JP2001508488A - シーリング材 - Google Patents
シーリング材Info
- Publication number
- JP2001508488A JP2001508488A JP53232398A JP53232398A JP2001508488A JP 2001508488 A JP2001508488 A JP 2001508488A JP 53232398 A JP53232398 A JP 53232398A JP 53232398 A JP53232398 A JP 53232398A JP 2001508488 A JP2001508488 A JP 2001508488A
- Authority
- JP
- Japan
- Prior art keywords
- sealing material
- weight
- fibrous filler
- fiber
- graphite
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K3/1025—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by non-chemical features of one or more of its constituents
- C09K3/1028—Fibres
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/02—Inorganic compounds
- C09K2200/0204—Elements
- C09K2200/0208—Carbon
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
- C09K2200/0645—Macromolecular organic compounds, e.g. prepolymers obtained otherwise than by reactions involving carbon-to-carbon unsaturated bonds
- C09K2200/067—Condensation polymers of aldehydes or ketones
- C09K2200/0672—Phenol-aldehyde condensation polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Gasket Seals (AREA)
- Sealing Material Composition (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 45−90重量%の薄片状のグラファイト、5−20重量%の熱硬化性樹 脂、と5−50重量%の250℃の耐熱性をもつ繊維状フィラーから成り、繊維 状フィラーの少なくとも90%の繊維が200μmより短い繊維長、と10:1 より小さいアスペクト比を有することを特徴とするシーリング材。 2. 材料が、5−20重量%の熱硬化性樹脂、と5−30重量%の繊維状フィ ラーを含む、請求の範囲第1項に記載するシーリング材。 3. 熱硬化性樹脂がフェノール樹脂である、請求の範囲第1項または第2項の いずれか1項に記載するシーリング材。 4. 繊維状フィラーの少なくとも90%の繊維が20μmより短い繊維長を有 する、請求の範囲第1項−第3項のいずれか1項に記載するシーリング材。 5. 繊維状フィラーの少なくとも90%の繊維が10μmより短い繊維長を有 する、請求の範囲第4項に記載するシーリング材。 6. 繊維状フィラーの繊維のアスペクト比が6:1より小さい、請求の範囲第 1項−第5項のいずれか1項に記載するシーリング材。 7. 繊維状フィラーがケイ灰石である、請求の範囲第1項−第6項のいずれか 1項に記載するシーリング材。 8. シーリング材がシートまたは層の形状である、請求の範囲第1項−第7項 のいずれか1項に記載するシーリング材。 9. シートまたは層が50μm−100μmの厚みを有する、請求の範囲第1 項−第8項のいずれか1項に記載するシーリング材。 10.シーリング材が塑造物の形状である、請求の範囲第1項−第7項のいずれ か1項に記載するシーリング材。 11.シーリング材が0.7−1.5kgm-3の密度を有する、請求の範囲第1 項−第10項のいずれか1項に記載するシーリング材。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9700909.6 | 1997-01-17 | ||
GBGB9700909.6A GB9700909D0 (en) | 1997-01-17 | 1997-01-17 | Sealing material |
GB9707665.7 | 1997-04-16 | ||
GBGB9707665.7A GB9707665D0 (en) | 1997-04-16 | 1997-04-16 | Sealing material |
PCT/GB1997/003385 WO1998031766A1 (en) | 1997-01-17 | 1997-12-08 | Sealing material |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001508488A true JP2001508488A (ja) | 2001-06-26 |
JP3875728B2 JP3875728B2 (ja) | 2007-01-31 |
Family
ID=26310814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53232398A Expired - Fee Related JP3875728B2 (ja) | 1997-01-17 | 1997-12-08 | シーリング材 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6177504B1 (ja) |
EP (1) | EP0953031B1 (ja) |
JP (1) | JP3875728B2 (ja) |
AU (1) | AU5404398A (ja) |
DE (1) | DE69716303T2 (ja) |
WO (1) | WO1998031766A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014024661A1 (ja) * | 2012-08-10 | 2014-02-13 | Nok株式会社 | フッ素ゴム組成物 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2093054B (en) * | 1981-02-14 | 1985-01-09 | Grace W R & Co | Sealing compositions |
CA1259101A (en) | 1984-04-09 | 1989-09-05 | Hiroyuki Fukuda | Carbonaceous fuel cell electrode substrate incorporating three-layer separator, and process for preparation thereof |
JPS62103132A (ja) * | 1986-05-20 | 1987-05-13 | Nichias Corp | ジヨイントシ−トの製造方法 |
JPS6372780A (ja) * | 1986-09-12 | 1988-04-02 | Nippon Reinz Co Ltd | 黒鉛シ−ト |
DE3776535D1 (de) * | 1987-01-09 | 1992-03-12 | Nichias Corp | Verwendung einer mischung fuer eine dichtung. |
JPH02160891A (ja) | 1988-12-13 | 1990-06-20 | Nippon Gasket Kk | アラミド繊維強化膨張黒鉛シート材料とその製造方法 |
US5232973A (en) | 1989-01-24 | 1993-08-03 | Toyota Jidosha Kabushiki Kaisha | High-temperature gasket |
AU8322991A (en) * | 1990-07-30 | 1992-03-02 | Hyperion Catalysis International | Adhesive compounds |
US5240766A (en) | 1992-04-01 | 1993-08-31 | Hollingsworth & Vose Company | Gasket material |
JP3382286B2 (ja) * | 1993-02-19 | 2003-03-04 | 株式会社リケン | 油圧シールリング |
US5565514A (en) * | 1995-04-11 | 1996-10-15 | Caterpillar Inc. | Fiber additives for reinforcing plastic matrices |
-
1997
- 1997-12-08 WO PCT/GB1997/003385 patent/WO1998031766A1/en active IP Right Grant
- 1997-12-08 DE DE69716303T patent/DE69716303T2/de not_active Expired - Fee Related
- 1997-12-08 US US09/341,801 patent/US6177504B1/en not_active Expired - Fee Related
- 1997-12-08 AU AU54043/98A patent/AU5404398A/en not_active Abandoned
- 1997-12-08 JP JP53232398A patent/JP3875728B2/ja not_active Expired - Fee Related
- 1997-12-08 EP EP97947803A patent/EP0953031B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0953031A1 (en) | 1999-11-03 |
DE69716303D1 (de) | 2002-11-14 |
AU5404398A (en) | 1998-08-07 |
DE69716303T2 (de) | 2003-06-26 |
EP0953031B1 (en) | 2002-10-09 |
WO1998031766A1 (en) | 1998-07-23 |
JP3875728B2 (ja) | 2007-01-31 |
US6177504B1 (en) | 2001-01-23 |
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