GB1281257A - Improvements in or relating to azo dyes - Google Patents
Improvements in or relating to azo dyesInfo
- Publication number
- GB1281257A GB1281257A GB49562/70A GB4956270A GB1281257A GB 1281257 A GB1281257 A GB 1281257A GB 49562/70 A GB49562/70 A GB 49562/70A GB 4956270 A GB4956270 A GB 4956270A GB 1281257 A GB1281257 A GB 1281257A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- azo dyes
- bromine
- oct
- chlorine
- 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
- 239000000987 azo dye Substances 0.000 title abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052794 bromium Inorganic materials 0.000 abstract 2
- 125000002091 cationic group Chemical group 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 2
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- BWWHTIHDQBHTHP-UHFFFAOYSA-N 2-nitrobenzoyl chloride Chemical compound [O-][N+](=O)C1=CC=CC=C1C(Cl)=O BWWHTIHDQBHTHP-UHFFFAOYSA-N 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000003944 halohydrins Chemical class 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 125000002950 monocyclic group Chemical group 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 125000001453 quaternary ammonium group Chemical group 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
- C09B44/00—Azo dyes containing onium groups
- C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86791269A | 1969-10-20 | 1969-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1281257A true GB1281257A (en) | 1972-07-12 |
Family
ID=25350705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB49562/70A Expired GB1281257A (en) | 1969-10-20 | 1970-10-19 | Improvements in or relating to azo dyes |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3694426A (https=) |
| CH (1) | CH552660A (https=) |
| DE (1) | DE2050246A1 (https=) |
| ES (1) | ES384678A1 (https=) |
| FR (1) | FR2064439B1 (https=) |
| GB (1) | GB1281257A (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2339713A1 (de) * | 1973-08-06 | 1975-03-06 | Hoechst Ag | Basische azofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung |
| AR207771A1 (es) * | 1974-03-07 | 1976-10-29 | Ciba Geigy Ag | Nuevos colorantes de dispersion hidrosulobles en estado intermedio para materiales textiles sinteticos |
| CH572549B5 (https=) * | 1974-04-29 | 1976-02-13 | Ciba Geigy Ag | |
| DE3413022A1 (de) * | 1984-04-06 | 1985-10-17 | Basf Ag, 6700 Ludwigshafen | Basische azofarbstoffe |
| DE3418672A1 (de) * | 1984-05-19 | 1985-11-21 | Basf Ag, 6700 Ludwigshafen | Basische azofarbstoffe |
| DE3502693A1 (de) * | 1985-01-26 | 1986-07-31 | Basf Ag, 6700 Ludwigshafen | Basische azofarbstoffe |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2128255A (en) * | 1934-12-22 | 1938-08-30 | Gen Aniline Works Inc | Azo dyestuffs |
| US2821526A (en) * | 1955-04-12 | 1958-01-28 | Du Pont | Monoazo dyes |
| DE1011396B (de) * | 1955-12-29 | 1957-07-04 | Bayer Ag | Verfahren zum Faerben von Polymerisaten bzw. Mischpolymerisaten aus Acrylnitril- bzw. asymmetrischem Dicyanaethylen |
| CH522715A (de) * | 1967-04-04 | 1972-05-15 | Ciba Geigy Ag | Verfahren zur Herstellung neuer basischer Farbstoffe |
| DE1619365A1 (de) * | 1967-04-14 | 1969-09-04 | Basf Ag | Verfahren zum Faerben von sauer modifizierten Polyamiden |
-
1969
- 1969-10-20 US US867912A patent/US3694426A/en not_active Expired - Lifetime
-
1970
- 1970-10-13 DE DE19702050246 patent/DE2050246A1/de active Pending
- 1970-10-15 CH CH1522470A patent/CH552660A/xx not_active IP Right Cessation
- 1970-10-19 GB GB49562/70A patent/GB1281257A/en not_active Expired
- 1970-10-19 FR FR7037622A patent/FR2064439B1/fr not_active Expired
- 1970-10-19 ES ES384678A patent/ES384678A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2064439B1 (https=) | 1974-10-31 |
| ES384678A1 (es) | 1973-03-16 |
| US3694426A (en) | 1972-09-26 |
| DE2050246A1 (de) | 1971-05-13 |
| CH552660A (de) | 1974-08-15 |
| FR2064439A1 (https=) | 1971-07-23 |
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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 |