JP2005533144A5 - - Google Patents
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- Publication number
- JP2005533144A5 JP2005533144A5 JP2004520524A JP2004520524A JP2005533144A5 JP 2005533144 A5 JP2005533144 A5 JP 2005533144A5 JP 2004520524 A JP2004520524 A JP 2004520524A JP 2004520524 A JP2004520524 A JP 2004520524A JP 2005533144 A5 JP2005533144 A5 JP 2005533144A5
- Authority
- JP
- Japan
- Prior art keywords
- quinacridone
- dihydroquinacridone
- dichloroquinacridone
- weight
- process according
- 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.)
- Granted
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39637702P | 2002-07-17 | 2002-07-17 | |
| PCT/EP2003/007337 WO2004007623A1 (en) | 2002-07-17 | 2003-07-08 | Oxidation process for preparing quinacridone pigments |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005533144A JP2005533144A (ja) | 2005-11-04 |
| JP2005533144A5 true JP2005533144A5 (enExample) | 2006-08-17 |
| JP4563804B2 JP4563804B2 (ja) | 2010-10-13 |
Family
ID=30116019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004520524A Expired - Lifetime JP4563804B2 (ja) | 2002-07-17 | 2003-07-08 | キナクリドン顔料を製造するための酸化法 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7161007B2 (enExample) |
| EP (1) | EP1521809B1 (enExample) |
| JP (1) | JP4563804B2 (enExample) |
| KR (1) | KR101061456B1 (enExample) |
| CN (1) | CN100358949C (enExample) |
| AT (1) | ATE310773T1 (enExample) |
| AU (1) | AU2003250911A1 (enExample) |
| BR (1) | BR0312705A (enExample) |
| CA (1) | CA2489989A1 (enExample) |
| DE (1) | DE60302472T2 (enExample) |
| MX (1) | MX251590B (enExample) |
| WO (1) | WO2004007623A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6864371B2 (en) * | 2002-11-27 | 2005-03-08 | Ciba Specialty Chemicals Corporation | Preparation of beta quinacridone pigments |
| EP1587879A1 (en) | 2003-01-28 | 2005-10-26 | Ciba SC Holding AG | Synthesis of small particle size quinacridone of beta crystal phase |
| DE102004019415A1 (de) * | 2004-04-19 | 2005-11-03 | Röhm GmbH & Co. KG | Mischungen zur Herstellung transparenter Kunststoffe, transparente Kunststoffe sowie Verfahren zu deren Herstellung und Verwendung |
| US8197592B2 (en) | 2008-04-25 | 2012-06-12 | Sun Chemical Corp. | Crystal forms of quinacridones made from 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone |
| 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 |
| CN105367454B (zh) * | 2015-11-10 | 2017-06-06 | 杭州百合科莱恩颜料有限公司 | 一种利用喹吖啶酮颜料副产物生产间氨基苯磺酸的方法 |
| CN105384652B (zh) * | 2015-11-27 | 2017-12-19 | 百合花集团股份有限公司 | 制备2,5‑二(取代)芳胺基对苯二酸的方法 |
| CN105348127A (zh) * | 2015-12-08 | 2016-02-24 | 温州金源化工有限公司 | 喹吖啶酮中间体的制备方法 |
| CN111019387A (zh) * | 2019-12-29 | 2020-04-17 | 河北彩客化学股份有限公司 | 一种2,9-二甲基喹吖啶酮紫红颜料的制备方法 |
| CN119463526A (zh) * | 2024-11-12 | 2025-02-18 | 连云港海迪化工科技有限公司 | 一种高遮盖黄相喹吖啶酮颜料的制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5502192A (en) | 1994-08-08 | 1996-03-26 | Ciba-Geigy Corporation | Process for the preparation of quinacridones from dihydroquinacridones in an aqueous medium |
| EP0806456B1 (en) | 1996-05-10 | 2001-07-25 | Ciba SC Holding AG | Oxidation process for preparing quinacridone pigments |
| DE69706621T2 (de) * | 1996-08-16 | 2002-07-04 | Ciba Speciality Chemicals Holding Inc., Basel | Oxidationsverfahren zur Herstellung von Chinacridonpigmenten |
| DE69801302T2 (de) | 1997-08-01 | 2002-03-14 | Ciba Speciality Chemicals Holding Inc., Basel | Verfahren zur Herstellung fester Lösungen von Chinacridonen |
| US6031100A (en) * | 1997-09-18 | 2000-02-29 | Bayer Corporation | Microwave syntheses of quinacridones, 6,13-Dihydroquinacridones, and 6,13-quinacridonequinones |
| EP1026207B1 (en) * | 1999-02-02 | 2006-02-22 | Ciba SC Holding AG | Pigment particle growth and/or crystal phase directors |
| US6264733B1 (en) * | 1999-02-02 | 2001-07-24 | Ciba Specialty Chemicals Corporation | Pigment particle growth and/or crystal phase directors |
| US6225472B1 (en) | 1999-02-02 | 2001-05-01 | Ciba Specialty Chemicals Corporation | 6,13-dihydroquinacridone derivatives |
| GB9920919D0 (en) * | 1999-09-03 | 1999-11-10 | Sb Pharmco Inc | Novel compound |
-
2003
- 2003-07-08 WO PCT/EP2003/007337 patent/WO2004007623A1/en not_active Ceased
- 2003-07-08 EP EP03763746A patent/EP1521809B1/en not_active Expired - Lifetime
- 2003-07-08 KR KR1020057000726A patent/KR101061456B1/ko not_active Expired - Lifetime
- 2003-07-08 CA CA002489989A patent/CA2489989A1/en not_active Abandoned
- 2003-07-08 MX MXPA04012541 patent/MX251590B/es active IP Right Grant
- 2003-07-08 DE DE60302472T patent/DE60302472T2/de not_active Expired - Lifetime
- 2003-07-08 CN CNB038167816A patent/CN100358949C/zh not_active Expired - Lifetime
- 2003-07-08 BR BR0312705-2A patent/BR0312705A/pt not_active Application Discontinuation
- 2003-07-08 AT AT03763746T patent/ATE310773T1/de not_active IP Right Cessation
- 2003-07-08 US US10/517,412 patent/US7161007B2/en not_active Expired - Lifetime
- 2003-07-08 JP JP2004520524A patent/JP4563804B2/ja not_active Expired - Lifetime
- 2003-07-08 AU AU2003250911A patent/AU2003250911A1/en not_active Abandoned
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