CH486534A - Process for the production of new azo dyes - Google Patents
Process for the production of new azo dyesInfo
- Publication number
- CH486534A CH486534A CH1401064DA CH486534A CH 486534 A CH486534 A CH 486534A CH 1401064D A CH1401064D A CH 1401064DA CH 486534 A CH486534 A CH 486534A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- azo dyes
- new azo
- new
- dyes
- Prior art date
Links
- 239000000987 azo dye Substances 0.000 title 1
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
- C09B35/04—Disazo dyes characterised by the tetrazo component the tetrazo component being a benzene derivative
-
- 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
- C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
- C09B62/006—Azodyes
-
- 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
- C09B62/08—Azo dyes
- C09B62/09—Disazo or polyazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH850364A CH477529A (en) | 1964-06-29 | 1964-06-29 | Process for the production of new azo dyes |
| CH1401064 | 1964-10-29 | ||
| CH504465A CH501041A (en) | 1964-06-29 | 1965-04-09 | New azo dyestuffs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH486534A true CH486534A (en) | 1970-02-28 |
Family
ID=27175075
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH850364A CH477529A (en) | 1964-06-29 | 1964-06-29 | Process for the production of new azo dyes |
| CH1401064D CH486534A (en) | 1964-06-29 | 1964-10-29 | Process for the production of new azo dyes |
| CH504465A CH501041A (en) | 1964-06-29 | 1965-04-09 | New azo dyestuffs |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH850364A CH477529A (en) | 1964-06-29 | 1964-06-29 | Process for the production of new azo dyes |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH504465A CH501041A (en) | 1964-06-29 | 1965-04-09 | New azo dyestuffs |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT252408B (en) |
| BE (1) | BE666009A (en) |
| CH (3) | CH477529A (en) |
| DE (2) | DE1544442C3 (en) |
| ES (1) | ES314739A1 (en) |
| GB (2) | GB1093354A (en) |
| IL (1) | IL23625A (en) |
| MY (1) | MY7100028A (en) |
| NL (2) | NL157044B (en) |
| NO (1) | NO129094B (en) |
| SE (1) | SE305039B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2297233A1 (en) * | 1975-01-08 | 1976-08-06 | Ciba Geigy Ag | REACTIVE DISAZOIC DYES ON FIBERS, THEIR PREPARATION PROCESS AND THEIR USE |
| DE2817033C2 (en) * | 1978-04-19 | 1983-03-24 | Basf Ag, 6700 Ludwigshafen | Reactive dyes |
| DE2846201C2 (en) * | 1978-10-24 | 1983-04-21 | Basf Ag, 6700 Ludwigshafen | Reactive dyes |
| GB2063284B (en) * | 1979-11-06 | 1983-03-30 | Ici Ltd | Reactive dyes |
-
1964
- 1964-06-29 CH CH850364A patent/CH477529A/en not_active IP Right Cessation
- 1964-10-29 CH CH1401064D patent/CH486534A/en not_active IP Right Cessation
-
1965
- 1965-04-09 CH CH504465A patent/CH501041A/en not_active IP Right Cessation
- 1965-05-28 IL IL2362565A patent/IL23625A/en unknown
- 1965-06-16 GB GB2545065A patent/GB1093354A/en not_active Expired
- 1965-06-18 SE SE809965A patent/SE305039B/xx unknown
- 1965-06-23 DE DE1965C0036208 patent/DE1544442C3/en not_active Expired
- 1965-06-23 DE DE19651493556 patent/DE1493556B2/en not_active Ceased
- 1965-06-28 NO NO15871165A patent/NO129094B/no unknown
- 1965-06-28 BE BE666009A patent/BE666009A/xx unknown
- 1965-06-28 ES ES0314739A patent/ES314739A1/en not_active Expired
- 1965-06-28 NL NL6508281A patent/NL157044B/en not_active IP Right Cessation
- 1965-06-28 NL NL6508282A patent/NL6508282A/xx unknown
- 1965-06-28 AT AT586265A patent/AT252408B/en active
- 1965-07-28 GB GB3229865A patent/GB1100866A/en not_active Expired
-
1971
- 1971-12-31 MY MY7100028A patent/MY7100028A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO129094B (en) | 1974-02-25 |
| NL6508282A (en) | 1966-05-02 |
| CH501041A (en) | 1970-12-31 |
| NL6508281A (en) | 1965-12-30 |
| NL157044B (en) | 1978-06-15 |
| SE305039B (en) | 1968-10-14 |
| AT252408B (en) | 1967-02-27 |
| DE1493556A1 (en) | 1969-12-11 |
| GB1093354A (en) | 1967-11-29 |
| DE1493556B2 (en) | 1976-09-23 |
| DE1544442C3 (en) | 1978-06-29 |
| ES314739A1 (en) | 1966-02-01 |
| DE1544442B2 (en) | 1977-11-03 |
| MY7100028A (en) | 1971-12-31 |
| DE1544442A1 (en) | 1970-04-16 |
| CH477529A (en) | 1969-08-31 |
| GB1100866A (en) | 1968-01-24 |
| IL23625A (en) | 1969-03-27 |
| BE666009A (en) | 1965-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |