DE69428914T2 - Steifes blattförmiges polytetrafluoräthylenmaterial - Google Patents
Steifes blattförmiges polytetrafluoräthylenmaterialInfo
- Publication number
- DE69428914T2 DE69428914T2 DE69428914T DE69428914T DE69428914T2 DE 69428914 T2 DE69428914 T2 DE 69428914T2 DE 69428914 T DE69428914 T DE 69428914T DE 69428914 T DE69428914 T DE 69428914T DE 69428914 T2 DE69428914 T2 DE 69428914T2
- Authority
- DE
- Germany
- Prior art keywords
- shaped
- stiff leaf
- polytetrafluorethylene material
- polytetrafluorethylene
- stiff
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/32—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
-
- 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
- F16J15/064—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces the packing combining the sealing function with other functions
-
- 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
- F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
- B32B2250/242—All polymers belonging to those covered by group B32B27/32
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2327/00—Polyvinylhalogenides
- B32B2327/12—Polyvinylhalogenides containing fluorine
- B32B2327/18—PTFE, i.e. polytetrafluoroethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2581/00—Seals; Sealing equipment; Gaskets
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/935—Seal made of a particular material
- Y10S277/936—Composite
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/935—Seal made of a particular material
- Y10S277/944—Elastomer or plastic
- Y10S277/945—Containing fluorine
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/935—Seal made of a particular material
- Y10S277/944—Elastomer or plastic
- Y10S277/945—Containing fluorine
- Y10S277/946—PTFE
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/21—Circular sheet or circular blank
- Y10T428/215—Seal, gasket, or packing
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249978—Voids specified as micro
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249978—Voids specified as micro
- Y10T428/24998—Composite has more than two layers
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249981—Plural void-containing components
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249991—Synthetic resin or natural rubbers
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249991—Synthetic resin or natural rubbers
- Y10T428/249992—Linear or thermoplastic
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
- Y10T428/31544—Addition polymer is perhalogenated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Gasket Seals (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Sealing Material Composition (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33183594A | 1994-10-31 | 1994-10-31 | |
PCT/US1994/014318 WO1996013676A1 (en) | 1994-10-31 | 1994-12-13 | Rigid sheet polytetrafluoroethylene material |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69428914D1 DE69428914D1 (de) | 2001-12-06 |
DE69428914T2 true DE69428914T2 (de) | 2002-04-04 |
Family
ID=23295566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69428914T Expired - Lifetime DE69428914T2 (de) | 1994-10-31 | 1994-12-13 | Steifes blattförmiges polytetrafluoräthylenmaterial |
Country Status (7)
Country | Link |
---|---|
US (2) | US5879789A (de) |
EP (1) | EP0737283B1 (de) |
JP (1) | JPH09507802A (de) |
AU (1) | AU1400995A (de) |
CA (1) | CA2174451C (de) |
DE (1) | DE69428914T2 (de) |
WO (1) | WO1996013676A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10361669B4 (de) * | 2003-06-20 | 2005-08-25 | Hyundai Motor Co. | Aufbau einer Dichtung für eine Brennstoffzelle und Herstellungsverfahren derselben |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59606641D1 (de) * | 1995-09-13 | 2001-04-26 | Siemens Ag | Seitenkanalverdichter |
DE19630973A1 (de) * | 1996-07-31 | 1998-02-05 | Gore W L & Ass Gmbh | Dichtung mit Verstärkungsschicht |
US6375194B1 (en) * | 1996-08-23 | 2002-04-23 | Mosel Vitelic, Inc. | Method for semiconductor wafer processing system |
US6485809B1 (en) | 1999-08-11 | 2002-11-26 | W. L. Gore & Associates Gmbh | Low stress to seal gasket |
US6342294B1 (en) | 1999-08-12 | 2002-01-29 | Bruce G. Ruefer | Composite PTFE article and method of manufacture |
DE19941410B4 (de) * | 1999-08-31 | 2011-05-05 | STE Gesellschaft für Dichtungstechnik mbH | Beschichtung und Verfahren zu deren Herstellung |
DE19964627B4 (de) * | 1999-08-31 | 2012-08-02 | STE Gesellschaft für Dichtungstechnik mbH | Dichtung und Verfahren zu deren Herstellung |
US6715772B1 (en) * | 2000-02-09 | 2004-04-06 | Playtex Products, Inc. | Means for venting gas pressure buildup from a package |
US20040041356A1 (en) * | 2000-05-12 | 2004-03-04 | Aviation Devices And Electronic Components, Llc. | Gasket material having a PTFE core and a method of making a using the same |
JP2002243041A (ja) * | 2001-02-19 | 2002-08-28 | Japan Gore Tex Inc | テープ状シール材及びその製造方法 |
JP4659241B2 (ja) * | 2001-03-19 | 2011-03-30 | ジャパンゴアテックス株式会社 | ポリテトラフルオロエチレン膜及びその製造方法 |
DE10128346A1 (de) * | 2001-06-13 | 2003-03-06 | Freudenberg Carl Kg | Flachdichtung und Verfahren zu ihrer Herstellung |
US20040169414A1 (en) * | 2001-07-10 | 2004-09-02 | Roberts Kirk J | Laminate wheel protector |
US6790213B2 (en) * | 2002-01-07 | 2004-09-14 | C.R. Bard, Inc. | Implantable prosthesis |
US6737158B1 (en) * | 2002-10-30 | 2004-05-18 | Gore Enterprise Holdings, Inc. | Porous polymeric membrane toughened composites |
US20040173978A1 (en) * | 2003-03-06 | 2004-09-09 | Christopher Bowen | PTFE membranes and gaskets made therefrom |
US20040175571A1 (en) * | 2003-03-06 | 2004-09-09 | Wolfgang Buerger | Filled PTFE membranes and gaskets made therefrom |
US7063304B2 (en) * | 2003-07-11 | 2006-06-20 | Entegris, Inc. | Extended stroke valve and diaphragm |
US7666947B2 (en) * | 2004-04-07 | 2010-02-23 | Garlock Sealing Technologies, Llc | Gasket material |
US7481952B2 (en) * | 2004-04-29 | 2009-01-27 | Compagnie Plastic Omnium | Electrically conductive PTFE tape |
EP1629972A1 (de) * | 2004-08-27 | 2006-03-01 | Ke-Burgmann A/S | Hitzebeständiges Antistatisches Barrierelaminat |
US20060046269A1 (en) * | 2004-09-02 | 2006-03-02 | Thompson Allen C | Methods and devices for processing chemical arrays |
JP4577715B2 (ja) * | 2005-01-05 | 2010-11-10 | 株式会社神戸製鋼所 | パターン電極を備えた多孔質誘電体基板の製造方法 |
US20070242444A1 (en) * | 2005-03-15 | 2007-10-18 | Ju Sung S | Conductive Device for Electronic Equipment |
US8549817B2 (en) * | 2005-06-17 | 2013-10-08 | Component Hardware Group, Inc. | Glass clamp |
US20070014965A1 (en) * | 2005-06-24 | 2007-01-18 | Robert Chodelka | Gasket material for use in high pressure, high temperature apparatus |
US20070190307A1 (en) * | 2005-10-12 | 2007-08-16 | Hongwei Li | Foamed fluoroelastic gasket material |
US7455301B2 (en) * | 2006-03-02 | 2008-11-25 | Virginia Sealing Products, Inc. | Seamless corrugated insert gasket and method of forming the same |
US20080092475A1 (en) * | 2006-10-04 | 2008-04-24 | J.H. Fenner & Co. Ltd | Fire resistant mine door sealing system |
CN101535702B (zh) | 2006-11-06 | 2011-11-09 | 卡勒克密封技术有限责任公司 | 低应力模制垫片及其制造方法 |
CN101675197B (zh) * | 2007-03-01 | 2016-09-14 | 陶氏环球技术有限责任公司 | 氟化聚合物体系 |
US20100068431A1 (en) * | 2008-09-17 | 2010-03-18 | Vishal Bansal | Article and method for forming an article |
WO2010039249A1 (en) | 2008-10-03 | 2010-04-08 | C.R. Bard, Inc. | Implantable prosthesis |
CN102257088A (zh) | 2008-11-07 | 2011-11-23 | 美国圣戈班性能塑料公司 | 大直径热塑性密封件 |
WO2010054243A2 (en) * | 2008-11-07 | 2010-05-14 | Saint-Gobain Performance Plastics Corporation | Method of forming large diameter thermoplastic seal |
KR20110100669A (ko) * | 2008-12-29 | 2011-09-14 | 디왈 인더스트리스 | 화학적 장벽 라미네이션 및 이의 제조 방법 |
US7968167B2 (en) * | 2009-10-22 | 2011-06-28 | GM Global Technology Operations LLC | Coated seal for sealing parts in a vehicle engine |
EP3556412B1 (de) * | 2009-10-29 | 2021-04-14 | W.L. Gore & Associates Inc. | Mit expandiertem ptfe beschichteter spritzenstopper |
US9597458B2 (en) | 2009-10-29 | 2017-03-21 | W. L. Gore & Associates, Inc. | Fluoropolymer barrier materials for containers |
US10471212B2 (en) | 2009-10-29 | 2019-11-12 | W. L. Gore & Associates, Inc. | Silicone free drug delivery devices |
US20140367023A1 (en) * | 2010-05-27 | 2014-12-18 | W. L. Gore & Associates, Co., Ltd. | Expanded Porous Polytetrafluoroethylene Film-Laminated Sheet, and Gasket Composed of Said Sheet |
EP2545306B1 (de) * | 2010-09-30 | 2014-06-04 | W.L. Gore & Associates GmbH | Verbunddichtung mit niedriger leckrate |
US11612697B2 (en) | 2010-10-29 | 2023-03-28 | W. L. Gore & Associates, Inc. | Non-fluoropolymer tie layer and fluoropolymer barrier layer |
CA2832976C (en) | 2011-04-15 | 2018-12-18 | W. L. Gore & Associates, Inc. | Method of reducing friction between syringe components |
RU2614275C2 (ru) | 2012-05-23 | 2017-03-24 | Сен-Гобен Перфоманс Пластикс Корпорейшн | Способ формования термопластических уплотнителей большого диаметра |
DK2872828T3 (da) | 2012-07-16 | 2020-01-27 | Bromic Pty Ltd | Gasvarmeapparat |
EP2749407B1 (de) * | 2012-12-28 | 2020-02-05 | Saint-Gobain Performance Plastics Corporation | Laminate mit fluorpolymertuch |
FR3008339B1 (fr) * | 2013-07-15 | 2015-08-07 | Commissariat Energie Atomique | Procede de mise en forme d'une plaque en un polytetrafluoroethylene fritte et restructure et ses applications |
US9310852B2 (en) | 2013-10-03 | 2016-04-12 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Automatic sealing of a gap along a chassis positioned in a rack |
US9624716B2 (en) | 2015-05-20 | 2017-04-18 | Endura Products, Inc. | Multi-layer sealing spacer for entryway components |
US10369292B2 (en) | 2016-01-15 | 2019-08-06 | W. L. Gore & Associates, Inc. | Syringe plunger assemblies |
US10471211B2 (en) | 2016-01-15 | 2019-11-12 | W. L. Gore & Associates, Inc. | Medical delivery device with laminated stopper |
US10242437B2 (en) | 2016-01-15 | 2019-03-26 | W. L. Gore & Associates, Inc. | Systems and methods for detecting syringe seal defects |
WO2017132500A1 (en) | 2016-01-28 | 2017-08-03 | Rogers Corporation | Fluoropolymer composite firm wrapped wires and cables |
KR102379043B1 (ko) * | 2016-10-27 | 2022-03-24 | 엔오케이 가부시키가이샤 | 개스킷 및 그 제조방법 |
US10493207B2 (en) | 2017-02-27 | 2019-12-03 | W. L. Gore & Associates, Inc. | Medical delivery devices having low lubricant syringe barrels |
US10815721B2 (en) | 2017-04-21 | 2020-10-27 | Endura Products, Llc | Entryway sealing spacer |
SG11202008540WA (en) | 2018-03-06 | 2020-10-29 | Gore & Ass | Medical delivery devices having low lubricant hydrophobic syringe barrels |
JP7106676B2 (ja) | 2018-04-24 | 2022-07-26 | ダブリュ.エル.ゴア アンド アソシエイツ,インコーポレイティド | 抑制された酸素透過性を有するメディカルデリバリーデバイス |
CN111942726B (zh) * | 2020-06-29 | 2022-04-19 | 深圳第三代半导体研究院 | 一种烧结工艺 |
KR20230054448A (ko) * | 2020-08-27 | 2023-04-24 | 더블유.엘. 고어 앤드 어소시에이트스, 인코포레이티드 | 상이한 표면 에너지를 갖는 복합 플루오로중합체 막 |
EP4392103A1 (de) | 2021-08-27 | 2024-07-03 | W. L. Gore & Associates, Inc. | Herstellung von stopfenmerkmalen für injektorvorrichtung |
EP4392106A1 (de) | 2021-08-27 | 2024-07-03 | W. L. Gore & Associates, Inc. | Umformung von stopfenmerkmalen einer injektorvorrichtung |
AU2021461551A1 (en) | 2021-08-27 | 2024-02-22 | W. L. Gore & Associates, Inc. | Injector device component surface modification |
EP4392102A1 (de) | 2021-08-27 | 2024-07-03 | W. L. Gore & Associates, Inc. | Injektorvorrichtungsanschlag mit aktivierbarer schicht |
US20240034535A1 (en) * | 2022-07-27 | 2024-02-01 | The Coca-Cola Company | Compressible gasket |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE392582B (sv) * | 1970-05-21 | 1977-04-04 | Gore & Ass | Forfarande vid framstellning av ett porost material, genom expandering och streckning av en tetrafluoretenpolymer framstelld i ett pastabildande strengsprutningsforfarande |
US4147824A (en) * | 1976-03-31 | 1979-04-03 | Burkert Gmbh | Multilayer seals and method for their production and joining to seal carriers |
JPS60181289A (ja) * | 1984-02-27 | 1985-09-14 | Japan Goatetsukusu Kk | ガス拡散電極用材料 |
JPS60214942A (ja) * | 1984-04-10 | 1985-10-28 | 株式会社 潤工社 | 圧縮変形しにくい延伸多孔質四弗化エチレン樹脂体 |
DE68921981T2 (de) * | 1988-05-25 | 1995-11-02 | Gore & Ass | Dichtung. |
US4900629A (en) * | 1988-10-04 | 1990-02-13 | Garlock Inc. | High compressibility gasket material |
JP2748585B2 (ja) * | 1989-08-31 | 1998-05-06 | 株式会社明電舎 | ローラダイナモメータ |
JPH0462042A (ja) * | 1990-06-25 | 1992-02-27 | Gasket Seisakusho:Yugen | 複合ガスケット材料 |
WO1992017888A1 (en) * | 1991-04-04 | 1992-10-15 | W.L. Gore & Associates, Inc. | Electrically conductive gasket materials |
US5217797A (en) * | 1992-02-19 | 1993-06-08 | W. L. Gore & Associates, Inc. | Chemically resistant diaphragm |
WO1993023226A1 (en) * | 1992-05-13 | 1993-11-25 | Chomerics, Inc. | Injection co-molded emi/rfi shielding gasket |
US5431974A (en) * | 1993-12-16 | 1995-07-11 | Pierce; Patricia | Electromagnetic radiation shielding filter assembly |
-
1994
- 1994-12-13 DE DE69428914T patent/DE69428914T2/de not_active Expired - Lifetime
- 1994-12-13 CA CA002174451A patent/CA2174451C/en not_active Expired - Lifetime
- 1994-12-13 EP EP95905365A patent/EP0737283B1/de not_active Expired - Lifetime
- 1994-12-13 AU AU14009/95A patent/AU1400995A/en not_active Abandoned
- 1994-12-13 JP JP8514523A patent/JPH09507802A/ja active Pending
- 1994-12-13 WO PCT/US1994/014318 patent/WO1996013676A1/en active IP Right Grant
-
1995
- 1995-06-01 US US08/460,471 patent/US5879789A/en not_active Expired - Lifetime
-
1997
- 1997-07-30 US US08/902,920 patent/US6030694A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10361669B4 (de) * | 2003-06-20 | 2005-08-25 | Hyundai Motor Co. | Aufbau einer Dichtung für eine Brennstoffzelle und Herstellungsverfahren derselben |
Also Published As
Publication number | Publication date |
---|---|
EP0737283A1 (de) | 1996-10-16 |
JPH09507802A (ja) | 1997-08-12 |
WO1996013676A1 (en) | 1996-05-09 |
CA2174451A1 (en) | 1996-05-09 |
US6030694A (en) | 2000-02-29 |
DE69428914D1 (de) | 2001-12-06 |
EP0737283B1 (de) | 2001-10-31 |
AU1400995A (en) | 1996-05-23 |
US5879789A (en) | 1999-03-09 |
CA2174451C (en) | 2000-10-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69428914D1 (de) | Steifes blattförmiges polytetrafluoräthylenmaterial | |
DE69508100T2 (de) | Klebfolien-material | |
KR970700741A (ko) | 신규한 시이트 재료(novel sheet material) | |
NO972549D0 (no) | Absorberende material | |
DE69728466D1 (de) | Photothermographisches Material | |
FI944827A0 (fi) | Foerfarande och anordning foer on-line-stroemextraktion av extraherbara komponenter ur vaetskor | |
NO982300L (no) | Polymermateriale | |
DE69528404T2 (de) | Zubringervorrichtung von photographischem Material | |
MX201287B (es) | Material absorbente. | |
DK0521983T3 (da) | Belægningsmateriale | |
DE69530351D1 (de) | Elektrophotoempfindliches Material | |
FI972210A (fi) | Hiostamaton materiaali | |
DE69703221T2 (de) | Photothermographisches Material | |
DE69429588T2 (de) | Polytetrafluoräthylen dichtungselement | |
DE59604162D1 (de) | Fotografisches Aufzeichnungsmaterial | |
DE69505400D1 (de) | Temperaturempfindliches material | |
DE69514405D1 (de) | Reibungsmaterial | |
DE69507634D1 (de) | Hexaferrit materiale | |
DE69504251D1 (de) | Elektrophotoempfindliches Material | |
DE69530719D1 (de) | Bildelement | |
FI1837U1 (fi) | Anordning foer avdunstning av eteriska oljor ur vegetabiliskt material | |
FIU940027U0 (fi) | Foerpackning foer arkformigt material | |
FI970016A (fi) | Materiaalikoostumus | |
FI944380A0 (fi) | Foerfarande foer byggande av en aongdriven vakuumtork foer banformiga material | |
FI946212A0 (fi) | Foerfarande foer behandling av lignocellulosabaserade material |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |