FR2439812A1 - - Google Patents

Info

Publication number
FR2439812A1
FR2439812A1 FR7926142A FR7926142A FR2439812A1 FR 2439812 A1 FR2439812 A1 FR 2439812A1 FR 7926142 A FR7926142 A FR 7926142A FR 7926142 A FR7926142 A FR 7926142A FR 2439812 A1 FR2439812 A1 FR 2439812A1
Authority
FR
France
Prior art keywords
joint material
moscovite
sealability
gaskets
refining
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
Application number
FR7926142A
Other languages
French (fr)
Other versions
FR2439812B1 (en
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.)
Rogers Corp
Original Assignee
Rogers Corp
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 Rogers Corp filed Critical Rogers Corp
Publication of FR2439812A1 publication Critical patent/FR2439812A1/fr
Application granted granted Critical
Publication of FR2439812B1 publication Critical patent/FR2439812B1/fr
Expired legal-status Critical Current

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
    • 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
    • C09K2200/02—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
    • C09K2200/02—Inorganic compounds
    • C09K2200/0243—Silica-rich compounds, e.g. silicates, cement, glass
    • C09K2200/0265—Mica
    • 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
    • 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
    • C09K2200/0645—Macromolecular organic compounds, e.g. prepolymers obtained otherwise than by reactions involving carbon-to-carbon unsaturated bonds
    • 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
    • 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
    • C09K2200/0697—Cellulose fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Sealing Material Composition (AREA)
  • Gasket Seals (AREA)
  • Paper (AREA)

Abstract

L'INVENTION CONCERNE UNE MATIERE POUR JOINTS, AINSI QUE SON PROCEDE DE FABRICATION. LA MATIERE POUR JOINTS DE L'INVENTION EST CONSTITUEE DE MICA MONOCLINIQUE ORDINAIRE (MOSCOVITE) ET DE FIBRES CELLULOSIQUES AVEC DES LIANTS ET DES CHARGES CLASSIQUES. ON MELANGE LES MATIERES CONSTITUTIVES PAR UN PROCEDE D'ADDITION A LA PILE RAFFINEUSE, PUIS ON FORME LA MATIERE POUR JOINTS DANS UNE MACHINE CLASSIQUE DE FABRICATION DU PAPIER. LA MATIERE POUR JOINTS DE L'INVENTION EST UTILISEE POUR DES APPLICATIONS EXIGEANT D'EXCELLENTES PROPRIETES CONCERNANT LA RESISTANCE A LA CHALEUR, L'APTITUDE A L'ETANCHEIFICATION ET LA RESISTANCE MECANIQUE EN NE PRESENTANT AUCUN RISQUE POUR LA SANTE.THE INVENTION RELATES TO A MATERIAL FOR GASKETS, AS WELL AS ITS MANUFACTURING PROCESS. THE JOINT MATERIAL OF THE INVENTION CONSISTS OF ORDINARY MONOCLINIC MICA (MOSCOVITE) AND CELLULOSIC FIBERS WITH CONVENTIONAL BINDERS AND FILLERS. THE CONSTITUENT MATERIALS ARE MIXED BY A REFINING STACK ADDITION PROCESS, THEN THE JOINT MATERIAL IS FORMED IN A CONVENTIONAL PAPER MANUFACTURING MACHINE. THE SEALING MATERIAL OF THE INVENTION IS USED FOR APPLICATIONS REQUIRING EXCELLENT PROPERTIES CONCERNING HEAT RESISTANCE, SEALABILITY AND MECHANICAL STRENGTH WHILE PRESENT NO RISK TO HEALTH.

FR7926142A 1978-10-23 1979-10-22 Expired FR2439812B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95344578A 1978-10-23 1978-10-23

Publications (2)

Publication Number Publication Date
FR2439812A1 true FR2439812A1 (en) 1980-05-23
FR2439812B1 FR2439812B1 (en) 1983-07-29

Family

ID=25494008

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926142A Expired FR2439812B1 (en) 1978-10-23 1979-10-22

Country Status (4)

Country Link
JP (1) JPS5558281A (en)
DE (1) DE2942639A1 (en)
FR (1) FR2439812B1 (en)
GB (1) GB2037343B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3800378A1 (en) * 1987-01-09 1988-07-28 Lydall Inc COMPRESSIBLE, NON-ASBEST HIGH TEMPERATURE SHEET MATERIAL, SUITABLE FOR SEALS
WO1988007570A1 (en) * 1987-04-02 1988-10-06 Frenzelit-Werke Gmbh & Co. Kg Asbestos-free material for use as a sealing, cushioning or separating element

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1159607A (en) 1980-07-04 1984-01-03 Brian Hargreaves Flexible sheet material
JPS5887180A (en) * 1981-11-18 1983-05-24 Oribesuto Kk Gasket material
GB2130263B (en) * 1982-11-12 1985-10-02 T & N Materials Res Ltd Non-asbestos sheet material
GB2373301B (en) * 1999-11-05 2003-06-25 Bosch Gmbh Robert Wet method for manufacturing asbestos free sealant for fuel injection pump
JP7090017B2 (en) * 2018-11-14 2022-06-23 日本ピラー工業株式会社 gasket

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2545728A1 (en) * 1975-10-11 1977-04-21 Basf Ag Light weight fireproof building panels - made from expanded inorganic materials, inorganic fibres, and synthetic polymer binders

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1356382A (en) * 1970-04-06 1974-06-12 Foseco Trading Ag Sealant compositions in strip or ribbon form
JPS5239754A (en) * 1975-09-26 1977-03-28 Nippon Tokushu Toryo Kk Fibrous fillers and process for manufacturing them
JPS6018705B2 (en) * 1976-02-13 1985-05-11 帝人株式会社 heat resistant packing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2545728A1 (en) * 1975-10-11 1977-04-21 Basf Ag Light weight fireproof building panels - made from expanded inorganic materials, inorganic fibres, and synthetic polymer binders

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3800378A1 (en) * 1987-01-09 1988-07-28 Lydall Inc COMPRESSIBLE, NON-ASBEST HIGH TEMPERATURE SHEET MATERIAL, SUITABLE FOR SEALS
WO1988007570A1 (en) * 1987-04-02 1988-10-06 Frenzelit-Werke Gmbh & Co. Kg Asbestos-free material for use as a sealing, cushioning or separating element
DE3711077A1 (en) * 1987-04-02 1988-10-13 Frenzelit Werke Gmbh & Co Kg ASBEST-FREE MATERIAL FOR USE AS A SEALING, DAMPING AND / OR SEPARATING ELEMENT

Also Published As

Publication number Publication date
GB2037343B (en) 1983-07-20
DE2942639C2 (en) 1990-03-22
DE2942639A1 (en) 1980-05-08
JPS5558281A (en) 1980-04-30
FR2439812B1 (en) 1983-07-29
GB2037343A (en) 1980-07-09

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse