IT9048468A0 - 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
- IT9048468A0 IT9048468A0 IT9048468A IT4846890A IT9048468A0 IT 9048468 A0 IT9048468 A0 IT 9048468A0 IT 9048468 A IT9048468 A IT 9048468A IT 4846890 A IT4846890 A IT 4846890A IT 9048468 A0 IT9048468 A0 IT 9048468A0
- Authority
- IT
- Italy
- Prior art keywords
- dyes
- preparation
- monoazo compounds
- reactive monoazo
- reactive
- Prior art date
Links
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical class [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 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
- C09B62/20—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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3937681 | 1989-11-13 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| IT9048468A0 true IT9048468A0 (it) | 1990-11-13 |
| IT9048468A1 IT9048468A1 (it) | 1992-05-13 |
| IT1242009B 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118706556A (zh) * | 2024-08-23 | 2024-09-27 | 成都产品质量检验研究院有限责任公司 | 一种全自动家具产品用皮革中偶氮染料检测前处理装置及其使用方法 |
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 |
| ES2075071T3 (es) * | 1988-10-20 | 1995-10-01 | Sandoz Ag | Colorantes azoicos reactivos con fibras. |
-
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 IT IT48468A patent/IT1242009B/it active IP Right Grant
- 1990-11-13 ES ES9002879A patent/ES2026409A6/es not_active Expired - Lifetime
- 1990-11-13 FR FR9014242A patent/FR2658528B1/fr not_active Expired - Lifetime
-
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
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118706556A (zh) * | 2024-08-23 | 2024-09-27 | 成都产品质量检验研究院有限责任公司 | 一种全自动家具产品用皮革中偶氮染料检测前处理装置及其使用方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03170562A (ja) | 1991-07-24 |
| JP2956908B2 (ja) | 1999-10-04 |
| GB2238056B (en) | 1992-07-01 |
| FR2658528A1 (fr) | 1991-08-23 |
| US5693765A (en) | 1997-12-02 |
| HK70595A (en) | 1995-05-19 |
| GB2238056A (en) | 1991-05-22 |
| FR2658528B1 (fr) | 1992-12-31 |
| IT1242009B (it) | 1994-02-02 |
| ES2026409A6 (es) | 1992-04-16 |
| IT9048468A1 (it) | 1992-05-13 |
| BE1004606A3 (fr) | 1992-12-22 |
| CH679400A5 (it) | 1992-02-14 |
| GB9024362D0 (en) | 1991-01-02 |
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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 |