Viscosity modifier for lubricating oils, additive composition for lubricating oils, and lubricating oil compositions

COMMUNICATION CONTROL APPARATUS AND METHOD OF CONTROLLING SAME

Polymerization process

Propylene ethylene polymers and production process

Supported catalyst for olefin polymerization

Rotary Vertical Fluidized Bed Catalytic Poymerization Method

Polyolefin masterbatch and composition suitable for injection molding

Impact copolymers

α-olefin-based polymer composition, molded product formed from the composition, and novel polymer

Process for the preparation of a metal-organic compound comprising at least one imine ligand

Propylene/α-olefins block interpolymers

Technique for selecting polymerization modifiers cross reference statement

Charge dissipation modifiers for olefinic interpolymer compositions

Process for producing propylene copolymers

Method of polymerizing propylene comprising olefin pre-polymerization step

Polymerization process

Multi-stage propylene polymer, process for producing the same, and propylene resin composition

Shear thinning ethylene/α-olefin interpolymers and their preparation

Polymer film comprising a propylene random copolymer

Articles having improved clarity, prepared from propylene-ethylene copolymers

Polymerization process

Polymer film comprising a propylene random copolymer

Pipe systems made from random copolymers of propylene and α-olefins

De-foaming spray dried catalyst slurries

Process for producing ethylene- α -olefin-polyene random copolymer

Flexible prolylene copolymer compositions having a high transparency

Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and preparation of polyolefins

Heteroatom bridged metallocene compounds for olefin polymerization

Ethylene elastomer compositions

Polymerization process for producing propylene copolymers

Process of making polymer blends

PROPLYENE POLYMER COMPOSITION, MOLDED OBJECT, AND POLYOLEFIN COPOLYMER

Isotactic propylene copolymer fibers, their preparation and use

Semicrystalline propylene polymer composition for producing biaxially stretched polypropylene films

Polyolefin articles

Method of preparing a hydrocarbylated metal-organic compound

Polypropylene, polypropylene resin composition and foamed article

Fibres made from copolymers of propylene and hexene-1

PROCESS FOR PRODUCING COPOLYMER

Metallocene catalysts, their synthesis and their use for the polymerization of olefins

Dual-stage wafer applied underfills

Multistep process for preparing heterophasic propylene copolymers

Random olefin copolymers

Propylene polymer, and resin composition and molded product thereof

Low molecular weight polymers and their use as dispersion AIDS

Supported catalyst for olefin polymerization

Curable composition and its use

Impact resistant polyolefin compositions

Bis(salicylaldiminato)titanium complex catalysts, highly syndiotactic polypropylene by a chain-end control mechanism, block copolymer containing this

Cocatalysts useful for improving polyethylene film properties

Process for preparing porous polymers and polymers thereof

Polymer production at supercritical conditions

Propylene polymer and composition containing the same, molded object and laminate comprising these, and processes for producing propylene polymer and composition containing the same

Process of making a heterogeneous polymer blend

Heterogeneous polymer blend and process of making the same

Homogeneous polymer blend and process of making the same

Retention and drainage in the manufacture of paper

Multistep process for preparing heterophasic propylene copolymers

Charge dissipation modifiers for olefinic interpolymer compositions

Propylene copolymer, polypropylene composition, and uses thereof, transition metal compounds and catalyst for olefin polymerization

Soft propylene-based resin composition

Method of treating a gas mixture comprising propane and propylene

Peroxide cured butyl compositions having improved hardness and compression set

Copolymer, adhesive containing the same and laminate

Metallocene compounds and use thereof in catalysts for the polymerization of olefins

Process for the preparation of a polyolefin

Bisindenyl zirconium complexes for use in the polymerization of olefins

Process for the preparation of a metal-organic compound comprising at least one imine ligand

Catalyst system for production of polyolefins

Process for increasing ethylene incorporation into random copolymers

Process for increasing ethylene incorporation into random copolymers

Process for the production of polypropylene using high yield Ziegler-Natta catalysts

Propylene polymer particle method of producing the same and use thereof

Process for production of propylene copolymers

Polymer production at supercritical conditions

Process for the production of a polymer comprising monomeric units of ethylene, an α-oplefin and a vinyl norbornene

Nucleic acid molecules and other molecules associated with the carbon assimilation pathway

Polyolefin masterbatch and composition suitable for injection molding

Alpha-olefin/propylene copolymers and their use

Random copolymers and formulations useful for thermoforming and blow molding applications

Halogen substituted metallocene compounds for olefin polymerization

Propylene polymer composition and oriented film prepared thereby

Olefin polymerization catalysts

De-foaming spray dried catalyst slurries

Catalyst composition and polymerization process using mixtures of selectivity control agents

Molding compositions made from a high-molecular-weight-propylene polymer

Catalytic system for obtaining conjugated diene/monoolefin copolymers and these copolymers

Process for producing substituted metallocene compounds for olefin polymerization

Halogen substituted metallocene compounds for olefin polymerization

Propylene ethylene polymers and production process

Metering of catalysts

Polypropylene resin composition

Polypropylene resin composition

Polypropylene resin composition and formed article

Butene-1 copolymers and process for their preparation

Branched polypropylene

Method for producing copolymers and terpolymers from olefins

Process for producing rubber composition, process for producing vulcanized molded article of rubber composition, and process for producing vulcanized and foamed molded article of rubber composition

Impact resistance polymer blends of crystalline polypropylene and partially crystalline, low molecular weight impact modifiers

Crystallization of polypropylene using a semi-crystalline, branched or coupled nucleating agent

Morphology controlled olefin polymerization process

Olefin wax, silicone-modified olefin waxes, silicone-base cold-setting compositions made by using the same, and cosmetics containing the same

Metallocene complexes, their synthesis and use in catalyst systems for olefin polymerization

Method for sonic cleaning of reactor with reduced acoustic wave cancellation

Alpha-olefin/propylene copolymers and their use

Alpha-Olefin/propylene copolymers and their use

Blends made from propylene ethylene polymers

Metallocene catalysts, their synthesis and their use for the polymerization of olefins

Catalysts for polymerizing olefins and process for producing olefin polymer

Methods of preparing EP(D)M elastomer, of controlling yield thereof, and of recovering the same

Polymerization catalysts, organic transition metal compounds, process for preparing polyolefins and polyolefins

Propylene alpha-olefin polymers

Process for producing propylene alpha-olefin polymers

Propylene alpha-olefin polymer blends

Ethylene, higher alpha-olefin comonomer and dienes, especially vinyl norbornene and polymers made using such processes

Gas-phase catalytic polymerization of olefins

Flexible propylene copolymer compositions having a high transparency

Polyolefin with improved scratch resistance and process for producing the same

Late transition metal catalysts for olefin polymerization and oligomerization

Impact-resistant polyolefin compositions

Functionalized poly (ethylene-co-syndiotactic propylene)

Liquid and gel-like low molecular weight ethylene polymers

Polymer production at supercritical conditions

Transition metal compound, ligand system, catalyst system and its use for the polymerization and copolymerization of olefins

Highly active alpha-olefin polymerization catalyst

Process for producing propylene/ethylene block copolymer and propylene/ethylene block copolymer

Catalyst compositon for olefin polymerization

Supported catalyst containing active titanium in the homo, co-, and ter-polymerization of olefin-unsaturated compounds

Olefin polymerization catalyst system and process for use thereof

Films comprising isotactic propylene copolymers

Process for manufacture of polymers

One-pot process and reagents for preparing long chain branched polymers

Thermoplastic polymer blends of isotactic polypropropylene and alpha-olefin/propylene copolymers

Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers

Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers

Method of liquid phase polymerization

Chlorinated promoters for vanadium-based polymerization catalysts

Ethylene polymer, preparation process thereof and molded articles of the same

Method for the emulsion polymerization of olefins

Propylene polymer resin with improved properties

Bridged biscyclopentadienyl ligands and method of preparation

Isotactic propylene copolymer fibers, their preparation and use

Metallocene ligands, metallocene compounds and metallocene catalysts, their synthesis and their use for the polymerization of olefins

At least two-stage process for preparing propylene polymer compositions

Process for removal of intermediate hydrogen from cascaded polyolefin slurry reactors

Heterophasic copolymer and metallocene catalyst system and method of producing the heterophasic copolymer using the metallocene catalyst system

Process for making ethylene interpolymers and interpolymers made thereby; compositions and electrical devices containing such interpolymers

Polymerization processes for alpha-olefin/propylene copolymers

Alpha-olefin/propylene copolymers and their use

Alpha-olefin/propylene copolymers and their use

Polypropylene resin compositions

Mini-random copolymer resins having improved mechanical toughness and related properties suitable for thin wall thermoforming applications

Method for reducing static charge and reactor fouling in a polymerization process

Low molecular weight polypropylene derivatives

Alpha-olefin/propylene copolymers and their use

Catalysts for polymerization or copolymerization of α-olefins, catalyst components thereof, and processes for polymerization of α-olefins with the catalysts

Processes and apparatus for continuous solution polymerization

Biaxially oriented polypropylene film

In-reactor produced polypropylene blends

De-foaming spray dried catalyst slurries

Process for producing ethylene /alpha-olefin/unconjugated polyene copolymer, and ethylene/alpha-olefin/unconjugated polyene copolymer

Articles made from graft-modified polymers based on novel propylene ethylene copolymers

Blends made from propylene ethylene polymers

Controlled rheology polypropylene heterophasic copolymers

Polymerization reactor operability using static charge modifier agents

Process for producing highly flowable propylene polymer and highly flowable propylene polymer

Articles made from blends made from propylene ethylene polymers

Copolymer of propylene with a conjugated diene and a process of preparing the same

Propylene-based polymer, polypropylene resin composition, and injection molded article

Catalyst components and their use in the polymerization of olefins

Radiation tolerant copolymers

Olefin polymerization catalyst system

Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers

Process for preparing low molecular weight olefin (CO)polymer and polymerization catalyst used therefor

Soft propylene-based resin composition

Ethylene type ternary copolymer and propylene type resin composition

Blends made from propylene ethylene polymers

High strength propylene-based elastomers and uses thereof

Olefin polymerization catalysts, transition metal compounds, processes for olefin polymerization, and α-olefin/conjugated diene copolymers

Polyolefins made by catalyst comprising a noncoordinating anion and articles comprising them

Highly flowable 1-butene polymer and process for producing the same

Catalyst component and catalyst for olefin polymerization as well as use thereof

Isotactic propylene copolymers, their preparation and use

Process for the functionalization of polyolefins

Process for the preparation of ethylene copolymers

Propylene-based elastomers and uses thereof

Transparent and translucent crosslinked propylene-based elastomers, and their production and use

Articles comprising propylene-based elastomers

Substituted polycyclic cyclopentadienes and method for their preparation

Multilayer structure and tank consisting of this structure, which has a barrier layer in direct contact with the fluid contained

Random propylene copolymers

Random propylene copolymers

Olefin polymer and process for preparing the same

Polymerization process and polymer composition

Films comprising isotactic propylene copolymers

Olefin polymerization catalyst compositions and method of preparation

Solid catalyst component for olefin polymerization, catalyst, and propylene block copolymer

Metallocenes and catalyst compositions derived therefrom

Pressure pipes

Process for the treatment of polymer compositions

Propylene polymer and composition containing the same, molded object and laminate comprising these, and processes for producing propylene polymer and composition containing the same

Crystallization of polypropylene using a semi-crystalline, branched or coupled nucleating agent

Silicon-containing olefin copolymer, crosslinkable rubber composition thereof, and use thereof

Highly flowable propylene block copolymers

Metallocenes and catalyst compositions derived therefrom

Process and apparatus for separating diluent from polymer solids

Preparation of preparing substituted indanones

Manufacturing method of polyolefin

Oriented films from improved propylene polymers

High modulus, high ductility polyolefins

Polyolefin coated steel pipes

Process for producing copolymer

Propylene block copolymer

Process for the production of propylene copolymers

Solid cocatalyst component for olefin polymerization and catalyst system thereof

Rubbery polymer composition

Process for the polymerization of alpha olefins and non-conjugated dienes using a toluene free homogenous co-catalyst system with metallocene pro-catalysts

Process and apparatus for continuous solution polymerization