GB1542751A - Stable modifications of mixed monoazo dyestuffs - Google Patents
Stable modifications of mixed monoazo dyestuffsInfo
- Publication number
- GB1542751A GB1542751A GB7739759A GB3975977A GB1542751A GB 1542751 A GB1542751 A GB 1542751A GB 7739759 A GB7739759 A GB 7739759A GB 3975977 A GB3975977 A GB 3975977A GB 1542751 A GB1542751 A GB 1542751A
- Authority
- GB
- United Kingdom
- Prior art keywords
- temperatures
- mixed
- dyeing
- stable modifications
- cyanoethylaniline
- 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.)
- Expired
Links
- 230000004048 modification Effects 0.000 title abstract 3
- 238000012986 modification Methods 0.000 title abstract 3
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 title 1
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- MGCGMYPNXAFGFA-UHFFFAOYSA-N 2-amino-5-nitrobenzonitrile Chemical compound NC1=CC=C([N+]([O-])=O)C=C1C#N MGCGMYPNXAFGFA-UHFFFAOYSA-N 0.000 abstract 1
- KMGZOJSHGRNXOC-UHFFFAOYSA-N 3-(n-butylanilino)propanenitrile Chemical compound CCCCN(CCC#N)C1=CC=CC=C1 KMGZOJSHGRNXOC-UHFFFAOYSA-N 0.000 abstract 1
- WYRNRZQRKCXPLA-UHFFFAOYSA-N 3-(n-ethylanilino)propanenitrile Chemical compound N#CCCN(CC)C1=CC=CC=C1 WYRNRZQRKCXPLA-UHFFFAOYSA-N 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 229920000728 polyester Polymers 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
- 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)
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 (1)
| Publication Number | Publication Date |
|---|---|
| GB1542751A true GB1542751A (en) | 1979-03-21 |
Family
ID=5988600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7739759A Expired GB1542751A (en) | 1976-09-23 | 1977-09-23 | Stable modifications of mixed monoazo dyestuffs |
Country Status (11)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2123845A (en) * | 1982-06-21 | 1984-02-08 | Synthetic Dyestuff Res Ass | Crystalline monoazo dye and its production |
| CN105623299A (zh) * | 2015-11-19 | 2016-06-01 | 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 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62120628U (enrdf_load_stackoverflow) * | 1986-01-24 | 1987-07-31 | ||
| JPS63126306A (ja) * | 1986-11-17 | 1988-05-30 | Hitachi Ltd | 負帰還増幅回路 |
-
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 BR BR7706341A patent/BR7706341A/pt unknown
- 1977-09-22 JP JP52113417A patent/JPS6047310B2/ja not_active Expired
- 1977-09-22 CA CA287,268A patent/CA1110011A/en not_active Expired
- 1977-09-22 MX MX77307U patent/MX4570E/es unknown
- 1977-09-23 BE BE181161A patent/BE859004A/xx not_active IP Right Cessation
- 1977-09-23 GB GB7739759A patent/GB1542751A/en not_active Expired
- 1977-09-23 FR FR7728699A patent/FR2365612A1/fr active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2123845A (en) * | 1982-06-21 | 1984-02-08 | Synthetic Dyestuff Res Ass | Crystalline monoazo dye and its production |
| CN105623299A (zh) * | 2015-11-19 | 2016-06-01 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6047310B2 (ja) | 1985-10-21 |
| IT1085046B (it) | 1985-05-28 |
| FR2365612A1 (fr) | 1978-04-21 |
| BE859004A (fr) | 1978-03-23 |
| CA1110011A (en) | 1981-10-06 |
| FR2365612B1 (enrdf_load_stackoverflow) | 1982-11-12 |
| DE2642730C3 (de) | 1979-03-08 |
| DE2642730A1 (de) | 1978-03-30 |
| BR7706341A (pt) | 1978-06-06 |
| JPS5340019A (en) | 1978-04-12 |
| IN146933B (enrdf_load_stackoverflow) | 1979-10-20 |
| CH645496GA3 (en) | 1984-10-15 |
| DE2642730B2 (de) | 1978-07-20 |
| MX4570E (es) | 1982-06-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |