BR9808465A - Folha composta de grafite, flexìvel, resistente à oxidação e à corrosão. - Google Patents
Folha composta de grafite, flexìvel, resistente à oxidação e à corrosão.Info
- Publication number
- BR9808465A BR9808465A BR9808465-8A BR9808465A BR9808465A BR 9808465 A BR9808465 A BR 9808465A BR 9808465 A BR9808465 A BR 9808465A BR 9808465 A BR9808465 A BR 9808465A
- Authority
- BR
- Brazil
- Prior art keywords
- flexible
- graphite
- corrosion
- oxidation
- resistant
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3496—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member use of special materials
-
- 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
- C04B35/536—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 based on expanded graphite or complexed graphite
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/102—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Sealing Material Composition (AREA)
- Gasket Seals (AREA)
- Paper (AREA)
Abstract
"FOLHA COMPóSITA DE GRAFITE, FLEXìVEL, RESISTENTE à OXIDAçãO E à CORROSãO" é feita uma folha flexível de grafite compreendendo uma mistura da partícula fina de grafite natural, expandido, esfoliado, intercalado com partículas finas de partículas expansíveis, não expandidas, intercaladas de grafite natural misturadas com pequenas quantidades de composto contendo fósforo, em que as partículas não expandidas são mais finamente dimensionadas que as partículas expandidas. A folha resultante de grafite flexível exibe propriedades retardadoras de fogo e de vedabilidade aperfeiçoadas e ainda resistência à oxidação e à corrosão.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83335697A | 1997-04-04 | 1997-04-04 | |
PCT/US1998/006279 WO1998045223A1 (en) | 1997-04-04 | 1998-04-03 | Oxidation and corrosion resistant flexible graphite composite sheet and method |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9808465A true BR9808465A (pt) | 2000-05-23 |
Family
ID=25264198
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9808465-8A BR9808465A (pt) | 1997-04-04 | 1998-04-03 | Folha composta de grafite, flexìvel, resistente à oxidação e à corrosão. |
BR9809066-6A BR9809066A (pt) | 1997-04-04 | 1998-04-03 | Compósito de grafite flexìvel |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9809066-6A BR9809066A (pt) | 1997-04-04 | 1998-04-03 | Compósito de grafite flexìvel |
Country Status (9)
Country | Link |
---|---|
EP (2) | EP0971864B1 (pt) |
JP (2) | JP2001518872A (pt) |
KR (2) | KR20010006023A (pt) |
AT (1) | ATE227252T1 (pt) |
AU (2) | AU6943298A (pt) |
BR (2) | BR9808465A (pt) |
DE (1) | DE69809203D1 (pt) |
TW (1) | TW385298B (pt) |
WO (2) | WO1998045223A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6273919B1 (en) * | 1997-04-04 | 2001-08-14 | Rynex Holdings Ltd. | Biodegradable ether dry cleaning solvent |
AU6494899A (en) * | 1998-06-02 | 2000-01-10 | Ucar Carbon Technology Corporation | Formable flexible graphite sealing composites |
AU762158B2 (en) * | 1999-04-07 | 2003-06-19 | Graftech Inc. | Flexible graphite article and method of manufacture |
DE10003927A1 (de) * | 2000-01-29 | 2001-08-02 | Sgl Technik Gmbh | Verfahren zum Herstellen von expandierbaren Graphiteinlagerungsverbindungen unter Verwendung von Phosphorsäuren |
DE10256963B4 (de) * | 2002-12-05 | 2006-10-19 | Hilti Ag | Verfahren zur Steuerung der Expansionseigenschaften von thermisch expandierbaren Schwefelsäure-Graphitpartikeln und deren Verwendung |
US20040118553A1 (en) | 2002-12-23 | 2004-06-24 | Graftech, Inc. | Flexible graphite thermal management devices |
JP3948000B2 (ja) | 2003-08-26 | 2007-07-25 | 松下電器産業株式会社 | 高熱伝導性部材及びその製造方法ならびにそれを用いた放熱システム |
CN108097036A (zh) | 2012-02-10 | 2018-06-01 | 恩特格里斯公司 | 气体纯化器 |
JP2015218086A (ja) * | 2014-05-16 | 2015-12-07 | トヨタ自動車株式会社 | グラファイトシート |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3719608A (en) * | 1968-11-12 | 1973-03-06 | Dow Chemical Co | Oxidation resistant graphite compositions |
US4146401A (en) * | 1975-08-02 | 1979-03-27 | Hitachi Chemical Company, Ltd. | Graphite material having compressibility and recovering property and method for manufacturing the same |
JPH01317168A (ja) * | 1988-03-22 | 1989-12-21 | Hitachi Chem Co Ltd | 可撓性黒鉛材及びその製造法 |
DE4007060A1 (de) * | 1990-03-07 | 1991-09-12 | Bayer Ag | Intumeszierende flaechengebilde |
US5176863A (en) * | 1991-08-06 | 1993-01-05 | Ucar Carbon Technology Corporation | Flexible graphite composite fire retardant wallpaper and method |
-
1998
- 1998-03-30 TW TW087104730A patent/TW385298B/zh not_active IP Right Cessation
- 1998-04-03 WO PCT/US1998/006279 patent/WO1998045223A1/en not_active Application Discontinuation
- 1998-04-03 BR BR9808465-8A patent/BR9808465A/pt not_active Application Discontinuation
- 1998-04-03 JP JP54285198A patent/JP2001518872A/ja active Pending
- 1998-04-03 WO PCT/US1998/006476 patent/WO1998045224A1/en not_active Application Discontinuation
- 1998-04-03 AU AU69432/98A patent/AU6943298A/en not_active Abandoned
- 1998-04-03 EP EP98917979A patent/EP0971864B1/en not_active Expired - Lifetime
- 1998-04-03 EP EP98915188A patent/EP0971863B1/en not_active Expired - Lifetime
- 1998-04-03 JP JP54289098A patent/JP2002501467A/ja active Pending
- 1998-04-03 AU AU70998/98A patent/AU732615B2/en not_active Ceased
- 1998-04-03 KR KR1019997009101A patent/KR20010006023A/ko not_active Application Discontinuation
- 1998-04-03 AT AT98915188T patent/ATE227252T1/de not_active IP Right Cessation
- 1998-04-03 KR KR1019997008990A patent/KR20010005913A/ko not_active Application Discontinuation
- 1998-04-03 BR BR9809066-6A patent/BR9809066A/pt not_active Application Discontinuation
- 1998-04-03 DE DE69809203T patent/DE69809203D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0971863B1 (en) | 2002-11-06 |
EP0971863A1 (en) | 2000-01-19 |
AU6943298A (en) | 1998-10-30 |
BR9809066A (pt) | 2000-08-08 |
ATE227252T1 (de) | 2002-11-15 |
TW385298B (en) | 2000-03-21 |
WO1998045224A1 (en) | 1998-10-15 |
EP0971864B1 (en) | 2002-10-16 |
JP2001518872A (ja) | 2001-10-16 |
AU7099898A (en) | 1998-10-30 |
AU732615B2 (en) | 2001-04-26 |
KR20010006023A (ko) | 2001-01-15 |
EP0971864A1 (en) | 2000-01-19 |
WO1998045223A1 (en) | 1998-10-15 |
KR20010005913A (ko) | 2001-01-15 |
DE69809203D1 (de) | 2002-12-12 |
JP2002501467A (ja) | 2002-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25G | Requested change of headquarter approved | ||
B25K | Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication |
Free format text: REFERENTE A RPI 1750 DE 20040720 COD. DE DESPACHO 25.7, ONDE SE LE ""... PETICAO N 041397/RJ DE 20020731"", LEIA-SE ""PETICAO N 041401/RJ DE 20020731"". |
|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |