• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    1483997 Laminates TAURUS GUMIIPARI VALLALAT 5 April 1976 [3 April 1975] 13720/76 Heading B5N [Also in Division F2] A laminate resistant to phosphate based fluids such as are used in hydraulic systems comprises a first layer of either polychloroprene or natural rubber, a second transition layer comprising a mixture of 50-80% ethylene propylene terpolymer and 50 to 20% polychloroprene or natural rubber and a third, phosphate-resistant layer of ethylene-propylene terpolymer. The polychloroprene or natural layer readily adheres to metal surfaces such as the core of hoses. The phosphate resistant layer may be produced from EPDM based rubber by extruding or calendering. The transition layer may be formed by impregnating textiles, e.g. rayon, cotton, polyamides or polyesters with a 10- 20% organic solution of EPDM-polychloroprene mixture or by calendering the EPDM- polychloroprene layer in to the textile layer. The layers of polychloroprene are produced by calendering. The three layers of the laminate are joined by conventional means and may be used to form metal reinforced hoses.
    公开号:SU733510A3
    申请号:SU762343502
    申请日:1976-04-02
    公开日:1980-05-05
    发明作者:Микеш Шандор；Тимар Матьяш；Барта Золтан
    申请人:Тауруш Гумиипари Валлалат (Фирма)；
    IPC主号:
    专利说明:

    Example 1. A rubber mixture based on ethylene-propylene copoimer, weight,%:
    Rubber EPOM (ethylene-propylene copolymer) 37.8 Tetramethylthiuraml sulfide .0.5 Dibenzotkazil disulfide1, 1 Diphenylguanidine 0.3 Sulfur. 0.2 Anti-preservatives 1.4 Stearic acid Carbonic soot HAF 14.3 :: as much as SRF 24.0 Paraffin oil 18.0 Zinc oxide 2,0 Pr m e r 2, Rubber mixture based on ethylene-propylene copoyl 5 and chloroprev rubber, eu,%;
    Rubber EPOM (ethylene-propylene copolymer) 35.00 Chloroprene rubber 15.00 Magnesium oxide 2.00
    Paraffin oil14,00
    Resorcinol 0.55
    Carbon black HAF11.90
    Soot SRF 14.30
    Hexamethylenetetramine 0,28 Modified fecol formaldehyde resin 1.32 Zinc oxide 2f50
    Stearic acid 0.60 Sulfur 0.30
    Tetramethylthiural di sulfide, 60 Benzothiazolyl-2-cyclohexyl sulfenamide 0.40
    Additive t of gheel oil
    Example 3. Rubber mixture and the basis of chloroprene rubber, EU,%:
    Chloroprene rubber55,0
    Zinc oxide1,5
    Magnesium oxide .2,4
    Dioxide 1 silicon
    15.6
    is active
    1.5
    Stearic acid
    11.5 Paraffin oil Soot canal
    10.0
    1.0 Hexamethylenetetramine
    1.5 Resorcin
    PRI me R 4. Rubber mixture and the basis of natural rubber, weight. Natural rubber 67,86 Silicon dioxide precipitated. 10,18 Carbon black, 6.79 Plasticizer based on aromatic mineral oil 2.71 Stearic acid 4.07 N-isopropyl-N-phenyl-p-phenylenediamine 0, 68 N-cyclohexylthiophthalate. Ymid 0,07 Resorcin1,70
    Hexamethylenetetramine 1.02 Oxide lead 1.36
    Y-Cyclohexyl-2 benzthiaolesulfenamide, 17
    Sra2,71
    In tab. adhesion of the layers of the material obtained by the method obtained is given in Table 2, the physicomechanical properties of vulcanized rubber layers of the material. . Table
    Layers of Mr.-S-Material
    Peel strength, kgf / cm
    Rubber mixture according to example 1 and
    6.0
    Reznnova mixture according to example 2 Q Same
    7.9
    The rubber mixture according to example 2 and the rubber mixture according to example 2
    6.0 Rubber mixture according to example 2 and rubber mixture according to example 3
    5.5 Impregnated cotton fabric and rubber mixture according to example 2
    4.9
    Table
    As can be seen from table 1 and 2, the multilayer material obtained by the proposed method, has a sufficiently high physico-mechanical properties, the strength of the layers on
    peeling, compared with these properties of the material obtained in a known manner.
    权利要求:
    Claims (1)
    [1]
    Invention Formula
    The method of obtaining a multilayer material by laying a length of a lengthy metal product of a rubber compound layer based on ethylene-propylene copolymer and chloroprene rubber in a ratio of respectively 50-80: 20-50 and then a layer and rubber mixture based on ethylene-propylene copolymer followed by vulcanization, and that, in order to improve the physicomechanical properties of the material, a layer of the above rubber mixture is applied based on a mixture of copolymer and chloropropic rubber containing a textile gasket on lengthy product 733510b of metal, covered with a layer of rubber compound based on rubber or natural rubber, Sources of information taken into account during the examination, 1. US patent 3793479, class 177-73, published.23.05,73 (prototype).
    类似技术:
    公开号 | 公开日 | 专利标题
    SU733510A3|1980-05-05|Process for manufacturing laminated material
    US3190764A|1965-06-22|Method of bonding a rubbery composition to a reinforcing element
    US5356681A|1994-10-18|Multi-layer rubber hose and method for producing the same
    US5119927A|1992-06-09|Fire-resistant conveyor belt for underground mining made of elastomeric material
    US3036948A|1962-05-29|Adhesion of polyester fiber directly to butyl rubber by means of epoxy resin
    US4818601A|1989-04-04|Rubber-cord composite bodies
    US4849295A|1989-07-18|High temperature metal rubber gasket
    US4992314A|1991-02-12|Rubber compositions and hoses using the same
    US3932559A|1976-01-13|Adhesion of olefin copolymer rubber to nylon textile
    US3658637A|1972-04-25|Dialkyl oxalate stabilization of polyester fiber-rubber laminate against heat and chemical degradation
    EP1098110A1|2001-05-09|Transmission belt and method for manufacturing the same
    JPH06241354A|1994-08-30|Reinforced rubber hose
    GB1396184A|1975-06-04|Adhesive composition for bonding polyester fibre to rubber
    Iyengar1978|Adhesion of Kevlar aramid cords to rubber
    US3857730A|1974-12-31|Bonding polyesters to rubber
    US4762745A|1988-08-09|Rubber/fabric composite manufacture
    GB1523733A|1978-09-06|Adhesive compositions suitable for bonding rubber materials to metal
    US4014827A|1977-03-29|Substrate reinforced rubber structure and compound for forming same
    US3281311A|1966-10-25|Adhering textile materials to rubber
    US3031431A|1962-04-24|Adhesive composition comprising a rubber latex, a phenol, an aldehyde and a dithiocarbamate, and method of preparing same
    US3538972A|1970-11-10|Adhesive systems method of bonding reinforcement to rubber and resulting products
    US4243774A|1981-01-06|Rubber composition
    US2683103A|1954-07-06|Curing organic substituted polymers with oximes
    US3266970A|1966-08-16|Adhering textile materials to rubber
    US4159363A|1979-06-26|Compositions of Br or Cl containing polymers and polycarbodiimides
    同族专利:
    公开号 | 公开日
    US4091843A|1978-05-30|
    HU176430B|1981-02-28|
    FR2306079B1|1978-11-17|
    DE2613934A1|1976-10-14|
    GB1483997A|1977-08-24|
    FR2306079A1|1976-10-29|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE4305683A1|1993-02-24|1994-08-25|Daetwyler Ag|Curtain panel for buildings|US2645249A|1949-04-30|1953-07-14|Oscar C Stahl|Plastic resin tubing and method of making the same|
    GB1066962A|1963-06-11|1967-04-26|Btr Industries Ltd|Improvements in or relating to hoses|
    US3561493A|1965-04-21|1971-02-09|Paul Maillard|Composite tubes and method of manufacturing same|
    US3420276A|1965-07-22|1969-01-07|Hewitt Robins Inc|Gas permeable flexible hose|
    US3830261A|1972-06-22|1974-08-20|Mc Donnell Douglas Corp|Self-sealing hollow body for containing fluids|
    US3927233A|1974-01-25|1975-12-16|Raychem Corp|Welded polymeric articles and process|
    US3944453A|1974-07-05|1976-03-16|Imperial-Eastman Corporation|Hose construction|US4338370A|1980-04-07|1982-07-06|Goodyear Aerospace Corporation|Chemically resistant coated fabric|
    US4470621A|1982-01-04|1984-09-11|Hydril Company|Flexible tubular connector|
    JPH0522112B2|1985-03-08|1993-03-26|Toyoda Gosei Kk|
    US4603712A|1985-03-29|1986-08-05|The Gates Rubber Company|Compounded polychloroprene formulation used as an adhesive layer in the manufacture of elastomeric articles|
    DE3820447C3|1987-06-20|2003-06-18|Phoenix Ag|tube|
    US4842024A|1987-07-21|1989-06-27|Harvard Industries, Inc.|Composite hose for conveying refrigerant fluids in automotive air-conditioned systems|
    FR2658559B1|1990-02-22|1992-06-12|Pierre Ungemach|DEVICE FOR INJECTING INTO A WELL OF CORROSION OR DEPOSITION INHIBITORS USING AN AUXILIARY INJECTION TUBE.|
    US5445191A|1994-08-11|1995-08-29|General Motors Corporation|High pressure brake hose with reinforcing layer of nonwater-based adhesive coated polyvinyl alcohol fibers|
    DE19837497A1|1998-08-13|2000-02-24|Trinova Aeroquip Gmbh|Flexible pipe for liquid carbon dioxide has metal or synthetic coated inner layer facilitating transport of natural cooling fluid and reducing danger of leakage|
    EP1062451B1|1998-08-13|2002-06-05|Aeroquip Zweigniederlassung der Aeroquip-Vickers International GmbH|Hollow body in the form of a flexible bar|
    DE19837498A1|1998-08-13|2000-02-24|Trinova Aeroquip Gmbh|Flexible pipe equipped with metal or synthetic coated inner layer facilitating transport of natural cooling fluids avoiding danger of leakage|
    DE19837494A1|1998-08-13|2000-02-24|Trinova Aeroquip Gmbh|Flexible cryogenic pipe, for transport of cooling fluid, has specific inner textile layer facilitating transport of carbon dioxide without leakage|
    US5957164A|1998-09-10|1999-09-28|Aeroquip Corporation|Refrigerant hose|
    JP3271752B2|1998-09-21|2002-04-08|株式会社明治ゴム化成|Ultra-low expansion brake rubber hose and method of manufacturing the same|
    IT1307640B1|1999-01-22|2001-11-14|Hydrigomma S Rl|PIPE FOR WATER CONNECTION IN THERMO-HYDRAULIC SYSTEMS FOR HEATING AND / OR CONDITIONING AND PROCEDURE FOR ITS|
    US6170532B1|1999-01-26|2001-01-09|Aeroquip Corporation|Flexible hose|
    FR2817607B1|2000-12-06|2006-11-24|Hutchinson|SYSTEM FOR CONNECTING A FLUID TRANSPORT PIPE, IN PARTICULAR A MOTOR VEHICLE MOTOR COOLING FLUID|
    US7581565B1|2008-07-23|2009-09-01|Roy Torrance|Tear cord for jacketed tube|
    DE102014000358A1|2014-01-09|2015-07-09|Hydac Technology Gmbh|accumulator|
    CN103836275B|2014-02-26|2015-09-30|无锡二橡胶股份有限公司|Ethylene propylene diene rubber environmental protection sebific duct and manufacture method thereof|
    GB2560298A|2016-11-19|2018-09-12|Polimer Kaucuk Sanayi Ve Pazarlama A S|Method for producing a high-pressure hose and high pressure hose|
    DE102016124051A1|2016-12-12|2018-06-14|Hauni Maschinenbau Gmbh|Doppellagiges tube of the tobacco processing industry and method for producing such a tube|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    HU75TA1354A|HU176430B|1975-04-03|1975-04-03|Process for producing incombustible - first of all hidraulic - liquide-consisting systhems of rubber,metal and/or textile|
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