1/de active Pending
- 1970-06-26 FR FR7023787A patent/FR2051383A5/fr not_active Expired
- 1970-06-26 ES ES381189A patent/ES381189A1/es not_active Expired
- 1970-06-26 GB GB3116470A patent/GB1315536A/en not_active Expired
- 1970-06-26 NL NL7009484A patent/NL7009484A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH512623A (de) | 1970-12-31 |
| FR2051383A5 (es) | 1971-04-02 |
| DE2031819A1 (de) | 1971-03-11 |
| NL7009484A (es) | 1970-12-29 |
| CA939358A (en) | 1974-01-01 |
| ES381189A1 (es) | 1972-12-01 |
| GB1315536A (en) | 1973-05-02 |
| US3658833A (en) | 1972-04-25 |