DE4113153C2 - - Google Patents
Info
- Publication number
- DE4113153C2 DE4113153C2 DE19914113153 DE4113153A DE4113153C2 DE 4113153 C2 DE4113153 C2 DE 4113153C2 DE 19914113153 DE19914113153 DE 19914113153 DE 4113153 A DE4113153 A DE 4113153A DE 4113153 C2 DE4113153 C2 DE 4113153C2
- Authority
- DE
- Germany
- Prior art keywords
- mixture
- fibers
- seal according
- weight
- pulp
- 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
Links
- 229920003235 aromatic polyamide Polymers 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 21
- 239000000835 fiber Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 12
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 11
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 11
- 239000011230 binding agent Substances 0.000 claims description 9
- 239000004745 nonwoven fabric Substances 0.000 claims description 7
- 238000003490 calendering Methods 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 5
- -1 polytetrafluoroethylene Polymers 0.000 claims description 5
- 210000002268 wool Anatomy 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000011368 organic material Substances 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 2
- 229910010272 inorganic material Inorganic materials 0.000 claims description 2
- 239000011147 inorganic material Substances 0.000 claims description 2
- 239000013305 flexible fiber Substances 0.000 claims 1
- 229940058401 polytetrafluoroethylene Drugs 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 229920000271 Kevlar® Polymers 0.000 description 5
- 239000010425 asbestos Substances 0.000 description 5
- 229910052895 riebeckite Inorganic materials 0.000 description 5
- 229920000459 Nitrile rubber Polymers 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000011256 inorganic filler Substances 0.000 description 2
- 229910003475 inorganic filler Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229920000784 Nomex Polymers 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical group FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 229910052909 inorganic silicate Inorganic materials 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000004763 nomex Substances 0.000 description 1
- 229920003366 poly(p-phenylene terephthalamide) Polymers 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
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
-
- 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
-
- 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
- C09K2200/0243—Silica-rich compounds, e.g. silicates, cement, glass
-
- 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
- C09K2200/0243—Silica-rich compounds, e.g. silicates, cement, glass
- C09K2200/0252—Clays
-
- 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
- C09K2200/0243—Silica-rich compounds, e.g. silicates, cement, glass
- C09K2200/0252—Clays
- C09K2200/026—Kaolin
-
- 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
- C09K2200/0607—Rubber or rubber derivatives
- C09K2200/0612—Butadiene-acrylonitrile rubber
-
- 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
- C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09K2200/0635—Halogen-containing polymers, e.g. PVC
- C09K2200/0637—Fluoro-containing polymers, e.g. PTFE
-
- 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
- C09K2200/0692—Fibres
- C09K2200/0695—Polyamide fibres
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Sealing Material Composition (AREA)
- Gasket Seals (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19914113153 DE4113153A1 (de) | 1991-04-23 | 1991-04-23 | Industriedichtung fuer den einsatz mit dampf |
| EP19920913319 EP0581893A1 (en) | 1991-04-23 | 1992-04-03 | Industrial gasket for steam application |
| PCT/US1992/002445 WO1992018578A1 (en) | 1991-04-23 | 1992-04-03 | Industrial gasket for steam application |
| JP4511714A JPH06507196A (ja) | 1991-04-23 | 1992-04-03 | 水蒸気の応用面用の工業用ガスケット |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19914113153 DE4113153A1 (de) | 1991-04-23 | 1991-04-23 | Industriedichtung fuer den einsatz mit dampf |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE4113153A1 DE4113153A1 (de) | 1992-10-29 |
| DE4113153C2 true DE4113153C2 (en, 2012) | 1993-04-15 |
Family
ID=6430134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19914113153 Granted DE4113153A1 (de) | 1991-04-23 | 1991-04-23 | Industriedichtung fuer den einsatz mit dampf |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0581893A1 (en, 2012) |
| JP (1) | JPH06507196A (en, 2012) |
| DE (1) | DE4113153A1 (en, 2012) |
| WO (1) | WO1992018578A1 (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19703675A1 (de) * | 1997-01-31 | 1998-08-06 | Siemens Ag | Dichtmatte sowie Gehäuse mit einer Dichtmatte |
| DE4333880C2 (de) * | 1993-10-05 | 2003-03-06 | Sms Demag Ag | Rollenlagerung |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0696693B1 (en) * | 1994-08-09 | 1999-07-07 | Sterling Chemicals International, Inc. | Dry processed friction material, method of making same, and dry blend |
| AU698092B2 (en) * | 1994-08-09 | 1998-10-22 | Sterling Chemicals International, Inc. | Friction materials containing blends of organic fibrous and particulate components |
| IN183563B (en, 2012) * | 1994-08-09 | 2000-02-12 | Sterling Chemicals Internat In | |
| US5520866A (en) * | 1994-08-09 | 1996-05-28 | Cytec Technology Corp. | Process for the preparation of friction materials containing blends of organic fibrous and particulate components |
| GB2314569B (en) * | 1996-06-27 | 2000-01-26 | T & N Technology Ltd | Gasket paper |
| DE10085163T1 (de) * | 1999-11-05 | 2003-10-23 | Bosch Gmbh Robert | Asbestfreies Dichtungsmaterial für Kraftstoffeinspritzpumpen - Trockenverfahren |
| DE10128346A1 (de) * | 2001-06-13 | 2003-03-06 | Freudenberg Carl Kg | Flachdichtung und Verfahren zu ihrer Herstellung |
| DE10347080A1 (de) | 2003-10-10 | 2005-05-12 | Frenzelit Werke Gmbh & Co Kg | Flachdichtungswerkstoff in Form einer faserverstärkten Folie |
| GB2534199A (en) | 2015-01-16 | 2016-07-20 | Henkel IP & Holding GmbH | Sealant material |
| CN107814992B (zh) * | 2017-12-14 | 2019-10-25 | 山东科技大学 | 一种氢化丁腈橡胶耐热体系的橡胶制品胶料及制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3272016D1 (en) * | 1981-09-02 | 1986-08-21 | Hoechst Ag | Moulding mass containing triketoimidazolidine precondensates, their use and process for the preparation of a triketoimidazolidine precondensate composite suited for it |
| US4792594A (en) * | 1982-12-13 | 1988-12-20 | E. I. Du Pont De Nemours And Company | Tetrafluoroethylene copolymers |
| US4501841A (en) * | 1983-02-03 | 1985-02-26 | Hercules Incorporated | Elastomeric insulating materials for rocket motors |
| DE3735634A1 (de) * | 1987-10-21 | 1989-05-03 | Goetze Ag | Weichstoffflachdichtungsmaterial, insbesondere fuer zylinderkopfdichtungen |
| AU5023290A (en) * | 1989-01-09 | 1990-08-01 | J.M. Clipper Corporation | Annular seal |
| US5094913A (en) * | 1989-04-13 | 1992-03-10 | E. I. Du Pont De Nemours And Company | Oriented, shaped articles of pulpable para-aramid/meta-aramid blends |
-
1991
- 1991-04-23 DE DE19914113153 patent/DE4113153A1/de active Granted
-
1992
- 1992-04-03 JP JP4511714A patent/JPH06507196A/ja active Pending
- 1992-04-03 WO PCT/US1992/002445 patent/WO1992018578A1/en not_active Application Discontinuation
- 1992-04-03 EP EP19920913319 patent/EP0581893A1/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4333880C2 (de) * | 1993-10-05 | 2003-03-06 | Sms Demag Ag | Rollenlagerung |
| DE19703675A1 (de) * | 1997-01-31 | 1998-08-06 | Siemens Ag | Dichtmatte sowie Gehäuse mit einer Dichtmatte |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06507196A (ja) | 1994-08-11 |
| WO1992018578A1 (en) | 1992-10-29 |
| DE4113153A1 (de) | 1992-10-29 |
| EP0581893A1 (en) | 1994-02-09 |
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| DE4113153C2 (en, 2012) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |