CN1114240A - 一种由苯胺合成二苯胺的催化剂及其制备方法 - Google Patents
一种由苯胺合成二苯胺的催化剂及其制备方法 Download PDFInfo
- Publication number
- CN1114240A CN1114240A CN94107296A CN94107296A CN1114240A CN 1114240 A CN1114240 A CN 1114240A CN 94107296 A CN94107296 A CN 94107296A CN 94107296 A CN94107296 A CN 94107296A CN 1114240 A CN1114240 A CN 1114240A
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- CN
- China
- Prior art keywords
- hydrogen
- zeolite
- catalyst
- hours
- product
- 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.)
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/60—Preparation of compounds containing amino groups bound to a carbon skeleton by condensation or addition reactions, e.g. Mannich reaction, addition of ammonia or amines to alkenes or to alkynes or addition of compounds containing an active hydrogen atom to Schiff's bases, quinone imines, or aziranes
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN94107296A CN1043313C (zh) | 1994-06-29 | 1994-06-29 | 一种由苯胺合成二苯胺的催化剂及其制备方法 |
US08/496,520 US5648538A (en) | 1994-06-29 | 1995-06-29 | Process for preparing diarylamines from arylamines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN94107296A CN1043313C (zh) | 1994-06-29 | 1994-06-29 | 一种由苯胺合成二苯胺的催化剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1114240A true CN1114240A (zh) | 1996-01-03 |
CN1043313C CN1043313C (zh) | 1999-05-12 |
Family
ID=5032924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN94107296A Expired - Lifetime CN1043313C (zh) | 1994-06-29 | 1994-06-29 | 一种由苯胺合成二苯胺的催化剂及其制备方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5648538A (zh) |
CN (1) | CN1043313C (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1101379C (zh) * | 1999-09-29 | 2003-02-12 | 中国石油化工集团公司 | 一种由苯胺合成二苯胺的方法 |
CN1305568C (zh) * | 2002-06-17 | 2007-03-21 | 住友金属矿山株式会社 | 净化废气的催化剂和方法 |
CN101733169B (zh) * | 2009-12-14 | 2012-07-04 | 江苏圣奥化学科技有限公司 | 一种用于制备对苯二胺类防老剂的铜系催化剂的预处理工艺 |
CN102049320B (zh) * | 2009-10-27 | 2012-10-17 | 中国石油化工股份有限公司 | 一种苯胺连续缩合制备二苯胺催化剂的再生方法 |
CN103044270A (zh) * | 2011-10-17 | 2013-04-17 | 中国石油化工股份有限公司 | 一种由苯胺连续合成二苯胺的方法 |
CN103787892A (zh) * | 2012-11-01 | 2014-05-14 | 中国石油化工股份有限公司 | 一种异丙胺合成二异丙胺的方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104478738B (zh) * | 2014-11-19 | 2017-01-25 | 南通新邦化工科技有限公司 | 一种利用苯胺连续合成二苯胺的反应方法 |
CN116063189A (zh) * | 2021-10-31 | 2023-05-05 | 中国石油化工股份有限公司 | 一种提高苯胺合成二苯胺选择性的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2968676A (en) * | 1958-10-06 | 1961-01-17 | American Cyanamid Co | Preparation of dpa over fluoride impregnated catalyst |
US3118944A (en) * | 1959-08-07 | 1964-01-21 | American Cyanamid Co | Vapor phase process for the manufacture of diphenylamine |
GB1439838A (en) * | 1973-07-13 | 1976-06-16 | Ici Ltd | Process for the preparation of diphenylamine and substituted derivatives thereof |
JPS5215585B2 (zh) * | 1973-09-10 | 1977-04-30 | ||
JPS5379824A (en) * | 1976-12-21 | 1978-07-14 | Ouchi Shinkou Kagaku Kougiyou | Process for preparing diphenylamine |
US4454348A (en) * | 1982-10-13 | 1984-06-12 | United States Steel Corporation | Manufacture of diphenylamine |
US4814504A (en) * | 1986-09-03 | 1989-03-21 | Uniroyal Chemical Company, Inc. | Process for the production of diphenylamine |
CN1016686B (zh) * | 1987-09-24 | 1992-05-20 | 尤尼罗亚尔化学公司 | 二苯胺的制备方法 |
US4891458A (en) * | 1987-12-17 | 1990-01-02 | Innes Robert A | Liquid phase alkylation or transalkylation process using zeolite beta |
US5227558A (en) * | 1992-02-10 | 1993-07-13 | Fina Technology, Inc. | Aromatic alkylation process employing steam modified zeolite beta catalyst |
-
1994
- 1994-06-29 CN CN94107296A patent/CN1043313C/zh not_active Expired - Lifetime
-
1995
- 1995-06-29 US US08/496,520 patent/US5648538A/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1101379C (zh) * | 1999-09-29 | 2003-02-12 | 中国石油化工集团公司 | 一种由苯胺合成二苯胺的方法 |
CN1305568C (zh) * | 2002-06-17 | 2007-03-21 | 住友金属矿山株式会社 | 净化废气的催化剂和方法 |
CN102049320B (zh) * | 2009-10-27 | 2012-10-17 | 中国石油化工股份有限公司 | 一种苯胺连续缩合制备二苯胺催化剂的再生方法 |
CN101733169B (zh) * | 2009-12-14 | 2012-07-04 | 江苏圣奥化学科技有限公司 | 一种用于制备对苯二胺类防老剂的铜系催化剂的预处理工艺 |
CN103044270A (zh) * | 2011-10-17 | 2013-04-17 | 中国石油化工股份有限公司 | 一种由苯胺连续合成二苯胺的方法 |
CN103044270B (zh) * | 2011-10-17 | 2015-04-01 | 中国石油化工股份有限公司 | 一种由苯胺连续合成二苯胺的方法 |
CN103787892A (zh) * | 2012-11-01 | 2014-05-14 | 中国石油化工股份有限公司 | 一种异丙胺合成二异丙胺的方法 |
CN103787892B (zh) * | 2012-11-01 | 2016-01-20 | 中国石油化工股份有限公司 | 一种异丙胺合成二异丙胺的方法 |
Also Published As
Publication number | Publication date |
---|---|
US5648538A (en) | 1997-07-15 |
CN1043313C (zh) | 1999-05-12 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA PETROLEUM AND CHEMICAL CORPORATION FUSHUN P Free format text: FORMER OWNER: CHINA PETROLEUM + CHEMICAL CORPORATION, FUSHUN PETROL-CHEMICAL INSTITUTE Effective date: 20071214 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Owner name: CHINA PETROLEUM & CHEMICAL CORPORATION, FUSHUN PET Free format text: FORMER NAME OR ADDRESS: FUSHUN PETROCHEMICAL INSTITUTE., CHINA PETROCHEMICAL CORP. |
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CP03 | Change of name, title or address |
Address after: The eastern section of Dandong road Fushun City Wanghua District of Liaoning Province, No. 31 Patentee after: Fushun Petrochemical Inst., China Petrochemical Corp. Address before: Wanghua District Patentee before: SINOPEC DALIAN(FUSHUN)RESEARCH INSTTUTE OF PETROLEUM AND PETROCHEMICALS |
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TR01 | Transfer of patent right |
Effective date of registration: 20071214 Address after: The eastern section of Dandong road Fushun City Wanghua District of Liaoning Province, No. 31 Patentee after: FUSHUN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. Address before: The eastern section of Dandong road Fushun City Wanghua District of Liaoning Province, No. 31 Patentee before: Fushun Petrochemical Inst., China Petrochemical Corp. |
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C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20140629 Granted publication date: 19990512 |