BRPI0402579A - Mangueira para ar condicionado - Google Patents

Mangueira para ar condicionado

Info

Publication number
BRPI0402579A
BRPI0402579A BR0402579-2A BRPI0402579A BRPI0402579A BR PI0402579 A BRPI0402579 A BR PI0402579A BR PI0402579 A BRPI0402579 A BR PI0402579A BR PI0402579 A BRPI0402579 A BR PI0402579A
Authority
BR
Brazil
Prior art keywords
layer
epdm
ethylene content
rubber
air conditioning
Prior art date
Application number
BR0402579-2A
Other languages
English (en)
Inventor
Reji Paul Wilosn
Gary James Mennig
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BRPI0402579A publication Critical patent/BRPI0402579A/pt

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
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber 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
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00557—Details of ducts or cables
    • B60H1/00571—Details of ducts or cables of liquid ducts, e.g. for coolant liquids or refrigerants
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/085—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more braided layers
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/10—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements not embedded in the wall
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • 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
    • B32B2274/00—Thermoplastic elastomer 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/08—Reinforcements
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/72—Cured, e.g. vulcanised, cross-linked
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/16—EPDM, i.e. ethylene propylene diene monomer
    • 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
    • B32B2597/00—Tubular articles, e.g. hoses, pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H2001/006—Noise reduction
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L2011/047—Hoses, i.e. flexible pipes made of rubber or flexible plastics with a diffusion barrier layer
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y10T428/1393—Multilayer [continuous layer]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)

Abstract

"MANGUEIRA PARA AR CONDICIONADO". A presente invenção se refere a uma mangueira compreendendo uma camada de borracha mais interna, uma camada de barreira de poliamida superposta à camada de borracha mais interna, uma camada de borracha de atrito superposta à camada de barreira, uma camada de reforço superposta à camada de borracha de atrito e uma camada de cobertura superposta à camada de reforço, em que a camada de borracha mais interna é composta por uma composição de borracha compreendendo: de cerca de 70 a cerca de 90 partes em peso de um primeiro terpolímero de etileno-propileno-dieno (EPDM) com um teor de etileno de cerca de 45 a cerca de 65 por cento em peso; e de cerca de 10 a cerca de 30 partes em peso de um segundo EPDM com um teor de etileno de cerca de 65 a cerca de 80 por cento em peso; em que o teor de etileno do primeiro EPDM é de cerca de 3 a cerca de 20 por cento em peso menor que o teor de etileno do segundo EPDM.
BR0402579-2A 2003-07-11 2004-07-01 Mangueira para ar condicionado BRPI0402579A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48651903P 2003-07-11 2003-07-11

Publications (1)

Publication Number Publication Date
BRPI0402579A true BRPI0402579A (pt) 2005-05-31

Family

ID=33452512

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0402579-2A BRPI0402579A (pt) 2003-07-11 2004-07-01 Mangueira para ar condicionado

Country Status (5)

Country Link
US (1) US20050008807A1 (pt)
EP (1) EP1495857A1 (pt)
JP (1) JP2005030596A (pt)
KR (1) KR20050007178A (pt)
BR (1) BRPI0402579A (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7423089B2 (en) * 2005-10-13 2008-09-09 The Goodyear Tire & Rubber Company Preparation of rubber composition comprised of EPDM/polyisoprene rubber blends and tire with sidewall comprised thereof
US7478654B2 (en) 2006-08-17 2009-01-20 Veyance Technologies, Inc. Hose
JP2009156357A (ja) * 2007-12-27 2009-07-16 Kurabe Ind Co Ltd ホース及びその製造方法
US7950420B2 (en) * 2008-06-27 2011-05-31 E. I. Du Pont De Nemours And Company Flexible hose for conveying fluids or gases
CN102042446A (zh) * 2010-10-20 2011-05-04 广东美的电器股份有限公司 全氟醚的复合空调软管及其制备方法
DE102011002256A1 (de) * 2011-04-26 2012-10-31 Contitech Mgw Gmbh Schlauch, der ein Kühlmittel transportiert, seine Verwendung und Verfahren zu dessen Herstellung
DE102011055752A1 (de) * 2011-11-28 2013-05-29 Contitech Mgw Gmbh Extraktionsarmer Schlauch, insbesondere für Brennstoffzellen-Anwendungen, und Verfahren zu dessen Herstellung
JP2013245798A (ja) * 2012-05-29 2013-12-09 Nok Corp フィルター付きガスケット
CN103527868A (zh) * 2013-04-16 2014-01-22 洛阳超拓实业有限公司 一种新型橡胶软管
EP3189260A4 (en) * 2014-09-02 2018-01-17 National Oilwell Varco Denmark I/S An unbonded flexible pipe
CN104277347A (zh) * 2014-10-27 2015-01-14 安徽锐视光电技术有限公司 一种色选机用环保合成橡胶及其制备方法
CN105065805A (zh) * 2015-07-16 2015-11-18 柳州一健科技有限公司 一种弹起式控制箱液压软管
US10837580B2 (en) 2018-09-07 2020-11-17 Contitech Schlauch Gmbh Flexible air conditioning barrier or veneer suction hose
CN109185572A (zh) * 2018-10-08 2019-01-11 成都毅诚机电工程有限公司 一种耐老化的空调软管
CN109296857B (zh) * 2018-10-11 2024-03-19 南京利德东方橡塑科技有限公司 一种汽车空调软管组合件及其制作方法
JP7430774B2 (ja) * 2019-07-17 2024-02-13 エクソンモービル・ケミカル・パテンツ・インク 低ガラス転移温度を有する高プロピレン含有量ep
CN110848478A (zh) * 2019-11-20 2020-02-28 浙江百纳橡塑设备有限公司 一种减震降噪音汽车空调管
JP2021121659A (ja) * 2020-01-31 2021-08-26 横浜ゴム株式会社 ホース用ゴム組成物およびホース
US12163604B2 (en) 2020-03-09 2024-12-10 Contitech Usa, Inc. Sustainable industrial hose
US11168815B2 (en) 2020-03-09 2021-11-09 Contitech Usa, Inc. Sustainable industrial hose
EP4229129B1 (en) 2020-10-14 2025-01-01 Arlanxeo Netherlands B.V. Heat stable ethylene copolymer rubber blends

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884993A (en) * 1971-01-25 1975-05-20 Copolymer Rubber & Chem Corp EPM and EPDM rubbers having improved processability
US4633912A (en) * 1985-05-31 1987-01-06 The Goodyear Tire & Rubber Company Hose construction
JPH01141047A (ja) * 1987-11-28 1989-06-02 Tokai Rubber Ind Ltd 冷媒輸送用ホース
US5710218A (en) * 1989-10-05 1998-01-20 Mitsui Petrochemical Industries Ethylene-propylene-diene rubber, elastomer composition and vulcanized rubber thereof
EP0476224A1 (en) * 1990-08-21 1992-03-25 Ricon Resins, Inc. Adhesive rubber compositions
GB9207736D0 (en) * 1992-04-08 1992-05-27 Exxon Chemical Patents Inc Ethlene elastomer compounds having good processability and ageing properties
US5491207A (en) * 1993-12-14 1996-02-13 Exxon Chemical Patents Inc. Process of producing high molecular weight ethylene-α-olefin elastomers with an indenyl metallocene catalyst system
US5677382A (en) * 1994-12-19 1997-10-14 Japan Synthetic Rubber Co., Ltd. Ethylene-α-olefin-non-conjugated diene copolymer rubber composition
US6376036B1 (en) * 1998-03-26 2002-04-23 The Goodyear Tire & Rubber Company Air conditioning hose
US5957164A (en) * 1998-09-10 1999-09-28 Aeroquip Corporation Refrigerant hose
IT1308043B1 (it) * 1999-05-21 2001-11-29 Dayco Europe Srl Tubo multistrato per carburanti
US6455638B2 (en) * 2000-05-11 2002-09-24 Dupont Dow Elastomers L.L.C. Ethylene/α-olefin polymer blends comprising components with differing ethylene contents
JP2002080662A (ja) * 2000-09-08 2002-03-19 Jsr Corp ゴム組成物
US6759464B2 (en) * 2001-12-21 2004-07-06 The Goodyear Tire & Rubber Company Process for preparing nanocomposite, composition and article thereof

Also Published As

Publication number Publication date
JP2005030596A (ja) 2005-02-03
EP1495857A1 (en) 2005-01-12
KR20050007178A (ko) 2005-01-17
US20050008807A1 (en) 2005-01-13

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.