Patents for C08F 110 - Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (14,255)
05/2013
05/21/2013US8445599 Multi-stage process for producing polyethylene with lowered gel formation
05/15/2013EP2591154A2 High molecular weight polyethylene fibers and membranes, their production and use
05/15/2013EP2591022A2 Shaped high molecular weight polyethylene articles, their production and use
05/15/2013EP2591021A2 Ultra-high molecular weight polyethylene, its production and use
05/15/2013EP2591020A2 Process for producing high molecular weight polyethylene
05/15/2013EP2591019A2 Process for producing high molecular weight polyethylene
05/15/2013EP2591018A2 Process for producing high molecular weight polyethylene
05/15/2013EP2591017A1 Process for producing high molecular weight polyethylene
05/15/2013EP2591016A1 Acid-free quaternised nitrogen compounds and use thereof as additives in fuels and lubricants
05/15/2013CN103102438A Ultrahigh molecular weight polyethylene graphene composite material prepared by liquid-phase in situ polymerization method
05/08/2013CN103087403A Polypropylene composition and preparation method thereof, and stretched film prepared from polypropylene composition
05/08/2013CN103087335A Method for preparing graphene organic dispersion solution from hyperbranched polyethylene
05/08/2013CN103087230A Gaseous-phase in-situ polymerization method for preparing ultra-high molecular weight polyethylene graphene composite material
05/08/2013CN103087229A Catalyst component and catalyst used in ethylene polymerization
05/08/2013CN102391444B Amphipathic block copolymer containing polyisobutylene and polycation and preparation thereof
05/07/2013CA2470179C Supported titanium-containing catalyst for homo-, co-, and ter-polymerization of olefins
05/02/2013US20130109820 Cyclic organosilicon compounds as electron donors in zeigler-natta catalyst systems for producing propylene polymer having high melt-flowability
05/01/2013CN103080149A Modification of propylene polymers
05/01/2013CN103080145A Acid-free quaternised nitrogen compounds and use thereof as additives in fuels and lubricants
05/01/2013CN102286124B Preparation method of polypropylene containing homoallylic end group
05/01/2013CN102190766B Polyvinyl environmentally responsive diblock and triblock copolymers and preparation methods thereof
04/2013
04/25/2013WO2013057026A2 Catalyst components for the polymerization of olefins
04/25/2013US20130102828 Process to Decrease or Eliminate Corrosion from the Decomposition of Halide Containing Olefin Cataysts
04/25/2013US20130102742 Pumping apparatus and process for polymerization in loop reactors
04/24/2013EP2583985A1 Catalyst components for the polymerization of olefins
04/24/2013EP2582732A1 Thermoformed article with high stiffness and good optics
04/24/2013CN102372796B Silica gel supported composite chromium-based catalyst, its preparation method and its application
04/24/2013CN102321206B Vinyl polymerization catalyst, preparation and application
04/24/2013CN101864013B Catalyst for gas-phase polymerization or copolymerization of ethylene and preparation method thereof
04/24/2013CN101857653B Slurry phase polymerisation process
04/24/2013CN101824107B Solid main catalyst for olefin polymerization
04/24/2013CN101469037B Method of forming polyalkene substituted carboxylic acid compositions
04/24/2013CN101287817B Low molecular weight ethylene/alpha-olefin interpolymer as base lubricant oils
04/23/2013US8426538 Catalyst compositions and polyolefins for extrusion coating applications
04/23/2013CA2545604C Catalyst compositions for producing polyolefins in the absence of cocatalysts
04/23/2013CA2510679C Polymerization catalysts comprising titanium and magnesium
04/18/2013WO2013055446A1 Composition and method for packaging polyolefin-based hot melt adhesives
04/18/2013US20130096266 Bimodal polyethylene composition and articles made therefrom
04/17/2013CN103052661A Bopp film with high AC breakdown strength
04/17/2013CN103044593A Olefin polymer and preparation method thereof
04/17/2013CN103044592A Preparation method of polyethylene/montmorillonite nano-scale composite material
04/17/2013CN103044591A Polyethylene catalyst component with narrow molecular weight distribution, preparation method and application
04/17/2013CN103044583A Olefin polymer and preparation method thereof
04/17/2013CN102391443B Amphipathic block copolymer containing polyisobutylene and polyanion and preparation thereof
04/17/2013CN101346498B Fibers made from copolymers of ethylene/alpha-olefins
04/16/2013US8420754 Production of polyethylene
04/16/2013US8420743 Propylene-based copolymer and film made of the same
04/16/2013US8420194 Rotomoulded articles prepared with polyethylene
04/10/2013EP2578604A1 Production method for a spherical carrier for an olefin polymerization catalyst, and a solid catalyst using the same and propylene polymers
04/10/2013CN103030719A ONS (Organometallics) type salicylaldimine binuclear metallic alkene catalyst and preparation method thereof
04/10/2013CN103030669A Half-metallocene compound and its application in olefin polymerization catalyst
04/10/2013CN101786018B Amino-silicone bridge nitrogen-blending allyl zirconium catalyst and preparation method and application thereof
04/09/2013US8415447 Multilayer; foamed plastic interface; material handling of crude oil
04/09/2013US8415441 Methods of constructing polyolefins having reduced crystallinity using a diimine based catalyst
04/04/2013US20130085244 Use of Temperature and Ethylene Partial Pressure to Introduce Long Chain Branching in High Density Polyethylene
04/04/2013US20130085234 Functionalized ethylene/alpha-olefin interpolymer compositions
04/03/2013CN103025767A Solid particulate catalysts comprising bridged metallocenes
04/03/2013CN101942053B High-efficiency catalyst for preparing high-random alpha-olefin copolymer and preparation method thereof
04/03/2013CN101903411B Process for the manufacture of heterophasic propylene copolymer
04/02/2013US8410329 Ethylene separation
03/2013
03/27/2013CN103003315A 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
03/27/2013CN102329400B Olefin polymerization catalyst containing silane compound, preparation and application thereof
03/27/2013CN101891849B Polyolefin catalyst, preparation thereof and application thereof
03/27/2013CN101787088B Polymerization catalyst of internal electron donor prepared from phosphorus-substituted sulfonyl compound and preparation and application thereof
03/27/2013CN101724110B Multiple catalyst system for olefin polymerization and polymers produced therefrom
03/26/2013US8406928 Methods for controlling polyolefin reactor temperature
03/26/2013CA2629005C Artificial turf
03/21/2013US20130071663 Ultra-high molecular weight polyethylene, its production and use
03/20/2013CN102985448A Method for preparing polyethylene with high melt strength
03/20/2013CN102977238A Bi-dentate titanium based olefin polymerization catalyst, as well as preparation method and application thereof
03/19/2013US8399725 Functionalized high vinyl terminated propylene based oligomers
03/19/2013US8399589 Methods of constructing polyolefins having reduced crystallinity using a late metal catalyst
03/19/2013US8399588 Methods of constructing alkene-based copolymer polyolefins having reduced crystallinity
03/19/2013US8399586 Process for feeding ethylene to polymerization reactors
03/14/2013WO2013034623A2 Polyethylene with low catalytic residues
03/14/2013US20130066032 Process for preparing ethylene and/or propylene
03/14/2013US20130066022 Shaped high molecular weight polyethylene articles, their production and use
03/14/2013US20130066007 Terminally unsaturated polyolefin and method for producing the same
03/14/2013US20130065052 High modulus polyolefin fibers exhibiting unique microstructural features
03/13/2013EP2567987A1 Transition metal catalyst system with excellent copolymerization and preparation method of ethylene homopolymer or copolymer of ethylene and -olefin using same
03/13/2013EP2566898A1 Polyethylene powders and porous articles produced therefrom
03/13/2013CN101896518B Heterophasic propylene copolymer with improved creep behavior
03/12/2013US8394908 Methods of constructing alkene-based homopolymer polyolefins having reduced crystallinity
03/12/2013US8394907 Polypropylene for injection molding
03/12/2013US8394475 Industrial polyolefin piping system
03/12/2013CA2470883C Living and quasiliving cationic telechelic polymers quenched by n-substituted pyrrole and methods for their preparation
03/07/2013WO2013033689A1 Polymer compositions having improved barrier properties
03/07/2013WO2013033328A1 Hyperbranched polymers and methods of making and using same
03/07/2013WO2013030206A1 Power cable comprising polypropylene
03/07/2013WO2013029223A1 Bioriented polyethylene film
03/07/2013US20130059991 Catalyst for stereoselective olefin polymerization and method for manufacturing stereoselective polyolefin
03/07/2013US20130059990 Solid support-polymethylaluminoxane complex, method for producing same, olefin polymerization catalyst, and method for producing polyolefin
03/07/2013US20130059982 Hyperbranched Polymers and Methods of Making and Using Same
03/07/2013US20130059494 High performance ballistic composites and method of making
03/07/2013US20130059103 Polymer Compositions Having Improved Barrier Properties
03/07/2013US20130059100 Polymer Compositions Having Improved Barrier Properties
03/07/2013CA2847361A1 Polymer compositions having improved barrier properties
03/07/2013CA2846637A1 Hyperbranched polymers and methods of making and using same
03/07/2013CA2845410A1 Bioriented polyethylene film
03/07/2013CA2845079A1 Power cable comprising polypropylene
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ... 143