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BE463637A - - Google Patents

Info

Publication number
BE463637A
BE463637A BE463637DA BE463637A BE 463637 A BE463637 A BE 463637A BE 463637D A BE463637D A BE 463637DA BE 463637 A BE463637 A BE 463637A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE463637A publication Critical patent/BE463637A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • H01B3/445—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/18—Homopolymers or copolymers or tetrafluoroethene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/006—Pressing and sintering powders, granules or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/12—Use of polyvinylhalogenides or derivatives thereof as moulding material containing fluorine
    • B29K2027/18—PTFE, i.e. polytetrafluorethene, e.g. ePTFE, i.e. expanded polytetrafluorethene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules
    • 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
    • Y10S277/924—Deformation, material removal, or molding for manufacture of seal
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
BE463637D 1943-10-25 1946-03-05 BE463637A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US507632A US2400099A (en) 1943-10-25 1943-10-25 Process for obtaining shaped articles

Publications (1)

Publication Number Publication Date
BE463637A true BE463637A (pt) 1946-04-30

Family

ID=24019473

Family Applications (1)

Application Number Title Priority Date Filing Date
BE463637D BE463637A (pt) 1943-10-25 1946-03-05

Country Status (5)

Country Link
US (1) US2400099A (pt)
BE (1) BE463637A (pt)
DE (1) DE815104C (pt)
FR (1) FR926585A (pt)
GB (1) GB583418A (pt)

Families Citing this family (89)

* Cited by examiner, † Cited by third party
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US2496978A (en) * 1946-06-10 1950-02-07 Du Pont Polytetrafluoroethylene waxes having a sharp melting point
US2456621A (en) * 1946-08-17 1948-12-21 Du Pont Method of extruding polytetrafluoroethylene and coating articles therewith
US2879247A (en) * 1946-09-24 1959-03-24 Bradford Bernard William Molded sealing element
US2539438A (en) * 1947-04-01 1951-01-30 American Cyanamid Co Polymerized unsaturated tetrafluorosuccinate ester
US2691694A (en) * 1949-04-09 1954-10-12 Du Pont Polytetrafluoroethylene-glass fiber insulated electrical conductors
US2578522A (en) * 1949-06-08 1951-12-11 Du Pont Process of preparing unsupported films of polytetrafluoroethylene
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US2642625A (en) * 1950-06-23 1953-06-23 Sprague Electric Co Process for producing thin polytetrahaloethylene films
US2578523A (en) * 1950-06-30 1951-12-11 Du Pont Polytetrafluoroethylene packing material and process for making same
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US3094585A (en) * 1951-04-16 1963-06-18 Garlock Inc Fluorocarbon resin mixtures and metal to plastic bonding
US2762116A (en) * 1951-08-03 1956-09-11 Us Gasket Company Method of making metal-surfaced bodies
BE551042A (pt) * 1951-08-22
US2724672A (en) * 1951-11-29 1955-11-22 Kellogg M W Co Method of applying thermoplastic polymers to solid surfaces
US2887526A (en) * 1952-02-26 1959-05-19 Us Gasket Company Fluoro-carbon ceramic and glass products
US2775760A (en) * 1952-07-28 1956-12-25 Davis Tool & Eng Co Micro wave antenna feed
US2782180A (en) * 1952-08-25 1957-02-19 Du Pont Modified polytetrafluoroethylene compositions and products related thereto
US2701316A (en) * 1952-09-03 1955-02-01 Gen Electric Slot liner-closer for dynamoelectric machines
US2819209A (en) * 1952-11-15 1958-01-07 Pall Porous articles of fluoroethylene polymers and process of making the same
US2782179A (en) * 1953-01-14 1957-02-19 Du Pont Process for preparing polytetrafluoroethylene-asbestos compositions
US2786792A (en) * 1953-05-06 1957-03-26 Minnesota Mining & Mfg Method of making polytetrafluoro-ethylene articles
US2797284A (en) * 1953-07-27 1957-06-25 Phillips Petroleum Co Liquid level measurement and control
US2708684A (en) * 1953-12-03 1955-05-17 Burgess Battery Co Primary cell
US2928338A (en) * 1954-04-15 1960-03-15 Burroughs Corp Wire printing mechanism
US2860316A (en) * 1954-04-26 1958-11-11 Gen Electric High voltage pin socket connector
US2970078A (en) * 1954-05-06 1961-01-31 Plax Corp Polyethylene bond and method therefor
US2776465A (en) * 1954-08-12 1957-01-08 Du Pont Highly oriented shaped tetrafluoroethylene article and process for producing the same
US2870000A (en) * 1954-10-05 1959-01-20 Nat Aluminate Corp Finely divided metal-containing substances and process for the preparation thereof
US2824060A (en) * 1954-10-15 1958-02-18 Hobart S White Bearing compositions containing polytetrafluoroethylene and polytrifluorochloroethylene
DE1078824B (de) * 1954-12-01 1960-03-31 Resistoflex Corp Feuerbestaendige Druckschlauchleitung
US2787289A (en) * 1954-12-01 1957-04-02 Resistoflex Corp Flame-resistant flexible hose assembly
US2883502A (en) * 1955-01-28 1959-04-21 Us Gasket Company Electrical resistors and other bodies with negligible temperature coefficient of expansion
US3458223A (en) * 1955-11-04 1969-07-29 Charles S White Low friction bearing assembly
US2750697A (en) * 1956-02-23 1956-06-19 Jacobson Sidney Fabric protecting iron shoe
GB824940A (en) * 1956-03-07 1959-12-09 Glacier Co Ltd Bearings and bearing materials
US2978665A (en) * 1956-07-11 1961-04-04 Antioch College Regulator device for electric current
DE1171610B (de) * 1956-08-21 1964-06-04 Siemens Ag Verfahren zur Herstellung von Formkoerpern aus Polytetrafluoraethylen
US2857496A (en) * 1956-09-27 1958-10-21 Myron A Coler Sealed potentiometers
US2936301A (en) * 1956-11-15 1960-05-10 Du Pont Polytetrafluoroethylene granular powders
US3010950A (en) * 1956-11-15 1961-11-28 Du Pont Polytetrafluoroethylene fine powders
LU35737A1 (pt) * 1957-01-30
DE1284615B (de) * 1957-02-13 1968-12-05 Grinnell Corp Verfahren zum Herstellen von Formkoerpern aus Polytetrafluoraethylen
US3028265A (en) * 1957-05-06 1962-04-03 Gen Electric Reinforced synthetic enamel coating for electrical conductor
US2933154A (en) * 1957-07-31 1960-04-19 Du Pont Process for filtering with polytetrafluoroethylene fibers
US3035442A (en) * 1957-09-16 1962-05-22 Badger Meter Mfg Co Coupling means for fluid meters
NL111823C (pt) * 1957-11-08
US2976093A (en) * 1958-03-28 1961-03-21 Durion Company Inc Fabrication of plastic material
US3082485A (en) * 1958-04-07 1963-03-26 American Metal Prod Elements having low friction material compacted on teh face thereof
US3056637A (en) * 1959-03-02 1962-10-02 Garlock Inc Bearing
US3059769A (en) * 1959-04-14 1962-10-23 Cefilac Extrusion lubrication
DE1234380B (de) * 1959-07-22 1967-02-16 Kempchen & Co Gmbh Verfahren zur Herstellung von Platten aus schwer verarbeitbaren thermoplastischen Kunststoffen
US3086071A (en) * 1959-08-28 1963-04-16 Hughes Aircraft Co Flexible electrical cable and method of making the same
US3098688A (en) * 1959-12-08 1963-07-23 Thomas & Betts Corp Insulated terminal connector
US3218255A (en) * 1960-01-08 1965-11-16 Glacier Co Ltd Bearing composition containing polytetrafluoroethylene and ammonium manganese orthophosphate
US3234128A (en) * 1960-01-08 1966-02-08 Glacier Co Ltd Plain bearings
US3143758A (en) * 1960-02-09 1964-08-11 Otis Elevator Co Sliding door hanger
US3115486A (en) * 1960-11-30 1963-12-24 Du Pont Process for the preparation of polytetrafluoroethylene molding powder
US3152201A (en) * 1961-01-03 1964-10-06 Du Pont Manufacture of polytetrafluoroethylene powders
NL136331C (pt) * 1961-04-11
FR1336665A (fr) * 1961-08-11 1963-09-06 Saint Gobain Pièces de friction
US3243860A (en) * 1961-11-07 1966-04-05 American Radiator & Standard Molding methods and associated apparatus
US3129400A (en) * 1962-01-02 1964-04-14 Cts Corp Variable resistor with high torque adjustment
US3224966A (en) * 1962-03-07 1965-12-21 Honeywell Inc Low friction material
US3171326A (en) * 1962-03-29 1965-03-02 Charles H Baker Recoil friction brake for automatic firearms
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US3248867A (en) * 1963-11-07 1966-05-03 Sunbeam Corp Clock motor and movement
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FR2483840A1 (fr) * 1980-06-06 1981-12-11 Ugine Kuhlmann Procede pour revetir de polytetrafluorethylene les parois internes d'un corps creux metallique
US4580790A (en) * 1984-06-21 1986-04-08 Hughes Aircraft Company Sintered polytetrafluoroethylene composite material and seal assembly
US4859383A (en) * 1987-06-01 1989-08-22 Bio Med Sciences, Inc. Process of producing a composite macrostructure of organic and inorganic materials
US6062570A (en) * 1996-02-16 2000-05-16 Barber-Colman Stem sealing system for broad temperature ranges
US6394417B1 (en) * 1998-10-09 2002-05-28 Swagelok Co. Sanitary diaphragm valve
US6123320A (en) * 1998-10-09 2000-09-26 Swagelok Co. Sanitary diaphragm valve
US7118801B2 (en) * 2003-11-10 2006-10-10 Gore Enterprise Holdings, Inc. Aerogel/PTFE composite insulating material
US20050270746A1 (en) * 2004-06-04 2005-12-08 Reis Bradley E Insulating structure having combined insulating and heat spreading capabilities

Also Published As

Publication number Publication date
GB583418A (en) 1946-12-18
FR926585A (fr) 1947-10-06
US2400099A (en) 1946-05-14
DE815104C (de) 1951-09-27

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