IT1249672B - Composti azoici, loro preparazione e loro impiego come coloranti dispersi - Google Patents
Composti azoici, loro preparazione e loro impiego come coloranti dispersiInfo
- Publication number
- IT1249672B IT1249672B ITRM910493A ITRM910493A IT1249672B IT 1249672 B IT1249672 B IT 1249672B IT RM910493 A ITRM910493 A IT RM910493A IT RM910493 A ITRM910493 A IT RM910493A IT 1249672 B IT1249672 B IT 1249672B
- Authority
- IT
- Italy
- Prior art keywords
- preparation
- disperse dyes
- compounds
- azoic compounds
- azoic
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title abstract 2
- 239000000986 disperse dye Substances 0.000 title 1
- 239000000975 dye Substances 0.000 abstract 1
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
- C09B29/3643—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 quinolines or hydrogenated quinolines
-
- 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
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
- C09B29/08—Amino benzenes
- C09B29/0805—Amino benzenes free of acid groups
- C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
- C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group
- C09B29/0811—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino
- C09B29/0815—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino substituted by -C(=O)-
- C09B29/0816—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino substituted by -C(=O)- substituted by -COOR
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
L'invenzione riguarda i composti azoici di formula I (FORMULA I) in cui D significa un componente di diazotazione e i simboli R1, R2, R3 e R4 hanno significati variati.Questi composti possono venire impiegati come coloranti dispersi-
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4022092 | 1990-07-11 | ||
DE4108087 | 1991-03-13 |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM910493A0 ITRM910493A0 (it) | 1991-07-08 |
ITRM910493A1 ITRM910493A1 (it) | 1993-01-08 |
IT1249672B true IT1249672B (it) | 1995-03-09 |
Family
ID=25894890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM910493A IT1249672B (it) | 1990-07-11 | 1991-07-08 | Composti azoici, loro preparazione e loro impiego come coloranti dispersi |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP3130963B2 (it) |
CH (1) | CH683183A5 (it) |
FR (1) | FR2664606A1 (it) |
GB (1) | GB2246359B (it) |
IT (1) | IT1249672B (it) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2373700A (en) * | 1940-06-29 | 1945-04-17 | Eastman Kodak Co | Azo compounds and material colored therewith |
US4097475A (en) * | 1974-04-03 | 1978-06-27 | E. I. Du Pont De Nemours And Company | Disperse mono- and bisazo dyes derived from 2-amino-4,5-dicyanoimidazole |
DE2438496A1 (de) * | 1974-08-10 | 1976-02-26 | Bayer Ag | Disazofarbstoffe |
US4210586A (en) * | 1978-06-23 | 1980-07-01 | Eastman Kodak Company | Disperse dyes from 2-bromo, chloro, or cyano-4,6-dinitroaniline and selected alkyl-3-(2'-alkoxy-5-alkanoylaminoanilino)butyrate or alkyl-4-(2'-alkoxy-5'-alkanoylaminoanilino)valerate |
JPS57109859A (en) * | 1980-12-26 | 1982-07-08 | Mitsubishi Chem Ind Ltd | Monoazo dye for synthetic fiber |
GB2104909B (en) * | 1981-07-01 | 1985-07-03 | Yorkshire Chemicals Ltd | Azo disperse dyes |
JPS58101156A (ja) * | 1981-12-10 | 1983-06-16 | Gosei Senriyou Gijutsu Kenkyu Kumiai | 合成繊維用モノアゾ染料 |
JPS5996165A (ja) * | 1982-11-22 | 1984-06-02 | Gosei Senriyou Gijutsu Kenkyu Kumiai | 合成繊維用モノアゾ染料 |
JPS5996170A (ja) * | 1982-11-22 | 1984-06-02 | Gosei Senriyou Gijutsu Kenkyu Kumiai | 合成繊維類用モノアゾ系染料 |
JPS59193961A (ja) * | 1983-04-19 | 1984-11-02 | Gosei Senriyou Gijutsu Kenkyu Kumiai | ポリエステル繊維類用ジスアゾ染料 |
DE3512760A1 (de) * | 1985-04-10 | 1986-10-23 | Basf Ag, 6700 Ludwigshafen | Azofarbstoffe mit thiophen-diazokomponenten |
-
1991
- 1991-07-08 JP JP03166873A patent/JP3130963B2/ja not_active Expired - Fee Related
- 1991-07-08 CH CH2016/91A patent/CH683183A5/de not_active IP Right Cessation
- 1991-07-08 IT ITRM910493A patent/IT1249672B/it active IP Right Grant
- 1991-07-08 FR FR9108928A patent/FR2664606A1/fr active Granted
- 1991-07-10 GB GB9114923A patent/GB2246359B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ITRM910493A0 (it) | 1991-07-08 |
GB2246359A (en) | 1992-01-29 |
FR2664606A1 (fr) | 1992-01-17 |
JP3130963B2 (ja) | 2001-01-31 |
JPH04253775A (ja) | 1992-09-09 |
GB2246359B (en) | 1994-10-05 |
FR2664606B1 (it) | 1994-08-19 |
ITRM910493A1 (it) | 1993-01-08 |
GB9114923D0 (en) | 1991-08-28 |
CH683183A5 (de) | 1994-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960718 |