CN101386579B - 一种3-氨甲基-3,5,5-三甲基环己胺的制备方法 - Google Patents
一种3-氨甲基-3,5,5-三甲基环己胺的制备方法 Download PDFInfo
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- CN101386579B CN101386579B CN 200810174783 CN200810174783A CN101386579B CN 101386579 B CN101386579 B CN 101386579B CN 200810174783 CN200810174783 CN 200810174783 CN 200810174783 A CN200810174783 A CN 200810174783A CN 101386579 B CN101386579 B CN 101386579B
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- trimethylcyclohexanone
- cyanic acid
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- aminomethyl
- ammonia
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CN 200810174783 CN101386579B (zh) | 2008-11-05 | 2008-11-05 | 一种3-氨甲基-3,5,5-三甲基环己胺的制备方法 |
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CN101386579A CN101386579A (zh) | 2009-03-18 |
CN101386579B true CN101386579B (zh) | 2012-05-23 |
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Families Citing this family (6)
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CN102816072B (zh) * | 2011-06-09 | 2014-05-21 | 万华化学集团股份有限公司 | N,n-二甲基-3,3,5-三甲基环已胺的制备方法及应用 |
CN102924291B (zh) * | 2011-08-08 | 2014-08-06 | 万华化学集团股份有限公司 | 3-氨甲基-3,5,5-三甲基环己胺的制备方法 |
CN103265437B (zh) * | 2013-05-02 | 2015-01-28 | 浙江大学 | 一种异佛尔酮二胺的制备方法 |
CN103664638B (zh) * | 2013-12-31 | 2016-04-13 | 张锦碧 | 一种异佛尔酮二胺的简易制备方法 |
CN108017547B (zh) | 2017-12-22 | 2019-07-02 | 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 |
CN114380699B (zh) * | 2022-01-26 | 2023-07-04 | 山东新和成维生素有限公司 | 一种合成异佛尔酮二胺的方法、催化剂及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5283366A (en) * | 1991-03-05 | 1994-02-01 | Degussa Ag | Method of preparing 3-aminomethyl-3,5,5-trimethyl cyclohexyl amine |
US5504254A (en) * | 1993-12-22 | 1996-04-02 | Degussa Aktiengesellschaft | Process for the preparation of isophoronediamine |
US6011179A (en) * | 1997-10-30 | 2000-01-04 | Degussa-Huls Ag | Process for the production of amines from imines of nitriles |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US5283366A (en) * | 1991-03-05 | 1994-02-01 | Degussa Ag | Method of preparing 3-aminomethyl-3,5,5-trimethyl cyclohexyl amine |
US5504254A (en) * | 1993-12-22 | 1996-04-02 | Degussa Aktiengesellschaft | Process for the preparation of isophoronediamine |
US6011179A (en) * | 1997-10-30 | 2000-01-04 | Degussa-Huls Ag | Process for the production of amines from imines of nitriles |
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Address after: 264002 Yantai, South Road, Shandong, No. 7 Patentee after: Wanhua Chemical Group Co., Ltd. Patentee after: Ningbo Wanhua Polyurethane Co., Ltd. Address before: 264002 Yantai, South Road, Shandong, No. 7 Patentee before: Yantai Wanhua Polyurethane Co., Ltd. Patentee before: Ningbo Wanhua Polyurethane Co., Ltd. |
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