CN101298421B - 一种对三氟甲基苯胺的合成方法 - Google Patents
一种对三氟甲基苯胺的合成方法 Download PDFInfo
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- CN101298421B CN101298421B CN200810122417XA CN200810122417A CN101298421B CN 101298421 B CN101298421 B CN 101298421B CN 200810122417X A CN200810122417X A CN 200810122417XA CN 200810122417 A CN200810122417 A CN 200810122417A CN 101298421 B CN101298421 B CN 101298421B
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- trifluoromethylaniline
- synthetic method
- transfer catalyst
- phase
- catalyst
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Abstract
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CN200810122417XA CN101298421B (zh) | 2008-05-30 | 2008-05-30 | 一种对三氟甲基苯胺的合成方法 |
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CN200810122417XA CN101298421B (zh) | 2008-05-30 | 2008-05-30 | 一种对三氟甲基苯胺的合成方法 |
Publications (2)
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CN101298421A CN101298421A (zh) | 2008-11-05 |
CN101298421B true CN101298421B (zh) | 2010-10-13 |
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CN200810122417XA Expired - Fee Related CN101298421B (zh) | 2008-05-30 | 2008-05-30 | 一种对三氟甲基苯胺的合成方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101538206B (zh) * | 2009-04-27 | 2012-07-25 | 浙江工业大学 | 一种处理和利用三氟甲基苯胺蒸馏釜残的方法 |
CN102643202A (zh) * | 2012-04-09 | 2012-08-22 | 南通市东昌化工有限公司 | 一种对三氟甲基苯胺的生产方法 |
CN103408436B (zh) * | 2013-08-30 | 2015-06-24 | 江苏丰华化学工业有限公司 | 一种高压氨解制备对三氟甲基苯胺的方法 |
CN112676307A (zh) * | 2020-12-11 | 2021-04-20 | 江苏优普生物化学科技股份有限公司 | 一种对催化剂残渣减量化、资源化利用方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4096185A (en) * | 1976-01-08 | 1978-06-20 | E. I. Du Pont De Nemours And Company | Preparation of p-aminobenzotrifluoride |
CN1847214A (zh) * | 2006-05-15 | 2006-10-18 | 南通市东昌化工有限公司 | 对三氟甲基苯胺的生产方法 |
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2008
- 2008-05-30 CN CN200810122417XA patent/CN101298421B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4096185A (en) * | 1976-01-08 | 1978-06-20 | E. I. Du Pont De Nemours And Company | Preparation of p-aminobenzotrifluoride |
CN1847214A (zh) * | 2006-05-15 | 2006-10-18 | 南通市东昌化工有限公司 | 对三氟甲基苯胺的生产方法 |
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CN101298421A (zh) | 2008-11-05 |
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Owner name: TAICANG ZHONGHUA ENVIRONMENTAL PROTECTION MEDICAL Free format text: FORMER OWNER: ZHONGHUA INTERNATIONAL (SUZHOU) NEW MATERIAL R + D CO., LTD. Effective date: 20120301 |
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Effective date of registration: 20120301 Address after: 215433 No. 18 South Binjiang Road, petrochemical District, Taicang Port Development Zone, Jiangsu, China Patentee after: Sinochem Taicang Environmental Protection Chemical Co., Ltd. Address before: 215433 No. 18 South Binjiang Road, petrochemical District, Taicang Port Development Zone, Jiangsu, China Patentee before: Sinochem International (Suzhou) New Material R&D Co., Ltd. |
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Granted publication date: 20101013 Termination date: 20160530 |