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Matches 151 - 200 out of 13,334

Document Document Title
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...  
WO/2014/046878A1
This disclosure relates to vinyl terminated macromer (VTM) based synthetic basestocks and their methods of preparation, lubricant compositions, methods of lubrication and products so lubricated. The VTM based synthetic basestocks useful ...  
WO/2014/046777A1
Disclosed is a branched polyethylene modifier comprising from 0.01 wt% to 10.0 wt% diene derived units, and 1.0 wt% to 20 wt% of a C4 to C10 α-olefin derived units based on the weight of the branched modifier, wherein the branched polye...  
WO/2014/042898A3
Ethylene-based copolymers having unusual viscosity performance are described, particularly ethylene-based polymers having about 80.0 to 99.0 wt.% of polymer units derived from ethylene and about 1.0 to about 20.0 wt.% of polymer units de...  
WO/2014/036678A1
Disclosed are a propylene multiphase copolymerization system, a polymerization process and a product. Through the adoption of the propylene multiphase copolymerization system, fusion and aggregation of dispersion phases of ethylene-propy...  
WO/2014/028211A1
Highly branched compositions including: (i) from 96 wt% to 99.9 wt% metallocene catalyzed ethylene propylene diene derived units; and (ii) from 0.1 wt% to 4 wt% multifunctional monomer derived units, wherein the highly branched compositi...  
WO/2014/024912A1
A modified ethylene-(vinyl alcohol) copolymer which is represented by formula (I), wherein the contents (mol%) of units (a), (b) and (c) each relative to the total amount of all of monomer units fulfil the requirements represented by for...  
WO/2014/020096A1
Industrial size pipes comprising copolymers of ethylene and an alpha-olefin having (a) a density (D) in the range 933 - 948 kg/m3 (b) a melt index (MI2) in the range 0.15 - 2.0 g/10 min, and (c) a melt elastic modulus G' (G"= 500 Pa) in ...  
WO/2014/016206A1
Process for providing a polypropylene composition comprising a branched polypropylene in which a polypropylene with a melt flow rate MFR2 (230°C) of more than 1.0g/10min is reacted with a thermally decomposing free radical-forming agent...  
WO/2014/010626A1
[Problem] To provide an agricultural-use polyolefin-based multilayered film having excellent initial antifogging properties immediately after the film has been applied to a greenhouse and excellent sustainability of the antifogging prope...  
WO/2014/011357A1
A process for the production of ethylene alpha-olefin copolymers is disclosed. The process may include feeding a catalyst system comprising a supported metallocene, such as a hafnocene, having pores saturated with a selected liquid agent...  
WO/2014/006601A3
The present disclosure relates to the development of antibacterial compounds and their nanoparticle compositions. Methods of making the compounds and their nanoparticle compositions, their use as medicament for the treatment of bacterial...  
WO/2014/003783A1
This disclosure related to the use of dual modifiers in high pressure polyethylene polymerization processes to prevent fouling on the inner walls of the reactor and associated equipment. In an embodiment of the invention, the first modif...  
WO/2014/000230A1
A foamable formulation composition comprises at least 50 weight percent of an ethylene/α-olefin interpolymer having a Comonomer Distribution Constant in the range of from 15 to 250; a density in the range of from 0.875 to 0.963g/cm3; a ...  
WO/2013/189568A1
The invention relates to a copolymer which can be used as a wetting agent and dispersant and contains i) 40-73 mole percent of a basic structural unit (A) and ii) 27-60 mole percent of a substituted dicarboxylic acid derivative structura...  
WO/2013/191222A1
This shock-absorbing material is formed from a shock-absorbing material composition comprising a resin (A) of which the peak value of tanδ given by dynamic viscoelastic measurement is 1.0 to 3.5 and the temperature at the peak value is ...  
WO/2013/188950A1
Ethylene copolymers having a relatively high melt flow ratio, a multimodal profile in a temperature rising elution fractionation (TREF) plot, a reverse comonomer distribution profile, and a composition distribution breadth index CDBI50 o...  
WO/2013/189960A1
A two steps polymerization process for obtaining a polyolefin composition comprising: • a) from 25 wt% to 70 wt% of a propylene homopolymer or a propylene-ethylene copolymer containing from 0.1 wt% to 10 wt% of ethylene derived units; ...  
WO/2013/174778A1
A propylene, ethylene, 1-butene terpolymer containing from 0.5 wt% to 2.2 wt% of ethylene derived units and from 6.0 wt% to 20.0 wt% of 1 butene derived units; wherein: i) the ratio C2wt%/C4wt% ranges from 0.09 to 0.06; wherein C2wt% is ...  
WO/2013/172264A1
The present invention addresses the problem of providing a copolymer composition for screen printing, which is suitable for an adhesive for touch panels, said adhesive requiring a short time for bonding a substrate and being free from cu...  
WO/2013/168626A1
This invention relates to: an organic metal compound that includes a bisphosphine monoxide (BPMO) expressed by formula (I), and a central metal (M) comprising an element from group 10 of the periodic table and forming a complex with the ...  
WO/2013/169359A1
A polymerization process comprising (A) polymerizing ethylene and optionally one or more α-olefins in the presence of a catalyst to form a semi-crystalline ethylene-based polymer in at least one reactor; the catalyst comprising an organ...  
WO/2013/162745A1
This invention provides activator precursor compositions and activator compositions. The activator precursor compositions are formed from a support material, a linking compound, and polyfunctional compounds having at least two aromatic g...  
WO/2013/161502A1
Provided are a composition for an electric wire protective material, an electric wire protective material, and a wire harness. The present invention exhibits excellent resistance to heat, flame, and calcium chloride, and exhibits durabil...  
WO/2013/159895A1
The invention relates to a process for the production of polyethylene. The polymerisation takes place in the presence of a catalyst system comprising a hydrocarbon solution containing 1) a dialkoxy magnesium compound and 2) an organic ox...  
WO/2013/158254A1
Copolymers comprising ethylene and propylene and methods for producing such polymers are provided. The polymers are blocky copolymers having semicrystalline ethylene sequences and amorphous or low crystallinity propylene sequences. The p...  
WO/2013/155946A1
The present invention relates to a novel supported double-center composite polyethylene catalyst and preparation method and use thereof, characterized in that a vanadium supported active component is added on a common supported organic c...  
WO/2013/156491A1
The present invention provides a new process for preparing a catalyst for the gas phase polymerization of olefins wherein the sequence of addition of the catalyst components and the selection of the said components provides a catalyst co...  
WO/2013/155982A1
The present invention relates to a supported metal-oxide double-active-center catalyst for ethylene polymerization, preparation method therefor and application thereof. The catalyst composition comprises inorganic carrier and two support...  
WO/2013/156317A1
The invention relates to a method for producing cross-linkable copolymers of general formula [1] by transition metal-catalyzed copolymerization of olefins of general formula [2]: H2C=CH-R1, with silanes of general formula [3] in the pres...  
WO/2013/153901A1
Provided are a terpolymer exhibiting excellent properties surpassing those of conventional well-known cyclic olefin resins, and a moulded body obtained by moulding the terpolymer. Ethylene, norbornene, and cyclooctene are copolymerized. ...  
WO/2013/151863A1
The present invention provides polymerization processes utilizing a catalyst system containing an ansa-metallocene and a second metallocene compound for the production of olefin polymers.  
WO/2013/149699A1
The present invention relates to a high-pressure radical ethylene polymerization process in which ethylene is polymerized with a polyunsaturated olefin comprising at least 6 carbon atoms and at least two non-conjugated double bonds of wh...  
WO/2013/149690A1
The present invention relates to a high-pressure radical ethylene polymerization process in which ethylene is polymerized with a polyunsaturated olefin comprising at least 6 carbon atoms and at least two non-conjugated double bonds of wh...  
WO/2013/149698A1
The present invention relates to an ethylene homo- or copolymerization process, characterized in that an inhibitor is added to the reaction mixture or any of its components before the reaction mixture is fed to the reaction zone. The pre...  

Matches 151 - 200 out of 13,334