BE681963A - - Google Patents
Info
- Publication number
- BE681963A BE681963A BE681963DA BE681963A BE 681963 A BE681963 A BE 681963A BE 681963D A BE681963D A BE 681963DA BE 681963 A BE681963 A BE 681963A
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
- C09B31/053—Amino naphthalenes
- C09B31/057—Amino naphthalenes containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
-
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
- C09B31/043—Amino-benzenes
- C09B31/047—Amino-benzenes containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0046234 | 1965-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE681963A true BE681963A (en) | 1966-11-14 |
Family
ID=7100917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE681963D BE681963A (en) | 1965-06-03 | 1966-06-02 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE681963A (en) |
| CH (1) | CH458580A (en) |
| GB (1) | GB1073220A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1644391B1 (en) * | 1967-03-24 | 1971-02-11 | Ugine Kuhlmann | Trisazo dyes |
-
1966
- 1966-05-06 CH CH659866A patent/CH458580A/en unknown
- 1966-06-02 BE BE681963D patent/BE681963A/xx unknown
- 1966-06-03 GB GB2484866A patent/GB1073220A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1644391B1 (en) * | 1967-03-24 | 1971-02-11 | Ugine Kuhlmann | Trisazo dyes |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1073220A (en) | 1967-06-21 |
| CH458580A (en) | 1968-06-30 |