Title:
CARBON FIBER SHEET AND METHOD FOR MANUFACTURING CARBON FIBER SHEET
Document Type and Number:
WIPO Patent Application WO/2018/030413
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a carbon fiber sheet which is more easily manufactured than conventional carbon fiber sheets and a method for manufacturing the same. Provided is a method for manufacturing a carbon fiber sheet, the method including a carbon fiber forming step of heating a resin sheet to a carbonization temperature at a heating rate of 15,000 °C/sec or higher, thereby forming a carbon fiber from the resin sheet. In the carbon fiber forming step, the resin sheet is preferably irradiated with an energy ray having an output density of 130 W/mm2 or higher and an amount of irradiation energy of 0.05 J/mm2 or more.
Inventors:
TAMAI TOMOKO (JP)
HORI YUICHI (JP)
MATSUO KAZUHIDE (JP)
AOKI SATOSHI (JP)
YONEZAWA SATOSHI (JP)
UTSUMI HIDETOSHI (JP)
KATSUYAMA YASURO (JP)
MUGISHIMA TAKEHIRO (JP)
HORI YUICHI (JP)
MATSUO KAZUHIDE (JP)
AOKI SATOSHI (JP)
YONEZAWA SATOSHI (JP)
UTSUMI HIDETOSHI (JP)
KATSUYAMA YASURO (JP)
MUGISHIMA TAKEHIRO (JP)
Application Number:
PCT/JP2017/028795
Publication Date:
February 15, 2018
Filing Date:
August 08, 2017
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
D01F9/12; C01B32/05
Domestic Patent References:
| WO2015175060A2 | 2015-11-19 |
Foreign References:
| JP2013256724A | 2013-12-26 | |||
| JP2003212972A | 2003-07-30 |
Attorney, Agent or Firm:
SHOBAYASHI Masayuki et al. (JP)
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