SU440849A3 - - Google Patents
Info
- Publication number
- SU440849A3 SU440849A3 SU1425746A SU1425746A SU440849A3 SU 440849 A3 SU440849 A3 SU 440849A3 SU 1425746 A SU1425746 A SU 1425746A SU 1425746 A SU1425746 A SU 1425746A SU 440849 A3 SU440849 A3 SU 440849A3
- Authority
- SU
- USSR - Soviet Union
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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups
-
- 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
-
- 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
- C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
- C09B31/062—Phenols
-
- 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
- C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
- C09B31/062—Phenols
- C09B31/065—Phenols containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
- C09B43/24—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group with formation of —O—SO2—R or —O—SO3H radicals
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
- C09B43/325—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines by reacting sulfonic acids with amines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH582169A CH532640A (de) | 1969-04-17 | 1969-04-17 | Verwendung bestimmter Disazoverbindungen als Farbstoffe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SU440849A1 SU440849A1 (https=) | 1974-08-25 |
| SU440849A3 true SU440849A3 (https=) | 1974-08-25 |
Family
ID=4299852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1425746A SU440849A3 (https=) | 1969-04-17 | 1970-04-15 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3725384A (https=) |
| BE (1) | BE749035A (https=) |
| CA (1) | CA924711A (https=) |
| CH (1) | CH532640A (https=) |
| DE (1) | DE2017650A1 (https=) |
| FR (1) | FR2044729B1 (https=) |
| GB (1) | GB1302758A (https=) |
| NL (1) | NL7005493A (https=) |
| SU (1) | SU440849A3 (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3997522A (en) * | 1969-05-31 | 1976-12-14 | Bayer Aktiengesellschaft | Disazo dyestuffs |
| CA926386A (en) * | 1970-08-25 | 1973-05-15 | Fasciati Alfred | Disazo compounds, their manufacture and use |
| US4285864A (en) * | 1970-10-12 | 1981-08-25 | Crompton & Knowles Corporation | Disulfonic phenyl-azo-naphthyl-azo-phenyl alkoxy dyes for polyamides |
| US4166059A (en) * | 1971-04-02 | 1979-08-28 | Crompton & Knowles Corporation | Alkali-fast disazo disulfimide dyes |
| DE2308723C2 (de) * | 1973-02-22 | 1982-10-28 | Bayer Ag, 5090 Leverkusen | Disazofarbstoffe sowie Verfahren zum Färben und Bedrucken |
| DE2411291A1 (de) * | 1974-03-09 | 1975-09-18 | Bayer Ag | Disazofarbstoffe |
| GB1593864A (en) * | 1977-04-05 | 1981-07-22 | Ici Ltd | Colouration of differential-dyeing nylon fibres with mixtures of acid dyes |
| DE2720660C2 (de) * | 1977-05-07 | 1979-03-08 | Hoechst Ag, 6000 Frankfurt | Verfahren zum Färben oder Bedrucken von Polyesterfasern |
| DE2837500A1 (de) * | 1978-08-28 | 1980-03-20 | Basf Ag | Verfahren zum faerben von cellulosehaltigem textilmaterial und neue farbstoffe |
| WO2012054058A1 (en) * | 2010-10-22 | 2012-04-26 | The Procter & Gamble Company | Bis-azo colorants for use as bluing agents |
| US8378083B2 (en) | 2010-10-22 | 2013-02-19 | Milliken & Company | Bis-azo colorants for use as bluing agents |
| EP2630197B1 (en) * | 2010-10-22 | 2019-03-06 | Milliken & Company | Bis-azo colorants for use as bluing agents |
| US20120101018A1 (en) * | 2010-10-22 | 2012-04-26 | Gregory Scot Miracle | Bis-azo colorants for use as bluing agents |
| CN115505281B (zh) * | 2022-09-19 | 2023-08-15 | 金华双宏化工有限公司 | 改进型橙色酸性染料及其制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH426059A (de) * | 1960-02-15 | 1966-12-15 | Sandoz Ag | Verfahren zur Herstellung von Disazoverbindungen |
| CH413168A (de) * | 1961-01-30 | 1966-05-15 | Ciba Geigy | Verfahren zur Herstellung von wasserunlöslichen Disazofarbstoffen |
| CH464393A (de) * | 1965-12-16 | 1968-10-31 | Sandoz Ag | Verfahren zur Herstellung in Wasser schwer löslicher Azofarbstoffe |
-
1969
- 1969-04-17 CH CH582169A patent/CH532640A/de not_active IP Right Cessation
-
1970
- 1970-03-19 FR FR707009943A patent/FR2044729B1/fr not_active Expired
- 1970-04-10 US US00027458A patent/US3725384A/en not_active Expired - Lifetime
- 1970-04-10 CA CA079773A patent/CA924711A/en not_active Expired
- 1970-04-13 DE DE19702017650 patent/DE2017650A1/de active Pending
- 1970-04-15 BE BE749035D patent/BE749035A/xx unknown
- 1970-04-15 SU SU1425746A patent/SU440849A3/ru active
- 1970-04-16 NL NL7005493A patent/NL7005493A/xx unknown
- 1970-04-17 GB GB1851470A patent/GB1302758A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH532640A (de) | 1973-01-15 |
| FR2044729A1 (https=) | 1971-02-26 |
| FR2044729B1 (https=) | 1973-07-13 |
| US3725384A (en) | 1973-04-03 |
| DE2017650A1 (de) | 1970-10-29 |
| GB1302758A (https=) | 1973-01-10 |
| BE749035A (fr) | 1970-10-16 |
| NL7005493A (https=) | 1970-10-20 |
| CA924711A (en) | 1973-04-17 |