IT987758B - Coloranti bis azoici - Google Patents
Coloranti bis azoiciInfo
- Publication number
- IT987758B IT987758B IT24350/73A IT2435073A IT987758B IT 987758 B IT987758 B IT 987758B IT 24350/73 A IT24350/73 A IT 24350/73A IT 2435073 A IT2435073 A IT 2435073A IT 987758 B IT987758 B IT 987758B
- Authority
- IT
- Italy
- Prior art keywords
- azo dyes
- bis azo
- bis
- dyes
- azo
- 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
- C09B62/02—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
- C09B62/08—Azo dyes
- C09B62/09—Disazo or polyazo dyes
-
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
- C09B31/053—Amino naphthalenes
- C09B31/057—Amino naphthalenes containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S534/00—Organic compounds -- part of the class 532-570 series
- Y10S534/01—Mixtures of azo compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/916—Natural fiber dyeing
- Y10S8/918—Cellulose textile
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2774472A GB1386625A (en) | 1972-06-14 | 1972-06-14 | Reactive disazo dyestuffs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT987758B true IT987758B (it) | 1975-03-20 |
Family
ID=10264560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT24350/73A IT987758B (it) | 1972-06-14 | 1973-05-21 | Coloranti bis azoici |
Country Status (20)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU78420A1 (de) * | 1977-10-31 | 1979-06-01 | Ciba Geigy Ag | Farbstoffe,deren herstellung und verwendung |
| JPS56155250A (en) | 1980-04-10 | 1981-12-01 | Nippon Kayaku Co Ltd | Reactive dis-azo compound, production thereof and dyeing method employing the same |
| JPS57121058A (en) * | 1981-01-21 | 1982-07-28 | Sumitomo Chem Co Ltd | Bifunctional disazo reactive dye |
| JPS58204052A (ja) * | 1982-05-21 | 1983-11-28 | Sumitomo Chem Co Ltd | ジスアゾ化合物およびそれを用いる有機材料の染色法 |
| DE3300373A1 (de) * | 1983-01-07 | 1984-07-12 | Basf Ag, 6700 Ludwigshafen | Reaktivfarbstoffe |
| DE3479589D1 (en) * | 1983-11-10 | 1989-10-05 | Ciba Geigy Ag | Process for the preparation of reactive dyes |
| DE3517366A1 (de) * | 1985-05-14 | 1986-11-20 | Basf Ag, 6700 Ludwigshafen | Reaktivfarbstoffe |
| JPS63278972A (ja) * | 1987-05-11 | 1988-11-16 | Mitsubishi Kasei Corp | 水溶性ジスアゾ色素 |
| DE3724931A1 (de) * | 1987-07-28 | 1989-02-09 | Hoechst Ag | Wasserloesliche disazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe |
| TWI525156B (zh) * | 2011-04-12 | 2016-03-11 | 臺灣永光化學工業股份有限公司 | 反應性染料 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3050515A (en) * | 1958-03-24 | 1962-08-21 | Ciba Geigy Corp | Water-soluble disazo-dyestuffs |
| US3165506A (en) * | 1960-08-12 | 1965-01-12 | Ciba Geigy Corp | Disazo dyestuffs containing a trisulfonate diazo component |
| AT238342B (de) * | 1961-11-06 | 1965-02-10 | Ciba Geigy | Verfahren zur Herstellung neuer Disazofarbstoffe |
-
1972
- 1972-06-14 GB GB2774472A patent/GB1386625A/en not_active Expired
-
1973
- 1973-05-11 US US05/359,542 patent/US3950128A/en not_active Expired - Lifetime
- 1973-05-15 ZA ZA733278A patent/ZA733278B/xx unknown
- 1973-05-17 AU AU55818/73A patent/AU461946B2/en not_active Expired
- 1973-05-21 IT IT24350/73A patent/IT987758B/it active
- 1973-05-25 TR TR17227A patent/TR17227A/xx unknown
- 1973-06-07 DE DE2329135A patent/DE2329135C3/de not_active Expired
- 1973-06-08 BE BE132122A patent/BE800737A/xx unknown
- 1973-06-11 PH PH14718A patent/PH10216A/en unknown
- 1973-06-11 CS CS4196A patent/CS167387B2/cs unknown
- 1973-06-11 CS CS3621A patent/CS167388B2/cs unknown
- 1973-06-12 BR BR4365/73A patent/BR7304365D0/pt unknown
- 1973-06-12 DD DD171479A patent/DD104312A5/xx unknown
- 1973-06-12 PL PL1973163283A patent/PL86475B1/pl unknown
- 1973-06-13 FR FR7321472A patent/FR2187861B1/fr not_active Expired
- 1973-06-13 OA OA54931A patent/OA04421A/xx unknown
- 1973-06-14 CH CH862673A patent/CH578037A5/xx not_active IP Right Cessation
- 1973-06-14 AR AR248574A patent/AR197236A1/es active
- 1973-06-14 NL NL7308264A patent/NL7308264A/xx unknown
- 1973-06-14 JP JP48067315A patent/JPS4992109A/ja active Pending
- 1973-06-14 ES ES415900A patent/ES415900A1/es not_active Expired
- 1973-06-14 ES ES415899A patent/ES415899A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU461946B2 (en) | 1975-06-12 |
| TR17227A (tr) | 1976-08-03 |
| FR2187861B1 (US07935154-20110503-C00018.png) | 1975-08-22 |
| DE2329135A1 (de) | 1974-01-03 |
| PH10216A (en) | 1976-09-29 |
| BE800737A (fr) | 1973-12-10 |
| NL7308264A (US07935154-20110503-C00018.png) | 1973-12-18 |
| US3950128A (en) | 1976-04-13 |
| ZA733278B (en) | 1974-06-26 |
| FR2187861A1 (US07935154-20110503-C00018.png) | 1974-01-18 |
| DD104312A5 (US07935154-20110503-C00018.png) | 1974-03-05 |
| CH578037A5 (US07935154-20110503-C00018.png) | 1976-07-30 |
| AU5581873A (en) | 1974-11-21 |
| AR197236A1 (es) | 1974-03-22 |
| BR7304365D0 (pt) | 1974-08-29 |
| ES415900A1 (es) | 1976-02-01 |
| CS167387B2 (US07935154-20110503-C00018.png) | 1976-04-29 |
| CS167388B2 (US07935154-20110503-C00018.png) | 1976-04-29 |
| DE2329135C3 (de) | 1978-04-20 |
| PL86475B1 (US07935154-20110503-C00018.png) | 1976-05-31 |
| ES415899A1 (es) | 1976-02-01 |
| DE2329135B2 (de) | 1977-08-18 |
| OA04421A (fr) | 1980-02-29 |
| GB1386625A (en) | 1975-03-12 |
| JPS4992109A (US07935154-20110503-C00018.png) | 1974-09-03 |
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