ITMI941279A0 - Copolimeri dell'etilene e procedimento per la preparazione di polemeri dell'etilene - Google Patents

Copolimeri dell'etilene e procedimento per la preparazione di polemeri dell'etilene

Info

Publication number
ITMI941279A0
ITMI941279A0 ITMI941279A ITMI941279A ITMI941279A0 IT MI941279 A0 ITMI941279 A0 IT MI941279A0 IT MI941279 A ITMI941279 A IT MI941279A IT MI941279 A ITMI941279 A IT MI941279A IT MI941279 A0 ITMI941279 A0 IT MI941279A0
Authority
IT
Italy
Prior art keywords
ethylene
procedure
preparation
polymers
copolymers
Prior art date
Application number
ITMI941279A
Other languages
English (en)
Inventor
Occo Tiziano Dell
Luigi Resconi
Giulio Balbontin
Enrico Albizzati
Original Assignee
Spherilene Srl
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=ITMI941279(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Spherilene Srl filed Critical Spherilene Srl
Priority to ITMI941279A priority Critical patent/IT1270253B/it
Publication of ITMI941279A0 publication Critical patent/ITMI941279A0/it
Priority to US08/486,602 priority patent/US6136936A/en
Priority to IL11419695A priority patent/IL114196A/xx
Priority to PCT/EP1995/002372 priority patent/WO1995035333A2/en
Priority to MYPI95001651A priority patent/MY117891A/en
Priority to ES95924286T priority patent/ES2121402T3/es
Priority to KR1019960700825A priority patent/KR100379138B1/ko
Priority to PL95314425A priority patent/PL182374B1/pl
Priority to DE69520051T priority patent/DE69520051T2/de
Priority to CN95190756A priority patent/CN1092672C/zh
Priority to SK348-96A priority patent/SK281515B6/sk
Priority to EP95924286A priority patent/EP0742799B1/en
Priority to NZ289111A priority patent/NZ289111A/en
Priority to BR9506041A priority patent/BR9506041A/pt
Priority to DE69504178T priority patent/DE69504178T2/de
Priority to AT97118519T priority patent/ATE199018T1/de
Priority to EP97118519A priority patent/EP0821011B1/en
Priority to MX9600690A priority patent/MX9600690A/es
Priority to RU96105711/04A priority patent/RU2155776C2/ru
Priority to ES97118519T priority patent/ES2154440T3/es
Priority to AT95924286T priority patent/ATE169939T1/de
Priority to AU28856/95A priority patent/AU689915B2/en
Priority to JP50166796A priority patent/JP3698437B2/ja
Priority to CZ1996767A priority patent/CZ290960B6/cs
Priority to CA002169841A priority patent/CA2169841A1/en
Priority to ZA955102A priority patent/ZA955102B/xx
Publication of ITMI941279A1 publication Critical patent/ITMI941279A1/it
Priority to FI960741A priority patent/FI960741A/fi
Priority to NO960650A priority patent/NO960650L/no
Priority to BG100411A priority patent/BG100411A/xx
Publication of IT1270253B publication Critical patent/IT1270253B/it
Application granted granted Critical
Priority to US09/603,139 priority patent/US6664351B1/en
Priority to JP2004376687A priority patent/JP4299775B2/ja

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
ITMI941279A 1994-06-20 1994-06-20 Copolimeri dell'etilene e procedimento per la preparazione di polimeri dell'etilene IT1270253B (it)

Priority Applications (31)

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
US08/486,602 US6136936A (en) 1994-06-20 1995-06-07 Ethylene copolymers, process for the preparation of ethylene-based polymers and catalyst system used therein
IL11419695A IL114196A (en) 1994-06-20 1995-06-16 Ethylene copolymer comprising at least one comonomer
CA002169841A CA2169841A1 (en) 1994-06-20 1995-06-19 Ethylene copolymers, process for the preparation of ethylene-based polymers and catalyst system used therein
AT97118519T ATE199018T1 (de) 1994-06-20 1995-06-19 Verfahren zur herstellung von äthylenpolymeren
RU96105711/04A RU2155776C2 (ru) 1994-06-20 1995-06-19 Сополимеры этилена и способ получения полимеров на основе этилена
ES95924286T ES2121402T3 (es) 1994-06-20 1995-06-19 Copolimeros de etileno.
KR1019960700825A KR100379138B1 (ko) 1994-06-20 1995-06-19 에틸렌공중합체,에틸렌기재중합체제조방법및그에사용되는촉매계
PL95314425A PL182374B1 (en) 1994-06-20 1995-06-19 Ethylene copolymers, method of obtaining ethylenebased polymers and catalytic system therefor
DE69520051T DE69520051T2 (de) 1994-06-20 1995-06-19 Verfahren zur Herstellung von Äthylenpolymeren
CN95190756A CN1092672C (zh) 1994-06-20 1995-06-19 乙烯共聚物,乙烯基聚合物制备方法及所用的催化剂体系
SK348-96A SK281515B6 (sk) 1994-06-20 1995-06-19 Etylénový kopolymér a spôsob jeho prípravy
EP95924286A EP0742799B1 (en) 1994-06-20 1995-06-19 Ethylene copolymers
NZ289111A NZ289111A (en) 1994-06-20 1995-06-19 Ethylene copolymer containing other alpha-olefin(s), cycloolefin(s) and or polyene(s) units
BR9506041A BR9506041A (pt) 1994-06-20 1995-06-19 Copolímeros de etileno e processo para a preparação de polímeros à base de etileno
DE69504178T DE69504178T2 (de) 1994-06-20 1995-06-19 Ethylen copolymere
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
EP97118519A EP0821011B1 (en) 1994-06-20 1995-06-19 Process for the preparation of ethylene-based polymers
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.
MYPI95001651A MY117891A (en) 1994-06-20 1995-06-19 Ethylene copolymers, process for the preparation of ethylene-based polymers and catalyst system used therein
ES97118519T ES2154440T3 (es) 1994-06-20 1995-06-19 Procedimiento para la preparacion de polimeros a base de etileno.
AT95924286T ATE169939T1 (de) 1994-06-20 1995-06-19 Ethylen copolymere
AU28856/95A AU689915B2 (en) 1994-06-20 1995-06-19 Ethylene copolymers, process for the preparation of ethylene-based polymers and catalyst system used therein
JP50166796A JP3698437B2 (ja) 1994-06-20 1995-06-19 エチレンコポリマーの製造法
CZ1996767A CZ290960B6 (cs) 1994-06-20 1995-06-19 Ethylenové kopolymery a způsob výroby ethylenových kopolymerů
ZA955102A ZA955102B (en) 1994-06-20 1995-06-20 Ethylene copolymers process for the preparation of ethylene-based polymers and catalyst system used therein
FI960741A FI960741A (fi) 1994-06-20 1996-02-19 Etyleenikopolymeereja, menetelmä etyleenipohjaisten polymeerien valmistamiseksi ja menetelmässä käytettävä katalyytti
NO960650A NO960650L (no) 1994-06-20 1996-02-19 Etylen-kopolymerer og fremgangsmåte for fremstilling av etylen-baserte polymerer
BG100411A BG100411A (en) 1994-06-20 1996-03-11 Ethylene copolymers, method for polymer preparation based on ethylene and catalytic system used in the method
US09/603,139 US6664351B1 (en) 1994-06-20 2000-06-23 Ethylene copolymers, process for the preparation of ethylene-based polymers and catalyst system used therein
JP2004376687A JP4299775B2 (ja) 1994-06-20 2004-12-27 エチレンコポリマー

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 (3)

Publication Number Publication Date
ITMI941279A0 true ITMI941279A0 (it) 1994-06-20
ITMI941279A1 ITMI941279A1 (it) 1995-12-20
IT1270253B IT1270253B (it) 1997-04-29

Family

ID=11369136

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI941279A IT1270253B (it) 1994-06-20 1994-06-20 Copolimeri dell'etilene e procedimento per la preparazione di polimeri dell'etilene

Country Status (25)

Country Link
US (2) US6136936A (it)
EP (2) EP0821011B1 (it)
JP (2) JP3698437B2 (it)
KR (1) KR100379138B1 (it)
CN (1) CN1092672C (it)
AT (2) ATE199018T1 (it)
AU (1) AU689915B2 (it)
BG (1) BG100411A (it)
BR (1) BR9506041A (it)
CA (1) CA2169841A1 (it)
CZ (1) CZ290960B6 (it)
DE (2) DE69520051T2 (it)
ES (2) ES2121402T3 (it)
FI (1) FI960741A (it)
IL (1) IL114196A (it)
IT (1) IT1270253B (it)
MX (1) MX9600690A (it)
MY (1) MY117891A (it)
NO (1) NO960650L (it)
NZ (1) NZ289111A (it)
PL (1) PL182374B1 (it)
RU (1) RU2155776C2 (it)
SK (1) SK281515B6 (it)
WO (1) WO1995035333A2 (it)
ZA (1) ZA955102B (it)

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
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
DE69720609T2 (de) * 1996-07-16 2003-11-13 Basell Polyolefine Gmbh Verfahren zur Modifikation von die Rac/Meso-Verhältnis einer Metallocenverbindung
EP0891993B1 (en) * 1997-07-18 2003-05-02 Mitsui Chemicals, Inc. Unsaturated copolymers, processes for preparing the same, and compositions containing the same
ES2198098T3 (es) 1998-03-09 2004-01-16 Basell Poliolefine Italia S.P.A. Procedimiento multietapas para la polimerizacion de olefinas.
US6177527B1 (en) 1998-09-08 2001-01-23 Union Carbide Chemical & Plastics Technology Corporation Process for the preparation of polyethylene or polypropylene
IL137158A0 (en) 1998-11-20 2001-07-24 Montell Technology Company Bv Bridged metallocenes, preparation, and use in catalytic systems
WO2000069930A1 (en) * 1999-05-14 2000-11-23 Dupont Dow Elastomers L.L.C. Highly crystalline eaodm interpolymers
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
WO2004044018A2 (en) * 2002-11-07 2004-05-27 Dow Global Technologies, Inc. Process for homo- or copolymerization of conjugated dienes and in situ formation of polymer blends and products made thereby
RU2446179C2 (ru) * 2006-06-27 2012-03-27 ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи Усовершенствованные способы полимеризации с использованием металлоценовых катализаторов, полимерные продукты и их применение
JP5750212B2 (ja) * 2006-07-25 2015-07-15 三井化学株式会社 エチレン重合体粒子、その製造方法およびそれを用いた成形物
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
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
US10882925B2 (en) 2017-11-29 2021-01-05 Exxonmobil Chemical Patents Inc. Catalysts that produce polyethylene with broad, bimodal 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
US5145818A (en) * 1989-12-29 1992-09-08 Mitsui Petrochemical Industries, Ltd. Olefin polymerization catalyst and process for the polymerization of olefins
US5120696A (en) * 1989-12-29 1992-06-09 Mitsui Petrochemical Industries, Ltd. Olefin polymerization catalyst and process for the polymerization of olefins
TW206240B (it) * 1990-02-13 1993-05-21 Mitsui Petroleum Chemicals Ind
ATE147761T1 (de) * 1990-06-22 1997-02-15 Exxon Chemical Patents Inc Aluminiumfreie monocyclopentadienyl- metallocenkatalysatoren für olefinpolymerisation
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
EP0702030B1 (de) * 1991-05-27 2001-03-21 TARGOR GmbH Verfahren zur Herstellung von Polyolefinen mit breiter Molmassenverteilung
DE69219206T2 (de) * 1991-05-31 1997-08-28 Mitsui Petrochemical Ind Fester Katalysatorbestandteil, Katalysator und Verfahren für Olefinpolymerisation
WO1993003093A1 (en) * 1991-07-18 1993-02-18 Exxon Chemical Patents Inc. Heat sealed article
TW300901B (it) * 1991-08-26 1997-03-21 Hoechst Ag
DE59210001D1 (de) * 1991-10-15 2005-02-17 Basell Polyolefine Gmbh Verfahren zur Herstellung eines Olefinpolymers unter Verwendung von Metallocenen mit speziell substituierten Indenylliganden
AU657589B2 (en) * 1991-11-07 1995-03-16 Exxon Chemical Patents Inc. Process for producing polyolefin
TW318184B (it) * 1991-11-30 1997-10-21 Hoechst Ag
DE69220675T2 (de) * 1991-12-13 1997-10-23 Exxon Chemical Patents Inc ETHYLEN/HöHERE ALPHA-OLEFINCOPOLYMERE
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
EP0882731A3 (de) * 1992-08-15 2000-05-31 TARGOR GmbH Verbrückte Metallocenverbindungen und ihre Verwendung als Olefinpolymerisationskatalysatore
DE69306972T3 (de) * 1992-11-02 2008-02-07 Exxonmobil Chemical Patents Inc., Baytown Ethylencopolymermischungen für heissschmelzklebstoffe
CA2103380C (en) * 1992-11-19 2002-07-02 Mitsui Chemicals, Inc. Ethylene/.alpha.-olefin copolymer composition, graft modified ethylene/.alpha.-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
DE69422410T2 (de) * 1993-08-06 2000-07-06 Exxon Chemical Patents Inc Polymerisationskataylsatoren, ihre herstellung und verwendung
IT1271406B (it) * 1993-09-13 1997-05-28 Spherilene Srl Procedimento per la preparazione di polimeri dell'etilene e prodotti ottenuti
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
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

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CN1131954A (zh) 1996-09-25
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EP0821011A3 (en) 1998-05-06
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US6664351B1 (en) 2003-12-16
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