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Patent Searching and Data


Title:
COPPER ALLOY AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2011/027858
Kind Code:
A1
Abstract:
Disclosed are: a copper alloy which has a lower electrical resistivity and a higher tensile strength than conventional copper alloys; and a method for producing the copper alloy. The copper alloy is characterized by being obtained by adding carbon in a predetermined amount within the range of 0.01-0.6 wt% to molten copper in a high temperature environment within the temperature range of 1200-1250°C.

Inventors:
IJICHI Yoshihito (1-5-32 Chuo, Nasukarasuyama-sh, Tochigi 21, 〒3210621, JP)
伊地知 祥人 (〒21 栃木県那須烏山市中央1丁目5番32号 株式会社白金内 Tochigi, 〒3210621, JP)
Application Number:
JP2010/065131
Publication Date:
March 10, 2011
Filing Date:
September 03, 2010
Export Citation:
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Assignee:
SHIROGANE CO., LTD. (1-5-32 Chuo, Nasukarasuyama-shi Tochigi, 21, 〒3210621, JP)
株式会社 白金 (〒21 栃木県那須烏山市中央1丁目5番32号 Tochigi, 〒3210621, JP)
UNIVERSITY OF TSUKUBA (1-1-1, Tennodai Tsukuba-sh, Ibaraki 77, 〒3058577, JP)
国立大学法人 筑波大学 (〒77 茨城県つくば市天王台一丁目1番1 Ibaraki, 〒3058577, JP)
International Classes:
C22C9/00; C22B9/16; C22B15/14; C22C1/02; H01B1/02; H01B13/00
Attorney, Agent or Firm:
KATSUNUMA Hirohito et al. (Kyowa Patent & Law Office, Room 323 Fuji Bldg., 2-3, Marunouchi 3-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
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