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:
Jan. 03, 2017
Filed:
Oct. 25, 2012
Posco, Pohang-si, KR;
Hye Jin Yoo, Busan, KR;
Jin Ho Jung, Gwangyang-si, KR;
Jung Su Kim, Gwangyang-si, KR;
Bong Woo Ha, Gwangyang-si, KR;
Chang Se Byeon, Gwangyang-si, KR;
Jung Hwan Lee, Gwangyang-si, KR;
Jong-Sang Kim, Gwangyang-si, KR;
Jin Tae Kim, Gwangyang-si, KR;
POSCO, Pohang-si, KR;
Abstract
Provided is a resin composition for an under coat of an UV coating layer and a coated steel sheet using the resin composition. The coated steel sheet comprises a material steel sheet; an under coat layer including a cured product of a resin composition for the under coat layer which contains a main resin and a metal powder, the under coat layer being formed on one side or both sides of the material steel sheet; and a top coat layer formed on the under coat layer and containing a radical compound, thereby providing a superior appearance, scratch resistance, corrosion resistance and superior weldability.