ATE293625T1 - Katalytisches oxidationsverfahren zur herstellung von chinacridonpigmenten unter verwendung eines polyalkylenglykolmediums - Google Patents
Katalytisches oxidationsverfahren zur herstellung von chinacridonpigmenten unter verwendung eines polyalkylenglykolmediumsInfo
- Publication number
- ATE293625T1 ATE293625T1 AT00810775T AT00810775T ATE293625T1 AT E293625 T1 ATE293625 T1 AT E293625T1 AT 00810775 T AT00810775 T AT 00810775T AT 00810775 T AT00810775 T AT 00810775T AT E293625 T1 ATE293625 T1 AT E293625T1
- Authority
- AT
- Austria
- Prior art keywords
- formula
- polyalkylene glycol
- oxidation process
- catalytic oxidation
- quinacridone 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
- C09B48/00—Quinacridones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15270699P | 1999-09-07 | 1999-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE293625T1 true ATE293625T1 (de) | 2005-05-15 |
Family
ID=22544061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT00810775T ATE293625T1 (de) | 1999-09-07 | 2000-08-29 | Katalytisches oxidationsverfahren zur herstellung von chinacridonpigmenten unter verwendung eines polyalkylenglykolmediums |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6313300B1 (de) |
| EP (1) | EP1083176B1 (de) |
| JP (1) | JP2001115052A (de) |
| KR (1) | KR20010070052A (de) |
| CN (1) | CN1287137A (de) |
| AT (1) | ATE293625T1 (de) |
| BR (1) | BR0004039A (de) |
| CA (1) | CA2317324A1 (de) |
| DE (1) | DE60019517T2 (de) |
| DK (1) | DK1083176T3 (de) |
| ES (1) | ES2240041T3 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003303819A1 (en) * | 2003-01-28 | 2004-08-23 | Ciba Specialty Chemicals Holding Inc. | Synthesis of small particle size quinacridone of beta crystal phase |
| EP1646691B2 (de) * | 2003-07-18 | 2018-03-07 | Basf Se | Chinakridonpigmentzusammensetzungen enthaltend unsymmetrisch substituierte komponenten |
| DE602004019169D1 (de) | 2003-09-22 | 2009-03-12 | Fujifilm Corp | Feine organische Pigmentpartikel und Verfahren zu deren Herstellung |
| DE602004022293D1 (de) * | 2004-09-16 | 2009-09-10 | Polymekon S R L | Verfahren zur Herstellung eines polymeren Hydrogels auf Basis eines hochreinen Polyvinylalkohols und dessen Verwendung |
| DE102008025006A1 (de) * | 2008-05-24 | 2009-11-26 | Lanxess Deutschland Gmbh | Fluor-haltige Chinacridone in Farbfiltern für LCD |
| CN102585541A (zh) * | 2012-01-09 | 2012-07-18 | 浙江永泉化学有限公司 | 2，9-二甲基喹吖啶酮的制备方法 |
| CN102942802A (zh) * | 2012-11-23 | 2013-02-27 | 江苏双乐化工颜料有限公司 | 颜料红122的制备方法 |
| JP6162069B2 (ja) * | 2014-03-31 | 2017-07-12 | 富士フイルム株式会社 | 水系インクジェット用顔料分散体及びその製造方法、並びに水系インクジェットインク |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2821529A (en) | 1955-07-22 | 1958-01-28 | Du Pont | Process for the preparation of linear quinacridones |
| US2969366A (en) | 1958-02-11 | 1961-01-24 | Du Pont | Production of quinacridones |
| US3024239A (en) | 1958-06-11 | 1962-03-06 | Ciba Ltd | Process for the manufacture of quinacridones from 6:13-dihydroquinacridones |
| DE1210110B (de) | 1961-07-08 | 1966-02-03 | Cassella Farbwerke Mainkur Ag | Verfahren zur Herstellung von Chinacridonen |
| US3148075A (en) | 1962-01-31 | 1964-09-08 | Du Pont | Simultaneous preparation of linear quinacridones and quinacridone-quinones |
| US3386843A (en) | 1963-10-01 | 1968-06-04 | Du Pont | Quinacridone pigments |
| US3287457A (en) | 1964-01-10 | 1966-11-22 | Du Pont | Process for manufacturing beta phase quinacridone |
| US3475436A (en) | 1965-10-19 | 1969-10-28 | Du Pont | Process for oxidizing dihydroquinacridones to quinacridones |
| US3610510A (en) | 1970-01-16 | 1971-10-05 | Cellu Craft Inc | Plastic,heart-shaped box |
| US3738988A (en) | 1970-10-08 | 1973-06-12 | Du Pont | Process for oxidation of dihydroquinacridones to quinacridones |
| JPS56118462A (en) | 1980-02-25 | 1981-09-17 | Toyo Ink Mfg Co Ltd | Pigment composition |
| US4371643A (en) | 1980-07-31 | 1983-02-01 | American Cyanamid Co. | Particle size reduction of pigments by non-salt milling |
| JPS58147459A (ja) * | 1982-02-27 | 1983-09-02 | Ube Ind Ltd | キナクリドンの製造法 |
| US4692189A (en) | 1986-07-21 | 1987-09-08 | Ciba-Geigy Corporation | Novel compositions based on indanthrone blue pigments |
| US4783540A (en) | 1986-08-07 | 1988-11-08 | Ciba-Geigy Corporation | Solid solutions of pyrrolo-(3,4-C)-pyrrols |
| US4810304A (en) | 1987-02-02 | 1989-03-07 | Ciba-Geigy Corporation | Solid solutions of pyrrolo-(3,4-C)-pyrroles with quinacridones |
| US4892899A (en) | 1987-12-08 | 1990-01-09 | Ciba-Geigy Corporation | Novel compositions based on tetrachloroisoindolinone pigments |
| DE3838814A1 (de) | 1987-12-22 | 1989-07-06 | Hoechst Ag | Neue pigmente und ihre verwendung |
| DE3834748A1 (de) | 1988-10-12 | 1990-04-19 | Bayer Ag | Verfahren zur herstellung eines gegebenenfalls substituierten chinacridons |
| US5229515A (en) * | 1991-06-07 | 1993-07-20 | Ciba-Geigy Corporation | Process for preparing modified β-quinacridone pigment |
| US5286863A (en) | 1991-08-22 | 1994-02-15 | Ciba-Geigy Corporation | Oxidation process for preparing quinacridone pigments |
| US5223624A (en) | 1991-08-22 | 1993-06-29 | Baebler Fridolin | Modified gamma-quinacridone pigment |
| US5457203A (en) | 1993-09-15 | 1995-10-10 | Ciba-Geigy Corporation | Pigmentary synthesis of quinacridone solid solutions |
| US5502192A (en) * | 1994-08-08 | 1996-03-26 | Ciba-Geigy Corporation | Process for the preparation of quinacridones from dihydroquinacridones in an aqueous medium |
| DE69614058T2 (de) * | 1995-09-22 | 2002-03-21 | Ciba Sc Holding Ag | Verfahren zur Herstellung von Chinacridonen |
| EP0806456B1 (de) * | 1996-05-10 | 2001-07-25 | Ciba SC Holding AG | Oxidationsverfahren zur Herstellung von Chinacridonpigmenten |
-
2000
- 2000-08-14 US US09/638,190 patent/US6313300B1/en not_active Expired - Fee Related
- 2000-08-29 DE DE60019517T patent/DE60019517T2/de not_active Expired - Fee Related
- 2000-08-29 AT AT00810775T patent/ATE293625T1/de not_active IP Right Cessation
- 2000-08-29 EP EP00810775A patent/EP1083176B1/de not_active Expired - Lifetime
- 2000-08-29 ES ES00810775T patent/ES2240041T3/es not_active Expired - Lifetime
- 2000-08-29 DK DK00810775T patent/DK1083176T3/da active
- 2000-09-05 CA CA002317324A patent/CA2317324A1/en not_active Abandoned
- 2000-09-06 KR KR1020000052665A patent/KR20010070052A/ko not_active Application Discontinuation
- 2000-09-06 BR BR0004039-8A patent/BR0004039A/pt not_active IP Right Cessation
- 2000-09-06 JP JP2000269935A patent/JP2001115052A/ja active Pending
- 2000-09-06 CN CN00126954A patent/CN1287137A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US6313300B1 (en) | 2001-11-06 |
| DK1083176T3 (da) | 2005-06-27 |
| ES2240041T3 (es) | 2005-10-16 |
| JP2001115052A (ja) | 2001-04-24 |
| EP1083176A1 (de) | 2001-03-14 |
| EP1083176B1 (de) | 2005-04-20 |
| DE60019517T2 (de) | 2005-08-18 |
| BR0004039A (pt) | 2001-04-24 |
| CA2317324A1 (en) | 2001-03-07 |
| KR20010070052A (ko) | 2001-07-25 |
| CN1287137A (zh) | 2001-03-14 |
| DE60019517D1 (de) | 2005-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
Ref document number: 1083176 Country of ref document: EP |
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| REN | Ceased due to non-payment of the annual fee |