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:
Oct. 25, 2016
Filed:
Dec. 30, 2014
Applicant:
Ilkwangpolymer Co., Ltd., Goyang-si, Gyeonggi-do, KR;
Inventors:
Eun Kyung Lee, Goyang-si, KR;
Yong Wan Jo, Iksan-si, KR;
Assignee:
ILKWANGPOLYMER CO., LTD., Goyang-si, KR;
Primary Examiner:
Int. Cl.
CPC ...
B29C 45/14 (2006.01); C23F 1/20 (2006.01); C23F 1/36 (2006.01); C23F 1/28 (2006.01); B32B 15/08 (2006.01); C23G 1/19 (2006.01); B29K 705/02 (2006.01); B29K 105/20 (2006.01); B29K 67/00 (2006.01); B29K 305/00 (2006.01); C23F 1/22 (2006.01); C23G 1/22 (2006.01);
U.S. Cl.
CPC ...
C23F 1/28 (2013.01); B29C 45/14311 (2013.01); B32B 15/08 (2013.01); C23F 1/36 (2013.01); C23G 1/19 (2013.01); B29C 2045/14868 (2013.01); B29K 2067/006 (2013.01); B29K 2105/20 (2013.01); B29K 2305/00 (2013.01); B29K 2705/02 (2013.01); C23F 1/20 (2013.01); C23F 1/22 (2013.01); C23G 1/22 (2013.01);
Abstract
Provided is a metal-resin complex in which a metal alloy and a resin composition that are heterogeneous materials are integrated with each other, and more particularly, a method for producing a metal-resin complex capable of improving bonding strength by producing a metal alloy having a more uniform etching surface using an alkaline aqueous solution to which a chelating agent is added and an acid aqueous solution to which the chelating agent and an amic acid are added, and injection-molding the resin composition by using the produced metal alloy.