The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 15, 2022
Filed:
Nov. 22, 2019
Applicant:
Industry Foundation of Chonnam National University, Gwangju, KR;
Inventors:
Dong Weon Lee, Gwangju, KR;
Chae Rin Yu, Gwangju, KR;
Assignee:
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY, Gwangju, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 33/18 (2006.01); C01B 32/15 (2017.01); C01B 32/18 (2017.01); B29C 71/02 (2006.01); B82B 3/00 (2006.01); C08J 7/06 (2006.01); C08K 3/04 (2006.01); C08K 3/36 (2006.01); C08L 83/04 (2006.01); C09C 1/30 (2006.01); C09C 3/12 (2006.01); B82Y 40/00 (2011.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
C01B 33/183 (2013.01); B82B 3/0095 (2013.01); C01B 32/15 (2017.08); C01B 32/18 (2017.08); C08J 7/06 (2013.01); C08J 7/08 (2013.01); C08K 3/04 (2013.01); C08K 3/36 (2013.01); C08L 83/04 (2013.01); C09C 1/3081 (2013.01); C09C 3/12 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C08J 2383/04 (2013.01);
Abstract
A method of forming nanoparticles having superhydrophobicity includes preparing a PDMS film including a structure having a predetermined shape on a surface thereof, and generating the nanoparticles having superhydrophobicity on the surface of the PDMS film by combusting the surface of the PDMS film using a diffusion flame. Transparent nanoparticles having superhydrophobicity and oleophobicity may be generated simply and easily on the surface of the PDMS film.