Title:
METHOD FOR MODIFYING SURFACE OF INORGANIC PARTICLES THROUGH BALL-MILLING STEP AND INORGANIC PARTICLES MODIFIED BY METHOD
Document Type and Number:
WIPO Patent Application WO/2022/139497
Kind Code:
A1
Abstract:
Disclosed are a method for modifying the surface of inorganic particles and inorganic particles which are surface-modified by the method. The method for modifying the surface of inorganic particles comprises the steps of: preparing a mixture by mixing inorganic particles and a silicone polymer; and adding the mixture and ball-milling same so that the mass ratio of the mixture and a ball for milling is 1:5-1:20.
Inventors:
WOOH SANG HYUK (KR)
KIM HYEON JIN (KR)
KIM HYEON JIN (KR)
Application Number:
PCT/KR2021/019675
Publication Date:
June 30, 2022
Filing Date:
December 23, 2021
Export Citation:
Assignee:
UNIV CHUNG ANG IND ACAD COOP FOUND (KR)
International Classes:
C01G49/00; C01G23/00; C08J3/20; C08K3/22; C08L83/04
Foreign References:
| KR101244205B1 | 2013-03-18 | |||
| KR101870057B1 | 2018-06-22 | |||
| KR20200036180A | 2020-04-07 | |||
| US20090312487A1 | 2009-12-17 | |||
| US9637640B2 | 2017-05-02 | |||
| US9662280B2 | 2017-05-30 |
Attorney, Agent or Firm:
NAM, Gun Pil et al. (KR)
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