BE715421A - - Google Patents
Info
- Publication number
- BE715421A BE715421A BE715421DA BE715421A BE 715421 A BE715421 A BE 715421A BE 715421D A BE715421D A BE 715421DA BE 715421 A BE715421 A BE 715421A
- Authority
- BE
- Belgium
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
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/485—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being a halo-cyclobutyl-carbonyl, halo-cyclobutyl-vinyl-carbonyl, or halo-cyclobutenyl-carbonyl group
- C09B62/489—Azo dyes
- C09B62/493—Disazo or polyazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0052458 | 1967-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE715421A true BE715421A (en) | 1968-11-20 |
Family
ID=7105467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE715421D BE715421A (en) | 1967-05-19 | 1968-05-20 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT274174B (en) |
| BE (1) | BE715421A (en) |
| CH (1) | CH496784A (en) |
| DE (1) | DE1644213C3 (en) |
| FR (1) | FR1567473A (en) |
| GB (1) | GB1188473A (en) |
-
1967
- 1967-05-19 DE DE1644213A patent/DE1644213C3/en not_active Expired
-
1968
- 1968-05-15 GB GB23112/68A patent/GB1188473A/en not_active Expired
- 1968-05-16 CH CH724468A patent/CH496784A/en not_active IP Right Cessation
- 1968-05-17 AT AT475768A patent/AT274174B/en active
- 1968-05-20 FR FR1567473D patent/FR1567473A/fr not_active Expired
- 1968-05-20 BE BE715421D patent/BE715421A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1644213B2 (en) | 1974-02-07 |
| CH496784A (en) | 1970-09-30 |
| GB1188473A (en) | 1970-04-15 |
| AT274174B (en) | 1969-09-10 |
| DE1644213C3 (en) | 1974-09-12 |
| FR1567473A (en) | 1969-05-16 |
| DE1644213A1 (en) | 1970-07-09 |