BE572525A - - Google Patents
Info
- Publication number
- BE572525A BE572525A BE572525DA BE572525A BE 572525 A BE572525 A BE 572525A BE 572525D A BE572525D A BE 572525DA BE 572525 A BE572525 A BE 572525A
- Authority
- BE
- Belgium
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
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
- C08K5/23—Azo-compounds
- C08K5/235—Diazo and polyazo compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF24043A DE1086370B (de) | 1957-09-27 | 1957-09-27 | Verfahren zur Herstellung von wasserunloeslichen Disazofarbstoffen |
| DEF0024281 | 1957-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE572525A true BE572525A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) |
Family
ID=25974062
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE572525D BE572525A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1957-09-27 | ||
| BE571563D BE571563A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1957-09-27 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE571563D BE571563A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1957-09-27 |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3189595A (en) * | 1962-01-19 | 1965-06-15 | Gen Aniline & Film Corp | Metal comples dies containing 2-dibenzofuranol |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE251233C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) * | ||||
| DE651043C (de) * | 1935-07-18 | 1937-10-06 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung von Azofarbstoffen auf Celluloseestern |
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0
- NL NL98072D patent/NL98072C/xx active
- BE BE572525D patent/BE572525A/xx unknown
- NL NL98078D patent/NL98078C/xx active
- NL NL232593D patent/NL232593A/xx unknown
- NL NL231668D patent/NL231668A/xx unknown
- BE BE571563D patent/BE571563A/xx unknown
-
1957
- 1957-09-27 DE DEF24043A patent/DE1086370B/de active Pending
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1958
- 1958-09-25 CH CH6434858A patent/CH366111A/de unknown
- 1958-09-29 GB GB3102458A patent/GB897738A/en not_active Expired
- 1958-10-28 CH CH6552658A patent/CH367259A/de unknown
- 1958-10-30 GB GB3488358A patent/GB900854A/en not_active Expired