CH545336A - Verfahren zur Herstellung von Reaktivfarbstoffen - Google Patents
Verfahren zur Herstellung von ReaktivfarbstoffenInfo
- Publication number
- CH545336A CH545336A CH1731470A CH1731470A CH545336A CH 545336 A CH545336 A CH 545336A CH 1731470 A CH1731470 A CH 1731470A CH 1731470 A CH1731470 A CH 1731470A CH 545336 A CH545336 A CH 545336A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- reactive dyes
- dyes
- reactive
- Prior art date
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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
- C09B62/043—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring containing two or more triazine rings linked together by a non-chromophoric link
-
- 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
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
- C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
- C09B43/14—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents with phosgene or thiophosgene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5760669 | 1969-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH545336A true CH545336A (de) | 1973-12-15 |
Family
ID=10479575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1731470A CH545336A (de) | 1969-11-25 | 1970-11-23 | Verfahren zur Herstellung von Reaktivfarbstoffen |
Country Status (14)
| Country | Link |
|---|---|
| BR (1) | BR7024158D0 (de) |
| CA (1) | CA973549A (de) |
| CH (1) | CH545336A (de) |
| CS (1) | CS164815B2 (de) |
| DE (1) | DE2057576A1 (de) |
| ES (1) | ES385890A1 (de) |
| FI (1) | FI52870C (de) |
| FR (1) | FR2072332A5 (de) |
| GB (1) | GB1316437A (de) |
| NL (1) | NL7017084A (de) |
| PL (1) | PL81144B1 (de) |
| SE (1) | SE370710B (de) |
| SU (1) | SU373954A3 (de) |
| ZA (1) | ZA707365B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH656629A5 (de) * | 1981-08-08 | 1986-07-15 | Sandoz Ag | Tetrakisazoverbindungen mit brueckenglied, verfahren zur herstellung und verwendung. |
| DE3228286A1 (de) * | 1981-08-08 | 1983-02-24 | Sandoz-Patent-GmbH, 7850 Lörrach | Tetrakisazoverbindungen mit brueckenglied, verfahren zur herstellung und verwendung |
-
1969
- 1969-11-25 GB GB5760669A patent/GB1316437A/en not_active Expired
-
1970
- 1970-10-29 ZA ZA707365*A patent/ZA707365B/xx unknown
- 1970-10-29 CA CA096,945A patent/CA973549A/en not_active Expired
- 1970-11-02 PL PL1970144199A patent/PL81144B1/pl unknown
- 1970-11-06 FI FI702998A patent/FI52870C/fi active
- 1970-11-11 SU SU1491472A patent/SU373954A3/ru active
- 1970-11-20 SE SE7015754A patent/SE370710B/xx unknown
- 1970-11-23 CH CH1731470A patent/CH545336A/de not_active IP Right Cessation
- 1970-11-23 NL NL7017084A patent/NL7017084A/xx unknown
- 1970-11-23 CS CS7884A patent/CS164815B2/cs unknown
- 1970-11-23 DE DE19702057576 patent/DE2057576A1/de active Pending
- 1970-11-24 FR FR7042207A patent/FR2072332A5/fr not_active Expired
- 1970-11-25 ES ES385890A patent/ES385890A1/es not_active Expired
- 1970-11-25 BR BR224158/70A patent/BR7024158D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI52870C (fi) | 1977-12-12 |
| NL7017084A (de) | 1971-05-27 |
| SE370710B (de) | 1974-10-28 |
| CS164815B2 (de) | 1975-11-28 |
| FI52870B (de) | 1977-08-31 |
| BR7024158D0 (pt) | 1973-05-03 |
| SU373954A3 (de) | 1973-03-12 |
| FR2072332A5 (de) | 1971-09-24 |
| ZA707365B (en) | 1971-08-25 |
| PL81144B1 (de) | 1975-08-30 |
| ES385890A1 (es) | 1973-05-01 |
| GB1316437A (en) | 1973-05-09 |
| DE2057576A1 (de) | 1971-06-03 |
| CA973549A (en) | 1975-08-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |