Silver coating pigment, and method for producing same

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United States of America Patent

PATENT NO 8900660
SERIAL NO

14113299

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Abstract

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Disclosed is a method for producing a silver (Ag) coating pigment. The method for producing a silver coating pigment according to the present invention comprises: a step of forming a tin compound pretreatment layer on the matrix surface; and a step of forming a silver coating layer on the lower portion of the tin compound pretreatment layer through a reflux and electroless plating process using a diluted solution of silver nitrate, ammonia water, a citric acid solution, and a diluted solution of potassium hydroxide.

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Patent Owner(s)

Patent OwnerAddress
CQV CO LTD144 SEONGJUNG-RO JINCHEON-EUP JINCHEON-GUN CHUNGCHEONGBUK-DO 24845 24845

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Kil-Wan Cheongju-si, KR 21 24
Choi, Byung-Ki Chungcheongbuk-do, KR 21 17
Heo, Dong-Min Pyeongtaek-si, KR 3 2
Jang, Gun-Eik Cheongju-si, KR 2 2
Jeong, Jae-Il Cheongju-si, KR 8 4
Kang, Kwang-Choong Cheongju-si, KR 19 10
Lee, Man-Su Cheongju-si, KR 3 4
Lim, Kwang-Soo Cheongju-si, KR 35 972

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