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Title:
CARBON FOAM, LAYERED CARBON FOAM, AND PRODUCTION METHOD FOR LAYERED CARBON FOAM
Document Type and Number:
WIPO Patent Application WO/2019/069570
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a thin-film carbon foam and a production method for same. The purpose of the present invention is also to provide a layered carbon foam having few through-holes and a production method for same. The carbon foam according to the present invention is, for example, a layered carbon foam which is a layered product in which at least two single-layer carbon foams having linear portions and linking portions linking the linear portions are layered, or is a carbon foam having linear portions and linking portions linking the linear portions, wherein the proportion of the number of large through-holes having a diameter of 1 mm or more with respect to the surface area of the carbon foam is 0.0003/mm2 or less.

More Like This:
WO/2013/067280CARBON FILM AND METHOD OF PRODUCTION THEREOF
Inventors:
SUZUKI ATSUSHI (JP)
YAMASHITA JUNYA (JP)
Application Number:
PCT/JP2018/030845
Publication Date:
April 11, 2019
Filing Date:
August 21, 2018
Export Citation:
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Assignee:
ASAHI CHEMICAL IND (JP)
International Classes:
C04B35/524; B32B9/00; C01B32/05; C04B38/00; D01F9/12
Foreign References:
JPS62162611A1987-07-18
JPS62132717A1987-06-16
JPS6294830U1987-06-17
US20070281163A12007-12-06
US20070281162A12007-12-06
JP2002326871A2002-11-12
JP2006117507A2006-05-11
JP2004107106A2004-04-08
JPH09167621A1997-06-24
JPS61270268A1986-11-29
JP2002338372A2002-11-27
JPH04349178A1992-12-03
JP2002326871A2002-11-12
JP2004217446A2004-08-05
JPH09167621A1997-06-24
Other References:
NOBUYUKI OTSU: "Automatic Threshold Selection Method based on Discrimination and Least Squares Criterion", THE IEICE TRANSACTIONS D, vol. J63-D, no. 4, 1980, pages 346 - 356
See also references of EP 3693349A4
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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