Method for controlling bubble formation in polymerization reactors

Enhanced catalyst performance for production of vinyl terminated propylene and ethylene/propylene macromers

Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom

Heterophasic polypropylene with high flowability and enhanced mechanical properties

PROCESS FOR PRODUCING SOLID CATALYST COMPONENT FOR OLEFIN POLYMERIZATION

Method of preparation of nucleated semi-crystalline polymer

System and method for monitoring bubble formation within a reactor

Metal oxide or semimetal oxide spherical beads, a process for making, and a process for using

Process and apparatus for the gas-phase polymerization of olefins

Modified catalyst supports

Internal donor structure for olefin polymerization catalysts and methods of making and using same

CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS

Solid particulate catalysts comprising bridged metallocenes

Solid particulate catalysts comprising bridged metallocenes

Cyclic organosilicon compounds as electron donors in Zeigler-Natta catalyst systems for producing propylene polymer having high melt-flowability

OLEFIN POLYMERIZATION CATALYST, PROCESS FOR PRODUCING OLEFIN POLYMER, POLYPROPYLENE RESIN COMPOSITION AND ARTICLE COMPRISING THE SAME

Pumping apparatus and process for polymerization in loop reactors

Salalen ligands and organometallic complexes

Interlock and process

Terminally unsaturated polyolefin and method for producing the same

Concurrent solid and melt state grafting of coagents for making long chain branched polypropylene via direct reactive extrusion process

Production of substituted phenylene dibenzoate internal electron donor and procatalyst with same

Semi continuous process for the synthesis of a catalyst for use in the manufacture of polyolefins

Catalyst component for olefin polymerization reaction and catalyst comprising same

PROPYLENE-BASED POLYMER, ARTICLES, AND PROCESS FOR PRODUCING SAME

Procatalyst composition with substituted 1,2-phenylene aromatic diester internal donor and method

Methods of constructing alkene-based homopolymer polyolefins having reduced crystallinity

Aluminoxane catalyst activators derived from dialkylaluminum cation precursor agents, processes for making same, and use thereof in catalysts and polymerization of olefins

Propylene homopolymer having high melt strength and preparation method thereof

CATALYST WITH LOW SURFACE AREA

Catalysts

Preparation method of solid catalyst for propylene polymerization and catalyst prepared thereby

Process for gas-phase polymerization having high bed bulk density

Metallocene compounds, catalysts comprising them, process for producing an olefin polymer by use of the catalysts, and olefin homo- and copolymers

Bopp-film

Halogenated amide ester and internal electron donor with same

Procatalyst composition with substituted amide ester internal electron donor

MULTI-COMPONENT CATALYST SYSTEMS FOR THE PRODUCTION OF REACTOR BLENDS OF POLYPROPYLENE

MIXED MAGNESUM DIALKOXIDE PARTICULATE, METHOD FOR SYNTHESIZING SAME, AND METHOD FOR USE THEREOF

Catalyst components for the polymerization of olefins

Amide ester internal electron donor and process

Process for the preparation of an unsupported, solid metallocene catalyst system and its use in polymerization of olefins

Fibres and nonwoven prepared from polypropylene having a large dispersity index

Non-woven polypropylene fabric

Method for producing propylene-based polymer

Catalyst components for the polymerization of olefins

Magnesium halide adducts, catalyst components and catalysts comprising the same, and preparation processes thereof

Propylene polymers with improved properties

CATALYST FOR POLYMERIZATION OF POLYOLEFIN AND PREPARATION METHOD THEREOF

Blownfilm grade showing superior stiffness, transparency and processing behaviour

Preparation method of solid catalyst for polymerization of polypropylene and solid catalyst using the same

PREPARATION METHOD OF CATALYST FOR POLYMERIZATION OF POLYOLEFIN, CATALYST PREPARED THEREBY AND PREPARATION METHOD OF POLYOLEFIN USING THE CATALYST

Polypropylene composition for buried structures

Oligomerisation process

Process for producing syndiotactic α-olefin polymer

Solid catalyst for propylene polymerization and a method for preparation of polypropylene using the same

Preparation of polypropylene in the presence of a single-site catalyst

Emulsion process for improved large spherical polypropylene catalysts

Melt blown fibers of polypropylene compositions

Process for recovering a transition metal compound

Reactor for propylene polymerization and process for producing propylene polymer

PRODUCTION PROCESS OF OLEFIN POLYMERIZATION CATALYST AND OLEFIN POLYMER

Polypropylene resin, polypropylene resin composition, and foam-injection-molded article

Manufacturing method of solid catalyst for propylene polymerization

Carrier for olefin polymerization catalyst, preparation method and application thereof

Catalyst preparation using H2

Process for olefin polymerization

Catalyst component for olefin polymerization and catalyst comprising the same

High energy density nanocomposites and related methods of preparation

Enhanced catalyst performance for production of vinyl terminated propylene and ethylene/propylene macromers

Catalysts and methods of use thereof to produce vinyl terminated polymers

Olefin polymerization reactor, polyolefin production system, and polyolefin production process

METHOD FOR PRODUCING MODIFIED PROPYLENE POLYMER

Branched vinyl terminated polymers and methods for production thereof

Block copolymers from silylated vinyl terminated macromers

Amine functionalized polyolefin and methods for preparation thereof

Propylene polymer with improved processability in thermoforming

Process for the preparation of impact resistant propylene polymer compositions

Catalyst component for olefin polymerization and preparation method thereof

Polypropylene ethylene-propylene copolymer blends and in-line process to produce them

Glass fiber composite of improved processability

Lubricating oil additive and lubricating oil composition containing same

Halogen substituted heteroatom-containing metallocene compounds for olefin polymerization

Heterophasic polypropylene copolymer composition

Spherical magnesium halide adduct, a catalyst component and a catalyst for olefin polymerization prepared therefrom

Process for producing polyolefins

Propylene polymer compositions

SOLID CATALYST FOR PROPYLENE POLYMERIZATION AND A METHOD FOR PREPARATION OF POLYPROPYLENE USING THE SAME

Process for the gas-phase polymerization of olefins

Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom

MULTIMODAL POLYMER OF PROPYLENE, COMPOSITION CONTAINING THE SAME AND A PROCESS FOR MANUFACTURING THE SAME

Procatalyst Composition with Alkoxypropyl Ester Internal Electron Donor and Polymer From Same

Procatalyst composition with alkoxyalkyl 2-propenoate internal electron donor and polymer from same

Catalyst composition with alkoxyalkyl ester internal electron donor and polymer from same

Catalyst composition with halo-malonate internal electron donor and polymer from same

Process for Producing Procatalyst Composition with Alkoxyalkyl Ester Internal Electron Donor and Product

Controlled Distribution of Active Sites in Ziegler-Natta Catalyst Systems

POLYPROPYLENE RESIN COMPOSITIONS HAVING HIGH MELT TENSION AND METHOD FOR PREPARING THE SAME

Process for the Production of Polyolefins with Broad Molecular Weight Distribution

Catalyst support used for olefin polymerization and preparing method and application thereof

High melt flow propylene impact copolymer and method

Polymerization catalysts and method for preservation of same

NOVEL COMBINATIONS OF SILANE ELECTRON DONORS FOR USE IN CATALYST COMPOSITIONS

Polypropylene Nonwoven Fibers And Fabrics And Methods For Making Same

High activity, low molecular weight olefin polymerization process

High activity catalyst component for olefin polymerization and method of using the same

METHOD FOR POLYMERIZING POLYPROPYLENE

Liquid crystal display panel and process for production thereof

SUCCINATE-CONTAINING POLYMERIZATION CATALYST SYSTEM USING BMDS FOR PREPARATION OF POLYPROPYLENE FILM GRADE RESINS

PREPARATION AND USE OF TETRASUBSTITUTED FLUORENYL CATALYSTS FOR POLYMERIZATION OF OLEFINS

Fluorinated Catalyst Systems and Methods of Forming the Same

Multiple catalyst system for olefin polymerization and polymers produced therefrom

Process for the preparation of impact resistant propylene polymer compositions

Catalyst components for the polymerization of olefins and catalysts therefrom obtained

Pyridyldiamido transition metal complexes, production and use thereof

Aminosilane compounds, catalyst components and catalysts for olefin polymerization, and process for production of olefin polymers with the same

OLEFIN POLYMERIZATION PROCESS WITH REDUCED FOULING

Process for the Production of Polyolefins with Broad Molecular Weight Distribution

Photoresist compositions

CATALYST COMPONENT USED FOR OLEFIN POLYMERIZATION, PROCESS FOR PREPARING THE SAME, AND CATALYST CONTAINING THE SAME

Catalyst and process for obtaining catalyst of high activity

Polydentate heteroatom ligand containing metal complexes, catalysts and methods of making and using the same

POLYOLEFIN RESIN COMPOSITION

CATALYST CARRIER BASED ON SILICA GEL

Transition metal compound and catalyst for olefin polymerization

Pyridyldiamido transition metal complexes, production and use thereof

Propylene homopolymer for capacitors

SYSTEM AND PROCESS FOR PRODUCTION OF POLYETHYLENE AND POLYPROPYLENE

Method for improving flowability of heterophasic polypropylene powder

Polypropylene resin composition for use in formation of microporous membrane

Halogen substituted heteroatom-containing metallocene compounds for olefin polymerization

MULTIMODAL POLYMER OF PROPYLENE, COMPOSITION CONTAINING THE SAME AND A PROCESS FOR MANUFACTURING THE SAME

Zwitterionic Group VIII transition metal initiators supported by olefin ligands

Solid catalyst component for olefin polymerization, catalyst for olefin polymerization and process for producing olefin polymer

Process for producing solid catalyst component for olefin polymerization

PROCESS FOR PRODUCING SOLID CATALYST COMPONENT FOR OLEFIN POLYMERIZATION

Components and catalysts for the polymerization of olefins

Solid catalyst component for olefin polymerization, manufacturing method, and catalyst and olefin polymer manufacturing method

Polypropylene resin composition for use in formation of microporous membrane

Polymer composition

Fibers and nonwovens from plasticized polyolefin compositions

Preparation of Dphenyl-Bridged Substituted Cyclopentadienyil-Fluorenyl Ligands

Polypropylene grids manufactured with a beta nucleation additive, the method of manufacture and uses thereof

Process for the polymerization of ethylene, and ethylene polymers having broad molecular weight distribution and long-chain branching

POLYPROPYLENE RESIN COMPOSITIONS HAVING HIGH MELT TENSION AND METHOD FOR PREPARING THE SAME

Apparatus for increasing weight of olefins

METHOD FOR PRODUCING POLYPROPYLENE ELASTIC FIBER AND POLYPROPYLENE ELASTIC FIBER

Profitable method for carbon capture and storage

Metallocene compounds, catalysts comprising them, process for producing an olefin polymer by use of the catalysts, and olefin homo- and copolymers

Spouted bed device, polyolefin production system with spouted bed device, and polyolefin production process

Metallocene complex and polymerization method of olefin

OPTICAL FILM FOR PROTECTING POLARIZER, POLARIZER FILM, AND IMAGE DISPLAY DEVICE

Propylene composition with high stiffness and impact strength

Pyridyldiamido transition metal complexes, production and use thereof

Solid catalyst component for olefin polymerization, catalyst for olefin polymerization and process for producing olefin polymer

Internal and external donor compounds for olefin polymerization catalysts III

Internal and external donor compounds for olefin polymerization catalysts II

Catalyst for homopolymerizing and copolymerizing propylene and its preparation and use

Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene

Polypropylene impact copolymer compositions

Telechelic polyolefin

POLYMERIZATION PROCESSES FOR BROADENED MOLECULAR WEIGHT DISTRIBUTION

Polymerization processes for broadened molecular weight distribution

Homogeneous polymer blend and process of making the same

Lubricating oil additive and lubricating oil composition containing same

Fibres and nonwoven prepared from polypropylene having a large dispersity index

Elastic films having improved mechanical and elastic properties and methods for making the same

Method to produce very stiff polypropylene

Gas-phase polymerization process

PROCESS FOR THE PRODUCTION OF AN ALPHA-OLEFIN POLYMER

METHOD FOR CONTROLLING SIZE OF SPHERICAL CARRIER FOR OLEFIN POLYMERIZATION CATALYST

PROCESS FOR THE PRODUCTION OF POLYOLEFINS WITH BROAD MOLECULAR WEIGHT DISTRIBUTION

Catalyst composition with mixed selectivity control agent and method

Internal and external donor compounds for olefin polymerization catalysts

Catalysts for Polymerizing Olefins and Method Thereof

Self-limiting catalyst system with controlled aluminum to SCA ratio and method

Heterophasic polymer composition of high stiffness

HIGH PERFORMANCE BACKSHEET FOR PHOTOVOLTAIC APPLICATIONS AND METHOD FOR MANUFACTURING THE SAME

PRODUCTION PROCESS OF OLEFIN POLYMERIZATION CATALYST AND OLEFIN POLYMER

Classified catalyst composition, apparatus, and method

Catalyst composition with mixed selectivity control agent and method

Industrial polyolefin piping system

Two atom bridged dicarbonate compounds as internal donors in catalysts for polypropylene manufacture

Three and four atom bridged dicarbonate compounds as internal donors in catalysts for polypropylene manufacture

Heterophasic propylene copolymer with improved creep behavior

Self-limiting catalyst composition with No silane

Propylene polymer pipes for pipelines

Process for Preparing Modified Polypropylene Compositions

Dynamic pressure control in double loop reactor

Aqueous dispersion containing polyolefin graft copolymer

Catalyst preparation using H

TRANSITION METAL CATALYSTS AND FORMATION THEREOF

SPUNBOND NONWOVENS MADE FROM HIGH-CRYSTALLINITY PROPYLENE POLYMER

Polymeric material and its manufacture and use

Fibers and Nonwovens with Improved Mechanical Properties

Process for preparing olefin polymer using mixed catalyst

ALUMINUM PHENOXIDE COMPOUND AND PROCESS FOR PRODUCING STABILIZED POLYMER BY USING THE SAME

Polypropylene composition with improved optics for film and moulding applications

Low emission polymer composition

Process for the gas-phase polymerization of olefins

Catalyst system for polymerization of olefins

Triblock copolymer having biodegradable polymer blocks and method of producing the same

SHORT-CHAIN BRANCHED POLYPROPYLENE

Catalyst component for olefin polymerization and a catalyst comprising the same

Reactor systems and processes for using the same

ALPHA-OLEFIN HOMO- OR COPOLYMER COMPOSITIONS

Catalyst components based on ferrocenyl complexes used for olefin polymerisation

MIXED DONOR SYSTEM FOR HIGH MELT FLOW AND HIGH ACTIVITY

PROCESS FOR THE PRODUCTION OF A PROPYLENE POLYMER HAVING A BROAD MOLECULAR WEIGHT DISTRIBUTION AND A LOW ASH CONTENT

Process for the Production of a Bimodal Polypropylene Having Low Ash Content

Methods for Preparing Catalyst Systems

Solid catalyst component for olefin polymerization

POLYPROPYLENE FOR USE IN BOPP APPLICATIONS

Engineering plastic resin composition containing graft copolymer

Propylene-based resin molded article and method for producing the same

Process for the synthesis of alpha-olefin polymerization procatalysts

Polyolefin graft copolymer and adhesive composition

Polypropylene Impact Copolymers Having High Melt Flow and Izod Ductibility

Polypropylene composition for buried structures

OLEFIN POLYMERISATION CATALYST

Carbon-Bridged Cyclopentadienyl-Fluorenyl Ligands

Propylene polymerization catalyst system

CATALYST FOR THE POLYMERIZATION OF OLEFINS

HIGHLY PURE, TERMINAL-UNSATURATED OLEFIN POLYMER AND PROCESS FOR PRODUCTION THEREOF

CATALYST FOR THE POLYMERIZATION OF OLEFINS

Controlled-Rheology Polypropylene

Base stocks and lubricant blends containing poly-alpha olefins

Integrated dimethyl ether recovery from an oxygenate-to-olefins process and production of polypropylene

Process for the gas-phase polymerization of olefins

Self limiting catalyst composition and propylene polymerization process

CATALYST WITH LOW SURFACE AREA

Solid titanium catalyst component, olefin polymerization catalyst, and olefin polymerization process

Multistage process for the polymerization of olefins

PROPYLENE POLYMERS WITH IMPROVED PROPERTIES

Thermoformed article with high stiffness and good optics

Catalyst system and process for olefin polymerization

METHOD OF PRODUCING DIALKOXYMAGNESIUM SUPPORT FOR CATALYST FOR OLEFIN POLYMERIZATION, METHOD OF PRODUCING CATALYST FOR OLEFIN POLYMERIZATION USING THE SAME AND METHOD OF POLYMERIZING OLEFIN USING THE SAME

MODIFICATION OF POLYOLEFINS

BRIDGED METALLOCENE COMPOUND, OLEFIN POLYMERIZATION CATALYST CONTAINING THE SAME, AND ETHYLENE POLYMER OBTAINED WITH THE CATALYST

Catalyst components for the polymerization of olefins

Use of polyolefins having isotactic structural elements in flooring materials

MODIFIED PARTICLE, SUPPORT, CATALYST COMPONENT FOR ADDITION POLYMERIZATION, CATALYST FOR ADDITION POLYMERIZATION, AND PROCESS FOR PRODUCING ADDITION POLYMER

MODIFIED PROPYLENE RESIN

Procatalyst composition with adamantane and method

Self-Limiting Catalyst Composition with Non-Phthalate Internal Donor

Procatalyst composition with silyl glutarate and method

Catalyst for olefin polymerization, process for producing olefin polymer, olefin copolymer, novel transition metal compound, and process for producing transition metal compound

Metallocene compounds, catalysts comprising them, process for producing an olefin polymer by use of the catalysts, and olefin homo- and copolymers

Process for the preparation of propylene random copolymers

High melt flow polymer of improved durability for pipe applications

CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS

Process for the preparation of catalyst paste and products thereof

Catalyst component for the polymerization of olefins based on 1,3-diethers

Process for the manufacture of heterophasic propylene copolymer

Process for the Polymerisation of Olefins

Process to reduce polyolefins with extra low impurity content

LIGHT-STABILIZED POLYPROPYLENE

Solid titanium catalyst component, catalyst for olefin polymerization and process for polymerizing olefin

Catalyst Composition with Phosphorus-Based Donor and Method

Propylene-based polymer, production method therefor, composition using the same, and application thereof

Procatalyst composition with substitute 1,2-phenylene aromatic diester internal donor and method

CATALYST FOR THE POLYMERIZATION OF OLEFINS

Tactic polymer polymerization process using chiral catalysts

CATALYST PREPARATION WITH PHOSPHOROUS COMPOUND

Pumping apparatus and process for polymerization in loop reactors

GAS-PHASE PROPYLENE POLYMERIZATION PROCESS USING STAGED ADDITION OF ALUMINUM ALKYL

Random propylene copolymer compositions, articles and process

Multi-block copolymer process using polar solvents

AMINOSILANE COMPOUNDS, CATALYST COMPONENTS AND CATALYSTS FOR OLEFIN POLYMERIZATION, AND PROCESS FOR PRODUCTION OF OLEFIN POLYMERS WITH THE SAME

TRANSITION METAL COMPOUND, CATALYST FOR OLEFIN POLYMERIZATION, AND PROCESS FOR PRODUCING OLEFIN POLYMER

Catalyst component, catalyst for olefin polymerization, and process for producing olefin polymer using catalyst

Olefin polymerization catalyst and preparation method and use thereof

Production of substituted phenylene aromatic diesters

PROCESS FOR PRODUCING SOLID CATALYST COMPONENT PRECURSOR FOR OLEFIN POLYMERIZATION

Enhanced procatalyst composition and process

Multi-branched polypropylene

Propylene-based polymer, articles, and process for producing same

PROCESS FOR PRODUCING ALPHA-OLEFIN POLYMERIZATION CATALYST

Propylene impact copolymer and method

Propylene-based polymer and method for producing the same, and propylene-based resin composition

Method for forming flame-retardant clay-polyolefin composites

Antifoulant for impact copolymers and method

Magnesium chloroakolate-based catalyst precursors

Methods for determining efficacy of metal oxide co-catalysts for oxygenates-to-olefins reactions

METHOD FOR MAKING CHLORINATED POLYOLEFIN SOLUTIONS AND COATINGS

Propylene block copolymer and process for production thereof

Polyolefin production using high olefin concentration

POLYPROPYLENE-BASED TAPE YARN PRODUCED FROM EXTRUDED FILM CONTAINING BETA SPHERULITES AND METHODS OF MAKING AND USING THEREOF

CATALYST TO POLYMERIZE OLEFINS AND CONJUGATED DIENES IN HETEROGENEOUS PHASE, PROCESS FOR OBTAINING AND USING THE SAME

Electrical insulation film

Procatalyst composition with multiple internal donor having silyl ester and method

Procatalyst composition including silyl ester internal donor and method

Catalyst for polymerization of propylene and method for polymerization of propylene using the same

Polypropylene Providing Improved Surface Properties

Super-solution homogeneous propylene polymerization and polypropylenes made therefrom

Process for preparing an olefin polymerization catalyst component with improved high temperature activity

Metal complex

Polypropylene resin foam particle and molding thereof

PREPARATION METHOD OF A SOLID TITANIUM CATALYST FOR OLEFIN POLYMERIZATION

Transition metal catalyst systems and formation thereof