公开(公告)号：US08808587B2

公开(公告)日：2014-08-19

申请号：US12675700

申请日：2008-08-19

申请人： Hyun Min Jung ,  Yong Seok Kim ,  Jae Heung Lee ,  Jong Chan Won ,  Soon-Ryoung Hur

发明人： Hyun Min Jung ,  Yong Seok Kim ,  Jae Heung Lee ,  Jong Chan Won ,  Soon-Ryoung Hur

IPC分类号： B01J13/02 ,  B32B5/16

CPC分类号： B01J13/16 ,  B01J13/22 ,  Y10T428/254 ,  Y10T428/259 ,  Y10T428/2984 ,  Y10T428/2985

摘要： The present invention relates to a method of preparing a microcapsule with a double-layered structure which comprises the steps of performing an interfacial polymerization of an amine-aldehyde prepolymer on droplets containing an inorganic metal precursor selected from carboxylate and alkoxide compounds, and hydrolyzing the including inorganic precursors for formation of inorganic inner layer. The method of the present invention can prepare a microcapsule with a double-layered structure of an inorganic inner layer and a polymer outer layer, which is effective for eluting and substituting a core material inside the capsule.

摘要翻译： 本发明涉及一种制备具有双层结构的微胶囊的方法，其包括以下步骤：在含有选自羧酸盐和烷氧基化合物的无机金属前体的液滴上进行胺 - 醛预聚物的界面聚合，并水解包含 用于形成无机内层的无机前体。 本发明的方法可以制备具有无机内层和聚合物外层的双层结构的微胶囊，其对于在胶囊内部的芯材进行洗脱和取代是有效的。

公开(公告)号：US20100237520A1

公开(公告)日：2010-09-23

申请号：US12675700

申请日：2008-08-19

申请人： Hyun Min Jung ,  Yong Seok Kim ,  Jae Heung Lee ,  Jong Chan Won ,  Soon-Ryoung Hur

发明人： Hyun Min Jung ,  Yong Seok Kim ,  Jae Heung Lee ,  Jong Chan Won ,  Soon-Ryoung Hur

IPC分类号： B01J13/02

CPC分类号： B01J13/16 ,  B01J13/22 ,  Y10T428/254 ,  Y10T428/259 ,  Y10T428/2984 ,  Y10T428/2985

摘要： The present invention relates to a method of preparing a microcapsule with a double-layered structure which comprises the steps of performing an interfacial polymerization of an amine-aldehyde prepolymer on droplets containing an inorganic metal precursor selected from carboxylate and alkoxide compounds, and hydrolyzing the including inorganic precursors for formation of inorganic inner layer. The method of the present invention can prepare a microcapsule with a double-layered structure of an inorganic inner layer and a polymer outer layer, which is effective for eluting and substituting a core material inside the capsule.

摘要翻译： 本发明涉及一种制备具有双层结构的微胶囊的方法，其包括以下步骤：在含有选自羧酸盐和烷氧基化合物的无机金属前体的液滴上进行胺 - 醛预聚物的界面聚合，并水解包含 用于形成无机内层的无机前体。 本发明的方法可以制备具有无机内层和聚合物外层的双层结构的微胶囊，其对于在胶囊内部的芯材进行洗脱和取代是有效的。