BE674344A - - Google Patents
Info
- Publication number
- BE674344A BE674344A BE674344DA BE674344A BE 674344 A BE674344 A BE 674344A BE 674344D A BE674344D A BE 674344DA BE 674344 A BE674344 A BE 674344A
- 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
- C09B44/00—Azo dyes containing onium groups
- C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
- C09B44/04—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing amino as the only directing group
-
- 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
- C09B43/40—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms
-
- 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
- C09B44/00—Azo dyes containing onium groups
- C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1687364A CH465736A (en) | 1964-12-30 | 1964-12-30 | Process for the preparation of water-soluble monoazo dyes |
| CH458665 | 1965-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE674344A true BE674344A (en) | 1966-06-27 |
Family
ID=25695822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE674344D BE674344A (en) | 1964-12-30 | 1965-12-27 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE674344A (en) |
| CH (1) | CH465736A (en) |
| DE (1) | DE1544457A1 (en) |
| FR (1) | FR1464261A (en) |
| GB (1) | GB1102990A (en) |
| NL (1) | NL6517091A (en) |
-
1964
- 1964-12-30 CH CH1687364A patent/CH465736A/en unknown
-
1965
- 1965-12-21 FR FR43190A patent/FR1464261A/en not_active Expired
- 1965-12-21 DE DE19651544457 patent/DE1544457A1/en active Pending
- 1965-12-23 GB GB5459265A patent/GB1102990A/en not_active Expired
- 1965-12-27 BE BE674344D patent/BE674344A/xx unknown
- 1965-12-29 NL NL6517091A patent/NL6517091A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH465736A (en) | 1968-11-30 |
| FR1464261A (en) | 1966-12-30 |
| DE1544457A1 (en) | 1969-07-31 |
| GB1102990A (en) | 1968-02-14 |
| NL6517091A (en) | 1966-07-01 |