DE69205421T2 - A process for producing an expanded graphite sheet and an expanded graphite sheet obtained by this process. - Google Patents

A process for producing an expanded graphite sheet and an expanded graphite sheet obtained by this process.

Info

Publication number
DE69205421T2
DE69205421T2 DE69205421T DE69205421T DE69205421T2 DE 69205421 T2 DE69205421 T2 DE 69205421T2 DE 69205421 T DE69205421 T DE 69205421T DE 69205421 T DE69205421 T DE 69205421T DE 69205421 T2 DE69205421 T2 DE 69205421T2
Authority
DE
Germany
Prior art keywords
expanded graphite
graphite sheet
producing
sheet obtained
expanded
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69205421T
Other languages
German (de)
Other versions
DE69205421D1 (en
Inventor
Toshiki Kusuyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyo Tanso Co Ltd
Original Assignee
Toyo Tanso Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyo Tanso Co Ltd filed Critical Toyo Tanso Co Ltd
Publication of DE69205421D1 publication Critical patent/DE69205421D1/en
Application granted granted Critical
Publication of DE69205421T2 publication Critical patent/DE69205421T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/46—Non-siliceous fibres, e.g. from metal oxides
    • D21H13/50—Carbon fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/26—Polyamides; Polyimides
DE69205421T 1991-01-23 1992-07-21 A process for producing an expanded graphite sheet and an expanded graphite sheet obtained by this process. Expired - Fee Related DE69205421T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3085713A JP2931882B2 (en) 1991-01-23 1991-01-23 Manufacturing method of expanded graphite sheet
EP92306679A EP0579879B1 (en) 1991-01-23 1992-07-21 Production method of expanded graphite sheet and expanded graphite sheet obtained thereby

Publications (2)

Publication Number Publication Date
DE69205421D1 DE69205421D1 (en) 1995-11-16
DE69205421T2 true DE69205421T2 (en) 1996-06-05

Family

ID=26132113

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69205421T Expired - Fee Related DE69205421T2 (en) 1991-01-23 1992-07-21 A process for producing an expanded graphite sheet and an expanded graphite sheet obtained by this process.

Country Status (3)

Country Link
EP (1) EP0579879B1 (en)
JP (1) JP2931882B2 (en)
DE (1) DE69205421T2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999010598A1 (en) * 1997-08-26 1999-03-04 Toyo Tanso Kabushiki Kaisya Expanded graphite sheet for electromagnetic wave shielding and process for producing the same
KR100731967B1 (en) * 1999-07-22 2007-06-25 토요 탄소 가부시키가이샤 Heating element
US6451486B1 (en) 2000-05-01 2002-09-17 The Gillette Company Battery cathode including a mixture of manganese dioxide with carbon particles of expanded and non-expanded graphite
US6921610B2 (en) 2001-07-11 2005-07-26 The Gillette Company Battery
JP2006521999A (en) * 2003-03-31 2006-09-28 ウー シン，ヤン Method for producing expanded graphite product
EP1518842A1 (en) * 2003-09-23 2005-03-30 Advanced Energy Technology Inc. Reactive additive that promotes material flow for moulding compounds
JP4747131B2 (en) * 2007-04-26 2011-08-17 日本ピラー工業株式会社 Sheet gasket

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992002354A1 (en) * 1990-08-01 1992-02-20 Mcallister Richard G High modulus media of reinforcing materials and thermoplastic fibrets

Also Published As

Publication number Publication date
JP2931882B2 (en) 1999-08-09
DE69205421D1 (en) 1995-11-16
EP0579879B1 (en) 1995-10-11
EP0579879A1 (en) 1994-01-26
JPH04240295A (en) 1992-08-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee