公开(公告)号：EP2535312A2

公开(公告)日：2012-12-19

申请号：EP11742515.7

申请日：2011-02-11

申请人： Neoenbiz

发明人： PARK, Tae Hee ,  LEE, Kyu Tae ,  LEE, Jung Suk

IPC分类号： B82B3/00 ,  B82B1/00

CPC分类号： C01B32/28 ,  B01J13/0008 ,  B01J13/0026 ,  B01J13/0034 ,  B01J13/0086 ,  B82Y30/00 ,  C01P2004/52 ,  C01P2004/64 ,  C08K3/04 ,  C09D7/61 ,  C09D7/67 ,  C09G1/02 ,  C09J1/00 ,  C09K3/1454 ,  C10M125/02 ,  C10M125/10 ,  C10M125/14 ,  C10M125/16 ,  C10M125/20 ,  C10M127/04 ,  C10M129/08 ,  C10M129/24 ,  C10M133/44 ,  C10N2250/12 ,  C10N2270/00

摘要： The present invention relates to a nano-diamond dispersion solution and a method of preparing the same. The method of preparing a nano-diamond dispersion solution comprises the following steps: providing a nano-diamond aggregation; mixing the nano-diamond aggregation with a metal hydroxide solution and stirring the mixture such that the nano-diamond aggregation is separated, to obtain a mixture solution; stabilizing the mixture solution such that the mixture solution is separated into a supernatant and precipitates; and extracting the supernatant and precipitates.