CH558446A - - Google Patents
Info
- Publication number
- CH558446A CH558446A CH1015471A CH1015471A CH558446A CH 558446 A CH558446 A CH 558446A CH 1015471 A CH1015471 A CH 1015471A CH 1015471 A CH1015471 A CH 1015471A CH 558446 A CH558446 A CH 558446A
- 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
- C09B43/11—Preparation of azo dyes from other azo compounds by introducing hydrocarbon radicals or substituted hydrocarbon radicals on primary or secondary amino groups
-
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
- C09B31/043—Amino-benzenes
- C09B31/047—Amino-benzenes containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702034543 DE2034543C3 (en) | 1970-07-11 | 1970-07-11 | Disazo dyes containing sulfonic acid groups and a method for dyeing and printing natural and synthetic polyamide fiber materials using these dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH558446A true CH558446A (en) | 1975-01-31 |
Family
ID=5776533
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1015471A CH558446A (en) | 1970-07-11 | 1971-07-09 | |
| CH1015471D CH1015471A4 (en) | 1970-07-11 | 1971-07-09 | |
| CH1526474A CH603754A5 (en) | 1970-07-11 | 1971-07-09 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1015471D CH1015471A4 (en) | 1970-07-11 | 1971-07-09 | |
| CH1526474A CH603754A5 (en) | 1970-07-11 | 1971-07-09 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE769816A (en) |
| CH (3) | CH558446A (en) |
| DE (1) | DE2034543C3 (en) |
| FR (1) | FR2098337B1 (en) |
| GB (1) | GB1300366A (en) |
| NL (1) | NL7109457A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1075628B (en) * | 1977-03-17 | 1985-04-22 | Montedison Spa | ACID DYES FOR POLYAMIDE FIBERS |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE238596C (en) * | ||||
| DE1921046C3 (en) * | 1969-04-25 | 1975-07-31 | Bayer Ag, 5090 Leverkusen | Disazo dyes, their manufacture and use |
| DE1930261C3 (en) * | 1969-06-13 | 1979-05-03 | Bayer Ag, 5090 Leverkusen | Disazo dyes and their use for dyeing nitrogen-containing fiber materials |
-
1970
- 1970-07-11 DE DE19702034543 patent/DE2034543C3/en not_active Expired
-
1971
- 1971-07-08 NL NL7109457A patent/NL7109457A/xx unknown
- 1971-07-09 FR FR7125208A patent/FR2098337B1/fr not_active Expired
- 1971-07-09 CH CH1015471A patent/CH558446A/xx unknown
- 1971-07-09 GB GB3235571A patent/GB1300366A/en not_active Expired
- 1971-07-09 CH CH1015471D patent/CH1015471A4/xx unknown
- 1971-07-09 BE BE769816A patent/BE769816A/en unknown
- 1971-07-09 CH CH1526474A patent/CH603754A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2098337B1 (en) | 1975-07-11 |
| CH603754A5 (en) | 1978-08-31 |
| DE2034543C3 (en) | 1979-05-17 |
| DE2034543A1 (en) | 1972-01-20 |
| GB1300366A (en) | 1972-12-20 |
| DE2034543B2 (en) | 1978-09-21 |
| FR2098337A1 (en) | 1972-03-10 |
| NL7109457A (en) | 1972-01-13 |
| CH1015471A4 (en) | 1974-06-14 |
| BE769816A (en) | 1971-11-16 |