Title:
マイクロカーボンロッドとその製造方法
Document Type and Number:
Japanese Patent JP4771599
Kind Code:
B2
Abstract:
A carbon microrod that holds a fine object by chemically adsorbing the object on the surface to make a dynamic measurement possible. An organic substance that leaves, after firing, glassy carbon that hardly becomes graphite, such as a chlorinated vinyl chloride resin, is mixed with a fine graphite powder having an average particle size of 1 mum, and the mixture is extrusion molded with a die having a diameter of 50 mum; the molded article is fired to give a carbon microrod comprising glassy carbon and crystalline carbon.
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Inventors:
Kato Kaoru
Masahiro Yamada
Hiroko Kaneko
Yoshihisa Suda
Masahiro Yamada
Hiroko Kaneko
Yoshihisa Suda
Application Number:
JP2001024567A
Publication Date:
September 14, 2011
Filing Date:
January 31, 2001
Export Citation:
Assignee:
National Institute of Advanced Industrial Science and Technology
Tsukuba Material Information Research Institute
MITSUBISHI PENCIL CO.,LTD.
Tsukuba Material Information Research Institute
MITSUBISHI PENCIL CO.,LTD.
International Classes:
B81B7/02; B01J20/20; C01B31/02; C04B35/52; C04B35/524; C04B35/634; D01F9/12
Domestic Patent References:
| JP9145665A | ||||
| JP518928A | ||||
| JP6249821A |
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tomohiro Minamiyama
Koichi Itsubo
Shimichi Akihisa
Jun Tsuruta
Tomohiro Minamiyama
Koichi Itsubo
Shimichi Akihisa