CH574485A5 - - Google Patents
Info
- Publication number
- CH574485A5 CH574485A5 CH276073A CH276073A CH574485A5 CH 574485 A5 CH574485 A5 CH 574485A5 CH 276073 A CH276073 A CH 276073A CH 276073 A CH276073 A CH 276073A CH 574485 A5 CH574485 A5 CH 574485A5
- Authority
- CH
- Switzerland
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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0072—Preparations with anionic dyes or reactive dyes
- C09B67/0073—Preparations of acid or reactive dyes in liquid form
-
- 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
- C09B41/00—Special methods of performing the coupling reaction
- C09B41/001—Special methods of performing the coupling reaction characterised by the coupling medium
- C09B41/002—Special methods of performing the coupling reaction characterised by the coupling medium containing a solvent
-
- 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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0075—Preparations with cationic dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2209478A DE2209478C3 (de) | 1972-02-29 | 1972-02-29 | Verfahren zur Herstellung von konzentrierten Lösungen metallfreier anionischer sulfonsäuregruppenhaltiger Azofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH574485A5 true CH574485A5 (ru) | 1976-04-15 |
Family
ID=5837393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH276073A CH574485A5 (ru) | 1972-02-29 | 1973-02-26 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4058517A (ru) |
| JP (1) | JPS5515502B2 (ru) |
| CH (1) | CH574485A5 (ru) |
| DE (1) | DE2209478C3 (ru) |
| FR (1) | FR2174161B1 (ru) |
| GB (1) | GB1418794A (ru) |
| IT (1) | IT977488B (ru) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2444736C2 (de) * | 1974-09-19 | 1984-01-05 | Bayer Ag, 5090 Leverkusen | Konzentrierte Lösungen von 1:2-Azo- und -Azomethin-chromkomplexfarbstoffen und Verfahren zu deren Herstellung |
| DE2516032C2 (de) * | 1975-04-12 | 1984-10-04 | Bayer Ag, 5090 Leverkusen | Verfahren zum Diazotieren aromatischer Amine |
| GB2069011A (en) | 1980-02-05 | 1981-08-19 | Ciba Geigy Ag | Liquid preparation of an anionic dye of the disazo class |
| FR2484431A1 (fr) * | 1980-06-13 | 1981-12-18 | Ugine Kuhlmann | Procede pour la preparation de solutions concentrees de colorants azoiques et solutions ainsi obtenues |
| DE3025557A1 (de) * | 1980-07-05 | 1982-02-04 | Bayer Ag, 5090 Leverkusen | Loesung kationischer polyazofarbstoffe |
| DE3030918A1 (de) * | 1980-08-16 | 1982-04-01 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von loesungen kationischer azofarbstoffe |
| DE3208141A1 (de) * | 1982-03-06 | 1983-09-08 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung konzentrierter, wasserhaltiger loesungen von chromkomplexen sulfogruppenhaltiger azo- und/oder azomethinfarbstoffe |
| JPS59199765A (ja) * | 1983-04-27 | 1984-11-12 | Canon Inc | 染料精製装置 |
| DE3417411A1 (de) * | 1983-06-30 | 1985-01-03 | Canon K.K., Tokio/Tokyo | Tintenherstellungssystem |
| US4802989A (en) * | 1983-07-28 | 1989-02-07 | Canon Kabushiki Kaisha | System for purifying dye |
| CH675425A5 (ru) * | 1988-08-24 | 1990-09-28 | Ciba Geigy Ag | |
| CN1032494C (zh) * | 1990-08-01 | 1996-08-07 | B·F·福勒 | 地毯染色的方法及装置 |
| DE19621840A1 (de) * | 1996-05-31 | 1997-12-04 | Basf Ag | Verfahren zur Herstellung von Phenylazonaphthalinen |
| JP4558324B2 (ja) * | 2002-01-28 | 2010-10-06 | チバ ホールディング インコーポレーテッド | 染料水溶液 |
| KR101184835B1 (ko) * | 2004-05-19 | 2012-09-20 | 클라리언트 파이넌스 (비브이아이)리미티드 | 음이온성 염료의 안정한 액체 배합물 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2418416A (en) * | 1943-12-30 | 1947-04-01 | Du Pont | Manufacture of azo lakes |
| CH436524A (de) * | 1964-01-17 | 1967-05-31 | Sandoz Ag | Verfahren zur Herstellung von Azoverbindungen |
| CH514654A (de) * | 1968-05-30 | 1971-10-31 | Ciba Geigy Ag | Verfahren zur Herstellung von metallfreien Azopigmenten |
| US3793305A (en) * | 1970-09-14 | 1974-02-19 | Du Pont | One-step process of preparing azo dyes by simultaneous diazotization |
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1972
- 1972-02-29 DE DE2209478A patent/DE2209478C3/de not_active Expired
-
1973
- 1973-02-21 US US05/334,194 patent/US4058517A/en not_active Expired - Lifetime
- 1973-02-23 IT IT48426/73A patent/IT977488B/it active
- 1973-02-26 CH CH276073A patent/CH574485A5/xx not_active IP Right Cessation
- 1973-02-27 JP JP2276373A patent/JPS5515502B2/ja not_active Expired
- 1973-02-27 GB GB948373A patent/GB1418794A/en not_active Expired
- 1973-02-28 FR FR7307120A patent/FR2174161B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS48100430A (ru) | 1973-12-18 |
| IT977488B (it) | 1974-09-10 |
| US4058517A (en) | 1977-11-15 |
| DE2209478C3 (de) | 1975-04-10 |
| FR2174161B1 (ru) | 1983-07-18 |
| DE2209478B2 (de) | 1974-08-15 |
| JPS5515502B2 (ru) | 1980-04-24 |
| FR2174161A1 (ru) | 1973-10-12 |
| DE2209478A1 (de) | 1973-09-20 |
| GB1418794A (en) | 1975-12-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |