GB9319340D0 - Olefin polymersisation process - Google Patents

Olefin polymersisation process

Info

Publication number
GB9319340D0
GB9319340D0 GB939319340A GB9319340A GB9319340D0 GB 9319340 D0 GB9319340 D0 GB 9319340D0 GB 939319340 A GB939319340 A GB 939319340A GB 9319340 A GB9319340 A GB 9319340A GB 9319340 D0 GB9319340 D0 GB 9319340D0
Authority
GB
United Kingdom
Prior art keywords
polymersisation
olefin
polymersisation process
olefin polymersisation
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.)
Pending
Application number
GB939319340A
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 Chemical Patents Inc
Original Assignee
Exxon Chemical Patents Inc
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 Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Priority to GB939319340A priority Critical patent/GB9319340D0/en
Publication of GB9319340D0 publication Critical patent/GB9319340D0/en
Priority to PCT/EP1994/003119 priority patent/WO1995007941A1/en
Pending legal-status Critical Current

Links

GB939319340A 1993-09-17 1993-09-17 Olefin polymersisation process Pending GB9319340D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB939319340A GB9319340D0 (en) 1993-09-17 1993-09-17 Olefin polymersisation process
PCT/EP1994/003119 WO1995007941A1 (en) 1993-09-17 1994-09-16 Olefin polymerisation process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939319340A GB9319340D0 (en) 1993-09-17 1993-09-17 Olefin polymersisation process

Publications (1)

Publication Number Publication Date
GB9319340D0 true GB9319340D0 (en) 1993-11-03

Family

ID=10742194

Family Applications (1)

Application Number Title Priority Date Filing Date
GB939319340A Pending GB9319340D0 (en) 1993-09-17 1993-09-17 Olefin polymersisation process

Country Status (2)

Country Link
GB (1) GB9319340D0 (en)
WO (1) WO1995007941A1 (en)

Families Citing this family (57)

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US5811379A (en) 1996-06-17 1998-09-22 Exxon Chemical Patents Inc. Polymers derived from olefins useful as lubricant and fuel oil additives, processes for preparation of such polymers and additives and use thereof (PT-1267)
WO1997048737A1 (en) † 1996-06-17 1997-12-24 Exxon Chemical Patents Inc. Elevated pressure polymerization processes with late transition metal catalyst systems
US6172015B1 (en) 1997-07-21 2001-01-09 Exxon Chemical Patents, Inc Polar monomer containing copolymers derived from olefins useful as lubricant and fuel oil additives, processes for preparation of such copolymers and additives and use thereof
US6403773B1 (en) 1998-09-30 2002-06-11 Exxon Mobil Chemical Patents Inc. Cationic group 3 catalyst system
US6486088B1 (en) 1998-10-23 2002-11-26 Exxonmobil Chemical Patents Inc. High activity carbenium-activated polymerization catalysts
US6475946B1 (en) 1999-10-22 2002-11-05 Exxonmobil Chemical Patents Inc. Olefin polymerization catalysis with aryl substituted carbenium cationic complexes
US6476164B1 (en) 1999-10-22 2002-11-05 Exxonmobil Chemical Patents Inc. Carbenium cationic complexes suitable for polymerization catalysts
US6822057B2 (en) 1999-12-09 2004-11-23 Exxon Mobil Chemical Patents Inc. Olefin polymerization catalysts derived from Group-15 cationic compounds and processes using them
US6489480B2 (en) 1999-12-09 2002-12-03 Exxonmobil Chemical Patents Inc. Group-15 cationic compounds for olefin polymerization catalysts
JP2003518169A (en) 1999-12-20 2003-06-03 エクソンモービル・ケミカル・パテンツ・インク Method for producing polyolefin resin using supported ionic catalyst
CA2395532A1 (en) 1999-12-22 2001-06-28 A. G. Karandinos Polypropylene-based adhesive compositions
US7067603B1 (en) 1999-12-22 2006-06-27 Exxonmobil Chemical Patents Inc. Adhesive alpha-olefin inter-polymers
US6809209B2 (en) 2000-04-07 2004-10-26 Exxonmobil Chemical Patents Inc. Nitrogen-containing group-13 anionic compounds for olefin polymerization
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EP1963347B1 (en) 2005-12-14 2011-10-19 ExxonMobil Chemical Patents Inc. Halogen substituted metallocene compounds for olefin polymerization
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US7528222B1 (en) 2008-01-15 2009-05-05 Exxonmobil Chemical Patents Inc. Olefin polymerization process
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MX2012007401A (en) 2009-12-23 2012-07-17 Invista Tech Sarl Stretch articles including polyolefin elastic fiber.
MX355401B (en) 2009-12-23 2018-04-18 Invista Tech Sarl Elastic fiber containing an anti-tack additive.
WO2011087695A2 (en) 2009-12-23 2011-07-21 Invista Technologies S.A R.L. Polyolefin elastic fiber
CA2782873C (en) 2009-12-24 2016-06-28 Exxonmobil Chemical Patents Inc. Process for producing novel synthetic basestocks
WO2011087729A2 (en) 2010-01-14 2011-07-21 Exxonmobil Chemical Patents Inc. Processes and apparatus for polymer finishing and packaging
CN105348417B (en) 2010-01-14 2019-03-01 埃克森美孚化学专利公司 The method and apparatus of continuous solution polymerization
US8425847B2 (en) 2010-01-14 2013-04-23 Exxonmobil Chemical Patents Inc. Processes and apparatus for continuous solution polymerization
US8058461B2 (en) 2010-03-01 2011-11-15 Exxonmobil Chemical Patents Inc. Mono-indenyl transition metal compounds and polymerization therewith
ES2524430T3 (en) * 2010-12-03 2014-12-09 Dow Global Technologies Llc Processes for preparing polymer compositions based on ethylene
US9102773B2 (en) 2013-02-06 2015-08-11 Exxonmobil Chemical Patents Inc. Process for controlling molecular weight of polyolefins prepared using pyridyl diamide catalyst systems
EP2953984A4 (en) * 2013-02-06 2016-07-06 Exxonmobil Chem Patents Inc Process for controlling molecular weight of polyolefins prepared using pyridyl diamide catalyst systems
US8916659B1 (en) 2013-10-31 2014-12-23 Exxonmobil Chemical Patents Inc. Process and apparatus for continuous solution polymerization
WO2015073157A1 (en) 2013-11-15 2015-05-21 Exxonmobil Chemical Patents Inc. Process to produce polymers from pyridyldiamido transition metal complexes and use thereof
US9896520B2 (en) * 2014-04-28 2018-02-20 Basell Polyolefine Gmbh Methods for controlling aluminum alkyl feed to a slurry polymerization process
WO2016171809A1 (en) 2015-04-20 2016-10-27 Exxonmobil Chemical Patents Inc. Supported catalyst systems and processes for use thereof
US10533063B2 (en) 2015-04-20 2020-01-14 Exxonmobil Chemical Patents Inc. Supported catalyst systems and processes for use thereof
WO2018022263A1 (en) 2016-07-29 2018-02-01 Exxonmobil Chemical Patents Inc. Polymerization processes using high molecular weight polyhydric quenching agents
WO2018044395A1 (en) 2016-08-31 2018-03-08 Exxonmobil Chemical Patents Inc. Spiral heat exchanger as a preheater in polymer devolatilization processes
WO2018151903A1 (en) 2017-02-20 2018-08-23 Exxonmobil Chemical Patents Inc. Supported catalyst systems and processes for use thereof
US10913808B2 (en) 2017-08-04 2021-02-09 Exxonmobil Chemical Patents Inc. Mixed catalysts with unbridged hafnocenes with -CH2-SiMe3 moieties
CN111491959B (en) 2017-08-04 2023-08-25 埃克森美孚化学专利公司 Film made of polyethylene composition and method for producing same
EP3661981A1 (en) 2017-08-04 2020-06-10 ExxonMobil Chemical Patents Inc. Polyethylene compositions and films prepared therefrom
WO2019108327A1 (en) 2017-12-01 2019-06-06 Exxonmobil Chemical Patents Inc. Films comprising polyethylene composition
CN115850552A (en) 2017-12-01 2023-03-28 埃克森美孚化学专利公司 Catalyst system and polymerization process using the same
EP3749707A1 (en) 2018-02-05 2020-12-16 ExxonMobil Chemical Patents Inc. Enhanced processability of lldpe by addition of ultra-high molecular weight high density polyethylene
EP3762431A1 (en) 2018-03-08 2021-01-13 ExxonMobil Chemical Patents Inc. Ethylene-propylene linear copolymers as viscosity modifiers
EP3762475A1 (en) 2018-03-08 2021-01-13 ExxonMobil Chemical Patents Inc. Ethylene-propylene branched copolymers as viscosity modifiers with enhanced fuel economy
EP3810666A1 (en) 2018-06-19 2021-04-28 ExxonMobil Chemical Patents Inc. Polyethylene compositions and films prepared therefrom
WO2020060745A1 (en) 2018-09-19 2020-03-26 Exxonmobil Chemical Patents Inc. Devolatilization processes
WO2020167399A1 (en) 2019-02-11 2020-08-20 Exxonmobil Chemical Patents Inc. Biphasic polymerization processes and ethylene-based polyolefins therefrom
EP4021948A1 (en) 2019-08-27 2022-07-06 Chevron Oronite Company LLC Ethylene copolymers and use as viscosity modifiers
EP4077424A2 (en) 2019-12-17 2022-10-26 ExxonMobil Chemical Patents Inc. Solution polymerization process for making high-density polyethylene long-chain branching
US20230167254A1 (en) 2020-05-01 2023-06-01 Exxonmobil Chemical Patents Inc. Linear Low Density Polyethylene for Film Applications
US20230174757A1 (en) 2020-05-01 2023-06-08 Exxonmobil Chemical Patents Inc. Linear Low Density Polyethylene for Film Applications
EP4225816A1 (en) 2020-10-08 2023-08-16 ExxonMobil Chemical Patents Inc. Supported catalyst systems and processes for use thereof
WO2023097161A1 (en) 2021-11-23 2023-06-01 Exxonmobil Chemical Patents Inc. Plants and processes for forming polymers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69127811T3 (en) * 1990-11-30 2012-04-26 Idemitsu Kosan Co., Ltd. PROCESS FOR THE PRODUCTION OF OLEFIN POLYMERS
US5453410A (en) * 1992-01-06 1995-09-26 The Dow Chemical Company Catalyst composition

Also Published As

Publication number Publication date
WO1995007941A1 (en) 1995-03-23

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