NL251830A - - Google Patents
Info
- Publication number
- NL251830A NL251830A NL251830DA NL251830A NL 251830 A NL251830 A NL 251830A NL 251830D A NL251830D A NL 251830DA NL 251830 A NL251830 A NL 251830A
- Authority
- NL
- Netherlands
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
- C09B35/021—Disazo dyes characterised by two coupling components of the same type
- C09B35/027—Disazo dyes characterised by two coupling components of the same type in which the coupling component is a hydroxy-amino compound
-
- 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
- C09B35/205—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of a diaryl- or triaryl- alkane or-alkene
- C09B35/21—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of a diaryl- or triaryl- alkane or-alkene of diarylmethane or triarylmethane
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH6740358A CH376768A (de) | 1958-12-16 | 1958-12-16 | Photographisches Material für das Silberfarbbleichverfahren |
| CH7352759A CH380533A (de) | 1958-12-16 | 1959-05-22 | Photographische Schicht für das Silberfarbbleichverfahren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL251830A true NL251830A (es) |
Family
ID=25737913
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL251830D NL251830A (es) | 1958-12-16 | ||
| NL246445D NL246445A (es) | 1958-12-16 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL246445D NL246445A (es) | 1958-12-16 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE585680A (es) |
| CH (1) | CH380533A (es) |
| DE (2) | DE1089266B (es) |
| FR (1) | FR1241597A (es) |
| GB (2) | GB907757A (es) |
| NL (2) | NL246445A (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033145B2 (ja) * | 1982-10-27 | 1985-08-01 | 三菱化学株式会社 | 記録液 |
| IT1312551B1 (it) * | 1999-04-30 | 2002-04-22 | Endura Spa | Processo per la sintesi di 5-alchilbenzodiossoli |
| AU2002238450B2 (en) | 2000-12-28 | 2006-08-17 | Ciba Specialty Chemicals Holding Inc. | Disazo dyes, and copper complexes thereof, for dyeing paper |
-
0
- NL NL251830D patent/NL251830A/xx unknown
- NL NL246445D patent/NL246445A/xx unknown
- BE BE585680D patent/BE585680A/xx unknown
-
1959
- 1959-05-22 CH CH7352759A patent/CH380533A/de unknown
- 1959-11-27 FR FR811496A patent/FR1241597A/fr not_active Expired
- 1959-12-15 DE DEC20369A patent/DE1089266B/de active Pending
- 1959-12-16 GB GB4282659A patent/GB907757A/en not_active Expired
-
1960
- 1960-05-17 GB GB1743860A patent/GB907758A/en not_active Expired
- 1960-05-21 DE DEC21501A patent/DE1097270B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB907758A (en) | 1962-10-10 |
| GB907757A (en) | 1962-10-10 |
| NL246445A (es) | |
| CH380533A (de) | 1964-07-31 |
| BE585680A (es) | |
| DE1097270B (de) | 1961-01-12 |
| FR1241597A (fr) | 1960-09-16 |
| DE1089266B (de) | 1960-09-15 |