Title:
DEVICE AND METHOD FOR PROVIDING FUNCTIONAL GROUP ON SURFACE OF MATERIAL
Document Type and Number:
WIPO Patent Application WO/2023/219435
Kind Code:
A1
Abstract:
The present invention pertains to a device and a method for providing a functional group on the surface of a material. The present invention provides a device and a method for effectively providing a functional group on the surface of a surface modification target material (polymer) by using moisture, a photocatalyst layer obtained by coating a light-transmitting substrate with a photocatalyst, and light energy.
Inventors:
LEE KYU BACK (KR)
PARK YONG GI CHA (KR)
JU JI IN (KR)
PARK YONG GI CHA (KR)
JU JI IN (KR)
Application Number:
PCT/KR2023/006395
Publication Date:
November 16, 2023
Filing Date:
May 11, 2023
Export Citation:
Assignee:
UNIV KOREA RES & BUS FOUND (KR)
International Classes:
C08J7/12; B01J21/06; B01J35/00; C03C17/23; C03C17/245; C08J5/12; C08J9/36
Domestic Patent References:
| WO2008060522A2 | 2008-05-22 |
Foreign References:
| JP2005129733A | 2005-05-19 | |||
| JP2004052215A | 2004-02-19 | |||
| KR20080070819A | 2008-07-31 | |||
| KR100752245B1 | 2007-08-29 |
Attorney, Agent or Firm:
JUNG, Eun Youl et al. (KR)
Download PDF: