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:
Aug. 19, 2014
Filed:
Mar. 08, 2012
Jae-il Jeong, Cheongju-si, KR;
Nam-il Lee, Cheongju-si, KR;
Sang-keun Park, Cheongju-si, KR;
Jin-hyung Lee, Cheongju-si, KR;
Kwang-choong Kang, Cheongju-si, KR;
Byung-ki Choi, Chungcheongbuk-do, KR;
Kwang-soo Lim, Cheongju-si, KR;
Kil-wan Chang, Cheongju-si, KR;
Jae-Il Jeong, Cheongju-si, KR;
Nam-Il Lee, Cheongju-si, KR;
Sang-Keun Park, Cheongju-si, KR;
Jin-Hyung Lee, Cheongju-si, KR;
Kwang-Choong Kang, Cheongju-si, KR;
Byung-Ki Choi, Chungcheongbuk-do, KR;
Kwang-Soo Lim, Cheongju-si, KR;
Kil-Wan Chang, Cheongju-si, KR;
CQV Co., Ltd., Chungcheongbuk-Do, KR;
Abstract
The present invention relates to a pigment paint for an exterior material and to a method for manufacturing the same. The pigment paint comprises: a flake matrix, a first metal oxide layer coated on the upper portion of the transparent matrix, an oxide layer containing MgO—SiOcoated on the upper portion of the first metal oxide layer, and a second metal oxide layer coated on the upper portion of the oxide layer. In order to ensure humidity resistance and weather resistance required for a lustrous pigment paint for exterior materials, a cerium layer and an aluminum oxide layer are further coated. Properties such as high luminance, high chromaticity, and high gloss, which could not be achieved using conventional techniques, can be achieved and a pigment paint having a multi-colored pearl luster can be provided.