JPS4959132A - - Google Patents
Info
- Publication number
- JPS4959132A JPS4959132A JP7785673A JP7785673A JPS4959132A JP S4959132 A JPS4959132 A JP S4959132A JP 7785673 A JP7785673 A JP 7785673A JP 7785673 A JP7785673 A JP 7785673A JP S4959132 A JPS4959132 A JP S4959132A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- C09B41/00—Special methods of performing the coupling reaction
- C09B41/006—Special methods of performing the coupling reaction characterised by process features
- C09B41/009—Diazotising and coupling in one step
-
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
- C09B29/12—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group of the benzene series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1035872A CH573400A5 (en) | 1972-07-11 | 1972-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4959132A true JPS4959132A (en) | 1974-06-08 |
Family
ID=4362357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7785673A Pending JPS4959132A (en) | 1972-07-11 | 1973-07-10 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4959132A (en) |
| AT (1) | AT325598B (en) |
| CA (1) | CA1007636A (en) |
| CH (1) | CH573400A5 (en) |
| DE (1) | DE2334769A1 (en) |
| FR (1) | FR2192094B1 (en) |
| GB (1) | GB1417071A (en) |
| IT (1) | IT994937B (en) |
| NL (1) | NL7309427A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005511705A (en) * | 2001-12-05 | 2005-04-28 | チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド | Organic-free solvent method for the production of 2- (2-nitrophenylazo) phenols |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0034836B1 (en) * | 1979-05-16 | 1983-07-13 | Ciba-Geigy Ag | Process for preparing nitroazo benzenes |
| DE2910199A1 (en) * | 1979-03-15 | 1980-09-25 | Hoechst Ag | METHOD FOR PRODUCING DIAZONIUM SALT SOLUTIONS |
| CH661518A5 (en) * | 1984-12-20 | 1987-07-31 | Ciba Geigy Ag | MONOAZO CONNECTIONS. |
| DE19732032A1 (en) | 1997-07-25 | 1999-01-28 | Bayer Ag | White-tinted polymers and their use in coating slips for coating substrates |
-
1972
- 1972-07-11 CH CH1035872A patent/CH573400A5/xx not_active IP Right Cessation
-
1973
- 1973-07-05 NL NL7309427A patent/NL7309427A/xx not_active Application Discontinuation
- 1973-07-09 DE DE19732334769 patent/DE2334769A1/en active Pending
- 1973-07-09 CA CA175,977A patent/CA1007636A/en not_active Expired
- 1973-07-10 AT AT607573A patent/AT325598B/en not_active IP Right Cessation
- 1973-07-10 GB GB3289573A patent/GB1417071A/en not_active Expired
- 1973-07-10 JP JP7785673A patent/JPS4959132A/ja active Pending
- 1973-07-10 IT IT2642373A patent/IT994937B/en active
- 1973-07-11 FR FR7325387A patent/FR2192094B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005511705A (en) * | 2001-12-05 | 2005-04-28 | チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド | Organic-free solvent method for the production of 2- (2-nitrophenylazo) phenols |
Also Published As
| Publication number | Publication date |
|---|---|
| AT325598B (en) | 1975-10-27 |
| CA1007636A (en) | 1977-03-29 |
| FR2192094B1 (en) | 1976-11-12 |
| CH573400A5 (en) | 1976-03-15 |
| FR2192094A1 (en) | 1974-02-08 |
| NL7309427A (en) | 1974-01-15 |
| DE2334769A1 (en) | 1974-01-31 |
| GB1417071A (en) | 1975-12-10 |
| IT994937B (en) | 1975-10-20 |
| ATA607573A (en) | 1975-01-15 |