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Matches 151 - 200 out of 13,368

Document Document Title
WO/2014/112592A1
Provided is a method for producing a dried product of an ethylene-tetrafluoroethylene copolymer, whereby it becomes possible to achieve excellent stress cracking resistance while reducing an environmental load. A method for producing a d...  
WO/2014/104381A1
Provided is a rubber composition which has a rubber component composed of a styrene-butadiene copolymer that has a cis-1,4 bond content of 40% by weight or more in the microstructure of a butadiene unit, and which contains 0.5-70 parts b...  
WO/2014/105412A1
The instant invention provides an ethylene based polymer. In one embodiment, the instant invention provides an ethylene based polymer comprising the polymerization reaction product of ethylene with optionally one or more α-olefins in th...  
WO/2014/106017A1
The instant invention provides a polyolefin composition suitable for packaging applications, films, multilayer structures and packaging devices made therefrom. The polyolefin composition according to the present invention comprises: an e...  
WO/2014/106052A1
The instant invention provides a polyolefin composition suitable for injection molding applications, and method of making such injection molded articles. The polyolefin composition suitable for injection molding applications comprises: a...  
WO/2014/102128A1
The present invention is directed to a process of polymerizing propylene in at least three stages. In the first, and optionally in the second, polymerization stage propylene, ethylene and at least one alpha-olefin having from 4 to 10 car...  
WO/2014/106067A1
The invention provides a method of injecting a compressed "comonomer/compound mixture," comprising a "comonomer comprising a carboxylic acid," and at least one compound, into at least one reactor; said method comprising, adding the at le...  
WO/2014/105415A1
The instant invention provides a polymerization process for producing ethylene based polymers. In one embodiment, the instant invention provides a polymerization process for producing ethylene based polymers comprising: polymerizing ethy...  
WO/2014/105413A1
The instant invention provides an ethylene based polymer. In one embodiment, the instant invention provides an ethylene based polymer comprising the polymerization reaction product of ethylene with optionally one or more α-olefins in th...  
WO/2014/105411A1
The instant invention provides procatalysts and catalyst systems for olefin polymerization, olefin based polymers polymerized therewith, and process for producing the same. In one embodiment, the instant invention provides a procatalyst ...  
WO/2014/100890A1
This invention discloses a sulfur free and ZnO free cross-linking composition comprising a multifunctional phosphine crosslinking agent and halobutyl polymers or halogen containing polymers.  
WO/2014/100924A1
Disclosed are a polypropylene intra-autoclave alloy having carbon nanotubes, a preparation method for the alloy, and applications thereof. The intra-autoclave alloy comprises the carbon nanotubes, a homopolymer polypropylene resin, and a...  
WO/2014/105414A1
The instant invention provides a polymerization process for producing ethylene based polymers. In one embodiment, the instant invention provides a polymerization process for producing ethylene based polymers comprising: polymerizing ethy...  
WO/2014/094121A1
The present invention relates to ionomers comprising a reaction product of the reaction between a) a halogenated isoolefin copolymer and b) a nucleophile having no pendant vinyl group and a nucleophile comprising at least one pendant vin...  
WO/2014/095708A1
Process for copolymerizing ethylene and esters of vinyl alcohol in the presence of free-radical polymerization initiators at pressures in the range of from 110 MPa to 500 MPa and temperatures in the range of from 100°C to 350°C in a co...  
WO/2014/099307A1
This invention relates to inventive ethylene-based copolymers comprising 75.0 wt% to 99.5 wt% of ethylene-derived units and 0.5 wt% to 25.0 wt% of C3 to C20 olefin derived units; the inventive ethylene-based copolymer having: a density i...  
WO/2014/096296A1
Supported Ziegler-Natta ethylene polymerisation procatalyst comprising special bi-(oxygen containing ring) compounds as internal donor,as well as a process for preparing the same and use of such a procatalyst for preparing a catalyst sys...  
WO/2014/095707A1
Process for separating esters of vinyl alcohol from a gas stream comprising from 70 to 99.5% by weight of ethylene and from 0.5 to 30% by weight of esters of vinyl alcohol being at a pressure in the range of from 0.5 MPa to 10 MPa and a ...  
WO/2014/089671A1
Ethylene copolymers having a relatively high melt flow ratio and a multimodal profile in a temperature rising elution fractionation (TREF) plot are disclosed. Such polymers are produced from a gas phase single reactor process where a pho...  
WO/2014/090552A1
A terpolymer containing propylene, ethylene and 1-hexene obtainable by the step of copolymerizing propylene, ethylene and 1-hexene in the presence of a catalyst system comprising the product obtained by contacting the following component...  
WO/2014/093017A1
A process comprising contacting a catalyst system with one or more olefins in a bubble column reactor. Also, a polyolefin copolymer composition comprising ethylene, propylene and optionally a C4 to C20 alpha olefin; said composition havi...  
WO/2014/085902A1
The application of equations of state to experimental and literature data permits the formation of a model and phase diagram(s) that show under what conditions polyethylene is likely to precipitate out of a high pressure solution of poly...  
WO/2014/088109A1
A mixed solution comprising: an olefin polymer which contains a monomer unit derived from an α-olefin having 2 to 20 carbon atoms, a monomer unit derived from an α,β-unsaturated carboxylic acid ester and a monomer unit derived from a ...  
WO/2014/088938A1
Disclosed herein are polymerization processes for the production of olefin polymers. These polymerization processes use a catalyst system containing three metallocene components, often resulting in polymers having a reverse comonomer dis...  
WO/2014/085901A1
Methods for dramatically altering the processability of ethylene copolymers made with a supported phosphinimine polymerization catalyst. The method involves changing the polymerization reactor temperature during the polymerization of eth...  
WO/2014/084892A1
The invention provides a composition comprising a first composition that comprises an ethylene/alpha-olefin/nonconjugated polyene interpolymer that has the following properties: A) a Mw greater than, or equal to, 150,000 g/mole; and B) a...  
WO/2014/084893A1
The invention provides a composition comprising a first composition that comprises at least one ethylene/alpha-olefin/nonconjugated polyene interpolymer; and wherein the first composition has a Mooney Viscosity (ML1+4, 125C) greater than...  
WO/2014/080856A1
Provided is a solar-cell seal material having excellent long-term reliability, the solar-cell seal material allowing the dirtying of the manufacturing apparatus and protrusion of the solar-cell seal material to be suppressed during manuf...  
WO/2014/081703A2
A homogenous toluene free catalyst system for producing a polyolefin elastomer possessing a unique combination of properties employing a particular type of a metallocene catalyst. Also disclosed is a co-catalyst for activating the metall...  
WO/2014/081505A1
Films including a Layer A comprising 50.0 to 100.0 wt. %, based on the weight of the Layer A, of an ethylene-based polymer composition having therein a hafnium : zirconium (ppm/ppm) ratio > 1.0, a CDBI less than 50%, and a g'vis ≥ 0.98...  
WO/2014/078919A1
The present invention relates to a metallocene catalyst containing a transition metal from group 4 or 5 of the periodic table, which is supported by hybrid catalytic supporting means with aliphatic organic groups. A process for supportin...  
WO/2014/077428A1
The present invention relates to a ternary elastic copolymer capable of achieving excellence in both mechanical property and elasticity (flexibility), and to a method for preparing same. The ternary elastic copolymer is a copolymer of et...  
WO/2014/075972A1
Propylene copolymer having a melt flow rate MFR2 (230°C) in the range of more than 0.8 to below 2.5 g/10min, a xylene cold soluble content (XCS) in the range of 25.0 to 35.0 wt.-%, a comonomer content in the range of more than 4.5 to 10...  
WO/2014/077429A1
The present invention relates to a ternary elastic copolymer capable of achieving excellence in both mechanical property and elasticity (flexibility), and to a method for preparing same. The ternary elastic copolymer is a copolymer of et...  
WO/2014/077617A1
The present invention discloses a liquid random copolymer of ethylene and alpha-olefin, and a method for preparing same, wherein said copolymer is useful as a synthetic lubricating oil having high viscosity index and shear stability usin...  
WO/2014/074287A1
Azeotropic or azeotrope-like compositions of the present invention include trans-1, 3,3,3- tetrafluoroprop-l-ene and isobutylene. The azeotropic or azeotrope-like compositions can used in polymerization processes, including slurry polyme...  
WO/2014/070386A1
Polypropylene resin comprising at least 50 mol% propylene, an MWD (Mw/Mn) of greater than 5, a branching index (g') of at least 0.95, and a melt strength of at least 20 cN determined using an extensional rheometer at 190°C. A catalyst s...  
WO/2014/070385A1
Disclosed herein are embodiments of films which comprise a polypropylene resin comprising at least 50 mo1% propylene, an MWD (Mw/Mn) of greater than 5, a branching index (g') of at least 0.95, and a melt strength of at least 20 cN determ...  
WO/2014/070384A1
Disclosed herein are molded articles, foamed articles, and foamable resins comprising a polypropylene resin comprising at least 50 mo1% propylene, an MWD (Mw/Mn) of greater than 5, a branching index (g') of at least 0.95, and a melt stre...  
WO/2014/071119A1
A catalyst system for polymerizing olefin-based polymers and interpolymers is disclosed. The catalyst system may include a supported chromium catalyst and a Ziegler-Natta catalyst comprising a bulking agent, Mg, and Ti. The Ziegler-Natta...  
WO/2014/070414A1
This invention relates to a process for producing propylene-based in-reactor compositions comprising: (a) contacting propylene and from 0 wt% to 10 wt% C2 and/or C4 to C20 alpha olefins under polymerization conditions in a first stage to...  
WO/2014/064157A1
The invention relates to the use of a coated product having optimized resistance against repetitive bending, comprising a plurality strands, the strands comprising a plurality of spun ultrahigh molecular weight polyethylene (UHMWPE) fibe...  
WO/2014/060217A1
A process for the preparation of random copolymer of propylene containing up to 6.0 % by weight of ethylene units, suitable for the manufacture of pipes, by copolymerizing propylene and ethylene in the presence of a catalyst system compr...  
WO/2014/058663A8
The present invention relates to a polymerization process of producing ethylene- alpha-olefin polymer. The polymerization process comprises supplying at a feed temperature a feed containing ethylene, at least one alpha-olefin and optiona...  
WO/2014/058663A1
The present invention relates to a polymerization process of producing ethylene- alpha-olefin polymer. The polymerization process comprises supplying at a feed temperature a feed containing ethylene, at least one alpha-olefin and optiona...  
WO/2014/059019A2
A process and the resultant product from the process for continuously making an EPDM utilizing ethylene, propylene, and dienes. This process allows for the creation of products with high diene contents and broad molecular weight distribu...  
WO/2014/059017A1
A process for continuously making a terpolymer or a tetrapolymer utilizing ethylene, an alpha olefin, and at least one polyene. This process allows for the creation of products with high polyene contents and broad molecular weight distri...  
WO/2014/048892A1
The present invention relates to methods for controlling a process for the production of a polymer by polymerisation of a monomer which process comprises at least one of: maintaining a substantially constant effective flow ratio (EFR), s...  
WO/2014/052200A1
This invention relates to higher olefin vinyl terminated polymers having an Mn of at least 200 g/mol (measured by 1H NMR) including of one or more C4 to C40 higher olefin derived units, where the higher olefin vinyl terminated polymer co...  
WO/2014/047184A1
This disclosure relates to a composition for use as an additive for fuels and lubricants including an amination product of an epoxidized vinyl terminated macromonomer (VTM) and an amino compound containing at least one -NH- group. The ep...  

Matches 151 - 200 out of 13,368