BR0215324B1 - procedimento para a grafitização contìnua. - Google Patents

procedimento para a grafitização contìnua.

Info

Publication number
BR0215324B1
BR0215324B1 BRPI0215324-6A BR0215324A BR0215324B1 BR 0215324 B1 BR0215324 B1 BR 0215324B1 BR 0215324 A BR0215324 A BR 0215324A BR 0215324 B1 BR0215324 B1 BR 0215324B1
Authority
BR
Brazil
Prior art keywords
procedure
continuous graphitization
graphitization
continuous
Prior art date
Application number
BRPI0215324-6A
Other languages
English (en)
Other versions
BR0215324A (pt
Inventor
Johann Daimer
Frank Hiltmann
Joerg Mittag
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 filed Critical
Publication of BR0215324A publication Critical patent/BR0215324A/pt
Publication of BR0215324B1 publication Critical patent/BR0215324B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/522—Graphite
BRPI0215324-6A 2001-12-28 2002-12-19 procedimento para a grafitização contìnua. BR0215324B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001164012 DE10164012C1 (de) 2001-12-28 2001-12-28 Verfahren zur kontinuierlichen Graphitierung
PCT/EP2002/014546 WO2003055823A1 (de) 2001-12-28 2002-12-19 Verfahren zur kontinuierlichen graphitierung

Publications (2)

Publication Number Publication Date
BR0215324A BR0215324A (pt) 2004-10-19
BR0215324B1 true BR0215324B1 (pt) 2010-10-19

Family

ID=7710906

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0215324-6A BR0215324B1 (pt) 2001-12-28 2002-12-19 procedimento para a grafitização contìnua.

Country Status (8)

Country Link
EP (1) EP1461298B1 (pt)
AR (1) AR037916A1 (pt)
AU (1) AU2002356777A1 (pt)
BR (1) BR0215324B1 (pt)
CA (1) CA2470686C (pt)
DE (2) DE10164012C1 (pt)
PL (1) PL202934B1 (pt)
WO (1) WO2003055823A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108147404B (zh) * 2017-12-25 2020-02-07 大同新成新材料股份有限公司 一种超大规格石墨制品及其石墨化方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2090693A (en) * 1934-12-28 1937-08-24 Carborundum Co Method of graphitizing carbon bodies
SE315235B (pt) * 1963-10-08 1969-09-22 Siemens Ag
JPS59187622A (ja) * 1983-04-05 1984-10-24 Agency Of Ind Science & Technol 高導電性グラフアイト長繊維及びその製造方法
FR2789091B1 (fr) * 1999-02-02 2001-03-09 Carbone Savoie Cathode graphite pour l'electrolyse de l'aluminium

Also Published As

Publication number Publication date
DE50205845D1 (de) 2006-04-20
EP1461298B1 (de) 2006-02-15
BR0215324A (pt) 2004-10-19
CA2470686A1 (en) 2003-07-10
CA2470686C (en) 2011-03-08
PL202934B1 (pl) 2009-08-31
WO2003055823A1 (de) 2003-07-10
PL373453A1 (en) 2005-08-22
DE10164012C1 (de) 2003-04-30
AU2002356777A1 (en) 2003-07-15
EP1461298A1 (de) 2004-09-29
AR037916A1 (es) 2004-12-22

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/12/2002, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 10A ANUIDADE.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B15K Others concerning applications: alteration of classification

Ipc: C04B 35/52 (2006.01)

B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 10A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.