ES2121402T3 - Copolimeros de etileno. - Google Patents

Copolimeros de etileno.

Info

Publication number
ES2121402T3
ES2121402T3 ES95924286T ES95924286T ES2121402T3 ES 2121402 T3 ES2121402 T3 ES 2121402T3 ES 95924286 T ES95924286 T ES 95924286T ES 95924286 T ES95924286 T ES 95924286T ES 2121402 T3 ES2121402 T3 ES 2121402T3
Authority
ES
Spain
Prior art keywords
sub
ethylene copolymers
weight
cycloolefins
polyenes
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
ES95924286T
Other languages
English (en)
Inventor
Occo Tiziano Dall
Luigi Resconi
Giulio Balbontin
Enrico Albizzati
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.)
Montell Technology Co BV
Original Assignee
Montell Technology Co 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=ES2121402(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Montell Technology Co BV filed Critical Montell Technology Co BV
Application granted granted Critical
Publication of ES2121402T3 publication Critical patent/ES2121402T3/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
    • 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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

LOS COPOLIMEROS DE ETILENO SON PREPARADOS CON COMONOMEROS SELECCIONADOS DE (A) {AL}-OLEFINAS, (B) CICLOOLEFINAS Y (C) POLIENOS, CON UN CONTENIDO DE UNIDADES DE ETILENO DE ENTRE 80 Y 99 % MOL, UN CONTENIDO DE UNIDADES DERIVADAS DE COMONOMEROS DE {AL}- OLEFINAS, CICLOOLEFINAS Y/O POLIENOS DE ENTRE 1 Y 20 % MOL, CARACTERIZADO POR QUE: (A) EN EL ANALISIS TREF (FRACCIONACION POR ELUCION DE LA SUBIDA DE TEMPERATURA), UNA CANTIDAD IGUAL A AL MENOS EL 90 % EN PESO DEL COPOLIMERO ES ELUIDA DENTRO DE UN INTERVALO DE TEMPERATURA DE MENOS DE 50 (GRADOS) C, Y (B) M{SUB,W}/M{SUB,N} > 3, DONDE M{SUB,W} ES EL PESO MEDIO DEL PESO MOLECULAR Y M{SUB,N} ES EL NUMERO MEDIO DEL PESO MOLECULAR, AMBOS DETERMINADOS POR MEDIO DEL GPC.
ES95924286T 1994-06-20 1995-06-19 Copolimeros de etileno. Expired - Lifetime ES2121402T3 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES2121402T3 true ES2121402T3 (es) 1998-11-16

Family

ID=11369136

Family Applications (2)

Application Number Title Priority Date Filing Date
ES95924286T Expired - Lifetime ES2121402T3 (es) 1994-06-20 1995-06-19 Copolimeros de etileno.
ES97118519T Expired - Lifetime ES2154440T3 (es) 1994-06-20 1995-06-19 Procedimiento para la preparacion de polimeros a base de etileno.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES97118519T Expired - Lifetime ES2154440T3 (es) 1994-06-20 1995-06-19 Procedimiento para la preparacion de polimeros a base de etileno.

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) ATE199018T1 (es)
AU (1) AU689915B2 (es)
BG (1) BG100411A (es)
BR (1) BR9506041A (es)
CA (1) CA2169841A1 (es)
CZ (1) CZ290960B6 (es)
DE (2) DE69520051T2 (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)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1272922B (it) * 1995-01-23 1997-07-01 Spherilene Srl Procedimento per la preparazione di composti metallocenici
JP3071145B2 (ja) * 1995-05-16 2000-07-31 ユニベーション・テクノロジーズ・エルエルシー 立体異性型メタロセンを用いるポリエチレンの製造
UA47394C2 (uk) * 1995-05-16 2002-07-15 Юнівейшн Текнолоджіз, Ллс Етиленовий полімер, який має підвищену придатність до обробки та вирiб, що містить етиленовий полімер
DE69720609T2 (de) * 1996-07-16 2003-11-13 Basell Polyolefine Gmbh Verfahren zur Modifikation von die Rac/Meso-Verhältnis einer Metallocenverbindung
DE69813958T2 (de) * 1997-07-18 2004-03-11 Mitsui Chemicals, Inc. Ungesättigte Copolymere, Verfahren zu deren Herstellung und Mischungen, die diese enthalten
DE69907785T2 (de) 1998-03-09 2004-02-12 Basell Poliolefine Italia S.P.A. Mehrstufiges Verfahren zur Olefinpolymerisation
US6177527B1 (en) 1998-09-08 2001-01-23 Union Carbide Chemical & Plastics Technology Corporation Process for the preparation of polyethylene or polypropylene
CN1293677A (zh) 1998-11-20 2001-05-02 蒙特尔技术有限公司 桥连金属茂的制备和在催化体系中的应用
KR20010113933A (ko) * 1999-05-14 2001-12-28 진 엠.보스 고결정성 ｅａｏｄｍ 인터폴리머
SG97919A1 (en) † 1999-08-31 2003-08-20 Sumitomo Chemical Co Ethylene-alpha-olefin copolymer and polyethylene composition
SG96700A1 (en) * 2001-09-27 2003-06-16 Sumitomo Chemical Co Catalyst component for addition polymerization, process for producing catalyst for addition polymerization and process for producing addition polymer
DE10244212A1 (de) * 2002-09-23 2004-03-25 Bayer Aktiengesellschaft Zinkoxiddispersionen in halogen- und wasserfreien Dispersionsmedien
AU2003282957A1 (en) * 2002-11-07 2004-06-03 Dow Global Technologies, Inc. Process for homo- or copolymerization of conjugated dienes and in situ formation of polymer blends and products made thereby
CA2650826A1 (en) * 2006-06-27 2007-08-01 Univation Technologies, Llc Improved polymerization processes using metallocene catalysts, their polymer products and end uses
ATE503781T1 (de) * 2006-07-25 2011-04-15 Mitsui Chemicals Inc Ethylenpolymerteilchen, herstellungsverfahren dafür und formkörper unter verwendung davon
EP2275201A1 (en) * 2009-06-18 2011-01-19 Total Petrochemicals Research Feluy Polymerization process with improved polymer homogeneity
US20110003940A1 (en) * 2009-07-01 2011-01-06 Dow Global Technologies Inc. Ethylene-based polymer compositions for use as a blend component in shrinkage film applications
JP5767202B2 (ja) * 2012-12-18 2015-08-19 旭化成ケミカルズ株式会社 エチレン重合体並びに延伸成形体、微多孔膜、及び電池用セパレータ
JP5767203B2 (ja) * 2012-12-19 2015-08-19 旭化成ケミカルズ株式会社 エチレン重合体並びに延伸成形体、微多孔膜、及び電池用セパレーター
KR101689456B1 (ko) * 2015-01-23 2016-12-23 한화토탈 주식회사 에틸렌계 공중합체 및 이의 제조
FR3045613B1 (fr) * 2015-12-17 2017-12-15 Michelin & Cie Copolymere d'ethylene et de butadiene de microstructure homogene
FR3045612B1 (fr) * 2015-12-17 2017-12-15 Michelin & Cie Copolymere d'ethylene et de butadiene de microstructure homogene
US10882925B2 (en) 2017-11-29 2021-01-05 Exxonmobil Chemical Patents Inc. Catalysts that produce polyethylene with broad, bimodal molecular weight distribution
US10889663B2 (en) 2017-11-29 2021-01-12 Exxonmobil Chemical Patents Inc. Asymmetric ANSA-metallocene catalyst compounds for producing polyolefins having a broad molecular weight distribution
KR102258230B1 (ko) * 2018-10-19 2021-05-28 한화솔루션 주식회사 올레핀계 중합체
US11014997B2 (en) 2019-05-16 2021-05-25 Chevron Phillips Chemical Company Lp Dual catalyst system for producing high density polyethylenes with long chain branching
US11267919B2 (en) 2020-06-11 2022-03-08 Chevron Phillips Chemical Company Lp Dual catalyst system for producing polyethylene with long chain branching for blow molding applications
CN114591455B (zh) * 2020-12-03 2023-10-31 中国石油天然气股份有限公司 催化剂及其制备方法、烯烃聚合催化剂体系

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530914A (en) * 1983-06-06 1985-07-23 Exxon Research & Engineering Co. Process and catalyst for producing polyethylene having a broad molecular weight distribution
US4701432A (en) * 1985-11-15 1987-10-20 Exxon Chemical Patents Inc. Supported polymerization catalyst
US5084534A (en) 1987-06-04 1992-01-28 Exxon Chemical Patents, Inc. High pressure, high temperature polymerization of ethylene
US5229022A (en) 1988-08-01 1993-07-20 Exxon Chemical Patents Inc. Ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives (PT-920)
DE3836059A1 (de) * 1988-10-22 1990-05-03 Hoechst Ag Verfahren zur herstellung eines ethylen-propylen-copolymers
US5218071A (en) * 1988-12-26 1993-06-08 Mitsui Petrochemical Industries, Ltd. Ethylene random copolymers
DE3916555A1 (de) 1989-05-20 1990-11-22 Hoechst Ag Verfahren zur herstellung von ethylenpolymeren
JP2769728B2 (ja) * 1989-10-31 1998-06-25 日本石油化学株式会社 ポリマーの分岐分布測定法
TW198726B (es) * 1989-12-29 1993-01-21 Mitsui Petroleum Chemicals Ind
US5145818A (en) * 1989-12-29 1992-09-08 Mitsui Petrochemical Industries, Ltd. Olefin polymerization catalyst and process for the polymerization of olefins
TW206240B (es) * 1990-02-13 1993-05-21 Mitsui Petroleum Chemicals Ind
KR0123370B1 (ko) * 1990-06-22 1997-11-12 벤 씨, 카덴헤드 올레핀 중합을 위한 알루미늄-비함유 모노사이클로 펜타디에닐 메탈로센 촉매
ES2071888T3 (es) * 1990-11-12 1995-07-01 Hoechst Ag Bisindenilmetalocenos sustituidos en posicion 2, procedimiento para su preparacion y su utilizacion como catalizadores en la polimerizacion de olefinas.
US5631335A (en) 1991-05-09 1997-05-20 Phillips Petroleum Company Process of polymerizing olefins using diphenylsilyl or dimethyl tin bridged 1-methyl fluorenyl metallocenes
ATE136040T1 (de) * 1991-05-27 1996-04-15 Hoechst Ag Verfahren zur herstellung von polyolefinen mit breiter molmassenverteilung
CA2069995C (en) * 1991-05-31 1996-04-09 Mitsui Chemicals, Incorporated Olefin polymerization solid catalyst, olefin polymerization catalyst and olefin polymerization
AU660043B2 (en) * 1991-07-18 1995-06-08 Exxon Chemical Patents Inc. Heat sealed article
TW300901B (es) * 1991-08-26 1997-03-21 Hoechst Ag
EP0537686B1 (de) * 1991-10-15 2005-01-12 Basell Polyolefine GmbH Verfahren zur Herstellung eines Olefinpolymers unter Verwendung von Metallocenen mit speziell substituierten Indenylliganden
DE69231975T2 (de) * 1991-11-07 2002-04-18 Exxonmobil Chem Patents Inc Verfahren zur herstellung von polyolefinen
TW318184B (es) * 1991-11-30 1997-10-21 Hoechst Ag
WO1993012151A1 (en) * 1991-12-13 1993-06-24 Exxon Chemical Patents Inc. Ethylene/longer alpha-olefin copolymers
JPH05310847A (ja) * 1992-05-08 1993-11-22 Nippon Oil Co Ltd エチレン・α−オレフィン共重合体
US5240894A (en) 1992-05-18 1993-08-31 Exxon Chemical Patents Inc. Method for making and using a supported metallocene catalyst system
DE4217171A1 (de) * 1992-05-23 1993-11-25 Basf Ag Kontinuierliches Gasphasenwirbelschichtverfahren zur Herstellung von Ethylenhomopolymerisaten und -copolymerisaten
EP0572034A2 (en) * 1992-05-29 1993-12-01 Idemitsu Kosan Company Limited Ethylenic copolymer and ethylenic copolymer composition
IT1255514B (it) * 1992-09-24 1995-11-09 Luigi Resconi Copolimeri dell'etilene con monomeri olefinici, processo per la loro preparazione e catalizzatore
ES2128371T3 (es) * 1992-08-15 1999-05-16 Targor Gmbh Procedimiento para la obtencion de poliolefinas.
ES2096346T5 (es) * 1992-11-02 2007-11-01 Exxonmobil Chemical Patents, Inc. Mezclas de copolimeros de etileno para adhesivos de fusion en caliente.
US5464905A (en) * 1992-11-19 1995-11-07 Mitsui Petrochemical Industries, Ltd. Ethylene/α-olefin copolymer composition, graft modified ethylene/α-olefin copolymer composition, ethylene copolymer composition, and multi-stage olefin polymerization process
EP0601495B1 (en) * 1992-12-07 2002-04-24 Mitsubishi Chemical Corporation Resin composition for extruded forms
IT1264680B1 (it) * 1993-07-07 1996-10-04 Spherilene Srl Catalizzatori supportati per la polimerizzazione delle olefine
CN1131953A (zh) * 1993-08-06 1996-09-25 埃克森化学专利公司 聚合催化剂及其制备和用途
IT1271406B (it) * 1993-09-13 1997-05-28 Spherilene Srl Procedimento per la preparazione di polimeri dell'etilene e prodotti ottenuti
UA47394C2 (uk) * 1995-05-16 2002-07-15 Юнівейшн Текнолоджіз, Ллс Етиленовий полімер, який має підвищену придатність до обробки та вирiб, що містить етиленовий полімер
JP3071145B2 (ja) * 1995-05-16 2000-07-31 ユニベーション・テクノロジーズ・エルエルシー 立体異性型メタロセンを用いるポリエチレンの製造
FI104826B (fi) 1996-01-30 2000-04-14 Borealis As Heteroatomilla substituoituja metalloseeniyhdisteitä olefiinipolymerointikatalyytti-systeemejä varten ja menetelmä niiden valmistamiseksi
FI971565A (fi) 1997-04-14 1998-10-15 Borealis As Olefiinien polymerointiin tarkoitettujen katalysaattorisysteemien substituoituja metalloseeniyhdisteitä, niiden välituotteet ja valmistusmenetelmä

Also Published As

Publication number Publication date
US6664351B1 (en) 2003-12-16
MX9600690A (es) 1997-08-30
NO960650L (no) 1996-04-19
DE69504178D1 (de) 1998-09-24
ITMI941279A0 (it) 1994-06-20
DE69520051T2 (de) 2001-07-19
US6136936A (en) 2000-10-24
CN1092672C (zh) 2002-10-16
ZA955102B (en) 1996-06-20
ATE199018T1 (de) 2001-02-15
CN1131954A (zh) 1996-09-25
FI960741A0 (fi) 1996-02-19
AU689915B2 (en) 1998-04-09
MY117891A (en) 2004-08-30
IL114196A (en) 2005-05-17
PL314425A1 (en) 1996-09-02
BG100411A (en) 1996-07-31
AU2885695A (en) 1996-01-15
KR960703950A (ko) 1996-08-31
JP2005097635A (ja) 2005-04-14
DE69520051D1 (de) 2001-03-08
JPH09502222A (ja) 1997-03-04
WO1995035333A3 (en) 1996-05-02
NO960650D0 (no) 1996-02-19
JP3698437B2 (ja) 2005-09-21
IT1270253B (it) 1997-04-29
CZ290960B6 (cs) 2002-11-13
FI960741A (fi) 1996-04-19
EP0821011A2 (en) 1998-01-28
IL114196A0 (en) 1995-10-31
EP0821011B1 (en) 2001-01-31
EP0821011A3 (en) 1998-05-06
EP0742799B1 (en) 1998-08-19
CA2169841A1 (en) 1995-12-28
ES2154440T3 (es) 2001-04-01
DE69504178T2 (de) 1999-03-11
NZ289111A (en) 1998-05-27
ATE169939T1 (de) 1998-09-15
SK34896A3 (en) 1997-03-05
KR100379138B1 (ko) 2003-08-02
BR9506041A (pt) 1997-08-05
RU2155776C2 (ru) 2000-09-10
ITMI941279A1 (it) 1995-12-20
SK281515B6 (sk) 2001-04-09
WO1995035333A2 (en) 1995-12-28
EP0742799A1 (en) 1996-11-20
CZ76796A3 (en) 1996-06-12
PL182374B1 (en) 2001-12-31
JP4299775B2 (ja) 2009-07-22

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