Invention Grant
- Patent Title: Shaped expanded graphite article and method for producing the same
- Patent Title (中): 成形膨胀石墨制品及其制造方法
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Application No.: US10526350Application Date: 2003-09-03
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Publication No.: US08048527B2Publication Date: 2011-11-01
- Inventor: Yoshiaki Hirose , Takao Matsui
- Applicant: Yoshiaki Hirose , Takao Matsui
- Applicant Address: JP Osaka-shi JP Tokyo
- Assignee: Toyo Tanso Co., Ltd.,Oiles Corporation
- Current Assignee: Toyo Tanso Co., Ltd.,Oiles Corporation
- Current Assignee Address: JP Osaka-shi JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2002-259402 20020904
- International Application: PCT/JP03/11224 WO 20030903
- International Announcement: WO2004/024624 WO 20040325
- Main IPC: B32B9/00
- IPC: B32B9/00
Abstract:
A formed exfoliated graphite article which comprises an oxidation-resistant coating layer formed at least in the surface layer portion thereof, preferably wherein the oxidation-resistant coating layer contains a boron element and a phosphorus element, the content of a boron element in the oxidation-resistant coating layer is 1 mass % or more, the content of a phosphorus in the oxidation-resistant coating layer is 0.1 mass % or more, and the oxidation-resistant coating layer is formed in a thickness of 0.5 μm or more.
Public/Granted literature
- US20060093823A1 Shaped expanded graphite article and method for producing the same Public/Granted day:2006-05-04
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