发明授权
- 专利标题: Colored zinc coating
- 专利标题(中): 有色锌涂层
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申请号: US694750申请日: 1991-05-02
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公开(公告)号: US5141782A公开(公告)日: 1992-08-25
- 发明人: Masatoshi Tomita , Susumu Yamamoto , Chikara Tominaga , Kazuya Nakayama
- 申请人: Masatoshi Tomita , Susumu Yamamoto , Chikara Tominaga , Kazuya Nakayama
- 申请人地址: JPX Tokyo
- 专利权人: Nippon Mining Co., Ltd.
- 当前专利权人: Nippon Mining Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX60-129788 19850617; JPX61-278171 19861121; JPX61-278172 19861121; JPX61-278173 19861121; JPX61-278176 19861121; JPX61-278177 19861121; JPX62-80500 19870401; JPX62-80501 19870401; JPX62-81059 19870403; JPX62-81060 19870403; JPX62-81062 19870403
- 主分类号: C23C2/06
- IPC分类号: C23C2/06 ; C23C2/28
摘要:
This invention permits, in a colored galvanized coating using Ti-Zn, Mn-Zn, Ti-Mn-Zn, (Ti, Mn)-(Cu, Ni, Cr)-Zn, etc., to clearly and stably develop yellow, purple, green, blue or other color by controlling the composition of a galvanizing bath and oxidizing conditions. Further, gold, dark red, olive gray and iridecence color which have not yet obtained can be developed. The color development effected by this invention is clearer than conventional. Instead of galvanizing, the spraying process may be adopted. The surface painting on the colored zinc coating is effective.
公开/授权文献
- US5770276A Composite filled hollow structure 公开/授权日:1998-06-23