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1. 发明授权

US06407269B2 Catalyst for transesterification 有权
标题翻译：酯交换催化剂
公开(公告)号：US06407269B2
公开(公告)日：2002-06-18
申请号：US09885962
申请日：2001-06-22
申请人： Jun Kaita , Taku Mimura , Noriaki Fukuoka , Yasuyuki Hattori
发明人： Jun Kaita , Taku Mimura , Noriaki Fukuoka , Yasuyuki Hattori
IPC分类号： C11C100
CPC分类号： C11C3/003 , B01J27/16 , B01J27/1811 , B01J27/1853
摘要： The present invention provides a heterogeneous catalyst which is highly active, excellent in selectivity and free from elution of its catalyst-components during reaction and which has long lifetime. That is, a phosphate of a metal selected from the group consisting of aluminum, gallium and iron is used as the catalyst for transesterification of the present invention.
摘要翻译：本发明提供了一种非均相催化剂，它具有高活性，选择性优异，反应期间催化剂组分不溶解，寿命长。也就是说，使用选自铝，镓和铁的金属的磷酸盐作为本发明的酯交换反应的催化剂。

2. 发明授权

US06383970B1 Solid acid catalyst 有权
标题翻译：固体酸催化剂
公开(公告)号：US06383970B1
公开(公告)日：2002-05-07
申请号：US09597536
申请日：2000-06-19
申请人： Taku Mimura , Jun Kaita , Noriaki Fukuoka , Yasuyuki Hattori
发明人： Taku Mimura , Jun Kaita , Noriaki Fukuoka , Yasuyuki Hattori
IPC分类号： B01J3100
CPC分类号： C07C67/08 , B01J27/16 , B01J31/0261 , B01J2231/40 , B01J2231/49 , C07C67/03 , C07C69/52 , C07C69/24
摘要： The present invention provides a solid acid catalyst developing high activity and exhibiting high durability in various organic reactions. That is, the present invention provides a solid acid catalyst having the structure (A) in which a hydrogen atom is eliminated from at least one of OH groups contained in an inorganic phosphorus acid, the structure (B) in which a hydrogen atom is eliminated from at least one of OH groups contained in an organic phosphorus acid represented by the formula (1) or (2) and at least one metal atom (C) selected from aluminum, gallium and iron and a method for producing an ester, a ketal or an acetal by using the solid acid catalyst; wherein each of —R1 and —R2 is selected from —R, —OR, —OH and —H in which at least one of —R1 and —R2 is —R or —OR, given that —R is an organic group having 1-22 carbon atoms.
摘要翻译：本发明提供一种在各种有机反应中显示出高活性和显示高耐久性的固体酸催化剂。也就是说，本发明提供具有结构（A）的固体酸催化剂，其中从无机磷酸中所含的OH基中的至少一个除去氢原子，其中消除氢原子的结构（B）由式（1）或（2）表示的有机磷酸中的至少一个OH基和选自铝，镓和铁中的至少一种金属原子（C）和酯的制备方法，缩酮或通过使用固体酸催化剂的缩醛;其中-R1和-R2各自选自-R，-OR，-OH和-H，其中-R1和-R2中的至少一个是-R或-OR，假定-R是具有1-22个碳原子的有机基团。

3. 发明授权

US4956326A Method for dehalogenation of a halide and catalyst used therefor 失效
标题翻译：用于其的卤化物和催化剂脱卤的方法
公开(公告)号：US4956326A
公开(公告)日：1990-09-11
申请号：US71964
申请日：1987-07-10
申请人： Noriyuki Yoneda , Toshiji Makabe , Jun Kaita , Munekazu Nakamura , Yoshiko Endoh , Hidehiko Kudoh , Shunji Higashi
发明人： Noriyuki Yoneda , Toshiji Makabe , Jun Kaita , Munekazu Nakamura , Yoshiko Endoh , Hidehiko Kudoh , Shunji Higashi
IPC分类号： B01J23/40 , B01J27/22 , B01J27/24 , C01B9/00 , C01B33/107 , C01G31/04 , C01G33/00
CPC分类号： C01G31/04 , B01J23/40 , B01J27/22 , B01J27/24 , C01B33/1071 , C01B9/00 , C01G33/00 , C01P2004/32 , C01P2006/10 , C01P2006/11 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C01P2006/17 , C01P2006/19 , C01P2006/80
摘要： A catalyst for dehalogenation of a halide comprising a corrosion-resistant ceramic or graphite having a surface area of 5.0 m.sup.2 /g or less and, supported thereon, at least one of a platinum group metal and a silicide thereof, and a method of dehalogenation of a halide using this catalyst.
摘要翻译：一种卤化物的脱卤催化剂，其包含表面积为5.0m 2 / g以下的耐腐蚀陶瓷或石墨，并且在其上负载有铂族金属及其硅化物中的至少一种，以及脱卤的方法使用该催化剂的卤化物。

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