Korea Basic Science Institute;Korea Research Institute Of Chemical Technology
发明人:
Kwan Soo HONG,Hye Sun PARK,Sang Hwan NAM,Yung Doug SUH
申请号：
US15580977
公开号：
US20180177899A1
申请日:
2016.05.19
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Provided are a hydrophilic particle, a method for manufacturing the same, and a contrasting agent using the same. More specifically, the hydrophilic particle according to the inventive concept may include a hydrophobic particle, and an amphiphilic organic dye directly absorbed on a surface of the hydrophobic particle. In this case, the hydrophobic particle includes a center particle, and a hydrophobic ligand covering a surface of the center particle, and the amphiphilic organic dye may be combined to the hydrophobic ligand by a hydrophobic interaction. The hydrophilic particle may have a surface zeta potential lower than a surface zeta potential of the amphiphilic organic dye.
