Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts

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C08F4/022

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CCHEMISTRY METALLURGY C08Organic compounds C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS C08F4/00Polymerisation catalysts

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C08F4/022Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts

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Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Polypropylene and method for producing the same, and meltblown fibe...

Catalyst and preparation thereof

Process for polymerizing ethylene in a multi-stage polymerization p...

Ethylene/alpha-olefin copolymers for better optical and mechanical...

Precursors and catalyst components for the polymerization of olefins

Multi-stage process for producing a C2 to C8 olefin polymer composi...

Ziegler-Natta catalyst system having a thermally treated magnesium...

Catalyst and preparation thereof

High stiffness polypropylene impact copolymer

Polypropylene composition for tapes

Polyethylene composition having environmental stress cracking resis...

Ziegler-Natta catalysts prepared from solid alkoxymagnesium halide...

Polethylene composition having high swell ratio

Components and catalysts for the polymerization of olefins

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

Ziegler-Natta catalyst and preparation thereof

Process for preparing polypropylene composition

Process for gas-phase polymerization of olefins

Boron-based electron donors for Ziegler-Natta catalyst systems

Heterophasic propylene copolymer

Catalyst components for the polymerization of olefins

Process to prepare a solid support for a procatalyst suitable for p...

Off-line filter free Ziegler-Natta catalyst preparation

Non-phthalate catalyst system and its use in the polymerization of...

Ethylene copolymers and films with excellent sealing properties

Non-phthalate catalyst system and its use in the polymerization of...

Solution polymerization process

Polyethylene, method for preparing the same and separator using the...

Ethylene alpha-olefin copolymers and methods

Non-phthalate catalyst system and its use in the polymerization of...

Patents Applicationslast 30 patents

POLYPROPYLENE AND METHOD FOR PRODUCING THE SAME, AND MELTBLOWN FIBE...

MULTIMODAL POLYETHYLENE

PROCESS FOR POLYMERIZATION OF POLYPROPYLENE USING ZIEGLER-NATTA PRO...

CARRIER FOR OLEFIN POLYMERIZATION CATALYST AND APPLICATION THEREOF,...

MAGNESIUM-BASED SOLID AND CATALYST COMPONENT HAVING MULTIMODAL PORE...

CATALYST AND PREPARATION THEREOF

CATALYST FOR PROPYLENE POLYMERIZATION, CATALYST SYSTEM FOR PROPYLEN...

OLEFIN POLYMERIZATION CATALYST COMPONENT HAVING CARBONATE COMPOUNDS

Olefin polymerization Ziegler-Natta catalyst components and process...

PROCESS FOR PREPARING POLYPROPYLENE COMPOSITION

POLYPROPYLENE AND METHOD FOR PRODUCING THE SAME, AND MELTBLOWN FIBE...

Ethylene/Alpha-Olefin Copolymers for Better Optical and Mechanical...

POLYETHYLENE COMPOSITION FOR HIGH PRESSURE RESISTANT PIPES WITH IMP...

A MULTI-STAGE PROCESS FOR PRODUCING A C2 TO C8 OLEFIN POLYMER COMPO...

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

COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINS

PROCESS FOR POLYMERIZING ETHYLENE IN A MULTI-STAGE POLYMERIZATION P...

ZIEGLER-NATTA CATALYST SYSTEM HAVING A THERMALLY TREATED MAGNESIUM...

ZIEGLER-NATTA CATALYST SYSTEM HAVING A TREATED MAGNESIUM CHLORIDE C...

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POLYPROPYLENE COMPOSITION FOR TAPES

ETHYLENE COPOLYMERS AND FILMS WITH EXCELLENT SEALING PROPERTIES

ZIEGLER-NATTA CATALYST AND PREPARATION THEREOF

Ziegler-Natta Catalysts Prepared From Solid Alkoxymagnesium Halide...

Olefin polymerization Ziegler-Natta catalyst components and process...

POLYETHYLENE COMPOSITION HAVING ENVIRONMENTAL STRESS CRACKING RESIS...

Olefin Polymerization Catalyst Component Having Carbonate Compounds

NON-PHTHALATE CATALYST SYSTEM AND ITS USE IN THE POLYMERIZATION OF...