JPS56155246A - Manufacture of cationic dye - Google Patents
Manufacture of cationic dyeInfo
- Publication number
- JPS56155246A JPS56155246A JP4851781A JP4851781A JPS56155246A JP S56155246 A JPS56155246 A JP S56155246A JP 4851781 A JP4851781 A JP 4851781A JP 4851781 A JP4851781 A JP 4851781A JP S56155246 A JPS56155246 A JP S56155246A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- cationic dye
- cationic
- dye
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- C09B44/00—Azo dyes containing onium groups
- C09B44/005—Special process features in the quaternization reaction
-
- 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
- C09B26/00—Hydrazone dyes; Triazene dyes
- C09B26/02—Hydrazone dyes
- C09B26/04—Hydrazone dyes cationic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803013272 DE3013272A1 (de) | 1980-04-05 | 1980-04-05 | Verfahren zur herstellung kationischer farbstoffe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56155246A true JPS56155246A (en) | 1981-12-01 |
Family
ID=6099359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4851781A Pending JPS56155246A (en) | 1980-04-05 | 1981-04-02 | Manufacture of cationic dye |
Country Status (4)
Country | Link |
---|---|
US (1) | US4342867A (ja) |
EP (1) | EP0037506A1 (ja) |
JP (1) | JPS56155246A (ja) |
DE (1) | DE3013272A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62156165A (ja) * | 1985-12-21 | 1987-07-11 | バイエル・アクチエンゲゼルシヤフト | カチオン系ヒドラゾン染料の製造方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113861719B (zh) * | 2021-09-30 | 2023-10-17 | 浙江闰土染料有限公司 | 一种阳离子黄的清洁制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5543022B2 (ja) * | 1973-06-19 | 1980-11-04 | ||
US3973903A (en) * | 1974-03-05 | 1976-08-10 | E. I. Du Pont De Nemours And Co. | Azomethine dye solutions |
GB1544290A (en) * | 1977-12-09 | 1979-04-19 | Yorkshire Chemicals Ltd | Hydrazone basic dyes |
DE2825296A1 (de) * | 1978-06-09 | 1979-12-13 | Basf Ag | Verfahren zur quaternierung von organischen farbstoffbasen |
DE2931687A1 (de) * | 1979-08-04 | 1981-02-26 | Bayer Ag | Verfahren zur herstellung kationischer farbstoffe |
-
1980
- 1980-04-05 DE DE19803013272 patent/DE3013272A1/de not_active Withdrawn
-
1981
- 1981-03-19 US US06/245,412 patent/US4342867A/en not_active Expired - Fee Related
- 1981-03-23 EP EP81102164A patent/EP0037506A1/de not_active Withdrawn
- 1981-04-02 JP JP4851781A patent/JPS56155246A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62156165A (ja) * | 1985-12-21 | 1987-07-11 | バイエル・アクチエンゲゼルシヤフト | カチオン系ヒドラゾン染料の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
DE3013272A1 (de) | 1981-10-08 |
EP0037506A1 (de) | 1981-10-14 |
US4342867A (en) | 1982-08-03 |
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