BR7504912A - Processo para a preparacao de corantes azoicos isentos de grupos sulfonicos - Google Patents
Processo para a preparacao de corantes azoicos isentos de grupos sulfonicosInfo
- Publication number
- BR7504912A BR7504912A BR7504912A BR7504912A BR7504912A BR 7504912 A BR7504912 A BR 7504912A BR 7504912 A BR7504912 A BR 7504912A BR 7504912 A BR7504912 A BR 7504912A BR 7504912 A BR7504912 A BR 7504912A
- Authority
- BR
- Brazil
- Prior art keywords
- exempt
- preparation
- sulphonic groups
- azoic dyes
- azoic
- 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
- 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
- C09B31/12—Disazo dyes from other coupling components "C"
- C09B31/14—Heterocyclic components
- C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/84—Nitriles
- C07D213/85—Nitriles in position 3
-
- 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
- C09B29/3639—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 amino groups
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742436898 DE2436898A1 (de) | 1974-07-31 | 1974-07-31 | Azofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7504912A true BR7504912A (pt) | 1976-08-03 |
Family
ID=5922057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7504912A BR7504912A (pt) | 1974-07-31 | 1975-07-31 | Processo para a preparacao de corantes azoicos isentos de grupos sulfonicos |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5139729A (ja) |
| AR (1) | AR210996A1 (ja) |
| BE (1) | BE831846A (ja) |
| BR (1) | BR7504912A (ja) |
| CH (1) | CH586262A5 (ja) |
| DD (1) | DD123612A5 (ja) |
| DE (1) | DE2436898A1 (ja) |
| ES (1) | ES439849A1 (ja) |
| FR (1) | FR2280689A1 (ja) |
| GB (1) | GB1470025A (ja) |
| NL (1) | NL7508986A (ja) |
| RO (1) | RO71317A (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5823764Y2 (ja) * | 1978-07-28 | 1983-05-21 | 富士重工業株式会社 | 塵芥収集車の塵芥積込装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE793316A (fr) * | 1971-12-28 | 1973-06-27 | Ciba Geigy | Nouveaux colorants azoiques, leur procede de preparation et leur application |
| DE2307169A1 (de) * | 1973-02-14 | 1974-09-26 | Bayer Ag | Azofarbstoffe |
-
1974
- 1974-07-31 DE DE19742436898 patent/DE2436898A1/de not_active Withdrawn
-
1975
- 1975-07-28 NL NL7508986A patent/NL7508986A/xx unknown
- 1975-07-29 BE BE158709A patent/BE831846A/xx unknown
- 1975-07-29 RO RO7583006A patent/RO71317A/ro unknown
- 1975-07-29 JP JP9162675A patent/JPS5139729A/ja active Pending
- 1975-07-29 CH CH989275A patent/CH586262A5/xx not_active IP Right Cessation
- 1975-07-29 DD DD18754575A patent/DD123612A5/xx unknown
- 1975-07-30 ES ES439849A patent/ES439849A1/es not_active Expired
- 1975-07-30 GB GB3190175A patent/GB1470025A/en not_active Expired
- 1975-07-30 AR AR25983475A patent/AR210996A1/es active
- 1975-07-31 FR FR7523961A patent/FR2280689A1/fr active Granted
- 1975-07-31 BR BR7504912A patent/BR7504912A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2280689A1 (fr) | 1976-02-27 |
| DD123612A5 (ja) | 1977-01-05 |
| BE831846A (fr) | 1976-01-29 |
| JPS5139729A (ja) | 1976-04-02 |
| AR210996A1 (es) | 1977-10-14 |
| CH586262A5 (ja) | 1977-03-31 |
| NL7508986A (nl) | 1976-02-03 |
| DE2436898A1 (de) | 1976-02-19 |
| GB1470025A (en) | 1977-04-14 |
| FR2280689B1 (ja) | 1979-05-11 |
| ES439849A1 (es) | 1977-03-01 |
| RO71317A (ro) | 1982-09-09 |
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