Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds › C08F 4 - Polymerisation catalysts
Patents for C08F 4 - Polymerisation catalysts (50,749)
10/2014
10/01/2014EP2784095A1 Method for producing methacrylic resin for optical film
10/01/2014EP2782940A1 Process for the preparation of a copolymer of ethylene
10/01/2014EP2782938A1 High activity catalyst component for olefin polymerization and method of using the same
09/2014
09/30/2014US8846991 Liquid and gel-like low molecular weight ethylene polymers
09/30/2014US8846841 Catalyst compositions for producing high Mz/Mw polyolefins
09/30/2014US8846840 Adamantyl (meth)acrylic monomer and (meth)acrylic polymer containing the same as repeating unit
09/30/2014US8846837 Neodymium-catalyzed polybutadienes
09/30/2014US8846835 Adjusting polymer composition
09/30/2014US8846834 Chromium catalysts for olefin polymerization
09/30/2014US8846833 Pressure-sensitive adhesives with high molar masses and narrow molar mass distribution and process for preparing them
09/30/2014US8846831 Process for supplying catalyst to a polymerization reactor
09/30/2014US8846811 Reactor continuity
09/30/2014US8846188 Impact resistant LLDPE composition and films made thereof
09/25/2014WO2014151650A1 Free-radical polymerization methods and articles thereby
09/25/2014WO2014149628A1 Mixed internal donor structures for 1-olefin polymerization catalysts
09/25/2014WO2014149411A1 Methods and apparatus for controlled single electron transfer living radical polymerization
09/25/2014WO2014149361A1 Ligands for catalysts
09/25/2014WO2014149360A1 Multiple catalyst system comprising metallocenes and tridentate nitrogen based ligand complexes for olefin polymerisation
09/25/2014WO2014146773A1 Method for producing functionalized thermoplastic elastomers
09/25/2014US20140288251 Polymerization method using surfactant-containing particle
09/25/2014US20140288250 Process for preparation of cyclic and acyclic diene copolymer and rubber composition
09/25/2014US20140288248 Process for polymerizing or copolymerizing ethylenically unsaturated monomers in the presence of free-radical polymerization initiators
09/25/2014DE112013000539T5 Biaxial gestreckter Polypropylenfilm für Kondensatoren The biaxially oriented polypropylene film for capacitors
09/24/2014EP2780381A1 Process for producing polydienes
09/24/2014EP2780380A1 Process for the preparation of heterophasic propylene polymer compositions
09/24/2014EP2780177A1 Method for producing polydienes and polydiene copolymers with reduced cold flow
09/23/2014US8841394 Vinyl terminated higher olefin copolymers and methods to produce thereof
09/23/2014US8841393 Catalyst composition having improved flow characteristics and methods of making and using the same
09/23/2014US8841391 Process for the introduction of a polymerisation catalyst into a gas-phase fluidised bed
09/23/2014CA2694065C Ethylene oligomerization catalyst systems having enhanced selectivity
09/23/2014CA2673907C Production method of polyolefin, polyolefin and 1-hexene for linear low density polyethylene production raw material
09/18/2014WO2014144634A1 In-mold coating of romp polymers
09/18/2014WO2014143421A1 Tridentate nitrogen based ligands for olefin polymerisation catalysts
09/18/2014WO2014143289A1 Preparation of organometallic compounds, hydrocarbyloxysilanes and hydrocarbyloxy-functional polyorganosiloxanes from alkali metal-impregnated silica
09/18/2014WO2014142274A1 Catalyst for use in polymerization of conjugated diene, conjugated diene polymer and modified conjugated diene polymer each produced using said catalyst, methods respectively for producing said polymers, rubber composition for tires, and rubber composition for rubber belts
09/18/2014WO2014142207A1 METHODS FOR PRODUCING α-OLEFIN POLYMER AND HYDROGENATED α-OLEFIN POLYMER
09/18/2014WO2014142206A1 METHODS FOR PRODUCING α-OLEFIN POLYMER AND HYDROGENATED α-OLEFIN POLYMER
09/18/2014WO2014142111A1 Method for producing olefin polymer and catalyst for olefin polymerization
09/18/2014WO2014139949A1 Bis(2-indenyl) metallocene complex
09/18/2014WO2014139062A1 Olefin polymerization catalyst and preparation method therefor
09/18/2014US20140275458 Methods of Preparing a Polymerization Catalyst
09/18/2014US20140275457 Polymerization Catalysts and Polymers
09/18/2014US20140275456 Non-phthalate compounds as electron donors for polyolefin catalysts
09/18/2014US20140275455 Bis(2-indenyl) metallocene complex
09/18/2014US20140275453 Polymerization initiating system and method to produce highly reactive olefin functional polymers
09/18/2014US20140275452 Mixed internal donor structures for 1-olefin polymerization catalysts
09/18/2014US20140275451 Internal and external donor compounds for olefin polymerization catalysts iv
09/17/2014EP2778181A1 Polymerization initiating system and method to produce highly reactive olefin functional polymers
09/17/2014EP2776476A1 Methods for producing polyolefins with catalyst systems
09/17/2014EP2776163A1 Multinuclear metallocene catalyst compound for olefin polymerisation and copolymerisation and method for making thereof
09/16/2014US8835588 Use of hydrogen scavenging catalysts to control polymer molecular weight and hydrogen levels in a polymerization reactor
09/16/2014US8835587 Catalyst system, process for olefin polymerization, and polymer compositions produced therefrom
09/16/2014US8835582 Catalyst systems and methods for using same to produce polyolefin products
09/16/2014US8835581 Neutral layer polymer composition for directed self assembly and processes thereof
09/16/2014US8835580 Catalyst for norbornene monomer polymerization and method for producing norbornene polymer
09/16/2014US8835579 Process for polymerising (hetero)aromatic compounds
09/16/2014US8835578 Catalyst components for the polymerization of olefins
09/16/2014US8835577 Catalyst systems having a tailored hydrogen response
09/16/2014CA2629012C Preparation of polyisocyanates containing uretdione groups using phosphine catalysts
09/12/2014WO2014137927A1 Reversible chain-transfer in polyolefin polymerization with pyridyldiamide catalysts
09/12/2014WO2014136963A1 Modified conjugated diene polymer, method for producing same, and rubber composition using same
09/12/2014WO2014136950A1 Production method for vinyl ether polymer
09/12/2014WO2014136947A1 Acrylic emulsion, water-based primer, and water-based primer composition
09/12/2014WO2014136778A1 METHOD FOR PRODUCING ETHYLENE/α-OLEFIN COPOLYMER
09/12/2014WO2014134761A1 Supported polyolefin catalyst and preparation and application thereof
09/12/2014CA2843356A1 Polymerization initiating system and method to produce highly reactive olefin functional polymers
09/11/2014US20140256893 Reversible Chain-Transfer in Polyolefin Polymerization With Pyridyldiamide Catalysts
09/09/2014US8829138 Polyethylene and process for production thereof
09/09/2014US8829133 ABA triblock copolymer, thickener, and aqueous composition
09/09/2014US8829128 Preparation of polypropylene in the presence of a single-site catalyst
09/09/2014US8829127 Process for making ethylene interpolymers and interpolymers made thereby, and compositions and electrical devices containing such interpolymers
09/09/2014US8829126 Catalyst components for the polymerization of olefins
09/09/2014US8829125 Use of hydrogen and an organozinc compound for polymerization and polymer property control
09/09/2014US8829124 Reactor and process for preparing polyolefin
09/09/2014US8829115 Ethylene-based polymer composition
09/09/2014US8829087 Transparent layer forming polymer
09/09/2014US8829067 Polymerizable compositions with initiators containing several Ge atoms
09/09/2014US8828901 Preparation of a solid catalyst system
09/09/2014US8828529 Catalyst systems and polymer resins having improved barrier properties
09/04/2014WO2014134333A1 Metal carbene olefin metathesis two catalyst composition
09/04/2014WO2014134028A1 Dual activator-support catalyst systems
09/04/2014WO2014134015A1 Polymer resins with improved processability and melt fracture characteristics
09/04/2014US20140249286 Catalyst Composition Comprising Shuttling Agent for Ethylene Multi-Block Copolymer Formation
09/04/2014US20140249283 Borane activated titanium catalyst system comprising guanidine and diene ligands
09/04/2014US20140249282 Process for the preparation of a copolymer of ethylene
09/03/2014EP2772503A1 Thermoplastic elastomer composition and method for producing same
09/03/2014EP2771374A2 Cyclic organosilicon compounds as electron donors in zeigler-natta catalyst systems for producing propylene polymer having high melt-flowability
09/03/2014EP2771371A1 Catalyst components for the polymerization of olefins
09/02/2014US8822612 Polyethylene prepared with supported late transition metal catalyst systems
09/02/2014US8822611 Solid state properties of polyethylene prepared with tetrahydroindenyl-based catalyst system
09/02/2014US8822610 Control over controlled radical polymerization processes
09/02/2014US8822366 Solid titanium catalyst component, catalyst for olefin polymerization and process for polymerizing olefin
09/02/2014US8822365 Process for the preparation of a solid metallocene catalyst system and its use in polymerisation of olefins
09/02/2014US8822021 Process for the production of propylene random copolymers for injection moulding applications
09/02/2014US8821971 Use of polyolefins having atactic structural elements in floor coverings
08/2014
08/28/2014WO2014130410A1 Dppf-like compounds and methods
08/28/2014WO2014128715A2 An improved magnesium dichloride supported titanium catalyst composition for polyolefin polymerization
08/28/2014US20140243491 Half-Metallocene Compounds and Catalyst Compositions
08/28/2014US20140243490 Catalyst components for the polymerization of olefins
08/28/2014US20140243489 Catalyst components for the polymerization of olefins
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