ES8706181A1 - Un procedimiento para preparar una composicion termoplasticaque comprende una resina poliolefinica y al menos dos cauchos diferentes - Google Patents

Un procedimiento para preparar una composicion termoplasticaque comprende una resina poliolefinica y al menos dos cauchos diferentes

Info

Publication number
ES8706181A1
ES8706181A1 ES545031A ES545031A ES8706181A1 ES 8706181 A1 ES8706181 A1 ES 8706181A1 ES 545031 A ES545031 A ES 545031A ES 545031 A ES545031 A ES 545031A ES 8706181 A1 ES8706181 A1 ES 8706181A1
Authority
ES
Spain
Prior art keywords
rubber
olefin polymers
thermoplastic olefin
epdm
polyolefin resin
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
Application number
ES545031A
Other languages
English (en)
Other versions
ES545031A0 (es
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 Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of ES8706181A1 publication Critical patent/ES8706181A1/es
Publication of ES545031A0 publication Critical patent/ES545031A0/es
Expired 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

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)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR UNA COMPOSICION TERMOPLASTICA. COMPRENDE LA VULCANIZACION DE UN CAUCHO, QUE ES LLEVADA A CABO MEDIANTE VULCANIZACION DINAMICA, PARA LO CUAL, EL CAUCHO SE RETICULA SIMULTANEAMENTE Y SE DISPERSA EN FORMA DE PARTICULAS FINAS DE UN MICROGEL, DENTRO DE UNA MATRIZ POLIOLEFINICA; EFECTUANDOSE LA VULCANIZACION DINAMICA MEZCLANDO LOS INGREDIENTES DE TPO A UNA TEMPERATURA QUE ESTA A O POR ENCIMA DE LA TEMPERATURA DE CURADO DEL CAUCHO, EN UN EQUIPO TAL COMO UN EQUIPO DE RODILLOS, MEZCLADORES BANBURY Y SIMILARES, PUDIENDO SER TRATADAS LAS COMPOSICIONES Y VUELTAS A TRATAR MEDIANTE TECNICAS DE TRATAMIENTO DE CAUCHO, TALES COMO POR EXTRUSION O MOLDEO POR INYECCION. TIENE APLICACIONES EN LA INDUSTRIA DE VULCANIZADOS.
ES545031A 1984-07-11 1985-07-10 Un procedimiento para preparar una composicion termoplasticaque comprende una resina poliolefinica y al menos dos cauchos diferentes Expired ES8706181A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/629,635 US4607074A (en) 1984-07-11 1984-07-11 Dynamically cured thermoplastic olefin polymers

Publications (2)

Publication Number Publication Date
ES8706181A1 true ES8706181A1 (es) 1987-06-01
ES545031A0 ES545031A0 (es) 1987-06-01

Family

ID=24523817

Family Applications (1)

Application Number Title Priority Date Filing Date
ES545031A Expired ES8706181A1 (es) 1984-07-11 1985-07-10 Un procedimiento para preparar una composicion termoplasticaque comprende una resina poliolefinica y al menos dos cauchos diferentes

Country Status (7)

Country Link
US (2) US4607074A (es)
EP (1) EP0171926B1 (es)
JP (1) JPH0674357B2 (es)
AU (1) AU594926B2 (es)
CA (1) CA1258934A (es)
DE (1) DE3587228T2 (es)
ES (1) ES8706181A1 (es)

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Also Published As

Publication number Publication date
JPH0674357B2 (ja) 1994-09-21
CA1258934A (en) 1989-08-29
DE3587228T2 (de) 1993-10-21
AU594926B2 (en) 1990-03-22
EP0171926B1 (en) 1993-03-31
US4607074A (en) 1986-08-19
EP0171926A3 (en) 1987-08-19
ES545031A0 (es) 1987-06-01
AU4483185A (en) 1986-01-16
JPS6126643A (ja) 1986-02-05
DE3587228D1 (de) 1993-05-06
US4845145A (en) 1989-07-04
EP0171926A2 (en) 1986-02-19

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FD1A Patent lapsed

Effective date: 19990201