Cationic (co)polymerisation

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CPC
B01J2231/122

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01JCHEMICAL OR PHYSICAL PROCESSES B01J2231/00Catalytic reactions performed with catalysts classified in B01J31/00

Current Industry

B01J2231/122Cationic (co)polymerisation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Process control for long chain branching control in polyethylene pr...
- Patent number 11,459,413
- Issue date Oct 4, 2022
- Univation Technologies, LLC
- Wesley R. Mariott
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dual metallocene catalyst copolymer compositions
- Patent number 11,352,451
- Issue date Jun 7, 2022
- ExxonMobil Chemical Patents Inc.
- Francis C. Rix
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes for reducing the loss of catalyst activity of a Ziegler-N...
- Patent number 11,311,870
- Issue date Apr 26, 2022
- ExxonMobil Chemical Patents Inc.
- Edward F. Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Boron-based electron donors for Ziegler-Natta catalyst systems
- Patent number 11,291,981
- Issue date Apr 5, 2022
- Braskem America, Inc.
- Jonas Alves Fernandes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Off-line filter free Ziegler-Natta catalyst preparation
- Patent number 11,186,655
- Issue date Nov 30, 2021
- Nova Chemicals (International) S.A.
- Qinyan Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization catalysts with improved ethylene enchainment
- Patent number 11,028,191
- Issue date Jun 8, 2021
- Univation Technologies, LLC
- Roger L. Kuhlman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst comprising permethylpentalene ligands
- Patent number 10,888,854
- Issue date Jan 12, 2021
- Oxford University Innovation Limited
- Dermot O'Hare
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
System for producing polyolefin, method of producing polyolefin, an...
- Patent number 10,537,871
- Issue date Jan 21, 2020
- Sumitomo Chemical Company, Limited
- Satoshi Itoguchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst composition and method of preparing polyolefin using the same
- Patent number 10,513,474
- Issue date Dec 24, 2019
- LG Chem, Ltd.
- Jin Young Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst system for olefin oligomerization reaction, and method for...
- Patent number 10,207,963
- Issue date Feb 19, 2019
- LG Chem, Ltd.
- Jin Young Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst compositions for selective dimerization of ethylene
- Patent number 10,105,693
- Issue date Oct 23, 2018
- Saudi Basic Industries Corporation
- Roland Schmidt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst compositions for selective dimerization of ethylene
- Patent number 9,919,298
- Issue date Mar 20, 2018
- Saudi Basic Industries Corporation
- Roland Schmidt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
NCN trianionic pincer complexes as catalysts for olefin polymerizat...
- Patent number 9,637,425
- Issue date May 2, 2017
- University of Florida Research Foundation, Inc.
- Kevin P. McGowan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amidinate and guanidinate complexes, their use as chain transfer po...
- Patent number 9,579,640
- Issue date Feb 28, 2017
- Sasol Performance Chemicals GmbH
- Thoralf Gross
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Supported metallocene catalysts
- Patent number 9,127,105
- Issue date Sep 8, 2015
- Fina Technology, Inc.
- William Gauthier
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bridged metallocene catalysts
- Patent number 9,079,985
- Issue date Jul 14, 2015
- Borealis AG
- Luigi Resconi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst system, process for olefin polymerization, and polymer com...
- Patent number 8,835,587
- Issue date Sep 16, 2014
- ExxonMobil Chemical Patents Inc.
- Donna J. Crowthers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst system, process for olefin polymerization, and polymer com...
- Patent number 8,580,902
- Issue date Nov 12, 2013
- ExxonMobil Chemical Patents Inc.
- Donna J. Crowther
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Supported metallocene catalysts
- Patent number 8,563,671
- Issue date Oct 22, 2013
- Fina Technology, Inc.
- William Gauthier
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Late transition metal catalysts for olefin oligomerizations
- Patent number 8,461,072
- Issue date Jun 11, 2013
- ExxonMobil Chemical Patents Inc.
- Baiyi Zhao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of substituted tetrahydroindenyl complexes
- Patent number 8,426,613
- Issue date Apr 23, 2013
- Total Petrochemicals Research Feluy
- Alexander Z. Voskoboynikov
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compounds, catalyst composition comprising the same, and method for...
- Patent number 8,420,755
- Issue date Apr 16, 2013
- LG Chem, Ltd.
- Young-Chul Won
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst complex and process for producing multimodal molecular wei...
- Patent number 8,420,563
- Issue date Apr 16, 2013
- Saudi Basic Industries Corporation
- Syriac Palackal
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of activating supports
- Patent number 8,394,737
- Issue date Mar 12, 2013
- Total Petrochemicals Research Feluy Seneffe
- Abdelkrim El Kadib
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polydentate heteroatom ligand containing metal complexes, catalysts...
- Patent number 8,383,753
- Issue date Feb 26, 2013
- Dow Global Technologies, LLC
- Jerzy Klosin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyethylene compositions having improved properties
- Patent number 8,329,835
- Issue date Dec 11, 2012
- Univation Technologies, LLC
- Mark G. Goode
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Supported metallocene catalysts
- Patent number 8,299,188
- Issue date Oct 30, 2012
- Fina Technology, Inc.
- William Gauthier
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transition metal complex compounds, olefin oligomerization catalyst...
- Patent number 8,258,361
- Issue date Sep 4, 2012
- Mitsui Chemicals, Inc.
- Yasuhiko Suzuki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tactic polymer polymerization process using chiral catalysts
- Patent number 8,148,482
- Issue date Apr 3, 2012
- Dow Global Technologies LLC
- Vincenzo Busico
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation and use of tetrasubstituted fluorenyl catalysts for pol...
- Patent number 8,093,418
- Issue date Jan 10, 2012
- Fina Technology, Inc.
- Vladimir Marin
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PERFLUORINATED AMIDE SALTS AND THEIR USES AS IONIC CONDUCTING MATER...
- Publication number 20240253023
- Publication date Aug 1, 2024
- Christophe Michot
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OLEFIN POLYMERIZATION CATALYST COMPONENT HAVING CARBONATE COMPOUNDS
- Publication number 20230092187
- Publication date Mar 23, 2023
- FormosaPlasticsCorporation,USA
- Gapgoung Kong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INDUSTRIAL PREPARATION METHOD OF ZIEGLER-NATTA CATALYST
- Publication number 20210403614
- Publication date Dec 30, 2021
- China Energy Group Ningxia Coal Industry Co., Ltd.
- Hongqiao Jiao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS CONTROL FOR LONG CHAIN BRANCHING CONTROL IN POLYETHYLENE PR...
- Publication number 20210284768
- Publication date Sep 16, 2021
- UNIVATION TECHNOLOGIES, LLC
- Wesley R. Mariott
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Olefin Polymerization Catalyst Component Having Carbonate Compounds
- Publication number 20200316575
- Publication date Oct 8, 2020
- FORMOSA PLASTICS CORPORATION, U.S.A.
- Gapgoung Kong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Processes for Reducing the Loss of Catalyst Activity of a Ziegler-N...
- Publication number 20200030785
- Publication date Jan 30, 2020
- EXXONMOBIL CHEMICAL PATENTS INC.
- Edward F. Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OFF-LINE FILTER FREE ZIEGLER-NATTA CATALYST PREPARATION
- Publication number 20190375862
- Publication date Dec 12, 2019
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Qinyan Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BIMETALLIC CATALYTIC COMPOUNDS AND COMPOSITIONS COMPRISING PERMETHY...
- Publication number 20190283008
- Publication date Sep 19, 2019
- SCG CHEMICALS CO., LTD.
- Dermot O'HARE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Dual Metallocene Catalyst Copolymer Compositions
- Publication number 20190169322
- Publication date Jun 6, 2019
- EXXONMOBIL CHEMICAL PATENTS INC.
- Francis C. Rix
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST COMPRISING PERMETHYLPENTALENE LIGANDS
- Publication number 20190111417
- Publication date Apr 18, 2019
- SCG CHEMICALS CO., LTD.
- Dermot O'HARE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BORON-BASED ELECTRON DONORS FOR ZIEGLER-NATTA CATALYST SYSTEMS
- Publication number 20190046965
- Publication date Feb 14, 2019
- Braskem America, Inc.
- Jonas Alves Fernandes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst System, Process For Olefin Polymerization, And Polymer Com...
- Publication number 20140038486
- Publication date Feb 6, 2014
- Donna J. Crowther
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BRIDGED METALLOCENE CATALYSTS
- Publication number 20140018506
- Publication date Jan 16, 2014
- Borealis AG
- Luigi Resconi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Supported Metallocene Catalysts
- Publication number 20140005035
- Publication date Jan 2, 2014
- Fina Technology, Inc.
- William Gauthier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NCN TRIANIONIC PINCER COMPLEXES AS CATALYSTS FOR OLEFIN POLYMERIZAT...
- Publication number 20130289326
- Publication date Oct 31, 2013
- KEVIN P. MCGOWAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Preparation and Use of Tetrasubstituted Fluorenyl Catalysts for Pol...
- Publication number 20130237719
- Publication date Sep 12, 2013
- Fina Technology, Inc.
- Vladimir Marin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SUPPORTED METALLOCENE CATALYSTS
- Publication number 20130018157
- Publication date Jan 17, 2013
- Fina Technology, Inc.
- William Gauthier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fluorinated Alkoxy-Imino Catalyst Components
- Publication number 20120289670
- Publication date Nov 15, 2012
- TOTAL PETROCHEMICALS RESEARCH FELUY
- Jean-Francois Carpentier
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst Components, Process for Their Preparation and Their Use as...
- Publication number 20120116033
- Publication date May 10, 2012
- Fina Technology, Inc.
- Abbas Razavi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PREPARATION AND USE OF TETRASUBSTITUTED FLUORENYL CATALYSTS FOR POL...
- Publication number 20120095175
- Publication date Apr 19, 2012
- Fina Technology, Inc.
- Vladimir Marin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYDENTATE HETEROATOM LIGAND CONTAINING METAL COMPLEXES, CATALYSTS...
- Publication number 20120029159
- Publication date Feb 2, 2012
- DOW GLOBAL TECHNOLOGIES LLC
- Jerzy Klosin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Fluorinated Alkoxy-Imino Catalyst Components
- Publication number 20110312489
- Publication date Dec 22, 2011
- Total Petrochemicals Research Feluy
- Jean-Francois Carpentier
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SYNTHESIS OF SUBSTITUTED TETRAHYDROINDENYL COMPLEXES
- Publication number 20110306741
- Publication date Dec 15, 2011
- GOSUDARSTVENNOE UCHEBNO-NAUCHNOE UCHREZHDENIE KHIMICHESKY FAKULTET MOSKOVSKOGO
- Alexander Z. Voskoboynikov
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NOVEL COMPOUNDS, CATALYST COMPOSITION COMPRISING THE SAME, AND METH...
- Publication number 20110130532
- Publication date Jun 2, 2011
- LG CHEM, LTD.
- Young-Chul WON
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SUPPORTED METALLOCENE CATALYSTS
- Publication number 20110112262
- Publication date May 12, 2011
- Fina Technology, Inc.
- William Gauthier
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCTION OF POLYMERS WITH IRON COMPLEX CATALYST
- Publication number 20110105703
- Publication date May 5, 2011
- DIC Corporatio
- Hidetomo Kai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYETHYLENE COMPOSITIONS HAVING IMPROVED PROPERTIES
- Publication number 20110098422
- Publication date Apr 28, 2011
- UNIVATION TECHNOLOGIES, LLC
- Dongming Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Late Transition Metal Catalysts for Olefin Oligomerizations
- Publication number 20110092658
- Publication date Apr 21, 2011
- Baiyi Zhao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TRANSITION METAL COMPLEX COMPOUNDS, OLEFIN OLIGOMERIZATION CATALYST...
- Publication number 20110082325
- Publication date Apr 7, 2011
- Mitsui Chemicals, Inc.
- Yasuhiko Suzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Preparation of Activating Supports
- Publication number 20110009582
- Publication date Jan 13, 2011
- TOTAL PETROCHEMICALS RESEARCH FELUY
- Abdelkrim El Kadib
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Cationic (co)polymerisation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process control for long chain branching control in polyethylene pr...

Dual metallocene catalyst copolymer compositions

Processes for reducing the loss of catalyst activity of a Ziegler-N...

Boron-based electron donors for Ziegler-Natta catalyst systems

Off-line filter free Ziegler-Natta catalyst preparation

Polymerization catalysts with improved ethylene enchainment

Catalyst comprising permethylpentalene ligands

System for producing polyolefin, method of producing polyolefin, an...

Catalyst composition and method of preparing polyolefin using the same

Catalyst system for olefin oligomerization reaction, and method for...

Catalyst compositions for selective dimerization of ethylene

Catalyst compositions for selective dimerization of ethylene

NCN trianionic pincer complexes as catalysts for olefin polymerizat...

Amidinate and guanidinate complexes, their use as chain transfer po...

Supported metallocene catalysts

Bridged metallocene catalysts

Catalyst system, process for olefin polymerization, and polymer com...

Catalyst system, process for olefin polymerization, and polymer com...

Supported metallocene catalysts

Late transition metal catalysts for olefin oligomerizations

Synthesis of substituted tetrahydroindenyl complexes

Compounds, catalyst composition comprising the same, and method for...

Catalyst complex and process for producing multimodal molecular wei...

Preparation of activating supports

Polydentate heteroatom ligand containing metal complexes, catalysts...

Polyethylene compositions having improved properties

Supported metallocene catalysts

Transition metal complex compounds, olefin oligomerization catalyst...

Tactic polymer polymerization process using chiral catalysts

Preparation and use of tetrasubstituted fluorenyl catalysts for pol...

Patents Applicationslast 30 patents

PERFLUORINATED AMIDE SALTS AND THEIR USES AS IONIC CONDUCTING MATER...

OLEFIN POLYMERIZATION CATALYST COMPONENT HAVING CARBONATE COMPOUNDS

INDUSTRIAL PREPARATION METHOD OF ZIEGLER-NATTA CATALYST

PROCESS CONTROL FOR LONG CHAIN BRANCHING CONTROL IN POLYETHYLENE PR...

Olefin Polymerization Catalyst Component Having Carbonate Compounds

Processes for Reducing the Loss of Catalyst Activity of a Ziegler-N...

OFF-LINE FILTER FREE ZIEGLER-NATTA CATALYST PREPARATION

BIMETALLIC CATALYTIC COMPOUNDS AND COMPOSITIONS COMPRISING PERMETHY...

Dual Metallocene Catalyst Copolymer Compositions

CATALYST COMPRISING PERMETHYLPENTALENE LIGANDS

BORON-BASED ELECTRON DONORS FOR ZIEGLER-NATTA CATALYST SYSTEMS

Catalyst System, Process For Olefin Polymerization, And Polymer Com...

BRIDGED METALLOCENE CATALYSTS

Supported Metallocene Catalysts

NCN TRIANIONIC PINCER COMPLEXES AS CATALYSTS FOR OLEFIN POLYMERIZAT...

Preparation and Use of Tetrasubstituted Fluorenyl Catalysts for Pol...

SUPPORTED METALLOCENE CATALYSTS

Fluorinated Alkoxy-Imino Catalyst Components

Catalyst Components, Process for Their Preparation and Their Use as...

PREPARATION AND USE OF TETRASUBSTITUTED FLUORENYL CATALYSTS FOR POL...

POLYDENTATE HETEROATOM LIGAND CONTAINING METAL COMPLEXES, CATALYSTS...

Fluorinated Alkoxy-Imino Catalyst Components

SYNTHESIS OF SUBSTITUTED TETRAHYDROINDENYL COMPLEXES

NOVEL COMPOUNDS, CATALYST COMPOSITION COMPRISING THE SAME, AND METH...

SUPPORTED METALLOCENE CATALYSTS

PROCESS FOR PRODUCTION OF POLYMERS WITH IRON COMPLEX CATALYST

POLYETHYLENE COMPOSITIONS HAVING IMPROVED PROPERTIES

Late Transition Metal Catalysts for Olefin Oligomerizations

TRANSITION METAL COMPLEX COMPOUNDS, OLEFIN OLIGOMERIZATION CATALYST...

Preparation of Activating Supports