MX9600690A - Copolimeros de etileno, procedimiento para la preparacion de polimeros a base de etileno y sistema de catalizador usado en los mismos. - Google Patents

Copolimeros de etileno, procedimiento para la preparacion de polimeros a base de etileno y sistema de catalizador usado en los mismos.

Info

Publication number
MX9600690A
MX9600690A MX9600690A MX9600690A MX9600690A MX 9600690 A MX9600690 A MX 9600690A MX 9600690 A MX9600690 A MX 9600690A MX 9600690 A MX9600690 A MX 9600690A MX 9600690 A MX9600690 A MX 9600690A
Authority
MX
Mexico
Prior art keywords
ethylene
preparation
catalyst system
system used
based polymers
Prior art date
Application number
MX9600690A
Other languages
English (en)
Other versions
MXPA96000690A (es
Inventor
Tiziano Dall Occo
Luigi Resconi
Giulio Balbontin
Enrico Albizzati
Original Assignee
Montell Technology Company Bv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11369136&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX9600690(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Montell Technology Company Bv filed Critical Montell Technology Company Bv
Publication of MXPA96000690A publication Critical patent/MXPA96000690A/es
Publication of MX9600690A publication Critical patent/MX9600690A/es

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
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • 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
    • 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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61912—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61916—Component covered by group C08F4/60 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/6192—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/61922—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/61927—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Se preparan copolímeros de etileno con comonomeros seleccionados de (a) a-olefinas, (b) ciclo-olefinas y (c) polieno, con un contenido de unidades de etileno de entre 80 y 90% molar, un contenido de unidades derivados de a-olefina, ciclo-olefina y/o comonomeros de polieno de entre 1 y 20% molar, caracterizados porque: (a) en el análisis TREF (fraccion de Elucion de incremento de temperatura), una cantidad igual a por lo menos 90% en peso del copolímero se eluye dentro de un intervalo de temperatura menor que 50 degree C, y (b) Mw/Mn > 3, en donde Mw es el peso molecular promedio en numero, ambos determinados por medio de GPC.
MX9600690A 1994-06-20 1995-06-19 Copolimeros de etileno, procedimiento para la preparacion de polimeros a base de etileno y sistema de catalizador usado en los mismos. MX9600690A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI941279A IT1270253B (it) 1994-06-20 1994-06-20 Copolimeri dell'etilene e procedimento per la preparazione di polimeri dell'etilene
MIMI94A001279 1994-06-20
PCT/EP1995/002372 WO1995035333A2 (en) 1994-06-20 1995-06-19 Ethylene copolymers, process for the preparation of ethylene-based polymers and catalyst system used therein

Publications (2)

Publication Number Publication Date
MXPA96000690A MXPA96000690A (es) 1997-08-01
MX9600690A true MX9600690A (es) 1997-08-30

Family

ID=11369136

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9600690A MX9600690A (es) 1994-06-20 1995-06-19 Copolimeros de etileno, procedimiento para la preparacion de polimeros a base de etileno y sistema de catalizador usado en los mismos.

Country Status (25)

Country Link
US (2) US6136936A (es)
EP (2) EP0742799B1 (es)
JP (2) JP3698437B2 (es)
KR (1) KR100379138B1 (es)
CN (1) CN1092672C (es)
AT (2) ATE169939T1 (es)
AU (1) AU689915B2 (es)
BG (1) BG100411A (es)
BR (1) BR9506041A (es)
CA (1) CA2169841A1 (es)
CZ (1) CZ290960B6 (es)
DE (2) DE69504178T2 (es)
ES (2) ES2121402T3 (es)
FI (1) FI960741A (es)
IL (1) IL114196A (es)
IT (1) IT1270253B (es)
MX (1) MX9600690A (es)
MY (1) MY117891A (es)
NO (1) NO960650L (es)
NZ (1) NZ289111A (es)
PL (1) PL182374B1 (es)
RU (1) RU2155776C2 (es)
SK (1) SK281515B6 (es)
WO (1) WO1995035333A2 (es)
ZA (1) ZA955102B (es)

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Also Published As

Publication number Publication date
AU689915B2 (en) 1998-04-09
IL114196A0 (en) 1995-10-31
KR960703950A (ko) 1996-08-31
MY117891A (en) 2004-08-30
WO1995035333A3 (en) 1996-05-02
PL314425A1 (en) 1996-09-02
PL182374B1 (en) 2001-12-31
ES2154440T3 (es) 2001-04-01
JPH09502222A (ja) 1997-03-04
SK281515B6 (sk) 2001-04-09
JP4299775B2 (ja) 2009-07-22
RU2155776C2 (ru) 2000-09-10
FI960741A (fi) 1996-04-19
KR100379138B1 (ko) 2003-08-02
ITMI941279A1 (it) 1995-12-20
FI960741A0 (fi) 1996-02-19
NZ289111A (en) 1998-05-27
DE69504178T2 (de) 1999-03-11
EP0821011A2 (en) 1998-01-28
CZ290960B6 (cs) 2002-11-13
BG100411A (en) 1996-07-31
US6664351B1 (en) 2003-12-16
EP0821011A3 (en) 1998-05-06
ITMI941279A0 (it) 1994-06-20
EP0821011B1 (en) 2001-01-31
NO960650L (no) 1996-04-19
CA2169841A1 (en) 1995-12-28
BR9506041A (pt) 1997-08-05
ATE199018T1 (de) 2001-02-15
DE69520051T2 (de) 2001-07-19
JP3698437B2 (ja) 2005-09-21
ATE169939T1 (de) 1998-09-15
WO1995035333A2 (en) 1995-12-28
CN1131954A (zh) 1996-09-25
ZA955102B (en) 1996-06-20
AU2885695A (en) 1996-01-15
EP0742799A1 (en) 1996-11-20
US6136936A (en) 2000-10-24
IL114196A (en) 2005-05-17
SK34896A3 (en) 1997-03-05
CN1092672C (zh) 2002-10-16
EP0742799B1 (en) 1998-08-19
ES2121402T3 (es) 1998-11-16
CZ76796A3 (en) 1996-06-12
JP2005097635A (ja) 2005-04-14
NO960650D0 (no) 1996-02-19
IT1270253B (it) 1997-04-29
DE69504178D1 (de) 1998-09-24
DE69520051D1 (de) 2001-03-08

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