ES2114042T3 - Compuestos de elastomeros de etileno que tienen buenas propiedades de procesabilidad y envejecimiento. - Google Patents

Compuestos de elastomeros de etileno que tienen buenas propiedades de procesabilidad y envejecimiento.

Info

Publication number
ES2114042T3
ES2114042T3 ES93906577T ES93906577T ES2114042T3 ES 2114042 T3 ES2114042 T3 ES 2114042T3 ES 93906577 T ES93906577 T ES 93906577T ES 93906577 T ES93906577 T ES 93906577T ES 2114042 T3 ES2114042 T3 ES 2114042T3
Authority
ES
Spain
Prior art keywords
normally
compounds
epm
micrometers
measure
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
Application number
ES93906577T
Other languages
English (en)
Inventor
Jean-Roch Hector Schauder
Timothy Arthur Mills
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Chemical Patents Inc
Original Assignee
Exxon Chemical Patents Inc
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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Application granted granted Critical
Publication of ES2114042T3 publication Critical patent/ES2114042T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

COMPUESTOS QUE TIENEN PROPIEDADES MEJORADAS DE PROCESABILIDAD Y ELASTICIDAD DESPUES DE RELAJACION TERMICA PARA PARTES DE CAUCHO EXTRUIDO Y MOLDEADO PUEDEN SER PREPARADOS UTILIZANDO CAUCHO EPM Y/O EPMD DE PROCESABILIDAD MEJORADA CON CANTIDADES EFECTIVAS DE NEGRO DE CARBON PREPARADO EN UNA MANERA TAL QUE TIENE UN TAMAÑO MEDIO DE PARTICULA DE DESDE 70 A 120 MICROMETROS, UNA DISTRIBUCION DE TAMAÑO DE PARTICULA QUE INCLUYE PARTICULAS DIMENSIONADAS DESDE 40 A 225 MICROMETROS, UN AREA SUPERFICICAL DE 16 A 30 M (AL CUADRADO) /G COMO MEDIDA PARA ABSORCION BET, Y UNA ESTRUCTURA DE 90 A 125 COMO MEDIDA PARA ABSORCION DBP. EL CAUCHO EPM Y EPDM USADO DE ACUERDO CON LA INVENCION INCLUIRA ESTOS MEZCLAS POLIMERAS MULTIMODALES QUE COMPRENDEN AL MENOS DOS FRACCIONES QUE TIENEN DIFERENTE PESO MOLECULAR Y, OPCIONALMENTE, COMPOSICION MONOMERA. LOS COMPUESTOS DE LA INVENCION ENCUENTRAN USO PARTICULAR EN PARTES DE LA INDUSTRIA DE AUTOMOCION QUE REQUIEREN ELEVADA TOLERANCIA DE TEMPERATURA, TAL COMO MANGUERAS REFRIGERANTES.
ES93906577T 1992-04-08 1993-03-19 Compuestos de elastomeros de etileno que tienen buenas propiedades de procesabilidad y envejecimiento. Expired - Lifetime ES2114042T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929207736A GB9207736D0 (en) 1992-04-08 1992-04-08 Ethlene elastomer compounds having good processability and ageing properties

Publications (1)

Publication Number Publication Date
ES2114042T3 true ES2114042T3 (es) 1998-05-16

Family

ID=10713699

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93906577T Expired - Lifetime ES2114042T3 (es) 1992-04-08 1993-03-19 Compuestos de elastomeros de etileno que tienen buenas propiedades de procesabilidad y envejecimiento.

Country Status (8)

Country Link
US (1) US5728766A (es)
EP (1) EP0635042B1 (es)
JP (1) JPH07508770A (es)
KR (1) KR100273903B1 (es)
DE (1) DE69316201T2 (es)
ES (1) ES2114042T3 (es)
GB (1) GB9207736D0 (es)
WO (1) WO1993021270A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY115289A (en) 1992-08-27 2003-05-31 Cabot Corp Carbon blacks containing epdm compositions having either a high gloss or a textured matte finish
US5688317A (en) * 1992-08-27 1997-11-18 Cabot Corporation Carbon blacks
US5700845A (en) * 1994-10-03 1997-12-23 Cabot Corporation Carbon black containing EPDM compositions and process for producing same
JP2004510836A (ja) 1999-12-02 2004-04-08 キャボット　コーポレイション 電線およびケーブル用コンパウンドに有用なカーボンブラック
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
US7005492B2 (en) * 2002-12-03 2006-02-28 Sumitomo Chemical Company, Limited Copolymer rubber, and foamed article, vulcanized rubber, profile extrusion molded rubber and hose for water comprising said copolymer rubber
JP2004281293A (ja) * 2003-03-18 2004-10-07 Tokai Rubber Ind Ltd 燃料電池システム用ホース材料およびそれを用いてなる燃料電池システム用ホース
JP4014156B2 (ja) * 2003-04-16 2007-11-28 日信工業株式会社 ピストンシール部材及び該ピストンシール部材を用いたディスクブレーキ
BRPI0402579A (pt) * 2003-07-11 2005-05-31 Goodyear Tire & Rubber Mangueira para ar condicionado
JP3964363B2 (ja) * 2003-07-22 2007-08-22 鬼怒川ゴム工業株式会社 自動車用シール部材
US8207386B2 (en) * 2003-12-08 2012-06-26 Nitta Corporation Rubber-like articles and rubber-like material-containing articles
ITMI20032550A1 (it) * 2003-12-22 2005-06-23 Polimeri Europa Spa Mescole elastomeriche a base di nerofumo
KR20050107896A (ko) * 2004-05-10 2005-11-16 평화오일씰공업주식회사 정수기 오링용 에틸렌-프로필렌-디엔 고무 조성물
KR100711229B1 (ko) * 2005-11-07 2007-04-25 평화산업주식회사 냉각기 호스용 고무 조성물
US8178625B2 (en) * 2006-08-01 2012-05-15 Exxonmobil Chemical Patents Inc. Thermoplastic vulcanizate composition
JP4229967B2 (ja) * 2007-03-08 2009-02-25 日信工業株式会社 ピストンシール部材及び該ピストンシール部材を用いたディスクブレーキ
JP6470996B2 (ja) * 2015-02-18 2019-02-13 住友理工株式会社 耐熱ホース用アクリル系ゴム組成物およびそれを用いた耐熱ホース、並びに耐熱ホースの製法
EP3405523B1 (en) * 2016-01-19 2021-05-05 ExxonMobil Chemical Patents Inc. High molecular weight multimodal elastomer compositions with good processability
JP2019505656A (ja) * 2016-01-19 2019-02-28 エクソンモービル・ケミカル・パテンツ・インク 良好な加工性を有する高分子量マルチモーダルエラストマー組成物
US11300232B2 (en) 2017-02-10 2022-04-12 Danfoss Power Solutions Ii Technology A/S Non conductive rubber hose
BR112020021937B1 (pt) * 2018-04-27 2023-11-14 Dow Global Technologies Llc Composição, composição reticulada, artigo, processo para medir o teor de fósforo de uma composição e processo para medir o teor de fósforo de uma composição reticulada
CN109627601B (zh) * 2018-12-13 2022-02-01 金发科技股份有限公司 一种聚丙烯复合材料及其制备方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB532665A (en) * 1939-05-30 1941-01-29 Bernard James Habgood New compositions comprising solid ethylene polymers
US3355247A (en) * 1964-05-25 1967-11-28 Phillips Petroleum Co Production of high structure furnace carbon black
US3468979A (en) * 1968-01-16 1969-09-23 Goodrich Co B F Epdm polymer blend with building tack and green strength
DE2101183A1 (de) * 1970-01-14 1971-07-22 Montedison Spa Vulkanisierbare Polymergemische und ihre Verwendung
US3884993A (en) * 1971-01-25 1975-05-20 Copolymer Rubber & Chem Corp EPM and EPDM rubbers having improved processability
FR2322883A1 (fr) * 1975-09-02 1977-04-01 Michelin & Cie Elastomeres du type e p t, et articles comportant de tels elastomeres
JPS5914064B2 (ja) * 1976-08-12 1984-04-03 住友化学工業株式会社 改良された防振ゴム用組成物
US4255296A (en) * 1977-12-02 1981-03-10 Bridgestone Tire Company Limited Polybutadiene rubber composition
US4343697A (en) * 1978-06-21 1982-08-10 Deere & Company Combined hydraulic fluid reservoir and return fluid filter support structure
JPS6030326B2 (ja) * 1978-08-17 1985-07-16 三井化学株式会社 エチレン共重合ゴムの製造方法
US4540753A (en) * 1983-06-15 1985-09-10 Exxon Research & Engineering Co. Narrow MWD alpha-olefin copolymers
US4786697A (en) * 1983-06-15 1988-11-22 Exxon Research & Engineering Co. Molecular weight distribution modification in a tubular reactor
US4789714A (en) * 1983-06-15 1988-12-06 Exxon Research & Engineering Co. Molecular weight distribution modification in tubular reactor
US4792595A (en) * 1983-06-15 1988-12-20 Exxon Research & Engineering Co. Narrow MWD alpha-olefin copolymers
US5013801A (en) * 1983-06-15 1991-05-07 Charles Cozewith Molecular weight distribution modification in a tubular reactor
JPH0696655B2 (ja) * 1985-08-02 1994-11-30 エクソン・ケミカル・パテンツ・インク 加工性の良いエチレンプロピレンエラストマー
US4722971A (en) * 1985-08-02 1988-02-02 Exxon Chemical Patents Inc. Easy processing ethylene propylene elastomers
US4788229A (en) * 1987-12-07 1988-11-29 The Firestone Tire & Rubber Company Process, modified rubbers and rubber compositions
US4994534A (en) * 1989-09-28 1991-02-19 Union Carbide Chemicals And Plastics Company Inc. Process for producing sticky polymers
JP2807502B2 (ja) * 1989-10-05 1998-10-08 三井化学株式会社 エチレン―プロピレン―ジエン系ゴム、エラストマー組成物およびその加硫ゴム
US5116940A (en) * 1991-10-30 1992-05-26 Union Carbide Chemicals & Plastics Technology Corporation Process for recycling inert particulate materials

Also Published As

Publication number Publication date
GB9207736D0 (en) 1992-05-27
DE69316201T2 (de) 1998-07-09
EP0635042A1 (en) 1995-01-25
EP0635042B1 (en) 1998-01-07
KR100273903B1 (ko) 2001-03-02
US5728766A (en) 1998-03-17
WO1993021270A1 (en) 1993-10-28
DE69316201D1 (de) 1998-02-12
JPH07508770A (ja) 1995-09-28
KR950700961A (ko) 1995-02-20

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