IT955818B - Monoazocoloranti idrosolubili e procedimento per la loro prepara zione - Google Patents
Monoazocoloranti idrosolubili e procedimento per la loro prepara zioneInfo
- Publication number
- IT955818B IT955818B IT2481272A IT2481272A IT955818B IT 955818 B IT955818 B IT 955818B IT 2481272 A IT2481272 A IT 2481272A IT 2481272 A IT2481272 A IT 2481272A IT 955818 B IT955818 B IT 955818B
- Authority
- IT
- Italy
- Prior art keywords
- monoazocolorants
- soluble
- procedure
- preparation
- water
- 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
- C09B62/51—Monoazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712126143 DE2126143C3 (de) | 1971-05-26 | 1971-05-26 | Wasserlösliche Monoazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben oder Bedrucken |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT955818B true IT955818B (it) | 1973-09-29 |
Family
ID=5808991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2481272A IT955818B (it) | 1971-05-26 | 1972-05-24 | Monoazocoloranti idrosolubili e procedimento per la loro prepara zione |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5427371B1 (it) |
| AR (1) | AR193868A1 (it) |
| AU (1) | AU4265272A (it) |
| BE (1) | BE784046A (it) |
| BR (1) | BR7203320D0 (it) |
| CA (1) | CA984385A (it) |
| CS (1) | CS155990B2 (it) |
| DE (1) | DE2126143C3 (it) |
| FR (1) | FR2139127B1 (it) |
| GB (1) | GB1386165A (it) |
| IT (1) | IT955818B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3903224A1 (de) * | 1989-02-03 | 1990-08-09 | Hoechst Ag | Wasserloesliche azoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe |
| DE3905074A1 (de) * | 1989-02-18 | 1990-08-23 | Hoechst Ag | Wasserloesliche azoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe |
| DE3916712A1 (de) * | 1989-05-23 | 1990-12-06 | Hoechst Ag | Wasserloesliche azoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe |
-
1971
- 1971-05-26 DE DE19712126143 patent/DE2126143C3/de not_active Expired
-
1972
- 1972-05-24 AU AU42652/72A patent/AU4265272A/en not_active Expired
- 1972-05-24 IT IT2481272A patent/IT955818B/it active
- 1972-05-24 AR AR24215872A patent/AR193868A1/es active
- 1972-05-24 GB GB2449572A patent/GB1386165A/en not_active Expired
- 1972-05-24 JP JP5085272A patent/JPS5427371B1/ja active Pending
- 1972-05-25 BR BR332072A patent/BR7203320D0/pt unknown
- 1972-05-25 CA CA142,966A patent/CA984385A/en not_active Expired
- 1972-05-26 BE BE784046A patent/BE784046A/xx not_active IP Right Cessation
- 1972-05-26 CS CS364772A patent/CS155990B2/cs unknown
- 1972-05-26 FR FR7218873A patent/FR2139127B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2126143C3 (de) | 1976-01-08 |
| AU4265272A (en) | 1973-11-29 |
| CA984385A (en) | 1976-02-24 |
| CS155990B2 (it) | 1974-06-24 |
| BE784046A (fr) | 1972-11-27 |
| DE2126143A1 (de) | 1972-12-14 |
| DE2126143B2 (de) | 1975-05-15 |
| JPS5427371B1 (it) | 1979-09-10 |
| FR2139127B1 (it) | 1977-12-23 |
| AR193868A1 (es) | 1973-05-31 |
| FR2139127A1 (it) | 1973-01-05 |
| BR7203320D0 (pt) | 1973-06-12 |
| GB1386165A (en) | 1975-03-05 |
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