IT971722B - Azocoloranti reattivi idrosolubi li e procedimento per la loro preparazione - Google Patents
Azocoloranti reattivi idrosolubi li e procedimento per la loro preparazioneInfo
- Publication number
- IT971722B IT971722B IT3272872A IT3272872A IT971722B IT 971722 B IT971722 B IT 971722B IT 3272872 A IT3272872 A IT 3272872A IT 3272872 A IT3272872 A IT 3272872A IT 971722 B IT971722 B IT 971722B
- Authority
- IT
- Italy
- Prior art keywords
- azocolorants
- procedure
- preparation
- reactive water
- water solubles
- Prior art date
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
- 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 |
|---|---|---|---|
| DE19712161698 DE2161698C3 (de) | 1971-12-13 | 1971-12-13 | Wasserlösliche, faserreaktive Azofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben oder Bedrucken von Leder, Wolle, Seide, Polyamidfasern, Polyurethanfasern, nativen oder regenerierten Cellulosefasern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT971722B true IT971722B (it) | 1974-05-10 |
Family
ID=5827783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT3272872A IT971722B (it) | 1971-12-13 | 1972-12-11 | Azocoloranti reattivi idrosolubi li e procedimento per la loro preparazione |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5222004B2 (it) |
| BE (1) | BE792585A (it) |
| CH (1) | CH558826A (it) |
| DE (1) | DE2161698C3 (it) |
| FR (1) | FR2163500B1 (it) |
| GB (1) | GB1385938A (it) |
| IN (1) | IN138885B (it) |
| IT (1) | IT971722B (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5292502U (it) * | 1975-12-30 | 1977-07-11 |
-
0
- BE BE792585D patent/BE792585A/xx not_active IP Right Cessation
-
1971
- 1971-12-13 DE DE19712161698 patent/DE2161698C3/de not_active Expired
-
1972
- 1972-12-08 CH CH1789972A patent/CH558826A/xx not_active IP Right Cessation
- 1972-12-11 JP JP12353472A patent/JPS5222004B2/ja not_active Expired
- 1972-12-11 IT IT3272872A patent/IT971722B/it active
- 1972-12-11 GB GB5713872A patent/GB1385938A/en not_active Expired
- 1972-12-11 FR FR7243976A patent/FR2163500B1/fr not_active Expired
- 1972-12-12 IN IN2133/72A patent/IN138885B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2161698B2 (de) | 1979-11-22 |
| DE2161698A1 (de) | 1973-06-14 |
| CH558826A (de) | 1975-02-14 |
| DE2161698C3 (de) | 1980-07-31 |
| FR2163500B1 (it) | 1976-08-20 |
| GB1385938A (en) | 1975-03-05 |
| JPS5222004B2 (it) | 1977-06-14 |
| FR2163500A1 (it) | 1973-07-27 |
| JPS4866622A (it) | 1973-09-12 |
| BE792585A (fr) | 1973-06-12 |
| IN138885B (it) | 1976-04-10 |
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