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1. 发明申请

US20090177019A1 PROCESS FOR PRODUCING ADAMANTANE 审中-公开
标题翻译：生产ADAMANTANE的方法
公开(公告)号：US20090177019A1
公开(公告)日：2009-07-09
申请号：US12299785
申请日：2007-05-09
申请人： Masao Saito , Akio Kojima , Toshiaki Kusaba , Jun Mase
发明人： Masao Saito , Akio Kojima , Toshiaki Kusaba , Jun Mase
IPC分类号： C07C13/28
CPC分类号： B01J29/126 , B01J29/088 , B01J2229/186 , C07C5/29 , C07C2529/08 , C07C2529/12 , C07C2603/74 , C07C13/615
摘要： Provided is a method for production of adamantane which enables producing a high-purity adamantane at low cost and with high efficiency by using effectively trimethylenenorbornane contained in a heavy raffinate heavy and having conventionally been no use other than fuels and the like, and which enables alleviating poisoning of a catalyst used in isomerization and corrosion of devices, whereby an industrially advantageous adamantane can be produced. In addition, the process for producing adamantane including an isomerization process of isomerizing trimethylenenorbornane contained in a raffinate obtained from a platfinate is characterized by including a water-washing removal process of removing sulfolane in a trimethylenenorbornane concentrate to be supplied in the isomerization process by water-washing.
摘要翻译：本发明提供一种金刚烷的制造方法，其能够低成本且高效率地制造高纯度金刚烷，其特征在于，使用重质提余液重金属中含有的三甲基降冰片烷，并且以往除了燃料等以外没有其他用途，能够缓和用于装置的异构化和腐蚀的催化剂的中毒，由此可以生产工业上有利的金刚烷。另外，含有由平板化合物得到的残液中异构化亚烷基降冰片烷异构化方法的金刚烷的制造方法的特征在于，在异氰酸酯化方法中，通过水洗方法，在三亚甲基降冰片烷烷浓缩物中除去环丁砜，洗涤。

2. 发明申请

US20080045764A1 Method of Preventing Adamantane Consolidation 审中-公开
标题翻译：防止金刚烷合并的方法
公开(公告)号：US20080045764A1
公开(公告)日：2008-02-21
申请号：US11571937
申请日：2005-07-11
申请人： Jun Mase , Toshiaki Kusaba
发明人： Jun Mase , Toshiaki Kusaba
IPC分类号： C07C13/28
CPC分类号： C07C7/00 , C07C13/615
摘要： The present invention provides a method of controlling the amount of the solvent contained in adamantane purified by using a naphthene-based solvent to 0.35% by mass or less, or controlling the amount of the solvent contained in adamantane purified by using a non-naphthene-based solvent to 0.05% by mass or less and storing adamantane at 35° C. or lower. By this method, adamantane whose particles do not agglomerate together or cake and having stable quality can be obtained.
摘要翻译：本发明提供一种控制通过使用环烷烃系溶剂纯化的金刚烷中含有的溶剂的含量为0.35质量％以下的方法，或者通过使用非环烷烃系溶剂来控制金刚烷中所含的溶剂的量，基于0.05质量％以下的溶剂，在35℃以下储存金刚烷。通过这种方法，可以获得其颗粒不聚集在一起或者蛋糕质量稳定的金刚烷。

3. 发明申请

US20090131729A1 METHOD FOR PRODUCTION OF ADAMANTANE 审中-公开
标题翻译：生产ADAMANTANE的方法
公开(公告)号：US20090131729A1
公开(公告)日：2009-05-21
申请号：US12298916
申请日：2007-05-02
申请人： Masao Saito , Akio Kojima , Jun Mase , Toshiaki Kusaba
发明人： Masao Saito , Akio Kojima , Jun Mase , Toshiaki Kusaba
IPC分类号： C07C5/27
CPC分类号： B01J29/126 , B01J29/088 , B01J2229/186 , C07C5/29 , C07C2529/08 , C07C2529/12 , C07C2603/74 , C07C13/615
摘要： Provided is a method for production of adamantanes, in which, when a tricyclic saturated hydrocarbon compound having 10 or more carbon atoms is isomerized in the presence of a solid catalyst to give adamantanes, no solid matter derived from an oxygen-containing compound is formed or accumulated in the inlet or the bottom of an isomerization reactor by providing a pre-reactor in an isomerization step even if the oxygen-containing compound is present in a raw material to be supplied.
摘要翻译：本发明提供一种生产金刚烷的方法，其中当在固体催化剂存在下将具有10个或更多个碳原子的三环饱和烃化合物异构化以产生金刚烷时，不形成由含氧化合物衍生的固体物质，或通过在异构化步骤中提供预反应器，即使含氧化合物存在于待供应的原料中，也积聚在异构化反应器的入口或底部。

4. 发明授权

US07381855B2 Process for producing adamantane 失效
标题翻译：生产金刚烷的方法
公开(公告)号：US07381855B2
公开(公告)日：2008-06-03
申请号：US10590995
申请日：2005-02-28
申请人： Jun Mase , Shinji Miyamoto , Akio Kojima , Masao Saito , Toshiaki Kusaba
发明人： Jun Mase , Shinji Miyamoto , Akio Kojima , Masao Saito , Toshiaki Kusaba
IPC分类号： C07C13/28 , C07C7/14
CPC分类号： C07C5/29 , B01J29/126 , C07C7/14 , C07C2603/74 , C07C13/615
摘要： An industrially advantageous process for producing adamantane by which high-purity adamantane reduced in coloration is efficiently produced while minimizing the loss. The process, which is for producing adamantane by isomerizing trimethylenenorbornane, includes (A) a reaction step of isomerizing the starting material, (B) a concentration step of concentrating the adamantane contained in the resultant liquid reaction mixture, (C) a crystallization step of precipitating the concentrated adamantane, (D) a solid-liquid separation step of separating the adamantane crystals from the slurry resulting from the crystallization, (E) a washing step of washing the isolated adamantane crystals, and (F) a drying step of drying the adamantane crystals washed, characterized in that the mass ratio of the endo-trimethylenenorbornane to the adamantane each contained in the materials to be subjected to the crystallization step (C) (endo-trimethylenenorbornane/adamantane) is 0.25 or lower.
摘要翻译：在生产金刚烷的工业上有利的方法是高效率地生产高纯度金刚烷，降低了损失。用于通过异亚丙基降冰片烷生产金刚烷的方法包括（A）使原料异构化的反应步骤，（B）浓缩所得液体反应混合物中所含金刚烷的浓缩步骤，（C）结晶步骤沉淀浓缩金刚烷，（D）从结晶得到的浆料中分离金刚烷结晶的固液分离步骤，（E）洗涤分离的金刚烷结晶的洗涤步骤，和（F）干燥步骤金刚烷晶体洗涤，其特征在于，待进行结晶步骤（C）（内 - 三亚甲基降冰片烷/金刚烷）的材料中含有的内 - 三亚甲基降冰片烷与金刚烷的质量比为0.25以下。

5. 发明申请

US20070173678A1 Process for producing adamantane 失效
标题翻译：生产金刚烷的方法
公开(公告)号：US20070173678A1
公开(公告)日：2007-07-26
申请号：US10590995
申请日：2005-02-28
申请人： Jun Mase , Shinji Miyamoto , Akio Kojima , Masao Saito , Toshiaki Kusaba
发明人： Jun Mase , Shinji Miyamoto , Akio Kojima , Masao Saito , Toshiaki Kusaba
IPC分类号： C07C5/13
CPC分类号： C07C5/29 , B01J29/126 , C07C7/14 , C07C2603/74 , C07C13/615
摘要： An industrially advantageous process for producing adamantane by which high-purity adamantane reduced in coloration is efficiently produced while minimizing the loss. The process, which is for producing adamantane by isomerizing trimethylenenorbornane, includes (A) a reaction step of isomerizing the starting material, (B) a concentration step of concentrating the adamantane contained in the resultant liquid reaction mixture, (C) a crystallization step of precipitating the concentrated adamantane, (D) a solid-liquid separation step of separating the adamantane crystals from the slurry resulting from the crystallization, (E) a washing step of washing the isolated adamantane crystals, and (F) a drying step of drying the adamantane crystals washed, characterized in that the mass ratio of the endo-trimethylenenorbornane to the adamantane each contained in the materials to be subjected to the crystallization step (C) (endo-trimethylenenorbornane/adamantane) is 0.25 or lower.
摘要翻译：在生产金刚烷的工业上有利的方法是高效率地生产高纯度金刚烷，降低了损失。用于通过异亚丙基降冰片烷生产金刚烷的方法包括（A）使原料异构化的反应步骤，（B）浓缩所得液体反应混合物中所含金刚烷的浓缩步骤，（C）结晶步骤沉淀浓缩金刚烷，（D）从结晶得到的浆料中分离金刚烷结晶的固液分离步骤，（E）洗涤分离的金刚烷结晶的洗涤步骤，和（F）干燥步骤金刚烷晶体洗涤，其特征在于，待进行结晶步骤（C）（内 - 三亚甲基降冰片烷/金刚烷）的材料中含有的内 - 三亚甲基降冰片烷与金刚烷的质量比为0.25以下。

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