ES2092972T1 - Copolimeros insaturados de etileno y metodos para su preparacion. - Google Patents

Copolimeros insaturados de etileno y metodos para su preparacion.

Info

Publication number
ES2092972T1
ES2092972T1 ES94902146T ES94902146T ES2092972T1 ES 2092972 T1 ES2092972 T1 ES 2092972T1 ES 94902146 T ES94902146 T ES 94902146T ES 94902146 T ES94902146 T ES 94902146T ES 2092972 T1 ES2092972 T1 ES 2092972T1
Authority
ES
Spain
Prior art keywords
preparation
polymerisation
unsaturated ethylene
methods
ethylene copolymers
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.)
Granted
Application number
ES94902146T
Other languages
English (en)
Other versions
ES2092972T3 (es
Inventor
Bill Gustafsson
Lars Thorn
Anders Wahlstrom
Magnus Palmlof
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.)
Borealis Holding AS
Original Assignee
Borealis Holding AS
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 Borealis Holding AS filed Critical Borealis Holding AS
Publication of ES2092972T1 publication Critical patent/ES2092972T1/es
Application granted granted Critical
Publication of ES2092972T3 publication Critical patent/ES2092972T3/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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/22—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of chromium, molybdenum or tungsten
    • C08F4/24—Oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene

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)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Insulating Materials (AREA)
  • Polymerization Catalysts (AREA)

Abstract

SE PRESENTA UN POLIMERO INSATURADO DE ETILENO Y UN METODO PARA SU PREPARACION.EL POLIMERO INSATURADO DE ETILENO SE PREPARA POR POLIMERIZACION DE ETILENO A BAJA PRESION Y AL MENOS UN MONOMERO CON EL CUAL ES COPOLIMERIZABLE E INCLUYE UN COMONOMERO POLIINSATURADO QUE TIENE DE 8-14 ATOMOS DE CARBONO Y AL MENOS DOS DOBLES ENLACES NO CONJUGADOS, DE LOS CUALES AL MENOS UNO ES TERMINAL. CONVENIENTEMENTE EL COMONOMERO POLIINSATURADO ES UN {AL}-{OE}-ALCADIENO, PREFERIBLEMENTE 1-9-DECADIENO.UN MONOMERO INSATURADO VINILICAMENTE, PREFERIBLEMENTE 1-BUTENO, PUEDE SER AÑADIDO DE FORMA ADICIONAL EN LA POLIMERIZACION. LA POLIMERIZACION SE REALIZA POR MEDIO DE UN CATALIZADOR DE CROMO EL CUAL ESTA BASADO EN TRIOXIDO DE CROMO O CROMATO Y ES SOPORTADO POR UN TRANSPORTADOR COMO ES EL SILICE, EL CUAL ESTA MODIFICADO O NO MODIFICADO POR TITANACION O FLUORACION.
ES94902146T 1992-12-07 1993-11-03 Un metodo para la preparacion de un copolimero de etileno insaturado. Expired - Lifetime ES2092972T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9203669A SE501577C2 (sv) 1992-12-07 1992-12-07 Omättad etensampolymer och sätt för framställning därav

Publications (2)

Publication Number Publication Date
ES2092972T1 true ES2092972T1 (es) 1996-12-16
ES2092972T3 ES2092972T3 (es) 1998-06-16

Family

ID=20388039

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94902146T Expired - Lifetime ES2092972T3 (es) 1992-12-07 1993-11-03 Un metodo para la preparacion de un copolimero de etileno insaturado.

Country Status (12)

Country Link
EP (1) EP0738287B1 (es)
JP (1) JPH08511038A (es)
KR (1) KR100269732B1 (es)
AT (1) ATE165841T1 (es)
AU (1) AU5661994A (es)
CZ (1) CZ282097B6 (es)
DE (2) DE69318430T2 (es)
ES (1) ES2092972T3 (es)
HU (1) HU220238B (es)
PL (1) PL173116B1 (es)
SE (1) SE501577C2 (es)
WO (1) WO1994013707A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5814714A (en) * 1995-11-30 1998-09-29 The Dow Chemical Company Mono-olefin/polyene interpolymers, method of preparation, compositions containing the same, and articles made thereof
PL1731563T3 (pl) * 2005-06-08 2016-10-31 Kompozycja polimerowa o polepszonych właściwościach starzenia w wilgotnych warunkach
EP1731564B1 (en) * 2005-06-08 2010-03-10 Borealis Technology Oy Water tree retarding composition
ES2354383T5 (es) 2007-08-10 2021-06-21 Borealis Tech Oy Artículo que comprende una composición de polipropileno
EP2067799A1 (en) 2007-12-05 2009-06-10 Borealis Technology OY Polymer
WO2010003650A1 (en) 2008-07-10 2010-01-14 Borealis Ag Process for producing a polymer and a polymer for wire and cable applications
BRPI0915738B1 (pt) 2008-07-10 2019-09-24 Borealis Ag Composição de polímero reticulável, artigo compreendendo uma composição de polímero, processo para produzir um cabo e cabo reticulável
ES2394253T3 (es) 2010-01-29 2013-01-30 Borealis Ag Composición de moldeo de polietileno con una relación de craqueo por tensión/rigidez y resistencia al impacto mejoradas
EP2354183B1 (en) 2010-01-29 2012-08-22 Borealis AG Moulding composition
EP2542597A1 (en) * 2010-03-05 2013-01-09 DSM IP Assets B.V. Process for the production of an uhmwpe article
EP2794674B1 (en) * 2011-12-21 2020-03-25 Dow Global Technologies LLC Interpolymer compositions and methods for making same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666736A (en) * 1969-03-24 1972-05-30 Phillips Petroleum Co Low density ethylene-butene copolymers
US4252927A (en) * 1978-08-19 1981-02-24 Bp Chemicals Limited Process for polymerizing 1-olefins with a chromium-containing catalyst and a modifier comprising a trihydrocarbyl aluminum and an α-ω
WO1991017194A1 (en) * 1990-05-07 1991-11-14 Exxon Chemical Patents Inc. UNSATURATED α-OLEFIN COPOLYMERS AND METHOD FOR PREPARATION THEREOF

Also Published As

Publication number Publication date
DE69318430D1 (de) 1998-06-10
CZ144395A3 (en) 1995-11-15
CZ282097B6 (cs) 1997-05-14
HU9501640D0 (en) 1995-08-28
PL309251A1 (en) 1995-10-02
DE69318430T2 (de) 1998-09-03
PL173116B1 (pl) 1998-01-30
SE9203669L (sv) 1994-06-08
AU5661994A (en) 1994-07-04
EP0738287A1 (en) 1996-10-23
KR100269732B1 (ko) 2000-10-16
DE738287T1 (de) 1997-04-03
KR950704377A (ko) 1995-11-20
ATE165841T1 (de) 1998-05-15
WO1994013707A1 (en) 1994-06-23
SE501577C2 (sv) 1995-03-20
HUT73354A (en) 1996-07-29
HU220238B (hu) 2001-11-28
ES2092972T3 (es) 1998-06-16
EP0738287B1 (en) 1998-05-06
SE9203669D0 (sv) 1992-12-07
JPH08511038A (ja) 1996-11-19

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