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1. 发明授权

US5741906A Production of triethylenediamine using surface acidity deactivated zeolite catalysts 失效
标题翻译：使用表面酸性失活沸石催化剂生产三亚乙基二胺
公开(公告)号：US5741906A
公开(公告)日：1998-04-21
申请号：US751143
申请日：1996-11-15
申请人： Jose Guadalupe Santiesteban , Hong-Xin Li , John Nelson Armor
发明人： Jose Guadalupe Santiesteban , Hong-Xin Li , John Nelson Armor
IPC分类号： B01J29/40 , C07B61/00 , C07C209/60 , C07C211/09 , C07D487/08
CPC分类号： C07D487/08
摘要： A process for preparing triethylenediamine by passing an ethanolamine, ethyleneamine, piperazine or morpholine over a pentasil-type zeolite at elevated temperature characterized by employing a ZSM-5 zeolite in the hydrogen or ammonium form which has been pretreated with an aqueous solution of a chelating agent capable of forming a chelate-aluminum complex.
摘要翻译：一种通过使五乙烯型沸石上的乙醇胺，亚乙基胺，哌嗪或吗啉在升高的温度下通过使用已经用螯合剂的水溶液预处理的氢或铵形式的ZSM-5沸石来制备三亚乙基二胺的方法能够形成螯合 - 铝络合物。

2. 发明授权

US5756741A Process for the production of triethylenediamine 失效
标题翻译：三亚乙基二胺生产工艺
公开(公告)号：US5756741A
公开(公告)日：1998-05-26
申请号：US751142
申请日：1996-11-15
申请人： John Nelson Armor , Jose Guadalupe Santiesteban , Hong-Xin Li
发明人： John Nelson Armor , Jose Guadalupe Santiesteban , Hong-Xin Li
IPC分类号： B01J29/40 , C07B61/00 , C07C209/60 , C07C209/62 , C07C211/09 , C07D487/08
CPC分类号： C07D487/08
摘要： A process for preparing triethylenediamine by passing an amine compound over a catalyst at elevated temperature to afford a reaction product containing triethylenediamine and piperazine, the amine compound having, in the molecule, a moiety represented by the following general formula ##STR1## where R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are independently a hydrogen atom or an alkyl group having 1 to 4 carbon atoms and X is oxygen or nitrogen characterized by adding an ethylating compound containing at least one nitrogen and/or oxygen atom to the reaction product and contacting the reaction product, under conditions sufficient to produce triethylenediamine from the ethylating compound and piperazine, with a condensation/cyclization shape-selective zeolite catalyst demonstrating a triethylenediamine/piperazine weight ratio uptake value of at least 6:1.
摘要翻译：一种通过使胺化合物在升高的温度下通过催化剂制备三亚乙基二胺的方法，得到含有三亚乙基二胺和哌嗪的反应产物，所述胺化合物在分子中具有由以下通式表示的部分，其中R1，R2 R 3和R 4独立地是氢原子或具有1至4个碳原子的烷基，X是氧或氮，其特征在于向反应产物中加入含有至少一个氮原子和/或氧原子的乙基化合物，并使反应产物在足以从乙基化合物和哌嗪产生三亚乙基二胺的条件下，使用缩合/环化形状选择性沸石催化剂，证明三亚乙基二胺/哌嗪的重量比吸收值至少为6:1。

3. 发明授权

US06084096A Triethylenediamine and piperazine synthesis using zeolite catalysts modified with a silicon-containing compound 失效
标题翻译：用含硅化合物改性的沸石催化剂合成三乙二胺和哌嗪
公开(公告)号：US06084096A
公开(公告)日：2000-07-04
申请号：US057662
申请日：1998-04-09
申请人： Hong-Xin Li , Jose Guadalupe Santiesteban , Lenore Ann Emig , John Nelson Armor
发明人： Hong-Xin Li , Jose Guadalupe Santiesteban , Lenore Ann Emig , John Nelson Armor
IPC分类号： C07D295/02 , B01J29/40 , C07C209/16 , C07C209/60 , C07C209/64 , C07C211/09 , C07C211/14 , C07D295/023 , C07D487/08 , C07D295/027
CPC分类号： C07D295/023 , C07C209/16 , C07C209/64 , C07D487/08
摘要： A process for preparing triethylenediamine and piperazine by passing an ethanolamine, ethyleneamine, piperazine or morpholine over a pentasil-type zeolite at elevated temperature characterized by employing a ZSM-5 zeolite in the hydrogen or ammonium form which has been treated with a passivating agent which is a silicon-containing compound capable of deactivating the acidic sites on the zeolite surface.
摘要翻译：一种通过在高温下使pentasil型沸石上的乙醇胺，亚乙基胺，哌嗪或吗啉通过使用氢或铵形式的ZSM-5沸石的高温下制备三亚乙基二胺和哌嗪的方法，该ZSM-5沸石已用钝化剂能够使沸石表面的酸性部位失活的含硅化合物。

4. 发明授权

US5731449A Triethylendiamine synthesis with base-treated zeolites as catalysts 失效
标题翻译：用碱处理的沸石作为催化剂合成三乙二胺
公开(公告)号：US5731449A
公开(公告)日：1998-03-24
申请号：US716758
申请日：1996-09-23
申请人： Hong-Xin Li , Jose Guadalupe Santiesteban , John Nelson Armor
发明人： Hong-Xin Li , Jose Guadalupe Santiesteban , John Nelson Armor
IPC分类号： B01J29/40 , B01J38/64 , C07B61/00 , C07C209/16 , C07C209/60 , C07C209/62 , C07C211/09 , C07D487/08 , C07D487/18
CPC分类号： C07D487/08 , B01J29/40
摘要： A process for preparing triethylenediamine by passing an ethanolamine, ethyleneamine, piperaziHe or morpholine over a pentasil-type zeolite at elevated temperature characterized by employing a ZSM-5 zeolite in the hydrogen or ammonium form which has been pretreated with an aqueous caustic solution.
摘要翻译：通过在升高的温度下使pentasil型沸石上的乙醇胺，亚乙基胺，哌嗪或吗啉通过使用已经用苛性碱水溶液预处理的氢或铵形式的ZSM-5沸石来制备三亚乙基二胺的方法。

5. 发明授权

US6147185A 1,4-diazabicyclo[2.2.2]octane compounds and their use for the production of polyurethanes 失效
标题翻译： 1,4-二氮杂双环[2.2.2]辛烷化合物及其用于生产聚氨酯的用途
公开(公告)号：US6147185A
公开(公告)日：2000-11-14
申请号：US359755
申请日：1999-07-23
申请人： Jose Guadalupe Santiesteban , Roy Daniel Bastian , John Nelson Armor , Mark Leo Listemann , Lisa Ann Mercando
发明人： Jose Guadalupe Santiesteban , Roy Daniel Bastian , John Nelson Armor , Mark Leo Listemann , Lisa Ann Mercando
IPC分类号： C07D241/36 , C08G18/20 , C08G73/06
CPC分类号： C08G18/2063 , C07D241/36 , C08G2101/0008 , C08G2101/0083
摘要： New compounds, represented by the formulae I and II, ##STR1## wherein R.sub.1, R.sub.2, and R.sub.3, are independently C.sub.3 or C.sub.4, substituted or unsubstituted alkylene groups, are useful for catalyzing the reaction between an organic polyisocyanate and a compound containing a reactive hydrogen to form polyurethanes.
摘要翻译：由式I和II表示的新化合物，其中R 1，R 2和R 3独立地为C 3或C 4，取代或未取代的亚烷基，可用于催化有机多异氰酸酯与含有反应性氢的化合物反应形成聚氨酯。

6. 发明授权

US5917092A Metal exchanged zeolite catalysts for alcohol amination 失效
标题翻译：用于醇胺化的金属交换沸石催化剂
公开(公告)号：US5917092A
公开(公告)日：1999-06-29
申请号：US49540
申请日：1998-03-27
申请人： Gamini Ananda Vedage , Lenore Ann Emig , Hong-Xin Li , John Nelson Armor
发明人： Gamini Ananda Vedage , Lenore Ann Emig , Hong-Xin Li , John Nelson Armor
IPC分类号： C07C209/16 , C07C211/03 , C07C211/06 , C07C211/07 , C07C209/38
CPC分类号： C07C209/16
摘要： A process for the production of predominantly primary and secondary amines and little or no tertiary amines by the reductive amination of aliphatic alcohols using a metal exchanged crystalline aluminosilicate catalyst. The catalyst has a silica/alumina ratio ranging from about 10:1 to 40:1, contains about 1 to 10% by weight of cobalt or nickel and about 0.05 to 5% by weight of at least one other metal. High conversion rates are achieved at moderate temperatures and pressures.
摘要翻译：通过使用金属交换的结晶硅铝酸盐催化剂对脂族醇进行还原胺化，主要生产伯胺和仲胺以及很少或不含叔胺的方法。催化剂的二氧化硅/氧化铝比例为约10:1至40:1，含约1至10重量％的钴或镍和约0.05至5重量％的至少一种其它金属。在适度的温度和压力下实现高转化率。

7. 发明授权

US06248925B1 Selective reductive amination of nitriles 失效
标题翻译：腈的选择性还原胺化
公开(公告)号：US06248925B1
公开(公告)日：2001-06-19
申请号：US09425678
申请日：1999-10-22
申请人： Michael Edward Ford , John Nelson Armor
发明人： Michael Edward Ford , John Nelson Armor
IPC分类号： C07C20948
CPC分类号： C07C209/48 , C07C211/08
摘要： This invention pertains to an improvement in a process for the formation of secondary or tertiary amines by the catalytic reductive amination of a nitrile with a primary or secondary amine and, particularly to the reductive amination of C8-20 nitrites with a secondary amine. The catalyst employed in the improved reductive amination process is one which has been promoted with a lithium salt or base, e.g., lithium chloride or lithium hydroxide.
摘要翻译：本发明涉及通过腈与伯胺或仲胺的催化还原胺化形成仲胺或叔胺的方法的改进，特别是涉及用仲胺还原胺化C8-20亚硝酸酯。用于改进的还原胺化方法中的催化剂是用锂盐或碱如氯化锂或氢氧化锂促进的。

8. 发明授权

US06140540A Hydrogenation of aromatic amines to produce their ring hydrogenated counterparts 失效
标题翻译：芳香胺的氢化生成它们的环氢化对应物
公开(公告)号：US06140540A
公开(公告)日：2000-10-31
申请号：US43646
申请日：1993-04-06
申请人： Gamini Ananda Vedage , Richard Scott Myers , John Nelson Armor
发明人： Gamini Ananda Vedage , Richard Scott Myers , John Nelson Armor
IPC分类号： B01J23/89 , C07C209/72 , C07C209/00
CPC分类号： B01J23/8913 , C07C209/72
摘要： This invention relates to an improved hydrogenation and isomerization process wherein aromatic amines are hydrogenated to their ring hydrogenated counterparts and substantially isomerized to their thermodynamic form. These aromatic amines are presented by the formulas: ##STR1## wherein R is hydrogen or C.sub.1-6 alkyl, R1 and R2 are hydrogen or C.sub.1-6 aliphatic, A is C.sub.1-4 or NH; n is 0-2, x is 1-3 and y is 0 to 2 except the sum of the y groups must be at least 1.
摘要翻译：本发明涉及改进的氢化和异构化方法，其中芳族胺被氢化成它们的环氢化对应物并基本上异构化成它们的热力学形式。这些芳族胺由下式表示：其中R是氢或C 1-6烷基，R 1和R 2是氢或C 1-6脂族基，A是C 1-4或NH; n为0-2，x为1-3且y为0至2，除了y基团之和必须至少为1。

9. 发明授权

US06399830B1 Selective reductive amination of nitriles 失效
标题翻译：腈的选择性还原胺化
公开(公告)号：US06399830B1
公开(公告)日：2002-06-04
申请号：US09735587
申请日：2000-12-13
申请人： John Nelson Armor , Michael Edward Ford , William Eamon Carroll
发明人： John Nelson Armor , Michael Edward Ford , William Eamon Carroll
IPC分类号： C07C20948
CPC分类号： C07C209/48 , C07C211/09
摘要： This invention pertains to an improvement in a process for the formation of secondary or tertiary amines by the catalytic reductive amination of a nitrile with a primary amine. The catalyst employed in the improved reductive amination process is one that has been promoted with an acidic promoter preferably a solid phase acidic promoter.
摘要翻译：本发明涉及通过腈与伯胺的催化还原胺化形成仲胺或叔胺的方法的改进。用于改进的还原胺化方法中的催化剂是用酸性促进剂优选固相酸性促进剂促进的。

10. 发明授权

US06184416B2 Lithium aluminate as a catalyst support for hydrogenation of aromatic amines 有权
标题翻译：铝酸锂作为芳族胺氢化的催化剂载体
公开(公告)号：US06184416B2
公开(公告)日：2001-02-06
申请号：US09561071
申请日：2000-04-28
申请人： Hao Ding , John Nelson Armor , Lenore Ann Emig , Dorai Ramprasad , Gamini Ananda Vedage , Frederick Carl Wilhelm
发明人： Hao Ding , John Nelson Armor , Lenore Ann Emig , Dorai Ramprasad , Gamini Ananda Vedage , Frederick Carl Wilhelm
IPC分类号： C07C20900
CPC分类号： B01J23/58 , B01J23/002 , B01J23/464 , B01J37/031 , B01J2523/00 , C07C209/72 , B01J2523/31 , B01J2523/47 , B01J2523/822 , B01J2523/11 , C07C211/50
摘要： This invention relates to an improvement in a process for the catalytic hydrogenation of aromatic amines and to the resultant catalyst. The basic process for hydrogenating both mononuclear and polynuclear aromatic amines comprises contacting an aromatic amine with hydrogen in the presence of a rhodium catalyst under conditions for effecting ring hydrogenation. The improvement in the ring hydrogenation process resides in the use of a rhodium catalyst carried on a lithium aluminate support. Often ruthenium is included.
摘要翻译：本发明涉及芳族胺和所得催化剂的催化氢化方法的改进。用于氢化单核和多核芳香胺的基本方法包括在铑催化剂存在下使芳族胺与氢在使环加氢条件下接触。环加氢过程的改进在于使用负载在铝酸锂载体上的铑催化剂。通常包括钌。

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