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:
Jun. 03, 2003
Filed:
Apr. 28, 1999
Applicant:
Inventors:
Baeg Yoon, Suwon, KR;
Hyun-yeon Park, Suwon, KR;
Young-saeng Kim, Inchon, KR;
Hwan-young Park, Suwon, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28F 1/318 ; B32B 1/510 ; B32B 2/700 ; B32B 1/508 ;
U.S. Cl.
CPC ...
F28F 1/318 ; B32B 1/510 ; B32B 2/700 ; B32B 1/508 ;
Abstract
Fin material for a heat exchanger, which comprises: a fin material; a water-based resin paint coated on said fin material surface; a hydrophilic coated on said paint coating; and, antibacterial and antifungal powders fixed by said hydrophilic coating and paint coating, wherein the half or less portion of respective powders are exposed to the outside of the hydrophilic coated film so that the properties of said powders can be retained for a sustained period of time and heat exchanger for air conditioner provided therewith.