Title:
METHOD FOR MANUFACTURING A STEEL PLATE THAT IS HOT-DIP GALVANIZED ON SIDE THEREOF
Document Type and Number:
WIPO Patent Application WO/2011/145782
Kind Code:
A1
Abstract:
The present invention relates to a method for manufacturing a steel plate that is hot-dip galvanized on side thereof. A galvanization inhibitor includes silicon polyester epoxy resin, butylated melamine resin, black iron oxide pigment, mica, and silica, and a method for manufacturing a steel plate that is hot-dip galvanized on side thereof using a galvanization inhibitor includes coating the galvanization inhibitor on one side of a steel plate, and immersing the steel plate in a hot-dip bath to perform a galvanization process. Since a galvanization inhibitor, the adhesion of which is excellently inhibited and which may be easily removed, is used, the manufacture of a steel plate that is hot-dip galvanized on side thereof is facilitated. Thus, the present invention is advantageous in that manufacturing costs are reduced and a one side hot-dip galvanized steel plate may be easily manufactured.
Inventors:
KIM HYUNJOONG (KR)
JU JAEHYUN (KR)
CHANG SAMKYU (KR)
JU JAEHYUN (KR)
CHANG SAMKYU (KR)
Application Number:
PCT/KR2010/006774
Publication Date:
November 24, 2011
Filing Date:
October 05, 2010
Export Citation:
Assignee:
DONGBU STEEL CO LTD (KR)
KIM HYUNJOONG (KR)
JU JAEHYUN (KR)
CHANG SAMKYU (KR)
KIM HYUNJOONG (KR)
JU JAEHYUN (KR)
CHANG SAMKYU (KR)
International Classes:
C23C2/02; C23C2/06; C23C2/30
Foreign References:
| JPS54100938A | 1979-08-09 | |||
| KR840001260B1 | 1984-09-01 | |||
| JPS5763672A | 1982-04-17 | |||
| JPH06248412A | 1994-09-06 |
Attorney, Agent or Firm:
Hanyang Patent Firm (KR)
한양특허법인 (KR)
한양특허법인 (KR)
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Claims:
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