Title:
SMART BEAD FOR REMOVING CONTAMINANT AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2020/171648
Kind Code:
A1
Abstract:
The present invention relates to a smart bead for removing acidic or basic contaminants and a method for manufacturing same. More specifically, the present invention relates to a core-shell structured bead for removing contaminants and a method for manufacturing same, wherein the bead has excellent neutralization performance for acidic and basic contaminants, can promptly detect whether contamination occurs, can reduce risk factors including secondary contamination, which may occur during prompt treatment and processing, and can innovatively improve contaminant removal efficiency.
Inventors:
RYU BEYONG HWAN (KR)
JIN HANGKYO (KR)
KIM TAE KYUNG (KR)
SHIN SOO IL (KR)
KIM JONG WOON (KR)
JIN HANGKYO (KR)
KIM TAE KYUNG (KR)
SHIN SOO IL (KR)
KIM JONG WOON (KR)
Application Number:
PCT/KR2020/002540
Publication Date:
August 27, 2020
Filing Date:
February 21, 2020
Export Citation:
Assignee:
KOREA RES INST CHEMICAL TECH (KR)
International Classes:
A62D3/36; G01N31/22
Foreign References:
| KR100944539B1 | 2010-03-03 | |||
| KR20020059931A | 2002-07-16 | |||
| KR20140064254A | 2014-05-28 | |||
| JPH08503162A | 1996-04-09 | |||
| KR20040069815A | 2004-08-06 | |||
| KR20160015441A | 2016-02-15 | |||
| KR102019645B1 | 2019-09-09 |
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
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