Title:
TITANIUM-BASED POWDER FOR PASTE AND PRODUCTION METHOD FOR SAID TITANIUM-BASED POWDER
Document Type and Number:
WIPO Patent Application WO/2013/137488
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a titanium-based powder for paste, that is suitable for production of a metal titanium sheet having reduced thickness compared to conventional products. Provided is a titanium-based powder for paste, characterized by having an average particle diameter of no more than 20 µm, and having parameters α and β relating to particle size distribution fulfill the following relationship formula: 0.6<β/α<1.0. In said formula, α = (d90 - d50)/d50 and β = (d50 - d10)/d50. (d10, d50, and d90 are particle diameters corresponding to 10%, 50%, and 90% of the integrated weight relative to the cumulative particle size distribution of the titanium powder.)
Inventors:
TAKATORI HIDEO (JP)
TAKENAKA SHIGEHISA (JP)
TAKENAKA SHIGEHISA (JP)
Application Number:
PCT/JP2013/058200
Publication Date:
September 19, 2013
Filing Date:
March 14, 2013
Export Citation:
Assignee:
TOHO TECHNICAL SERVICE CO LTD (JP)
International Classes:
B22F1/00; B22F9/04; C01G23/00; B22F3/02; B22F7/04; H01M4/66; H01M4/80; H01M14/00
Foreign References:
| JPH07278601A | 1995-10-24 | |||
| JP2004028317A | 2004-01-29 | |||
| JP2009287106A | 2009-12-10 | |||
| JP2011177661A | 2011-09-15 |
Attorney, Agent or Firm:
SUENARI, Mikio (JP)
End 成 Mikio (JP)
End 成 Mikio (JP)
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