KE2973A - Disazo pigments - Google Patents
Disazo pigmentsInfo
- Publication number
- KE2973A KE2973A KE2973A KE297379A KE2973A KE 2973 A KE2973 A KE 2973A KE 2973 A KE2973 A KE 2973A KE 297379 A KE297379 A KE 297379A KE 2973 A KE2973 A KE 2973A
- Authority
- KE
- Kenya
- Prior art keywords
- disazo pigments
- disazo
- pigments
- 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/02—Disazo dyes
- C09B33/147—Disazo dyes in which the coupling component is a bis -(-o-hydroxy-carboxylic- acid amide)
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
- C08K5/23—Azo-compounds
- C08K5/235—Diazo and polyazo compounds
-
- 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
- C09B43/38—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 two or more ortho-hydroxy naphthoic acid dyes with polyamines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Coloring (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Photoreceptors In Electrophotography (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1503672A CH578033A5 (sh) | 1972-10-13 | 1972-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KE2973A true KE2973A (en) | 1979-07-06 |
Family
ID=4405778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KE2973A KE2973A (en) | 1972-10-13 | 1979-06-20 | Disazo pigments |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS545410B2 (sh) |
| AR (1) | AR201745A1 (sh) |
| BE (1) | BE805963A (sh) |
| BR (1) | BR7307930D0 (sh) |
| CA (1) | CA1002038A (sh) |
| CH (1) | CH578033A5 (sh) |
| DE (1) | DE2350797C2 (sh) |
| ES (2) | ES419567A1 (sh) |
| FR (1) | FR2202880B1 (sh) |
| GB (1) | GB1436448A (sh) |
| HK (1) | HK49379A (sh) |
| IN (1) | IN142187B (sh) |
| IT (1) | IT1008056B (sh) |
| KE (1) | KE2973A (sh) |
| NL (1) | NL7313846A (sh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5753866A (en) * | 1980-09-13 | 1982-03-31 | Pioneer Electronic Corp | Bookshelf type record player |
| JPS6029101Y2 (ja) * | 1981-04-21 | 1985-09-03 | パイオニア株式会社 | レコ−ドプレ−ヤの前扉開閉装置 |
| JPS59112345U (ja) * | 1983-01-12 | 1984-07-28 | 赤井電機株式会社 | コンパクトデイスクプレ−ヤ |
| JPS60180373U (ja) * | 1984-05-02 | 1985-11-30 | オンキヨー株式会社 | レコ−ドプレ−ヤ収納箱装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1054935A (sh) * | 1954-02-15 | |||
| US2741658A (en) * | 1952-10-20 | 1956-04-10 | Ciba Ltd | Acid amide derivatives of azo-dyestuffs |
| BE633875A (sh) * | 1962-06-21 | |||
| CH496066A (de) * | 1967-09-15 | 1970-09-15 | Ciba Geigy | Verfahren zur Herstellung von Disazopigmenten |
| CH497509A (de) * | 1968-03-08 | 1970-10-15 | Ciba Geigy | Verfahren zur Herstellung neuer wasserunlöslicher Azoverbindungen |
| CH477577A (de) * | 1968-07-26 | 1969-08-31 | Schweizerische Viscose | Verfahren zum stellenweisen Verflechten eines laufenden Multifilaments mit Hilfe von Gasstrahlen und derart verflochtenes Multifilament |
| CH508020A (de) * | 1969-01-27 | 1971-05-31 | Ciba Geigy Ag | Verfahren zur Herstellung neuer Disazopigmente |
-
1972
- 1972-10-13 CH CH1503672A patent/CH578033A5/xx not_active IP Right Cessation
-
1973
- 1973-10-09 NL NL7313846A patent/NL7313846A/xx not_active Application Discontinuation
- 1973-10-09 GB GB4703573A patent/GB1436448A/en not_active Expired
- 1973-10-10 DE DE2350797A patent/DE2350797C2/de not_active Expired
- 1973-10-10 AR AR250487A patent/AR201745A1/es active
- 1973-10-11 BE BE136590A patent/BE805963A/xx unknown
- 1973-10-11 JP JP11334773A patent/JPS545410B2/ja not_active Expired
- 1973-10-11 ES ES73419567A patent/ES419567A1/es not_active Expired
- 1973-10-11 BR BR7930/73A patent/BR7307930D0/pt unknown
- 1973-10-12 FR FR7336448A patent/FR2202880B1/fr not_active Expired
- 1973-10-12 CA CA183,249A patent/CA1002038A/en not_active Expired
- 1973-10-15 IT IT53111/73A patent/IT1008056B/it active
-
1974
- 1974-10-07 IN IN2247/CAL/1974A patent/IN142187B/en unknown
-
1976
- 1976-01-02 ES ES444053A patent/ES444053A1/es not_active Expired
-
1979
- 1979-06-20 KE KE2973A patent/KE2973A/xx unknown
- 1979-07-19 HK HK493/79A patent/HK49379A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7313846A (sh) | 1974-04-16 |
| ES419567A1 (es) | 1976-07-16 |
| BR7307930D0 (pt) | 1974-07-18 |
| ES444053A1 (es) | 1977-07-16 |
| FR2202880B1 (sh) | 1977-09-16 |
| BE805963A (fr) | 1974-04-11 |
| DE2350797C2 (de) | 1982-10-28 |
| IN142187B (sh) | 1977-06-11 |
| AR201745A1 (es) | 1975-04-15 |
| IT1008056B (it) | 1976-11-10 |
| CA1002038A (en) | 1976-12-21 |
| CH578033A5 (sh) | 1976-07-30 |
| GB1436448A (en) | 1976-05-19 |
| FR2202880A1 (sh) | 1974-05-10 |
| JPS4974222A (sh) | 1974-07-17 |
| JPS545410B2 (sh) | 1979-03-16 |
| HK49379A (en) | 1979-07-27 |
| DE2350797A1 (de) | 1974-04-25 |
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