DE3617721C2 - - Google Patents

Info

Publication number
DE3617721C2
DE3617721C2 DE3617721A DE3617721A DE3617721C2 DE 3617721 C2 DE3617721 C2 DE 3617721C2 DE 3617721 A DE3617721 A DE 3617721A DE 3617721 A DE3617721 A DE 3617721A DE 3617721 C2 DE3617721 C2 DE 3617721C2
Authority
DE
Germany
Prior art keywords
soft material
catalyst
carrier
catalysts
impregnation
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
DE3617721A
Other languages
German (de)
English (en)
Other versions
DE3617721A1 (de
Inventor
Eugen 7432 Urach De Ruoff
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.)
Elring Dichtungswerke GmbH
Original Assignee
Elring Dichtungswerke GmbH
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 Elring Dichtungswerke GmbH filed Critical Elring Dichtungswerke GmbH
Priority to DE19863617721 priority Critical patent/DE3617721A1/de
Priority to US06/880,709 priority patent/US4720316A/en
Publication of DE3617721A1 publication Critical patent/DE3617721A1/de
Application granted granted Critical
Publication of DE3617721C2 publication Critical patent/DE3617721C2/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F11/00—Arrangements of sealings in combustion engines
    • F02F11/002—Arrangements of sealings in combustion engines involving cylinder heads
    • 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
    • F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
    • F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
    • F16J15/122—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement generally parallel to the surfaces
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/04—Polysiloxanes
    • 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
    • C09K2200/0239—Oxides, hydroxides, carbonates
    • 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
    • C09K2200/068—Containing also other elements than carbon, oxygen or nitrogen in the polymer main chain
    • C09K2200/0685—Containing silicon
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B51/00—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines
    • F02B51/02—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines involving catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Gasket Seals (AREA)
  • Catalysts (AREA)
  • Sealing Material Composition (AREA)
DE19863617721 1986-05-27 1986-05-27 Verfahren zur herstellung von flachdichtungen Granted DE3617721A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19863617721 DE3617721A1 (de) 1986-05-27 1986-05-27 Verfahren zur herstellung von flachdichtungen
US06/880,709 US4720316A (en) 1986-05-27 1986-07-01 Method for making flat gaskets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863617721 DE3617721A1 (de) 1986-05-27 1986-05-27 Verfahren zur herstellung von flachdichtungen

Publications (2)

Publication Number Publication Date
DE3617721A1 DE3617721A1 (de) 1987-12-03
DE3617721C2 true DE3617721C2 (enExample) 1991-06-20

Family

ID=6301691

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863617721 Granted DE3617721A1 (de) 1986-05-27 1986-05-27 Verfahren zur herstellung von flachdichtungen

Country Status (2)

Country Link
US (1) US4720316A (enExample)
DE (1) DE3617721A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3943292A1 (de) * 1989-12-29 1991-07-11 Lechler Elring Dichtungswerke Platte fuer abdichtungs- und/oder daemm- bzw. abschirmzwecke
US5164136A (en) * 1989-09-08 1992-11-17 Norton Company Method for forming flexible gaskets
US5024863A (en) * 1990-02-02 1991-06-18 Jmk International, Inc. Engine gasket with oil impermeable surface
DE4042019A1 (de) * 1990-12-28 1992-07-02 Behr Gmbh & Co Waermetauscher
JP3393876B2 (ja) * 1991-12-27 2003-04-07 大豊工業株式会社 金属ガスケットの製造方法
DE19520268A1 (de) * 1995-06-02 1996-12-05 Abb Management Ag Dichtung
DE19654169A1 (de) 1996-12-23 1998-06-25 Basf Ag Verfahren zur kontinuierlichen Koagulation von wäßrigen Pfropfkautschukdispersionen und Vorrichtung dafür
US6428897B1 (en) * 1999-09-24 2002-08-06 General Electric Company Low temperature curable organopolysiloxane coatings
US7094311B2 (en) * 2001-06-01 2006-08-22 Advanced Energy Technology Inc. Assembling bipolar plates
US20030000640A1 (en) * 2001-06-01 2003-01-02 Graftech Inc. Assembling bipolar plates
GB0500470D0 (en) * 2005-01-11 2005-02-16 Flexitallic Ltd A gasket material and its process of production
EP4021982A4 (en) * 2019-08-26 2023-06-14 Henkel AG & Co. KGaA EXPANDABLE SILICONE COMPOSITION, METHOD OF MAKING AND USE THEREOF

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135625A (en) * 1958-08-29 1964-06-02 Masonite Corp Method for applying catalyzed coating compositions
US4201804A (en) * 1973-01-31 1980-05-06 Goetzewerke Friedrich Goetze Ag Gasket impregnated with a polymerizable liquid and method for its manufacture
DE2816459C2 (de) * 1978-04-15 1982-11-04 Goetze Ag, 5093 Burscheid Imprägnierte Weichstoffflachdichtung, insbesondere Zylinderkopfdichtung für Verbrennungskraftmaschinen
DE3136015C2 (de) * 1981-09-11 1986-01-09 Elring Dichtungswerke Gmbh, 7012 Fellbach Trägerverstärkte Bahn oder Platte zur Herstellung von Flachdichtungen oder wärmedämmenden Platten
AU552135B2 (en) * 1981-12-09 1986-05-22 Payen International Ltd. Silicone resin impregnated paper gasket
DE3317501C2 (de) * 1982-10-30 1987-04-23 Elring Dichtungswerke Gmbh, 7012 Fellbach Flachdichtung, insbesondere Zylinderkopfdichtung, sowie Verfahren zu ihrer Herstellung
DE3408596A1 (de) * 1984-03-09 1985-09-12 Goetze Ag, 5093 Burscheid Impraegnierte flachdichtung, insbesondere zylinderkopfdichtung fuer verbrennungskraftmaschinen, und ihr herstellungsverfahren

Also Published As

Publication number Publication date
DE3617721A1 (de) 1987-12-03
US4720316A (en) 1988-01-19

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee