Title:
COMBINED CARBON FIBER MATERIAL AND COMPOSITE MATERIAL PRODUCED BY USING THE SAME
Document Type and Number:
Japanese Patent JP3850427
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a combined carbon fiber material composed of a carbon fiber structure material having a specific structure and a binder and provide a composite material containing the combined carbon fiber material.
SOLUTION: The carbon fiber structure material comprises a three-dimensional network form composed of carbon fibers having an outer diameter of 15-100 nm. A combined carbon fiber material is produced by using a carbon fiber structure material having granular parts to bond the carbon fibers in a state extending a plurality of the carbon fibers and adding a binder for bonding the carbon fiber structure material. A composite material is produced by compounding the combined carbon fiber material in a matrix in an amount of 0.1-30 mass% based on the total composite material.
Inventors:
Koichi Handa
Subiantro
Takayuki Tsukada
Goodwill
Takeshi Okubo
Subiantro
Takayuki Tsukada
Goodwill
Takeshi Okubo
Application Number:
JP2005082777A
Publication Date:
November 29, 2006
Filing Date:
March 22, 2005
Export Citation:
Assignee:
Bussan Nanotech Co., Ltd.
International Classes:
D01F9/127; D06M15/09; H01M4/96; D06M101/40
Domestic Patent References:
| JP2004176244A | ||||
| JP2002266170A | ||||
| JP2003227039A | ||||
| JP57117623A | ||||
| JP8060446A | ||||
| JP11107052A | ||||
| JP2003201630A | ||||
| JP3776111B2 | ||||
| JP3720044B2 | ||||
| JP3761561B2 |
Attorney, Agent or Firm:
Yasuo Ishikawa