公开(公告)号：US10294378B2

公开(公告)日：2019-05-21

申请号：US14082328

申请日：2013-11-18

Applicant: Korea Electrotechnology Research Institute

Inventor： Dong-jun Kang ,  Hoy-yul Park ,  Myeong-sang Ahn

IPC: C09D183/04 ,  C09D7/62 ,  C01B33/145 ,  C01B33/146 ,  C08G77/02 ,  C08K5/5419

Abstract: Disclosed herein is a method of manufacturing a hybrid packaging material, comprising the steps of: (a) forming a colloidal inorganic nanosol; (b) surface-treating the inorganic nanosol of step (a) with an organic metal alkoxide containing an organic function group by stirring the inorganic nanosol together with the organic metal alkoxide; (c) replacing a solvent of the inorganic nanosol with an organic solvent different in type from the solvent to prepare an organic solvent-type inorganic nanosol; (d) substituting the organic solvent of the inorganic nanosol of step (c) with a functional organic monomer or a silicon compound, followed by concentration to prepare a solvent-free organic-inorganic hybrid material; and (e) adding a nanoclay dispersed in a solvent to the solvent-free organic-inorganic hybrid material.

公开(公告)号：US20140076200A1

公开(公告)日：2014-03-20

申请号：US14082328

申请日：2013-11-18

Applicant: Korea Electrotechnology Research Institute

Inventor： Dong-jun Kang ,  Hoy-yul Park ,  Myeong-sang Ahn

IPC: C09D7/12

CPC classification number: C09D7/62 ,  C01B33/145 ,  C01B33/146 ,  C08G77/02 ,  C08K5/5419 ,  C09D183/04 ,  C08L83/02

Abstract: Disclosed herein is a method of manufacturing a hybrid packaging material, comprising the steps of: (a) forming a colloidal inorganic nanosol; (b) surface-treating the inorganic nanosol of step (a) with an organic metal alkoxide containing an organic function group by stirring the inorganic nanosol together with the organic metal alkoxide; (c) replacing a solvent of the inorganic nanosol with an organic solvent different in type from the solvent to prepare an organic solvent-type inorganic nanosol; (d) substituting the organic solvent of the inorganic nanosol of step (c) with a functional organic monomer or a silicon compound, followed by concentration to prepare a solvent-free organic-inorganic hybrid material; and (e) adding a nanoclay dispersed in a solvent to the solvent-free organic-inorganic hybrid material.

Abstract translation: 本文公开了一种制造混合包装材料的方法，包括以下步骤：（a）形成胶态无机纳米溶胶; （b）通过与有机金属醇盐一起搅拌无机纳米溶液，用含有机官能团的有机金属醇盐对步骤（a）的无机纳米溶胶进行表面处理; （c）用与溶剂不同的有机溶剂代替无机纳米溶剂的溶剂以制备有机溶剂型无机纳米溶胶; （d）用功能性有机单体或硅化合物代替步骤（c）的无机纳米溶胶的有机溶剂，然后浓缩以制备无溶剂的有机 - 无机混合材料; 和（e）将分散在溶剂中的纳米粘土添加到无溶剂的有机 - 无机混合材料中。