IT1242009B - Composti monoazoici reattivi, loro preparazione e loro impiego come coloranti. - Google Patents
Composti monoazoici reattivi, loro preparazione e loro impiego come coloranti.Info
- Publication number
- IT1242009B IT1242009B IT48468A IT4846890A IT1242009B IT 1242009 B IT1242009 B IT 1242009B IT 48468 A IT48468 A IT 48468A IT 4846890 A IT4846890 A IT 4846890A IT 1242009 B IT1242009 B IT 1242009B
- Authority
- IT
- Italy
- Prior art keywords
- dyes
- reactive
- preparation
- monoazoic
- compounds
- 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
- C09B62/20—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 pyrimidine ring
- C09B62/24—Azo dyes
- C09B62/245—Monoazo 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
- 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
- C09B62/4401—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 with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
- C09B62/4424—Azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3937681 | 1989-11-13 |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9048468A0 IT9048468A0 (it) | 1990-11-13 |
IT9048468A1 IT9048468A1 (it) | 1992-05-13 |
IT1242009B true IT1242009B (it) | 1994-02-02 |
Family
ID=6393405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48468A IT1242009B (it) | 1989-11-13 | 1990-11-13 | Composti monoazoici reattivi, loro preparazione e loro impiego come coloranti. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5693765A (it) |
JP (1) | JP2956908B2 (it) |
BE (1) | BE1004606A3 (it) |
CH (1) | CH679400A5 (it) |
ES (1) | ES2026409A6 (it) |
FR (1) | FR2658528B1 (it) |
GB (1) | GB2238056B (it) |
HK (1) | HK70595A (it) |
IT (1) | IT1242009B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3502196A (en) * | 1967-10-09 | 1970-03-24 | Harper Inc Allen | Annular elevator mechanisms |
DE4122866A1 (de) * | 1991-07-11 | 1993-01-14 | Bayer Ag | Monoreaktive mono- und disazoreaktivfarbstoffe |
JP3657627B2 (ja) * | 1992-10-12 | 2005-06-08 | クラリアント ファイナンス (ビーブイアイ) リミティド | 繊維反応性アゾ染料化合物およびその製造法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4039523A (en) * | 1970-12-22 | 1977-08-02 | Ciba-Geigy Ag | 3-Sulfoalkyl-6-hydroxy-pyrid-(2)-one-containing azo dyestuffs |
DE2751785A1 (de) * | 1977-11-19 | 1979-05-23 | Bayer Ag | Reaktivfarbstoffe |
DE3643683A1 (de) * | 1986-12-20 | 1988-07-07 | Bayer Ag | Farbstoffe |
EP0365486B1 (en) * | 1988-10-20 | 1995-07-19 | Sandoz Ag | Fibre-reactive azo dyes |
-
1990
- 1990-11-09 GB GB9024362A patent/GB2238056B/en not_active Expired - Lifetime
- 1990-11-09 JP JP2302838A patent/JP2956908B2/ja not_active Expired - Fee Related
- 1990-11-12 CH CH3580/90A patent/CH679400A5/de not_active IP Right Cessation
- 1990-11-12 BE BE9001065A patent/BE1004606A3/fr not_active IP Right Cessation
- 1990-11-13 FR FR9014242A patent/FR2658528B1/fr not_active Expired - Lifetime
- 1990-11-13 ES ES9002879A patent/ES2026409A6/es not_active Expired - Lifetime
- 1990-11-13 IT IT48468A patent/IT1242009B/it active IP Right Grant
-
1995
- 1995-05-11 HK HK70595A patent/HK70595A/xx not_active IP Right Cessation
- 1995-06-06 US US08/471,814 patent/US5693765A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2658528A1 (fr) | 1991-08-23 |
GB2238056B (en) | 1992-07-01 |
HK70595A (en) | 1995-05-19 |
US5693765A (en) | 1997-12-02 |
ES2026409A6 (es) | 1992-04-16 |
IT9048468A0 (it) | 1990-11-13 |
BE1004606A3 (fr) | 1992-12-22 |
JP2956908B2 (ja) | 1999-10-04 |
CH679400A5 (it) | 1992-02-14 |
IT9048468A1 (it) | 1992-05-13 |
GB9024362D0 (en) | 1991-01-02 |
GB2238056A (en) | 1991-05-22 |
JPH03170562A (ja) | 1991-07-24 |
FR2658528B1 (fr) | 1992-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19961024 |