BR7301156D0 - Processo para a obtencao de corantes monozoicos insoluveis em agua - Google Patents
Processo para a obtencao de corantes monozoicos insoluveis em aguaInfo
- Publication number
- BR7301156D0 BR7301156D0 BR731156A BR115673A BR7301156D0 BR 7301156 D0 BR7301156 D0 BR 7301156D0 BR 731156 A BR731156 A BR 731156A BR 115673 A BR115673 A BR 115673A BR 7301156 D0 BR7301156 D0 BR 7301156D0
- Authority
- BR
- Brazil
- Prior art keywords
- monozoic
- obtaining
- water
- dyes insoluble
- dyes
- Prior art date
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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
- C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
- C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
- C09B29/363—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O) from diazotized amino carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722207661 DE2207661C3 (de) | 1972-02-18 | Wasserunlösliche Monoazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7301156D0 true BR7301156D0 (pt) | 1973-09-20 |
Family
ID=5836358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR731156A BR7301156D0 (pt) | 1972-02-18 | 1973-02-16 | Processo para a obtencao de corantes monozoicos insoluveis em agua |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS4892664A (fr) |
AR (1) | AR197024A1 (fr) |
BE (1) | BE795591A (fr) |
BR (1) | BR7301156D0 (fr) |
CA (1) | CA976156A (fr) |
CH (1) | CH574476A5 (fr) |
FR (1) | FR2172335B1 (fr) |
GB (1) | GB1376883A (fr) |
IN (1) | IN138604B (fr) |
IT (1) | IT973096B (fr) |
NL (1) | NL7301318A (fr) |
PL (1) | PL90321B1 (fr) |
-
0
- BE BE795591D patent/BE795591A/fr unknown
-
1972
- 1972-12-29 IT IT33796/72A patent/IT973096B/it active
-
1973
- 1973-01-30 NL NL7301318A patent/NL7301318A/xx not_active Application Discontinuation
- 1973-02-12 CA CA163,511A patent/CA976156A/en not_active Expired
- 1973-02-12 IN IN306/CAL/73A patent/IN138604B/en unknown
- 1973-02-16 AR AR246642A patent/AR197024A1/es active
- 1973-02-16 PL PL1973160788A patent/PL90321B1/pl unknown
- 1973-02-16 GB GB775773A patent/GB1376883A/en not_active Expired
- 1973-02-16 JP JP48018472A patent/JPS4892664A/ja active Pending
- 1973-02-16 CH CH223873A patent/CH574476A5/xx not_active IP Right Cessation
- 1973-02-16 FR FR7305528A patent/FR2172335B1/fr not_active Expired
- 1973-02-16 BR BR731156A patent/BR7301156D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
FR2172335B1 (fr) | 1977-04-22 |
NL7301318A (fr) | 1973-08-21 |
DE2207661B2 (de) | 1976-11-18 |
IT973096B (it) | 1974-06-10 |
CH574476A5 (fr) | 1976-04-15 |
CA976156A (en) | 1975-10-14 |
JPS4892664A (fr) | 1973-12-01 |
AR197024A1 (es) | 1974-03-08 |
GB1376883A (en) | 1974-12-11 |
BE795591A (fr) | 1973-08-16 |
IN138604B (fr) | 1976-02-28 |
DE2207661A1 (de) | 1973-08-30 |
FR2172335A1 (fr) | 1973-09-28 |
PL90321B1 (fr) | 1977-01-31 |
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