| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 04/16/2013 | US8420562 Process for the preparation of an unsupported, solid metallocene catalyst system and its use in polymerization of olefins |
| 04/16/2013 | US8420194 Rotomoulded articles prepared with polyethylene |
| 04/14/2013 | CA2755147A1 Iron bisphenolate complexes and methods of use and synthesis thereof |
| 04/11/2013 | WO2013052790A2 Polymerization of 2,3,3,3-tetrafluoropropene and polymers formed from 2,3,3,3-tetrafluoropropene |
| 04/11/2013 | WO2013052273A2 Use of temperature and ethylene partial pressure to introduce long chain branching in high density polyethylene |
| 04/11/2013 | WO2013051006A1 Precursor for polyolefin catalyst |
| 04/11/2013 | US20130090439 Polymerization Of 2,3,3,3-Tetrafluoropropene And Polymers Formed From 2,3,3,3-Tetrafluoropropene |
| 04/11/2013 | US20130090438 Process for producing high molecular weight polyethylene |
| 04/11/2013 | US20130090437 Catalyst supports, catalysts and their manufacture and use |
| 04/11/2013 | US20130090430 Process for producing high molecular weight polyethylene |
| 04/11/2013 | US20130090400 Process for producing high molecular weight polyethylene |
| 04/11/2013 | DE102012019961A1 Producing solid catalyst component, useful for olefin polymerization, comprises e.g. contacting silicon compound silicon-oxygen bond and organomagnesium compound to form precursor of solid catalyst component for olefin polymerization |
| 04/10/2013 | EP2578605A1 Catalyst composition and process for production of olefin polymers using the catalyst composition |
| 04/10/2013 | EP2578604A1 Production method for a spherical carrier for an olefin polymerization catalyst, and a solid catalyst using the same and propylene polymers |
| 04/10/2013 | EP2576690A2 Polyethylene composition and method for obtaining same |
| 04/10/2013 | EP2576642A2 Process for preparing a supported catalyst system for olefin polymerization, the catalyst system and its use |
| 04/10/2013 | EP2576641A1 Modified ziegler-natta catalyst systems |
| 04/10/2013 | EP2576633A2 Ethylene polymerization catalysts |
| 04/10/2013 | CN103038303A Starch-based compositions for latex replacement |
| 04/10/2013 | CN103038264A Process for polymerizing olefin-based polymers containing high molecular weight fractions in condensed and super-condensed mode |
| 04/10/2013 | CN103038263A Process for the preparation of a solid metallocene catalyst system and its use in polymerisation of olefins |
| 04/10/2013 | CN103030750A Method for preparing polymer polyol |
| 04/10/2013 | CN103030741A Continuous bulk polymerization method of ABS resin |
| 04/10/2013 | CN103030729A Dispersant for grinding heavy calcium carbonate as well as synthetic method and application thereof |
| 04/10/2013 | CN103030726A Preparation method of powdered drag reducing agent for crude oil transportation |
| 04/10/2013 | CN103030724A Copolymerization method of alpha-olefin and polar group-containing olefin |
| 04/10/2013 | CN103030723A Preparation method of polyvinyl alcohol (PVA) with medium polymerization degree |
| 04/10/2013 | CN103030722A Copolymerization method of cycloolefin |
| 04/10/2013 | CN103030721A Polymerization method for preparation of syndiotactic polystyrene |
| 04/10/2013 | CN103030719A ONS (Organometallics) type salicylaldimine binuclear metallic alkene catalyst and preparation method thereof |
| 04/10/2013 | CN103030718A Method for preparing solid catalyst for olefinic polymerization and carrier of solid catalyst |
| 04/10/2013 | CN103030717A Mixed crystal solid acid catalyst and preparation method thereof |
| 04/10/2013 | CN103030669A Half-metallocene compound and its application in olefin polymerization catalyst |
| 04/10/2013 | CN102344519B Production method of modified polytetrafluoroethylene dispersion resin suitable for processing capillary tubes |
| 04/10/2013 | CN102336846B Loaded alpha-palladium diimine and method for preparing hyperbranched polyethylene by catalyzing with same |
| 04/10/2013 | CN102268108B Fluorine-containing acrylic ester ATRP (Atom Transfer Radical Polymerization) micro-molecular initiator and preparation method thereof |
| 04/10/2013 | CN102260362B Atactic multiblock styrene polymer and preparation method thereof |
| 04/10/2013 | CN102066440B Functionalized high vinyl terminated propylene based oligomers |
| 04/10/2013 | CN101786018B Amino-silicone bridge nitrogen-blending allyl zirconium catalyst and preparation method and application thereof |
| 04/10/2013 | CN101659678B Organophosphorus based tungsten complex and preparation method and application thereof |
| 04/09/2013 | US8415492 Metallocene compounds, catalysts comprising them, process for producing an olefin polymer by use of the catalysts, and olefin homo- and copolymers |
| 04/09/2013 | US8415435 Conjugated diene-based polymer, method for manufacturing the same, and conjugated diene polymer composition |
| 04/09/2013 | US8414982 Process for the production of strongly adherent coatings |
| 04/09/2013 | CA2704986C Use of an ionic compound, derived from malononitrile as a photoinitiator, radical initiators or catalyser in polymerization processes or as a basic dye |
| 04/09/2013 | CA2615489C Improved process for substituted polythiophene polymers |
| 04/04/2013 | US20130085245 Methods for Reducing Static Charge of a Catalyst and Methods for Using the Catalyst to Produce Polyolefins |
| 04/04/2013 | US20130085243 Catalyst Components For the Polymerization of Olefins and Catalysts Therefrom Obtained |
| 04/04/2013 | US20130085242 Preparation of polymers by controlled free-radical polymerization |
| 04/04/2013 | US20130085234 Functionalized ethylene/alpha-olefin interpolymer compositions |
| 04/04/2013 | US20130085193 Tertiary amine composition and method for making the composition |
| 04/04/2013 | US20130085060 Half-Metallocene Compounds and Catalyst Compositions |
| 04/03/2013 | CN103025772A Modified ziegler-natta catalyst systems |
| 04/03/2013 | CN103025770A Catalyst component for the polymerization of olefins having a guanidinate ligand |
| 04/03/2013 | CN103025767A Solid particulate catalysts comprising bridged metallocenes |
| 04/03/2013 | CN103025747A Process for olefin polymerisation using group 4 metallocene as catalysts |
| 04/03/2013 | CN103015263A Dry intensifier for paper making, and preparation method and application thereof |
| 04/03/2013 | CN103012699A Attapulgite grafted polymethyl methacrylate hybrid particle and preparation method thereof |
| 04/03/2013 | CN103012690A Acrylic resin/organosilicon hybrid composite electronic potting adhesive and preparation method thereof |
| 04/03/2013 | CN103012669A Preparation method of high-molecular-weight hydrophobic cationic polyacrylamide |
| 04/03/2013 | CN103012667A Synthesis method for selective water shutoff agent for water control and sand prevention of oil well |
| 04/03/2013 | CN103012649A Method for preparing polytetrafluoroethylene dispersion resin with high compression ratio |
| 04/03/2013 | CN103012641A Preparation method of organic-silicon-containing drag reducer for oil product delivery |
| 04/03/2013 | CN103012637A Powdered whiting wet-grinding dispersing agent and preparing method thereof |
| 04/03/2013 | CN103012632A Preparation method of propylene polymer |
| 04/03/2013 | CN103012631A Preparation method of propylene polymer |
| 04/03/2013 | CN103012629A Synthetic method of bridged metallocene Zr-RE (rare earth) dinuclear catalyst |
| 04/03/2013 | CN103012628A Solid catalyst for olefin polymerization and process for producing olefin polymer |
| 04/03/2013 | CN103012627A Olefin polymerization catalyst ingredient, preparation method and use of the olefin polymerization catalyst ingredient, catalyst system, use of the catalyst system, and olefin polymerization method |
| 04/03/2013 | CN103012626A Olefin polymerization catalyst ingredient, preparation method of the olefin polymerization catalyst ingredient, catalyst system, use of the catalyst system, and olefin polymerization method |
| 04/03/2013 | CN103012625A Olefin polymerization catalyst ingredient, preparation method and use of the olefin polymerization catalyst ingredient, catalyst system, use of the catalyst system, and olefin polymerization method |
| 04/03/2013 | CN103012624A Spherical magnesium halide catalyst carrier, preparation and applications thereof |
| 04/03/2013 | CN103012623A Metallocene catalysts, their synthesis and their use for the polymerization of olefins |
| 04/03/2013 | CN103012497A Nano-linked metallocene catalyst compositions and their polymer products |
| 04/03/2013 | CN103012493A Monoimino pyrrole iron and preparation method and application thereof |
| 04/03/2013 | CN103012196A 2-[(2-hydroxy)-benzylimino]methylphenol complex, preparation and applications thereof |
| 04/03/2013 | CN103011669A Early-strength polycarboxylate superplasticizer and preparation method thereof |
| 04/03/2013 | CN103011668A Modified polyester type carboxylic acid water reducer and preparation method thereof |
| 04/03/2013 | CN102417565B Cation latex as well as preparation method and application thereof |
| 04/03/2013 | CN102225975B Catalyst and polymerization method for preparing high MFR polypropylene with hydrogen regulation method |
| 04/03/2013 | CN101942053B High-efficiency catalyst for preparing high-random alpha-olefin copolymer and preparation method thereof |
| 04/03/2013 | CN101903411B Process for the manufacture of heterophasic propylene copolymer |
| 04/03/2013 | CN101538389B 聚丙烯树脂组合物 Polypropylene resin composition |
| 04/03/2013 | CN101484475B Polyolefin solution polymerization process and polymer |
| 04/02/2013 | US8410231 Production process of olefin polymer |
| 04/02/2013 | US8409681 Multi-stage process for producing multi-modal linear low density polyethylene |
| 03/28/2013 | WO2013042797A1 Process for producing solid catalyst component for olefin polymerization |
| 03/28/2013 | WO2013042400A1 Solid catalyst component for polymerization of olefin, catalyst for polymerization of olefin, and method for producing olefin polymer |
| 03/28/2013 | WO2013041619A1 Process for recycling of free ligand from their corresponding metallocene complexes |
| 03/28/2013 | WO2013041470A1 Process for the preparation of high purity propylene polymers |
| 03/28/2013 | US20130079480 Method for producing diallylamine acetate polymer |
| 03/28/2013 | US20130079478 Catalyst component for the polymerization of olefins having a guanidinate ligand |
| 03/28/2013 | US20130079477 Dual Metallocene Catalyst Systems for Decreasing Melt Index and Increasing Polymer Production Rates |
| 03/28/2013 | US20130079463 Polymers functionalized with polyhydrazone compounds |
| 03/28/2013 | US20130079458 Method for the preparation of (polybutylene-co-adipate terephthalate) through the in situ phosphorus containing titanium based catalyst |
| 03/28/2013 | DE102012018704A1 Fester Katalysator für die Olefinpolymerisation und Verfahren zur Herstellung eines Olefinpolymers A solid catalyst for olefin polymerization and process for producing an olefin polymer |
| 03/27/2013 | EP2573091A1 Process for recycling of free ligand from their corresponding metallocene complexes |
| 03/27/2013 | CN1910207B Supported metallocene catalyst, method of preparing the catalyst and method of preparing polyolefin using the catalyst |
| 03/27/2013 | CN103003337A Composite molded body and method for producing same |
| 03/27/2013 | CN103003318A Ethylene copolymer with improved elasticity and processibility |
| 03/27/2013 | CN103003315A Advanced transition metal catalytic systems in terms of comonomer incorporations and methods for preparing ethylene homopolymers or copolymers of ethylene and .alpha.-olefins using the same |