GB1471452A - Process for preparing reactive xanthene dyestuffs - Google Patents
Process for preparing reactive xanthene dyestuffsInfo
- Publication number
- GB1471452A GB1471452A GB3268074A GB3268074A GB1471452A GB 1471452 A GB1471452 A GB 1471452A GB 3268074 A GB3268074 A GB 3268074A GB 3268074 A GB3268074 A GB 3268074A GB 1471452 A GB1471452 A GB 1471452A
- Authority
- GB
- United Kingdom
- Prior art keywords
- group
- alkyl
- hydroxy
- halogen
- carboxy
- 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
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 title abstract 2
- QDLAGTHXVHQKRE-UHFFFAOYSA-N lichenxanthone Natural products COC1=CC(O)=C2C(=O)C3=C(C)C=C(OC)C=C3OC2=C1 QDLAGTHXVHQKRE-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 4
- -1 R 1 and R 2 are H Chemical group 0.000 abstract 3
- 229910052736 halogen Inorganic materials 0.000 abstract 3
- 150000002367 halogens Chemical class 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000004423 acyloxy group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000005199 aryl carbonyloxy group Chemical group 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 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
- 125000005842 heteroatom Chemical group 0.000 abstract 1
- 239000013067 intermediate product Substances 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 239000010985 leather Substances 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 239000003880 polar aprotic solvent Substances 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
- 150000003254 radicals Chemical class 0.000 abstract 1
- 239000004627 regenerated cellulose Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical group OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 210000002268 wool Anatomy 0.000 abstract 1
- 239000001018 xanthene 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
- 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
- C09B62/443—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 alternatively specified
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732337489 DE2337489C2 (de) | 1973-07-24 | 1973-07-24 | Verfahren zur Herstellung von reaktiven Xanthenfarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1471452A true GB1471452A (en) | 1977-04-27 |
Family
ID=5887811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3268074A Expired GB1471452A (en) | 1973-07-24 | 1974-07-24 | Process for preparing reactive xanthene dyestuffs |
Country Status (9)
| Country | Link |
|---|---|
| JP (2) | JPS5070426A (enrdf_load_stackoverflow) |
| BE (1) | BE818049R (enrdf_load_stackoverflow) |
| BR (1) | BR7406057D0 (enrdf_load_stackoverflow) |
| CH (1) | CH603763A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2337489C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2238741B2 (enrdf_load_stackoverflow) |
| GB (1) | GB1471452A (enrdf_load_stackoverflow) |
| IN (1) | IN142295B (enrdf_load_stackoverflow) |
| IT (1) | IT1045748B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3019960A1 (de) * | 1980-05-24 | 1981-12-03 | Hoechst Ag, 6000 Frankfurt | Verfahren zum faerben und bedrucken von hydroxy- und/oder carbonamidgruppen enthaltenden fasermaterialien |
| DE3029383A1 (de) * | 1980-08-01 | 1982-03-18 | Hoechst Ag, 6000 Frankfurt | Wasserloesliche, faserreaktive verbindungen, ihre herstellung und verwendung sowie neue (beta) -chloraethylsulfonylmethyl-benzoesaeurehalogenide und deren verwendung als faserreaktive anker |
-
1973
- 1973-07-24 DE DE19732337489 patent/DE2337489C2/de not_active Expired
-
1974
- 1974-07-19 CH CH1001274A patent/CH603763A5/xx not_active IP Right Cessation
- 1974-07-22 IT IT2544774A patent/IT1045748B/it active
- 1974-07-23 JP JP8384374A patent/JPS5070426A/ja active Pending
- 1974-07-23 BR BR605774A patent/BR7406057D0/pt unknown
- 1974-07-24 IN IN1647/CAL/1974A patent/IN142295B/en unknown
- 1974-07-24 GB GB3268074A patent/GB1471452A/en not_active Expired
- 1974-07-24 BE BE146907A patent/BE818049R/xx active
- 1974-07-24 FR FR7425680A patent/FR2238741B2/fr not_active Expired
-
1981
- 1981-07-23 JP JP11452381A patent/JPS603428B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2238741B2 (enrdf_load_stackoverflow) | 1977-10-14 |
| FR2238741A2 (enrdf_load_stackoverflow) | 1975-02-21 |
| BE818049R (fr) | 1975-01-24 |
| IN142295B (enrdf_load_stackoverflow) | 1977-06-18 |
| JPS603428B2 (ja) | 1985-01-28 |
| DE2337489B1 (de) | 1975-01-30 |
| JPS5744671A (en) | 1982-03-13 |
| DE2337489C2 (de) | 1975-09-11 |
| BR7406057D0 (pt) | 1975-05-13 |
| CH603763A5 (enrdf_load_stackoverflow) | 1978-08-31 |
| IT1045748B (it) | 1980-06-10 |
| JPS5070426A (enrdf_load_stackoverflow) | 1975-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |