GB1484732A - Water-soluble reactive azo dyes process for their preparation and their use - Google Patents
Water-soluble reactive azo dyes process for their preparation and their useInfo
- Publication number
- GB1484732A GB1484732A GB37182/74A GB3718274A GB1484732A GB 1484732 A GB1484732 A GB 1484732A GB 37182/74 A GB37182/74 A GB 37182/74A GB 3718274 A GB3718274 A GB 3718274A GB 1484732 A GB1484732 A GB 1484732A
- Authority
- GB
- United Kingdom
- Prior art keywords
- good
- water
- coupling
- fastnesses
- preparation
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 239000000987 azo dye Substances 0.000 title 1
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 238000004043 dyeing Methods 0.000 abstract 2
- 229920003043 Cellulose fiber Polymers 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 239000007844 bleaching agent Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000010985 leather Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000003801 milling Methods 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
- C09B62/507—Azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2342513A DE2342513C2 (de) | 1973-08-23 | 1973-08-23 | Wasserlösliche, gelbe, faserreaktive Azofarbstoffe, Verfahren zu ihrer Herstellung und deren Verwendung zum Färben oder Bedrucken von nativen oder regenerierten Cellulosefasern, Wolle, Seide, Leder oder von Polyamid- oder Polyurethanfasern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1484732A true GB1484732A (en) | 1977-09-01 |
Family
ID=5890470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB37182/74A Expired GB1484732A (en) | 1973-08-23 | 1974-08-23 | Water-soluble reactive azo dyes process for their preparation and their use |
Country Status (11)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4248773A (en) | 1977-12-05 | 1981-02-03 | Ciba-Geigy Corporation | Acetoacetamide diazo dyestuffs |
| US7304147B2 (en) | 2003-04-16 | 2007-12-04 | Nippon Kayaku Kabushiki Kaisha | Azo compound and salt thereof |
| EP3660106A4 (en) * | 2017-07-28 | 2021-08-11 | Nippon Kayaku Kabushiki Kaisha | STILBENE COMPOUND OR ITS SALT, POLARIZING FILM, POLARIZING PLATE AND SCREEN |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56112584A (en) * | 1980-02-04 | 1981-09-04 | Sumitomo Chemical Co | Dyeing of cellulosic fiber |
| JPS62177815U (enrdf_load_stackoverflow) * | 1986-04-30 | 1987-11-11 | ||
| JPH0498923U (enrdf_load_stackoverflow) * | 1991-01-31 | 1992-08-26 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1644157C3 (de) * | 1966-05-03 | 1975-04-24 | Farbwerke Hoechst Ag Vormals Meister Lucius & Bruening, 6000 Frankfurt | Wasserlösliche Monoazoreaktivfarbstoffe und Verfahren zur Herstellung dieser Farbstoffe |
| GB1310753A (en) * | 1969-08-01 | 1973-03-21 | Sumitomo Chemical Co | Reactive yellow monoazo dyes |
| JPS528333A (en) * | 1975-07-05 | 1977-01-22 | Hiromi Hiuga | Sample displaying case |
-
1973
- 1973-08-23 DE DE2342513A patent/DE2342513C2/de not_active Expired
-
1974
- 1974-08-20 CH CH1135474A patent/CH616698A5/de not_active IP Right Cessation
- 1974-08-21 IT IT26490/74A patent/IT1020094B/it active
- 1974-08-22 CA CA207,536A patent/CA1051422A/en not_active Expired
- 1974-08-22 IN IN1893/CAL/74A patent/IN142727B/en unknown
- 1974-08-22 JP JP49095596A patent/JPS613827B2/ja not_active Expired
- 1974-08-22 BR BR6954/74A patent/BR7406954D0/pt unknown
- 1974-08-22 CS CS3829A patent/CS172891B2/cs unknown
- 1974-08-23 FR FR7428958A patent/FR2241543B1/fr not_active Expired
- 1974-08-23 GB GB37182/74A patent/GB1484732A/en not_active Expired
- 1974-08-23 BE BE147860A patent/BE819139A/xx not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4248773A (en) | 1977-12-05 | 1981-02-03 | Ciba-Geigy Corporation | Acetoacetamide diazo dyestuffs |
| US7304147B2 (en) | 2003-04-16 | 2007-12-04 | Nippon Kayaku Kabushiki Kaisha | Azo compound and salt thereof |
| CN100419029C (zh) * | 2003-04-16 | 2008-09-17 | 日本化药株式会社 | 偶氮化合物及其盐 |
| EP3660106A4 (en) * | 2017-07-28 | 2021-08-11 | Nippon Kayaku Kabushiki Kaisha | STILBENE COMPOUND OR ITS SALT, POLARIZING FILM, POLARIZING PLATE AND SCREEN |
| US11802208B2 (en) | 2017-07-28 | 2023-10-31 | Nippon Kayaku Kabushiki Kaisha | Stilbene-based compound or salt thereof, and polarizing film, polarizing plate, and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS613827B2 (enrdf_load_stackoverflow) | 1986-02-04 |
| CS172891B2 (enrdf_load_stackoverflow) | 1977-01-28 |
| DE2342513A1 (de) | 1975-04-24 |
| FR2241543B1 (enrdf_load_stackoverflow) | 1978-12-29 |
| FR2241543A1 (enrdf_load_stackoverflow) | 1975-03-21 |
| CA1051422A (en) | 1979-03-27 |
| BR7406954D0 (pt) | 1975-06-17 |
| CH616698A5 (en) | 1980-04-15 |
| DE2342513C2 (de) | 1983-09-01 |
| IT1020094B (it) | 1977-12-20 |
| JPS5050426A (enrdf_load_stackoverflow) | 1975-05-06 |
| BE819139A (fr) | 1975-02-24 |
| IN142727B (enrdf_load_stackoverflow) | 1977-08-20 |
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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 |