CA2170478A1 - Improved resilient sealing gasket - Google Patents

Improved resilient sealing gasket

Info

Publication number
CA2170478A1
CA2170478A1 CA 2170478 CA2170478A CA2170478A1 CA 2170478 A1 CA2170478 A1 CA 2170478A1 CA 2170478 CA2170478 CA 2170478 CA 2170478 A CA2170478 A CA 2170478A CA 2170478 A1 CA2170478 A1 CA 2170478A1
Authority
CA
Canada
Prior art keywords
silicone
sealant material
ptfe
sealant
membrane
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.)
Abandoned
Application number
CA 2170478
Other languages
English (en)
French (fr)
Inventor
Ross Kennedy Hutter
Mark Stephen Spencer
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.)
W.L. Gore and Associates Inc
Original Assignee
W.L. Gore and Associates Inc
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 W.L. Gore and Associates Inc filed Critical W.L. Gore and Associates Inc
Publication of CA2170478A1 publication Critical patent/CA2170478A1/en
Abandoned 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
    • C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • C09K3/1009—Fluorinated 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
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • C09K3/1018—Macromolecular compounds having one or more carbon-to-silicon linkages
    • 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
    • C09K2200/0204—Elements
    • C09K2200/0213—Metals
    • 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
    • C09K2200/04—Non-macromolecular organic compounds
    • C09K2200/0494—Silicon-containing compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Gasket Seals (AREA)
  • Sealing Material Composition (AREA)
CA 2170478 1995-03-02 1996-02-27 Improved resilient sealing gasket Abandoned CA2170478A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39766895A 1995-03-02 1995-03-02
US08/397,668 1995-03-02

Publications (1)

Publication Number Publication Date
CA2170478A1 true CA2170478A1 (en) 1996-09-03

Family

ID=23572153

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2170478 Abandoned CA2170478A1 (en) 1995-03-02 1996-02-27 Improved resilient sealing gasket

Country Status (3)

Country Link
EP (1) EP0730017A2 (enExample)
JP (1) JPH08277387A (enExample)
CA (1) CA2170478A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113639041A (zh) * 2021-07-16 2021-11-12 东风越野车有限公司 一种车用可拆卸管线过孔密封装置及其安装方法
US11584869B2 (en) 2016-12-14 2023-02-21 3M Innovative Properties Company Sealant tape

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0886674A1 (en) 1996-03-13 1998-12-30 W.L. GORE & ASSOCIATES GmbH Gasket with corrosion inhibitor
EP0848049A1 (en) * 1996-12-13 1998-06-17 W.L. GORE & ASSOCIATES GmbH Fuel tank gasket and method for its manufacture
US6451396B1 (en) * 1998-02-13 2002-09-17 Gore Enterprise Holdings, Inc. Flexure endurant composite elastomer compositions
US6485809B1 (en) * 1999-08-11 2002-11-26 W. L. Gore & Associates Gmbh Low stress to seal gasket
US20040173978A1 (en) * 2003-03-06 2004-09-09 Christopher Bowen PTFE membranes and gaskets made therefrom
JP5265119B2 (ja) * 2007-01-31 2013-08-14 日本ゴア株式会社 ガスケット
US20100009111A1 (en) * 2008-07-11 2010-01-14 Amadeus Wiesemann Aircraft Sealant
US9484123B2 (en) 2011-09-16 2016-11-01 Prc-Desoto International, Inc. Conductive sealant compositions
US9038773B2 (en) 2012-08-20 2015-05-26 W. L. Gore & Associates, Inc. Acoustic cover assembly
US9803674B2 (en) 2014-05-06 2017-10-31 The Patent Well LLC Thin gel gasket and a method of making and using the same
EP3280933B1 (en) 2015-04-08 2022-08-31 The Patent Well LLC A metal mesh with a low electrical resistance conversion coating for use with aircraft structures
CN113168852A (zh) * 2018-11-30 2021-07-23 纳沃科技私人有限公司 一种工件、工件加工方法及工件加工系统
CN115258172A (zh) * 2022-09-26 2022-11-01 四川省众望科希盟科技有限公司 一种航天航空新型贴合面密封结构及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150207A (en) * 1960-01-22 1964-09-22 Gore & Ass Polyfluorocarbon and related products and processes therefor
US3962153A (en) * 1970-05-21 1976-06-08 W. L. Gore & Associates, Inc. Very highly stretched polytetrafluoroethylene and process therefor
JPS55112286A (en) * 1979-02-21 1980-08-29 Nippon Pillar Packing Co Ltd Gasket material
JPS5759972A (en) * 1980-09-26 1982-04-10 Daikin Ind Ltd Pressure-sensitive adhesive composition
DE8717108U1 (de) * 1987-12-30 1988-02-18 W. L. Gore & Co. GmbH, 8835 Pleinfeld Dichtband
EP0697039A1 (en) * 1993-05-07 1996-02-21 W.L. Gore & Associates, Inc. Light colored conductive sealant material and method of producing same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11584869B2 (en) 2016-12-14 2023-02-21 3M Innovative Properties Company Sealant tape
CN113639041A (zh) * 2021-07-16 2021-11-12 东风越野车有限公司 一种车用可拆卸管线过孔密封装置及其安装方法
CN113639041B (zh) * 2021-07-16 2023-06-09 东风越野车有限公司 一种车用可拆卸管线过孔密封装置及其安装方法

Also Published As

Publication number Publication date
EP0730017A2 (en) 1996-09-04
JPH08277387A (ja) 1996-10-22
EP0730017A3 (enExample) 1996-09-18

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead