FR2365612A1 - Modifications cristallines de matieres colorantes azoiques mixtes, stables dans les conditions de teinture - Google Patents
Modifications cristallines de matieres colorantes azoiques mixtes, stables dans les conditions de teintureInfo
- Publication number
- FR2365612A1 FR2365612A1 FR7728699A FR7728699A FR2365612A1 FR 2365612 A1 FR2365612 A1 FR 2365612A1 FR 7728699 A FR7728699 A FR 7728699A FR 7728699 A FR7728699 A FR 7728699A FR 2365612 A1 FR2365612 A1 FR 2365612A1
- Authority
- FR
- France
- Prior art keywords
- crystalline modifications
- stable under
- coloring materials
- aniline
- mixed nitrogen
- Prior art date
- 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.)
- Granted
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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
- C09B67/0046—Mixtures of two or more azo dyes
- C09B67/0051—Mixtures of two or more azo dyes mixture of two or more monoazo dyes
-
- 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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0025—Crystal modifications; Special X-ray patterns
- C09B67/0028—Crystal modifications; Special X-ray patterns of azo compounds
- C09B67/0029—Crystal modifications; Special X-ray patterns of azo compounds of monoazo compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
Nouvelles modifications cristallines de colorants azoïques mixtes, stables à la teinture. Ce sont les formes beta et à d'un colorant mixte, obtenues par copulation de la 2-cyano-4-nitro-aniline diazotée avec un mélange de N-n-butyl-N-cyanoéthyl-aniline et de N-éthyl-N-cyanoéthyl-aniline dans les rapports molaires respectifs 50 : 40 et 20 : 80, suivie d'un chauffage dans de l'eau ou un solvant organique ou d'un broyage à chaud. Utilisation pour la teinture d'esters cellulosiques et de polyesters.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE762642730A DE2642730C3 (de) | 1976-09-23 | 1976-09-23 | Färbestabile Modifikation von Mischfarbstoffen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2365612A1 true FR2365612A1 (fr) | 1978-04-21 |
FR2365612B1 FR2365612B1 (fr) | 1982-11-12 |
Family
ID=5988600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7728699A Granted FR2365612A1 (fr) | 1976-09-23 | 1977-09-23 | Modifications cristallines de matieres colorantes azoiques mixtes, stables dans les conditions de teinture |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS6047310B2 (fr) |
BE (1) | BE859004A (fr) |
BR (1) | BR7706341A (fr) |
CA (1) | CA1110011A (fr) |
CH (1) | CH645496GA3 (fr) |
DE (1) | DE2642730C3 (fr) |
FR (1) | FR2365612A1 (fr) |
GB (1) | GB1542751A (fr) |
IN (1) | IN146933B (fr) |
IT (1) | IT1085046B (fr) |
MX (1) | MX4570E (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58225156A (ja) * | 1982-06-21 | 1983-12-27 | Gosei Senriyou Gijutsu Kenkyu Kumiai | モノアゾ染料及びその製法 |
JPS62120628U (fr) * | 1986-01-24 | 1987-07-31 | ||
JPS63126306A (ja) * | 1986-11-17 | 1988-05-30 | Hitachi Ltd | 負帰還増幅回路 |
CN105623299B (zh) * | 2015-11-19 | 2018-03-23 | 浙江闰土研究院有限公司 | 一种化合物新晶型、其制备方法及用途 |
-
1976
- 1976-09-23 DE DE762642730A patent/DE2642730C3/de not_active Expired
-
1977
- 1977-09-15 IN IN1408/CAL/77A patent/IN146933B/en unknown
- 1977-09-20 CH CH1148777A patent/CH645496GA3/de unknown
- 1977-09-21 IT IT2782377A patent/IT1085046B/it active
- 1977-09-22 MX MX77307U patent/MX4570E/es unknown
- 1977-09-22 CA CA287,268A patent/CA1110011A/fr not_active Expired
- 1977-09-22 JP JP52113417A patent/JPS6047310B2/ja not_active Expired
- 1977-09-22 BR BR7706341A patent/BR7706341A/pt unknown
- 1977-09-23 GB GB7739759A patent/GB1542751A/en not_active Expired
- 1977-09-23 FR FR7728699A patent/FR2365612A1/fr active Granted
- 1977-09-23 BE BE181161A patent/BE859004A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2642730A1 (de) | 1978-03-30 |
BR7706341A (pt) | 1978-06-06 |
DE2642730B2 (de) | 1978-07-20 |
MX4570E (es) | 1982-06-17 |
DE2642730C3 (de) | 1979-03-08 |
FR2365612B1 (fr) | 1982-11-12 |
BE859004A (fr) | 1978-03-23 |
JPS5340019A (en) | 1978-04-12 |
GB1542751A (en) | 1979-03-21 |
IN146933B (fr) | 1979-10-20 |
IT1085046B (it) | 1985-05-28 |
CH645496GA3 (en) | 1984-10-15 |
JPS6047310B2 (ja) | 1985-10-21 |
CA1110011A (fr) | 1981-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3879979D1 (de) | Mischungen von monoazofarbstoffen. | |
FR2365612A1 (fr) | Modifications cristallines de matieres colorantes azoiques mixtes, stables dans les conditions de teinture | |
GB1442042A (en) | Chromium mixed complex dyestuffs | |
KR880002953A (ko) | 반응 염료 | |
GB1034876A (en) | Process for preparing dyeings and prints fast to wetting on cellulosic materials | |
US3763141A (en) | Substituted azobenzene compounds | |
JPS57168953A (en) | Production of mixed dye composition | |
GB684386A (en) | Process for preparing methine dyes | |
JPS57212255A (en) | Disazo dye for polyester fiber | |
GB1193746A (en) | Azo Dyestuffs | |
BR0004689A (pt) | Misturas de corantes de tinturas azo reativas a fibras e uso das mesmas para material corante contendo grupos de hidróxi e/ou carboxamido | |
CH642801B (de) | Azofarbstoffe. | |
GB1466586A (en) | Dye formulations for dyeing fur | |
GB1338883A (en) | Disazo dyestuffs their preparation and use | |
JPS5630463A (en) | Water-insoluble azo dye mixture | |
ES432073A1 (es) | Procedimiento para preparar colorantes monoazoicos. | |
GB1105350A (en) | Tetrakisazo dyestuffs | |
FR1330392A (fr) | Colorants azoïques solubles dans l'eau pour la teinture des matières textiles artificielles | |
GB1020299A (en) | Improvements in or relating to disazo disperse dyestuffs | |
GB966803A (en) | Reactive metallised monoazo dyestuffs | |
GB1268040A (en) | Improvements in or relating to monoazo dyestuff mixtures | |
GB1138314A (en) | Anthraquinone dyestuffs | |
GB1019463A (en) | Improvements in or relating to disazo disperse dyestuffs | |
GB1002876A (en) | Improvements in and relating to the dyeing of polyester fibres | |
JPS56859A (en) | Monoazo dye for polyester fiber |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |