公开(公告)号：US08895784B2

公开(公告)日：2014-11-25

申请号：US13890538

申请日：2013-05-09

申请人： Lotte Chemical Corporation

发明人： Kyung-Jun Kim ,  Chun-Sik Byun ,  Jin-Heung Kim ,  Hui-Chan Kim ,  Young-Jong Seo

IPC分类号： C07C209/16 ,  C07C209/26 ,  C07C213/02 ,  B01J23/75 ,  B01J23/89 ,  B01J23/83 ,  B01J23/10

CPC分类号： B01J23/894 ,  B01J23/10 ,  B01J23/75 ,  B01J23/83 ,  B01J37/031 ,  C07C209/26 ,  C07C213/02 ,  C08G73/00

摘要： The present invention relates to a catalyst for reductive amination-reaction, and uses thereof. The catalyst according to the present invention can show high amine conversion rate because it can maintain the catalytic activity even in the presence of moisture especially while maintaining the balance of dehydrogenation and hydrogenation reaction basically. Accordingly, the catalyst can be usefully used for preparing a polyetheramine compound through reductive amination-reaction not only in a continuous preparation process but also in a batch preparation process, irrespective of the existence of moisture.

摘要翻译： 本发明涉及用于还原胺化反应的催化剂及其用途。 根据本发明的催化剂可以显示高的胺转化率，因为即使在水分存在下也能保持催化活性，特别是在基本上保持脱氢和氢化反应的平衡的同时。 因此，无论是否存在水分，催化剂不仅可以在连续制备方法中而且在批量制备方法中可用于通过还原胺化反应制备聚醚胺化合物。

公开(公告)号：US20140179952A1

公开(公告)日：2014-06-26

申请号：US13890538

申请日：2013-05-09

申请人： LOTTE CHEMICAL CORPORATION

发明人： Kyung-Jun Kim ,  Chun-Sik Byun ,  Jin-Heung Kim ,  Hui-Chan Kim ,  Young-Jong Seo

IPC分类号： B01J23/89 ,  C07C213/02 ,  B01J23/83

CPC分类号： B01J23/894 ,  B01J23/10 ,  B01J23/75 ,  B01J23/83 ,  B01J37/031 ,  C07C209/26 ,  C07C213/02 ,  C08G73/00

摘要： The present invention relates to a catalyst for reductive amination-reaction, and uses thereof. The catalyst according to the present invention can show high amine conversion rate because it can maintain the catalytic activity even in the presence of moisture especially while maintaining the balance of dehydrogenation and hydrogenation reaction basically. Accordingly, the catalyst can be usefully used for preparing a polyetheramine compound through reductive amination-reaction not only in a continuous preparation process but also in a batch preparation process, irrespective of the existence of moisture.

摘要翻译： 本发明涉及用于还原胺化反应的催化剂及其用途。 根据本发明的催化剂可以显示高的胺转化率，因为即使在水分存在下也能保持催化活性，特别是在基本上保持脱氢和氢化反应的平衡的同时。 因此，无论是否存在水分，催化剂不仅可以在连续制备方法中而且在批量制备方法中可用于通过还原胺化反应制备聚醚胺化合物。