MX9303363A - Tecnica para fabricar mangueras. - Google Patents

Tecnica para fabricar mangueras.

Info

Publication number
MX9303363A
MX9303363A MX9303363A MX9303363A MX9303363A MX 9303363 A MX9303363 A MX 9303363A MX 9303363 A MX9303363 A MX 9303363A MX 9303363 A MX9303363 A MX 9303363A MX 9303363 A MX9303363 A MX 9303363A
Authority
MX
Mexico
Prior art keywords
hose
epdm
rubber
thermoplastic
rubber composition
Prior art date
Application number
MX9303363A
Other languages
English (en)
Inventor
Richard George Bauer
Deborah Ann Tung
Vetkav Rajagopala Parameswaran
Donald James Burlett
Kevin James Pyle
Mark Samuel Sinsky
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 MX9303363A publication Critical patent/MX9303363A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/06—Sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08L71/12—Polyphenylene oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/16—EPM, i.e. ethylene-propylene copolymers; EPDM, i.e. ethylene-propylene-diene copolymers; EPT, i.e. ethylene-propylene terpolymers
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/24—Graft or block copolymers according to groups C08L51/00, C08L53/00 or C08L55/02; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

Las mangueras se refuerzan frecuentemente con tela para mejorar sus características de funcionamiento tales como resistencia al reventamiento. Por ejemplo la manguera del radiador usada en aplicaciones automotrices por lo general se refuerza con el hilo continuo. Sin embargo, es un proceso de mano de obra intenso al fabricar estas mangueras que incluyen refuerzos de fibra. Una cantidad considerable de desperdicio de material ocurre también por lo general en la fabricación de esta manguera reforzadas con fibras. Utilizando la técnica de esta invención, la manguera que tiene un alto nivel de resistencia revenimiento se puede fabricar sin incluir un refuerzo de hilo continuo. Esta invención revela de manera específica un proceso para fabricar una manguera que comprende (1) extruir una composición de caucho en la forma de un tubo, en donde la composición del caucho consiste de (a) una aleación de epdm que comprende (i) caucho de epdm normal, (ii) un caucho de EPDM que tiene cadenas laterales termoplásticas insertadas en el mismo, y (iii) un termoplástico disperso en donde el termoplástico se selecciona del grupo que consiste en nylon, poliésteres y óxidos de polifenileno, (b) un caucho de EPDM, (c) negro de carbón, (d) por lo menos un agente de curación, (e) óxido de zinc, _(f) un aceite de procesamiento y (g) ácido esteárico; (2) configurar el tubo en la forma geométrica deseada para la manguera; y (3) curar la composición de caucho a una temperatura dentro de la escala de 130°C. a 10°C para producir la manguera.
MX9303363A 1992-06-15 1993-06-04 Tecnica para fabricar mangueras. MX9303363A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/898,598 US5268134A (en) 1992-06-15 1992-06-15 Technique for manufacturing hose

Publications (1)

Publication Number Publication Date
MX9303363A true MX9303363A (es) 1994-01-31

Family

ID=25409701

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9303363A MX9303363A (es) 1992-06-15 1993-06-04 Tecnica para fabricar mangueras.

Country Status (5)

Country Link
US (1) US5268134A (es)
EP (1) EP0574780B1 (es)
CA (1) CA2078368C (es)
DE (1) DE69305001T2 (es)
MX (1) MX9303363A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5762850A (en) * 1996-12-16 1998-06-09 The Goodyear Tire & Rubber Company Technique for manufacturing hose
US6220634B1 (en) 1999-02-08 2001-04-24 The Goodyear Tire & Rubber Company Branched hose construction
US20030166772A1 (en) * 2002-01-07 2003-09-04 Manoj Ajbani Tread supporting ring for use with a rim for a tire having two beads
US8153218B2 (en) * 2003-12-17 2012-04-10 Veyance Technologies, Inc. Hose assembly having varied reinforcing layers
GB0411119D0 (en) * 2004-05-19 2004-06-23 Exxonmobil Chem Patents Inc Modifiers for thermoplastic alloys produced using such modifiers
KR100687692B1 (ko) 2006-05-16 2007-02-27 (주) 세흥 자동차 냉각호스용 고무 조성물 제조방법 및 그 조성물
DE102007059299A1 (de) 2007-05-16 2008-11-20 Entex Rust & Mitschke Gmbh Vorrichtung zur Verarbeitung von zu entgasenden Produkten
US7748412B2 (en) * 2008-08-05 2010-07-06 Veyance Technologies Inc. Hose having a single reinforcing layer
EP3392304B1 (en) * 2015-12-17 2024-03-06 Mitsubishi Chemical Corporation Resin composition and method for producing same

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB866479A (en) * 1957-04-06 1961-04-26 Dunlop Rubber Co Improvements in or relating to reinforced elastomeric materials
DE1301504B (de) * 1966-09-07 1969-08-21 Basf Ag Formmassen von Gemischen aus einem Poly-1, 3-dien und einem Polyamid
US3701702A (en) * 1970-08-25 1972-10-31 Uniroyal Inc Method of free curing rubber
US3965055A (en) * 1972-09-21 1976-06-22 Uniroyal Inc. Free curing rubber composition
US4005054A (en) * 1973-02-08 1977-01-25 Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber-Colombes Production of polyolefin-reinforced rubber products
US3972757A (en) * 1974-09-16 1976-08-03 Uniroyal Inc. Manufacture of vulcanized elastomeric hose
US4017557A (en) * 1974-11-13 1977-04-12 E. I. Du Pont De Nemours And Company Novel elastomeric graft copolymers
US4196754A (en) * 1976-05-10 1980-04-08 The Gates Rubber Company Molded rubber article
JPS5562940A (en) * 1978-11-06 1980-05-12 Toray Ind Inc Rubber composition
US4244861A (en) * 1979-02-23 1981-01-13 Exxon Research & Engineering Co. Injection molding thermoset interpolymers of ethylene-propylene and product thereof
US5006603A (en) * 1986-09-26 1991-04-09 Ube Industries, Ltd. Fiber-reinforced rubber composition and production process and use thereof
US4803020A (en) * 1987-11-02 1989-02-07 The Firestone Tire & Rubber Company Process for radiation curing of EPDM roof sheeting utilizing crosslinking promoters
KR0130822B1 (ko) * 1988-05-13 1998-04-07 제임즈 제이 플린 그라프팅된, 다층-상의, 열가소성 에라스토머 조성물 및 그의 제조방법
US4992513A (en) * 1988-09-09 1991-02-12 The Goodyear Tire & Rubber Company High modulus rubber composition
US4937290A (en) * 1988-09-26 1990-06-26 The Goodyear Tire & Rubber Company Nylon modified rubber composition wherein either nylon or rubber or both are reacted with a thio acid
US4996263A (en) * 1988-10-06 1991-02-26 The Goodyear Tire & Rubber Company High modulus rubber composition
ZA899629B (en) * 1988-12-22 1990-09-26 Ferro Corp Toughened compositions of polyamide and functionalized rubber block or graft copolymers
DE3843225A1 (de) * 1988-12-22 1990-06-28 Huels Chemische Werke Ag Verfahren zur herstellung eines chemischen verbundes zwischen formmassen auf basis von thermoplastischen polyestern einerseits und carboxylgruppen enthaltenden ep(d)m-kautschuken andererseits sowie die nach diesem verfahren hergestellten werkstoffe
US4996262A (en) * 1989-03-27 1991-02-26 The Goodyear Tire & Rubber Company Polyester reinforced rubber

Also Published As

Publication number Publication date
DE69305001D1 (de) 1996-10-31
CA2078368A1 (en) 1993-12-16
DE69305001T2 (de) 1997-04-03
EP0574780A1 (en) 1993-12-22
CA2078368C (en) 2001-01-16
EP0574780B1 (en) 1996-09-25
US5268134A (en) 1993-12-07

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees