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)
02/2014
02/18/2014US8653211 Random copolymer for forming neutral surface and methods of manufacturing and using the same
02/18/2014US8653209 High vinyl terminated propylene based oligomers
02/18/2014US8653208 Process for preparing catalysts and catalysts made thereby
02/18/2014US8652986 Ziegler-Natta catalyst for olefin polymerization
02/13/2014WO2014023604A1 Process for the preparation of polypropylene with improved productivity
02/13/2014WO2014023603A1 Process for the preparation of polypropylene with improved productivity
02/13/2014US20140046011 Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom
02/13/2014US20140046010 Catalyst components for the polymerization of olefins
02/13/2014US20140046009 Procatalyst Composition with Alkoxyalkyl 2-Propenoate Internal Electron Donor and Polymer from Same
02/13/2014DE102011015295A1 Verfahren zur Herstellung von vorpolymerisiertem Polimerisationskatalysatorbestandteil und Additionspolymer Process for preparing prepolymerized Polimerisationskatalysatorbestandteil and addition polymer
02/12/2014EP2694560A1 Titanium-catalyst system comprising substituted cyclopentadienyl, guanidine and diene ligands
02/12/2014EP2694559A1 Borane activated titanium catalyst system comprising guanidine and diene ligands
02/12/2014EP2694209A1 Catalyst components for the polymerization of olefins and catalysts therefrom obtained
02/12/2014CN103582669A Ethylene-based polymer, polyethylene resin composition and use thereof, catalyst ingredient for olefin polymerization, catalyst for olefin polymerization containing said ingredient, and process for producing ethylene-based polymer using said catalyst
02/12/2014CN103572605A Mixed size prepared from waste PET (polyethylene terephthalate) and used for filament spinning and preparation method of mixed size
02/12/2014CN103571358A 保护膜 Protective film
02/12/2014CN103571045A Preparation method of anti-impact polypropylene in-reactor alloy
02/12/2014CN103571044A Preparation method of high-impact-strength polypropylene kettle internal alloy
02/12/2014CN103571026A Aging-resistant polyethylene resin specially used for rotational moulding, and preparation method thereof
02/12/2014CN103570874A Method for terminating copolymerization between conjugated diene and vinyl aromatic hydrocarbon
02/12/2014CN103570868A Aqueous solution polymerization preparation method for (meth)acrylamido propyl trimethyl ammonium chloride and acrylamide copolymer
02/12/2014CN103570867A Acrylamide series terpolymer, preparation method, and applications thereof
02/12/2014CN103570866A Acrylamide series terpolymer, preparation method, and applications thereof
02/12/2014CN103570865A Acrylamide series terpolymer, preparation method, and applications thereof
02/12/2014CN103570864A Acrylamide series terpolymer, preparation method, and applications thereof
02/12/2014CN103570852A Preparation method of isoprene rubbers
02/12/2014CN103570851A Method for terminating conjugated diene homopolymerization
02/12/2014CN103570145A Preparation method of olefin ether and unsaturated carboxylic acid copolymer anti-sludging agent
02/12/2014CN103566417A Paste-like bone cement
02/12/2014CN103566416A Bone cement in paste form
02/12/2014CN102627712B Preparation method and application of Ziegler Natta catalyst for propylene polymerization
02/12/2014CN102627708B Preparation method for high-activity Ziegler Natta catalyst and application thereof
02/12/2014CN102617763B Preparation method of ultrahigh molecular weight polyethylene
02/12/2014CN102492077B Preparation method for modified chlorinated polyether resin
02/12/2014CN102399316B Supported non-metallocene catalyst and preparation method and application thereof
02/12/2014CN102245646B Conjugated diene polymer manufacturing method, polybutadiene, and rubber composition utilizing same
02/12/2014CN101679232B Free radical initiator system and high pressure, free radical polymerization process for producing low density polyethylene polymer
02/12/2014CN101522726B Living radical polymerization of activated and nonactivated monomers containing electron-withdrawing side groups
02/11/2014US8648161 Polyacrylic acid (salt) -based water-absorbent resin and a method for producing it
02/11/2014US8648158 Continuously operated method for producing copolymers
02/11/2014US8648156 Reactor
02/11/2014US8648001 Aminosilane compounds, catalyst components and catalysts for olefin polymerization, and process for production of olefin polymers with the same
02/11/2014US8648000 Diene polymerisation
02/06/2014WO2014022010A2 Non-symmetric catalysts comprising salan ligands
02/06/2014WO2014021494A1 Transition metal catalyst composition comprising transition metal compound and method for preparing polyolefins using the catalyst composition
02/06/2014WO2014021345A1 Poly(meth)acrylic acid-based polymer
02/06/2014WO2014021244A1 Modified cis-1, 4-polybutadiene and method for producing same
02/06/2014WO2014020093A2 Magnesium dichloride-ethanol adducts and catalyst components obtained therefrom
02/06/2014US20140039141 Halogenated Catalysts Comprising Salan Ligands
02/06/2014US20140039140 Vinyl Terminated Polyethylene with Long Chain Branching
02/06/2014US20140039139 Nonsymmetric Catalysts Comprising Salan Ligands
02/06/2014US20140039138 Catalysts Comprising Salan Ligands
02/06/2014US20140039137 Polyalphaolefins Prepared Using Modified Salan Catalyst Compounds
02/06/2014US20140039126 Lanthanide Complex Catalyst And Polymerization Method Employing Same
02/06/2014US20140038809 Catalyst supported on alumina for use in polymerization of olefins and method of preparing them
02/06/2014US20140038486 Catalyst System, Process For Olefin Polymerization, And Polymer Compositions Produced Therefrom
02/06/2014DE102012213695A1 New homoleptic rare-earth metal tris-aryl complexes, useful as reagent or catalyst for organic reactions and for ring-opening polymerization for preparing polyesters and pre-catalyst for the polymerization of olefins conjugated olefins
02/05/2014EP2692746A1 Ethylene polymer, process for producing ethylene polymer, process for producing polymerization catalyst, and hollow plastic molding comprising ethylene polymer and use thereof
02/05/2014EP2692744A1 Process for producing water-absorbing resin
02/05/2014EP2692743A1 Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom
02/05/2014CN1886431B Hyperbranched polymer
02/05/2014CN103562238A 1-octene, 1-decene, 1-dodecene ternary copolymer and lubricant composition containing same
02/05/2014CN103562236A Curable resin composition, cured product thereof, laminate, and method for producing laminate
02/05/2014CN103562234A Borane activated titanium catalyst system comprising guanidine and diene ligands
02/05/2014CN103562233A Pre-polymerized catalyst components for the polymerization of olefins
02/05/2014CN103555228A Production method of cold glue used for lost foam casting
02/05/2014CN103555069A Preparation method of aqueous daylight fluorescent pigment color paste
02/05/2014CN103554525A Method for quickly and continuously preparing high-molecular-weight polyacrylamide
02/05/2014CN103554382A Method for solid-phase synthesizing polycarboxylic acid water reducer
02/05/2014CN103554367A Beta-cyclodextrin containing halogen amine antimicrobial agent copolymer as well as preparation method and application of copolymer
02/05/2014CN103554365A Rare earth catalytic system based butadiene isoprene binary copolymer and preparation method thereof
02/05/2014CN103554361A Preparation method of high-efficiency calcium phosphate scale inhibitor
02/05/2014CN103554359A Method for preparing high-solid low-cost polyacrylamide reversed-phase microemulsion
02/05/2014CN103554349A Self-crosslinking acrylate emulsion and preparation method thereof
02/05/2014CN103554322A High-molecular-weight ethylene copolymer and manufacturing method thereof
02/05/2014CN103554320A Method for preparing polyacrylamide
02/05/2014CN103554319A Method for preparing sodium polyacrylate dispersant
02/05/2014CN103554315A Polyethylene wax and manufacture method thereof
02/05/2014CN103554312A Internal electron donor compound for preparing alpha-olefin polymerization catalyst component
02/05/2014CN103554311A Polyethylene wax and its production method
02/05/2014CN103554310A Preparation method of spherical carrier supported olefin polymerization catalyst and its application
02/05/2014CN103554308A Supported metallocene catalyst, its preparation method and application
02/05/2014CN103554173A Phenoxy ester coordinated transition metal organic complex, olefin polymerization catalytic system comprising same and application of catalytic system to olefin polymerization
02/05/2014CN103553409A High-performance polycarboxylate superplasticizer synthetized by low temperature method, and preparation method thereof
02/05/2014CN102775532B Olefin polymerization catalyst containing chloro-organic-magnesium compound, and preparation method and application thereof
02/05/2014CN102775531B Primary catalyst for ethylene homo-polymerization or co-polymerization, and catalyst containing primary catalyst
02/05/2014CN102766229B Catalytic system for preparing polyolefin material containing polar monomer
02/05/2014CN102731691B Alkene polymerization method
02/05/2014CN102731688B Supported metallocene catalyst and its preparation method
02/05/2014CN102731687B Supported metallocene catalyst and its preparation method
02/05/2014CN102690484B Polydicyclopentadiene/polyacrylate composite material and preparation method thereof
02/05/2014CN102532381B Polymerization method of anti-impact propylene copolymer having high melt flowability
02/05/2014CN102532380B Method for preparing high-fluidity anti-impact polypropylene
02/05/2014CN102464746B Olefin polymerization catalyst and preparation method thereof and olefin polymerization method
02/05/2014CN102453184B Preparation method of propylene random copolymer
02/05/2014CN102453163B Preparation method for propylene polymer and propylene polymer prepared by using same
02/05/2014CN102453116B Redox initiator system, acrylamide polymer and preparation method and application of acrylamide polymer
02/05/2014CN102453115B Redox initiator system, acrylamide polymer and preparation method and application of acrylamide polymer
02/05/2014CN102453112B Redox initiator system and acrylamide polymer and preparation method thereof and application thereof
02/05/2014CN102317323B Initiator system for synthesizing high-vinyl diene rubbers, method for producing high-vinyl diene rubbers, and use thereof to produce high-vinyl diene rubbers
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