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)
03/2014
03/12/2014CN103626940A Sericin graft-modified natural latex, preparation method and applications thereof
03/12/2014CN103626935A Slow-release type polycarboxylate water reducer, and preparation method and application method thereof
03/12/2014CN103626924A Preparation method of liquid butadiene-acrylonitrile rubber with high nitrile content
03/12/2014CN103626919A Norbornene, maleic anhydride and vinyl acetate ternary polymerization catalyst and ternary polymerization method
03/12/2014CN103626904A Zerovalent nano-iron coated polymethyl methacrylate and preparation method thereof
03/12/2014CN103626899A Inorganic carrier supported chrome-vanadium double-center composite catalyst as well as preparation method and application thereof
03/12/2014CN103626897A Organic/inorganic composite microspheres with core-shell structures and preparation method and application thereof
03/12/2014CN103626896A Catalyst component for alkene polymerization reactions and preparation method of catalyst thereof
03/12/2014CN103626895A Catalyst component for alkene polymerization reactions and preparation method of catalyst thereof
03/12/2014CN103626894A Catalyst component for alkene polymerization reaction and preparation method of catalyst thereof
03/12/2014CN103626893A Catalyst component for alkene polymerization reactions and preparation method of catalyst prepared from the catalyst component
03/12/2014CN103626891A Two-step bulk polymerization preparation method of poly alpha-olefin oil drag reducer
03/12/2014CN103626890A Rare earth catalytic system and preparation method thereof as well as preparation method of butadiene-isoprene
03/12/2014CN103626130A Vapor phase preparation of fluorided solid oxides
03/12/2014CN102887970B Solution polymerization method
03/12/2014CN102796211B Catalyst component for olefin polymerization and preparation method thereof, catalyst for olefin polymerization, and olefin polymerization method
03/12/2014CN102718900B Olefin polymerization method
03/12/2014CN102718895B Loaded metallocene catalyst and preparation method thereof
03/12/2014CN102712705B Manufacturing method of solid catalyst for propylene polymerization
03/12/2014CN102603932B Solid catalyst component and catalyst for olefinic polymerization
03/12/2014CN102603931B Solid catalyst component for olefin polymerization and catalyst
03/12/2014CN102558399B Preparation method of solvent-based tert-butyl peroxyneo-caprate with mass fraction of 75%
03/12/2014CN102532387B Solid acrylic resin and preparation method thereof
03/12/2014CN102399319B Load-type non-metallocene catalyst, preparation method thereof, and application thereof
03/12/2014CN102325808B Procatalyst composition with substituted 1,2-phenylene aromatic diester internal donor and method
03/12/2014CN102180910B Asymmetrical alpha-diimine nickel complex catalyst and preparation method and application thereof
03/12/2014CN102066441B High vinyl terminated proplylene based oligomers
03/12/2014CN101903413B Ethylene terpolymers
03/11/2014US8669330 Olefin triblock polymers via ring-opening metathesis polymerization
03/06/2014WO2014034684A1 Sealing agent for liquid crystal, and liquid-crystal display cell obtained using same
03/06/2014US20140066567 Multiple Catalyst System for Olefin Polymerization and Polymers Produced Therefrom
03/06/2014US20140066288 Metallocene compound, catalyst composition comprising the same, and an olefinic polymer produced using the same
03/05/2014EP2703419A1 Process for producing broader molecular weight distribution polymers with a reverse comonomer distribution and low levels of long chain branches
03/05/2014CN103614800A Preparation method of binary polyacrylonitrile carbon fiber precursor
03/05/2014CN103613723A Preparation method of temperature-resistant anti-salt anti-shearing nano-polymer
03/05/2014CN103613707A Amphiprotic acrylamide copolymer with twin tail long chains and preparation method thereof
03/05/2014CN103613705A Preparation method for nonionic polyacrylamide
03/05/2014CN103613703A Polyacrylonitrile copolymer and preparation method thereof
03/05/2014CN103613690A Olefin polymerization catalyst and preparation method and application thereof
03/05/2014CN102898757B Preparation method of flame retardant acrylic resin
03/05/2014CN102731734B Method for grafting polymer on nano-grade SiO2 surface
03/05/2014CN102597011B Iso-olefin polymer and preparation method thereof
03/05/2014CN101906110B Phthalate neodymium electron donor complex, preparing method and rare earth catalyst thereof
03/04/2014US8664461 Catalysts for producing polyalpha-olefins and processes related thereto
03/04/2014US8664345 Process for the preparation of a catalyst composition for dimerization, codimerization and oligomerization of olefins
03/04/2014US8664344 Process for the preparation of branched polybutadiene with a high content of 1,4-cis units
03/04/2014US8664343 Catalysts for preparing cis 1,4-polydienes
03/04/2014US8664146 Catalyst composition preparation and use
03/04/2014US8664142 Manufacturing method of solid catalyst for propylene polymerization
03/04/2014US8664141 Catalyst for cleaning up nitrogen oxides and a method for producing same
03/04/2014US8664140 Catalyst system for olefin polymerization, its production and use
03/04/2014US8663377 Method for changing color of substrate coating by application of stimulus
02/2014
02/27/2014WO2014031811A1 Metal complexes
02/27/2014US20140058054 Vapor Phase Preparation of Fluorided Solid Oxides
02/27/2014US20140058053 Heterocyclic Organic Compounds As Electron Donors for Polyolefin Catalysts
02/27/2014US20140058041 Polymerization catalysts, methods and products
02/27/2014US20140057777 Catalyst Systems Containing a Bridged Metallocene
02/27/2014DE102013216448A1 Polybutadien-gepfropfter Isoprenkautschuk, Herstellungsverfahren hierfür und Vulkanisat und gemischte Verbindung davon Grafted polybutadiene-isoprene rubber, manufacturing method thereof and vulcanizate and mixed compound thereof
02/26/2014EP2700659A1 Method for producing water-absorbing resin
02/26/2014CN1890276B Propylene-based elastomers and uses thereof
02/26/2014CN103608363A Solid catalyst component for olefin polymerization, and catalyst
02/26/2014CN103608100A Improved polymerization reactor for butyl rubber production
02/26/2014CN103601893A Preparation method for temperature-sensitive long-chain hyper-branched poly(N-isopropyl acrylamide)
02/26/2014CN103601881A Functional polyether and method for preparing water reducer by using same
02/26/2014CN103601850A Preparation method of super absorbent resin
02/26/2014CN103601849A Copolymer of 1-aryl-1,3-butadiene and 1,3-butadiene and preparation method of the copolymer
02/26/2014CN103601843A Preparation method of copolymerized composite water-absorbent resin
02/26/2014CN103601841A Water-absorbent resin sheet polymerization method
02/26/2014CN103601824A Process for preparing an olefin polymerisation catalyst component with improved high temperature activity
02/26/2014CN102911804B Preparation method for efficient low-foaming detergent
02/26/2014CN102887969B Non-metallocene bimetal catalysis system for synthesizing branched polyethylene and application thereof
02/26/2014CN102816266B Propylene polymerization catalyst, and preparation and application thereof
02/26/2014CN102399322B Load-type non-metallocene catalyst, preparation method thereof, and application thereof
02/26/2014CN102399320B Supported non-metallocene catalyst and preparation method and application thereof
02/26/2014CN102037027B Process for the preparation of branched polybutadiene with a high content of 1,4-cis units
02/25/2014US8658556 Catalyst systems comprising multiple non-coordinating anion activators and methods for polymerization therewith
02/25/2014CA2748912C Polymerisation initiator
02/25/2014CA2610082C Storage-stable accelerator solutions for redox systems
02/25/2014CA2581987C Process for the purification of lanthanide carboxylates
02/25/2014CA2552748C Catalyst compositions and polyolefins for extrusion coating applications
02/20/2014US20140051818 Synthesis of high molecular weight poly(2,3,3,3-tetrafluoropropene)
02/20/2014US20140051817 High metathesis activity ruthenium and osmium metal carbene complexes
02/20/2014US20140051816 Multi-component catalyst systems for the production of reactor blends of polypropylene
02/19/2014EP2697271A1 Catalyst components for the polymerization of olefins
02/19/2014EP2697269A2 Controlled, imine base-initiated polymerization
02/19/2014EP2697268A1 Novel initiation process for polymerization with activation using ionic liquids
02/19/2014CN103596685A A novel class of olefin metathesis catalysts, methods of preparation, and processes for the use thereof
02/19/2014CN103589064A Method for preparing homo-polypropylene resin with relatively wide molecular weight distribution
02/19/2014CN103588923A Multiple polymerized emulsion for paper laminating and preparation method thereof
02/19/2014CN103588918A Method for preparing butyl rubber
02/19/2014CN103588916A Rare earth catalysis system, its preparation method and preparation method of polyisoprene
02/19/2014CN103588915A Polyolefin/graphene composite material and preparation method thereof
02/19/2014CN103588914A Rare earth catalysis system, its preparation method and preparation method of polybutadiene
02/19/2014CN103588913A Preparation method of superfine micropowder salt-resistive super absorbent resin
02/19/2014CN103588816A Preparation method of rhodium catalyst by using 2,5-norbornadiene (nbd) and 2-aminonicotinic acid as ligands
02/19/2014CN103586080A Supported metallocene catalyst, preparation method and application thereof, and n-butyl acetate preparation method
02/19/2014CN103586078A Supported metallocene catalyst, preparation method and application thereof, and n-butyl acetate preparation method
02/19/2014CN102549023B Method for producing polybutadiene
02/19/2014CN102504053B Preparation method of oligomeric carboxylate chelating dispersant
02/18/2014US8653290 Metallocene complex and polymerization catalyst composition containing the same
1 ... 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 ... 508