IT946868B - Disazo coloranti - Google Patents
Disazo colorantiInfo
- Publication number
- IT946868B IT946868B IT1974372A IT1974372A IT946868B IT 946868 B IT946868 B IT 946868B IT 1974372 A IT1974372 A IT 1974372A IT 1974372 A IT1974372 A IT 1974372A IT 946868 B IT946868 B IT 946868B
- Authority
- IT
- Italy
- Prior art keywords
- disazo dyes
- disazo
- dyes
- Prior art date
Links
- LCZPIYCNOWJWPQ-UHFFFAOYSA-I disodium;chromium(3+);1-[(2-oxidonaphthalen-1-yl)diazenyl]-4-sulfonaphthalen-2-olate;3-oxido-4-[(2-oxidonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate Chemical compound [Na+].[Na+].[Cr+3].C12=CC=CC=C2C(S(=O)(=O)O)=CC([O-])=C1N=NC1=C([O-])C=CC2=CC=CC=C12.C1=CC=C2C(N=NC3=C4C=CC=CC4=CC=C3[O-])=C([O-])C=C(S([O-])(=O)=O)C2=C1 LCZPIYCNOWJWPQ-UHFFFAOYSA-I 0.000 title 1
- 239000000975 dye Substances 0.000 title 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
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
- C09B62/043—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring containing two or more triazine rings linked together by a non-chromophoric link
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB542171 | 1971-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT946868B true IT946868B (it) | 1973-05-21 |
Family
ID=9795875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT1974372A IT946868B (it) | 1971-02-25 | 1972-01-24 | Disazo coloranti |
Country Status (12)
-
1971
- 1971-02-25 GB GB1350608D patent/GB1350608A/en not_active Expired
-
1972
- 1972-01-06 PL PL15278572A patent/PL77330B1/pl unknown
- 1972-01-14 DE DE19722201696 patent/DE2201696A1/de active Pending
- 1972-01-24 IT IT1974372A patent/IT946868B/it active
- 1972-01-31 AR AR24028972A patent/AR193513A1/es active
- 1972-02-01 CH CH142272A patent/CH564066A5/xx not_active IP Right Cessation
- 1972-02-17 BE BE779508A patent/BE779508A/xx unknown
- 1972-02-24 DD DD16109072A patent/DD96496A5/xx unknown
- 1972-02-24 ES ES400140A patent/ES400140A1/es not_active Expired
- 1972-02-24 BR BR100872A patent/BR7201008D0/pt unknown
- 1972-02-24 FR FR7206273A patent/FR2126390B1/fr not_active Expired
- 1972-02-25 NL NL7202489A patent/NL7202489A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7202489A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-08-29 |
| GB1350608A (en) | 1974-04-18 |
| FR2126390A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-10-06 |
| BR7201008D0 (pt) | 1973-06-12 |
| FR2126390B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-07-09 |
| DD96496A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-03-20 |
| ES400140A1 (es) | 1975-01-01 |
| BE779508A (fr) | 1972-08-17 |
| DE2201696A1 (de) | 1972-08-31 |
| AR193513A1 (es) | 1973-04-30 |
| CH564066A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-07-15 |
| PL77330B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-04-30 |
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