CH606307A5 - - Google Patents
Info
- Publication number
- CH606307A5 CH606307A5 CH890675A CH890675A CH606307A5 CH 606307 A5 CH606307 A5 CH 606307A5 CH 890675 A CH890675 A CH 890675A CH 890675 A CH890675 A CH 890675A CH 606307 A5 CH606307 A5 CH 606307A5
- 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
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48681674A | 1974-07-10 | 1974-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH606307A5 true CH606307A5 (it) | 1978-10-31 |
Family
ID=23933350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH890675A CH606307A5 (it) | 1974-07-10 | 1975-07-08 |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE831126A (it) |
| CA (1) | CA1055020A (it) |
| CH (1) | CH606307A5 (it) |
| DE (1) | DE2530443A1 (it) |
| ES (1) | ES439259A1 (it) |
| FR (1) | FR2277865A1 (it) |
| GB (1) | GB1509737A (it) |
| IT (1) | IT1039462B (it) |
| NL (1) | NL7508075A (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2034760B (en) * | 1978-11-08 | 1982-10-20 | Althouse Tertre | Process for dyeing wool and leather in a solid navy blue shade |
-
1975
- 1975-06-27 IT IT2483575A patent/IT1039462B/it active
- 1975-07-04 CA CA230,766A patent/CA1055020A/en not_active Expired
- 1975-07-07 NL NL7508075A patent/NL7508075A/xx not_active Application Discontinuation
- 1975-07-08 BE BE158092A patent/BE831126A/xx not_active IP Right Cessation
- 1975-07-08 CH CH890675A patent/CH606307A5/xx not_active IP Right Cessation
- 1975-07-08 GB GB2875875A patent/GB1509737A/en not_active Expired
- 1975-07-08 DE DE19752530443 patent/DE2530443A1/de not_active Withdrawn
- 1975-07-09 FR FR7521564A patent/FR2277865A1/fr active Granted
- 1975-07-09 ES ES439259A patent/ES439259A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2277865A1 (fr) | 1976-02-06 |
| GB1509737A (en) | 1978-05-04 |
| DE2530443A1 (de) | 1976-01-29 |
| IT1039462B (it) | 1979-12-10 |
| NL7508075A (nl) | 1976-01-13 |
| FR2277865B1 (it) | 1980-03-28 |
| BE831126A (fr) | 1976-01-08 |
| ES439259A1 (es) | 1977-02-16 |
| CA1055020A (en) | 1979-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |