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:
Dec. 12, 2017
Filed:
Jun. 29, 2012
Method for fabricating super-hydrophobic surface and evaporator having the super-hydrophobic surface
Applicants:
Woon Bong Hwang, Pohang-si, KR;
Sang Min Lee, Pohang-si, KR;
Yeong AE Kim, Incheon, KR;
Inventors:
Assignee:
POSITECH ACADEMY-INDUSTRY FOUNDATION, Pohang, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C25D 11/02 (2006.01); C25D 11/24 (2006.01); B01D 1/06 (2006.01); B01D 1/00 (2006.01); C25D 11/04 (2006.01); F28F 13/18 (2006.01); F28F 19/00 (2006.01); C25D 9/06 (2006.01); C25D 11/18 (2006.01); F25B 39/02 (2006.01); B82Y 30/00 (2011.01); F28D 1/047 (2006.01); F28D 1/053 (2006.01);
U.S. Cl.
CPC ...
B01D 1/0011 (2013.01); C25D 9/06 (2013.01); C25D 11/022 (2013.01); C25D 11/04 (2013.01); C25D 11/24 (2013.01); F28F 13/182 (2013.01); F28F 13/187 (2013.01); F28F 19/00 (2013.01); B01D 1/06 (2013.01); B01D 1/065 (2013.01); B82Y 30/00 (2013.01); C25D 11/02 (2013.01); C25D 11/024 (2013.01); C25D 11/18 (2013.01); C25D 11/246 (2013.01); F25B 39/02 (2013.01); F28D 1/0472 (2013.01); F28D 1/05391 (2013.01); F28F 2245/04 (2013.01); F28F 2255/20 (2013.01);
Abstract
A method for fabricating a super-hydrophobic surface having excellent surface strength and an evaporator having the super-hydrophobic surface fabricated by the method are provided. The method includes preparing a metal base material, anodizing the metal base material to form a ceramic layer having a complex structure of a microstructure and nano-fiber structures on a surface of the metal base material, and applying a hydrophobic polymer material on the complex structure to form a polymer layer having the same surface shape as the complex structure.