CH581681A5 - - Google Patents
Info
- Publication number
- CH581681A5 CH581681A5 CH1081572A CH1081572A CH581681A5 CH 581681 A5 CH581681 A5 CH 581681A5 CH 1081572 A CH1081572 A CH 1081572A CH 1081572 A CH1081572 A CH 1081572A CH 581681 A5 CH581681 A5 CH 581681A5
- 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/18—Trisazo or higher polyazo dyes
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- 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
- C09B35/38—Trisazo dyes ot the type
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1081572A CH581681A5 (US07223432-20070529-C00017.png) | 1972-07-19 | 1972-07-19 | |
| GB3405273A GB1418556A (en) | 1972-07-19 | 1973-07-17 | Tosylated triazo dyestuffs |
| DE19732336393 DE2336393A1 (de) | 1972-07-19 | 1973-07-17 | Neue trisazofarbstoffe, verfahren zu deren herstellung und verwendung |
| JP48080522A JPS4945125A (US07223432-20070529-C00017.png) | 1972-07-19 | 1973-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1081572A CH581681A5 (US07223432-20070529-C00017.png) | 1972-07-19 | 1972-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH581681A5 true CH581681A5 (US07223432-20070529-C00017.png) | 1976-11-15 |
Family
ID=4367144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1081572A CH581681A5 (US07223432-20070529-C00017.png) | 1972-07-19 | 1972-07-19 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4945125A (US07223432-20070529-C00017.png) |
| CH (1) | CH581681A5 (US07223432-20070529-C00017.png) |
| DE (1) | DE2336393A1 (US07223432-20070529-C00017.png) |
| GB (1) | GB1418556A (US07223432-20070529-C00017.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4986425A (US07223432-20070529-C00017.png) * | 1972-12-23 | 1974-08-19 | ||
| DE2541007A1 (de) * | 1975-09-13 | 1977-03-17 | Cassella Farbwerke Mainkur Ag | Wasserloesliche trisazofarbstoffe, ihre herstellung und verwendung |
| DE2553261C2 (de) * | 1975-11-27 | 1983-01-27 | Cassella Ag, 6000 Frankfurt | Wasserlösliche Trisazofarbstoffe, ihre Herstellung und Verwendung |
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1972
- 1972-07-19 CH CH1081572A patent/CH581681A5/xx not_active IP Right Cessation
-
1973
- 1973-07-17 DE DE19732336393 patent/DE2336393A1/de active Pending
- 1973-07-17 GB GB3405273A patent/GB1418556A/en not_active Expired
- 1973-07-19 JP JP48080522A patent/JPS4945125A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4945125A (US07223432-20070529-C00017.png) | 1974-04-30 |
| DE2336393A1 (de) | 1974-02-07 |
| GB1418556A (en) | 1975-12-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |