CN104119233A - 一种制备3-氨甲基-3,5,5-三甲基环己胺的方法 - Google Patents
一种制备3-氨甲基-3,5,5-三甲基环己胺的方法 Download PDFInfo
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- CN104119233A CN104119233A CN201310150811.5A CN201310150811A CN104119233A CN 104119233 A CN104119233 A CN 104119233A CN 201310150811 A CN201310150811 A CN 201310150811A CN 104119233 A CN104119233 A CN 104119233A
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- ammonia
- cyano group
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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
- C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
- C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- 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
- Y02P20/582—Recycling of unreacted starting or intermediate materials
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
反应器 | 催化剂 | 液体物料的体积空速mL/(毫升催化剂·小时) |
亚胺 | 氧化铝 | 3.0 |
一段加氢 | 钴/二氧化硅 | 3.0 |
二段加氢 | 雷尼钴 | 1.5 |
反应器 | 催化剂 | 液体物料的体积空速mL/(毫升催化剂·小时) |
亚胺 | 氧化铝 | 6.05 |
一段加氢 | 钴/二氧化硅 | 3.12 |
二段加氢 | 雷尼钴 | 2.07 |
反应器 | 催化剂 | 液体物料的体积空速mL/(毫升催化剂·小时) |
亚胺 | 氧化铝 | 6.05 |
一段加氢 | 钴/二氧化硅 | 3.12 |
二段加氢 | 雷尼钴 | 2.07 |
反应器 | 催化剂 | 液体物料的体积空速mL/(毫升催化剂·小时) |
亚胺 | 氧化铝 | 6.05 |
一段加氢 | 钴/二氧化硅 | 3.12 |
二段加氢 | 雷尼钴 | 2.07 |
反应器 | 催化剂 | 液体物料的体积空速mL/(毫升催化剂·小时) |
亚胺 | 氧化铝 | 6.05 |
一段加氢 | 钴/二氧化硅 | 3.12 |
二段加氢 | 雷尼钴 | 2.07 |
反应器 | 催化剂 | 液体物料的体积空速mL/(毫升催化剂·小时) |
亚胺 | 氧化铝 | 3.0 |
一段加氢 | 钴/二氧化硅 | 3.0 |
二段加氢 | 雷尼钴 | 1.5 |
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310150811.5A CN104119233B (zh) | 2013-04-27 | 2013-04-27 | 一种制备3-氨甲基-3,5,5-三甲基环己胺的方法 |
PCT/CN2013/081555 WO2014173044A1 (zh) | 2013-04-27 | 2013-08-15 | 一种制备3-氨甲基-3,5,5-三甲基环己胺的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310150811.5A CN104119233B (zh) | 2013-04-27 | 2013-04-27 | 一种制备3-氨甲基-3,5,5-三甲基环己胺的方法 |
Publications (2)
Publication Number | Publication Date |
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CN104119233A true CN104119233A (zh) | 2014-10-29 |
CN104119233B CN104119233B (zh) | 2016-08-31 |
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CN201310150811.5A Active CN104119233B (zh) | 2013-04-27 | 2013-04-27 | 一种制备3-氨甲基-3,5,5-三甲基环己胺的方法 |
Country Status (2)
Country | Link |
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CN (1) | CN104119233B (zh) |
WO (1) | WO2014173044A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019120064A1 (zh) | 2017-12-22 | 2019-06-27 | 浙江新和成股份有限公司 | 一种异佛尔酮腈亚胺加氢还原制备异佛尔酮二胺的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6437186B1 (en) * | 2000-12-23 | 2002-08-20 | Degussa Ag | Process for the preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine |
CN101260047A (zh) * | 2007-03-07 | 2008-09-10 | 赢创德固赛有限责任公司 | 用于制备3-氨甲基-3,5,5-三甲基-环己胺的方法 |
CN101768084A (zh) * | 2010-01-19 | 2010-07-07 | 烟台万华聚氨酯股份有限公司 | 一种3-氨甲基-3,5,5-三甲基环己胺的制备方法 |
CN102976956A (zh) * | 2013-01-07 | 2013-03-20 | 烟台万华聚氨酯股份有限公司 | 3-氨甲基-3,5,5-三甲基环己胺的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10142635A1 (de) * | 2001-08-31 | 2003-03-20 | Basf Ag | Verfahren zur Herstellung von Isophorondiamin (IPDA, 3-Aminomethyl-3,5,5,-trimethylcyclohexylamin) |
DE102010062594B4 (de) * | 2010-12-08 | 2022-02-17 | Evonik Operations Gmbh | Verfahren zur Herstellung von 3-Aminomethyl-3,5,5-trimethylcyclohexylamin |
-
2013
- 2013-04-27 CN CN201310150811.5A patent/CN104119233B/zh active Active
- 2013-08-15 WO PCT/CN2013/081555 patent/WO2014173044A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6437186B1 (en) * | 2000-12-23 | 2002-08-20 | Degussa Ag | Process for the preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine |
CN101260047A (zh) * | 2007-03-07 | 2008-09-10 | 赢创德固赛有限责任公司 | 用于制备3-氨甲基-3,5,5-三甲基-环己胺的方法 |
CN101768084A (zh) * | 2010-01-19 | 2010-07-07 | 烟台万华聚氨酯股份有限公司 | 一种3-氨甲基-3,5,5-三甲基环己胺的制备方法 |
CN102976956A (zh) * | 2013-01-07 | 2013-03-20 | 烟台万华聚氨酯股份有限公司 | 3-氨甲基-3,5,5-三甲基环己胺的制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019120064A1 (zh) | 2017-12-22 | 2019-06-27 | 浙江新和成股份有限公司 | 一种异佛尔酮腈亚胺加氢还原制备异佛尔酮二胺的方法 |
US11180440B2 (en) | 2017-12-22 | 2021-11-23 | Zhejiang Nhu Company Ltd. | Method for preparing isophorone diamine by means of hydrogenation reduction of isophorone nitrile imine |
Also Published As
Publication number | Publication date |
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WO2014173044A1 (zh) | 2014-10-30 |
CN104119233B (zh) | 2016-08-31 |
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Address after: 264002 Yantai economic and Technological Development Zone, Shandong, Tian Shan Road, No. 17 Applicant after: Wanhua Chemical Group Co.,Ltd. Applicant after: Wanhua chemical (Ningbo) Co.,Ltd. Address before: 264002 Yantai, South Road, Shandong, No. 7 Applicant before: Wanhua Chemical Group Co.,Ltd. Applicant before: Wanhua chemical (Ningbo) Co.,Ltd. |
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Denomination of invention: A method for preparing 3-aminomethyl-3,5,5-trimethylcyclohexylamine Effective date of registration: 20211123 Granted publication date: 20160831 Pledgee: Bank of China Limited by Share Ltd. Yantai branch Pledgor: Wanhua Chemical Group Co.,Ltd. Registration number: Y2021980013026 |
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