Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 151 - 200 out of 14,593

Document Document Title
WO/2016/188703A1
The invention is directed to a multimodal polyethylene having a flow ratio FRR ranging between ≥ 25 and ≤ 35, a density ranging between ≥ 948.0 kg/m3 and ≤ 953.0 kg/m3, an MFR 190/5 ranging between ≥ 0.1 and ≤ 0.4 g/10min and...  
WO/2016/189431A1
Ethylene/1-butene copolymers made with a single site catalyst system have high melt strength and good processability.  
WO/2016/191076A1
The invention provides a process to form an ethylene/α-olefin interpolymer, comprising at least the following steps A) through C): A) polymerizing, in at least one reactor, at least one reaction mixture comprising ethylene and the α-ol...  
WO/2016/186295A1
The present invention relates to a supported hybrid catalyst system, and a method for preparing a polyolefin by using the same. According to the present invention, the supported hybrid catalyst system can simultaneously carry out oligome...  
WO/2016/185310A1
A process for controlling the placement of alpha olefins within an ethylene copolymer. The process involves polymerizing ethylene and an alpha olefin in the gas phase while changing the breadth of control over the molar ratio of ethylene...  
WO/2016/183725A1
This disclosure relates to an article comprising at least one ionomer layer that is formed of or consists essentially of a highly neutralized water dispersible ionomer, wherein the highly neutralized water dispersible ionomer is derived ...  
WO/2016/181074A1
The present invention relates to an adhesive composition consisting of at least one ethylene polymer or copolymer, characterized in that at least one first polymer or copolymer comprising the unsaturated carboxylic acid ester comonomer i...  
WO/2016/182920A1
A process including contacting one or more monomers, at least one catalyst system, and a condensing agent including a majority of 2,2-dimethylpropane under polymerizable conditions to produce a polyolefin polymer is provided.  
WO/2016/178105A1
A process for producing an ethylene polymer or copolymer which contains less than 5 ppm titanium and has a bulk density, in granular form, of at least 22.5 lbs/ft3, using a spheroidal Ziegler-Natta type olefin polymerization catalyst hav...  
WO/2016/175963A1
This invention relates to a process to using an aminopyridinate scandium or yttrium metal (typically scandium) catalyst compound to produce ethylene conjugated diene copolymers, preferably ethylene isoprene copolymers having: 1) from 75 ...  
WO/2016/173890A1
The present invention relates to copolymerisates of ethylene, alkyl carboxylic acid vinyl esters and further special unsaturated carboxylic acid esters which have a reduced glass transition temperature compared to copolymerisates of ethy...  
WO/2016/171807A1
This invention relates to a catalyst system comprising fluorided silica, alkylalumoxane activator and at least two metallocene catalyst compounds, where the first metallocene is a bridged monocyclopentadienyl group 4 transition metal com...  
WO/2016/171278A1
The purpose of the present invention is to provide an EVOH, the melt-moldability of which is improved and which has excellent gas barrier properties and secondary moldability. The present invention relates to an ethylene-vinyl alcohol co...  
WO/2016/171808A1
This invention relates to a catalyst system including fluorided silica, alkylalumoxane activator and a bridged monocyclopentadienyl group 4 transition metal compound, where the fluorided support has not been calcined at a temperature of ...  
WO/2016/172197A1
This invention relates to new multimodal and/or broad molecular weight high density polyethylene polymers. The polymers may be made in a single reactor, preferably a gas phase reactor using a dual catalyst system comprising a pyridyldiam...  
WO/2016/171080A1
This sealing sheet is used for the purpose of sealing a solar cell element, and contains an ethylene-polar monomer copolymer, a crosslinking agent, one or more crosslinking assistants selected from the group consisting of divinyl aromati...  
WO/2016/172279A1
Novel polyethylene copolymers having a relatively high comonomer partitioning tendency are disclosed as are methods for their preparation. The comonomer partitioning tendency is the tendency for a copolymer to have comonomer in the highe...  
WO/2016/172099A1
This invention relates to ethylene polymers obtained using a catalyst system comprising fluorided silica, alkylalumoxane activator and at least two metallocene catalyst compounds (a bridged monocyclopentadienyl group 4 transition metal c...  
WO/2016/168479A1
Catalyst systems and methods for making and using the same are disclosed. A catalyst composition is provided that includes a catalyst compound supported to form a supported catalyst system, the catalyst compound including:, where each of...  
WO/2016/167548A1
The present invention relates to an ethylene/α-olefin copolymer. The ethylene/α-olefin copolymer according to the present invention has excellent processability and surface characteristics, and thus can be usefully applied to the manuf...  
WO/2016/167568A1
The present invention relates to an ethylene/α-olefin copolymer. The ethylene/α-olefin copolymer according to the present invention has excellent mechanical properties and processability, and thus can be usefully applied to the manufac...  
WO/2016/168700A1
A polymerization catalyst system, a method of using the polymerization catalyst system, and a polymer produced with the catalyst system. The polymerization catalyst system has a non-metallocene catalyst and a metallocene catalyst. The me...  
WO/2016/168655A1
Methods and systems for olefin polymerization are provided. The method for olefin polymerization can include flowing a catalyst through an injection nozzle and into a fluidized bed disposed within a reactor. The method can also include f...  
WO/2016/167601A1
The present invention relates to an ethylene/α-olefin copolymer having excellent processability. The ethylene/α-olefin copolymer according to the present invention can be applied to the manufacturing of products in an injection molding...  
WO/2016/167547A1
The present invention relates to an ethylene/alpha-olefin copolymer. The ethylene/alpha-olefin copolymer according to the present invention has an excellent environmental stress cracking resistance and thus can be efficiently used for ma...  
WO/2016/164794A1
Cyclic olefin copolymer (COC) has its impact toughness and its resistance to UV absorbers and fatty acid derivatives enhanced to commercially acceptable levels by the addition of an impact modifying polymer selected from the group consis...  
WO/2016/163810A1
The present invention relates to an ethylene/alpha-olefin copolymer, and the ethylene/alpha-olefin copolymer according to the present invention has a high Mp value and outstanding die-swell characteristics, and can be preferentially used...  
WO/2016/156323A1
The present invention relates to a star copolymer (C) including at least 10 wt.% of units derived from styrene monomer and including arms that include a statistical copolymer (EP) including ethylene units and propylene units, and the met...  
WO/2016/158127A1
Provided is a resin for offset printing inks which comprises a resin composed of constituent units derived from monomer ingredients comprising (A) a phenol having one or more C10-20 unsaturated hydrocarbon groups at least at a meta posit...  
WO/2016/158205A1
Provided is a thermoplastic elastomer composition containing: at least one elastomer component selected from the group consisting of elastomeric polymers (A) that have a side chain (a) containing a hydrogen-bonding crosslinking site that...  
WO/2016/160231A1
The invention provides a process to form a polymer composition comprising at least one ethylene/α-olefin/non-conjugated polyene interpolymer, and wherein the polymer composition has at least the following properties: a) a Mw/V0.1 ratio ...  
WO/2016/156966A1
A battery (1) includes a battery case (10) made of metal, an electrode assembly (20) accommodated in the battery case (10), and an insulator (30) including an insulating film (31) and interposed between the battery case (10) and the elec...  
WO/2016/150725A1
The present invention relates to a catalyst system for the production of polyethylene comprising: I) the reaction product obtained by reacting a) a hydrocarbon solution comprising: i. a magnesium-containing compound selected from an orga...  
WO/2016/152571A1
In order to lower the viscosity of a molding-material rubber composition while the crosslinked molded object to be obtained therefrom is being inhibited from having reduced rubber elasticity, use is made of a composition for track pads f...  
WO/2016/149802A1
A halogenated polyisoolefin copolymer is composed of at least one isoolefin monomer, at least one multiolefin monomer, a halogen content of 0.05-2.5 mol%, and a halogenated oligomer content of less than 65% of total oligomer content in t...  
WO/2016/154188A1
A process to form a block copolymer comprising two or more regions or segments of differentiated polymer composition or properties, including feeding a first mixture that includes a chain shuttling agent, a solvent, the one or more monom...  
WO/2016/148214A1
An oligomer production method and catalyst, the method being provided with a step for the cooligomerization of polymerizable monomers including ethylene and α-olefins in the presence of a catalyst containing (A) a compound represented b...  
WO/2016/146578A1
A propylene, ethylene, 1-butene terpolymer containing: a) from 1.8 wt% to 5.9 wt% of ethylene derived units; b) from 2.0 wt% to 4.5 wt% of 1 butene derived units; wherein: i) the ratio C2wt%/C4wt% ranges from 0.9 to 1.3; wherein C2wt% is...  
WO/2016/147640A1
Provided is a resin including a copolymer having constituent unit 1 and/or constituent unit 2 and constituent units having a polar group. In the formula, R1, R2, R5, and R6 represent hydrogen atoms or C1-8 alkyl groups, R3 and R4 represe...  
WO/2016/145179A1
Methods of preparing supported catalyst compositions using spray drying are disclosed. The supported catalyst compositions find use in the polymerization of olefins.  
WO/2016/140830A1
Stretch laminate hot melt adhesives and stretch laminates are described. The stretch laminate hot melt adhesives are suitable for adhering elastic materials with inelastic substrates, and allow permanent deformation of the inelastic subs...  
WO/2016/141020A1
The present disclosure relates to catalysts comprising two heterogeneous chromium catalysts for the polymerization of olefins are provided herein. The catalysts, as well as related compositions and methods using the same, may be used to ...  
WO/2016/139163A1
Polypropylene composition which combines low sealing initiation temperature (SIT) and high melting point (Tm), furthermore showing a broad sealing window, low hexane solubles and good optical properties, like low haze.  
WO/2016/139996A1
A copolymer which has both a structural unit derived from a conjugated diene compound and a structural unit derived from an α-olefin having 3 to 8 carbon atoms, wherein the melting point of the copolymer falls within the temperature ran...  
WO/2016/131907A1
The present invention provides a process for producing a heterophasic copolymer composition. The polymerisation is conducted in the presence of an olefin polymerisation catalyst comprising a solid catalyst component further comprising ti...  
WO/2016/124676A1
The present invention relates to a process for producing ethylene copolymers in a multistage process comprising at least one slurry phase polymerization stage and at least one gas phase polymerization stage in the presence of Ziegler Nat...  
WO/2016/119363A1
Provided are an ethylene-vinyl acetate copolymer, a liquid crystal film, a display panel and a preparation method therefor. The ethylene-vinyl acetate copolymer is characterized in that the mass percentage of vinyl acetate monomer units ...  
WO/2016/116832A1
Blends of a single site catalyzed polyethylene copolymer and a low density homopolymer having a having a melt strength from 3.50 to 7.40 cN as determined by the Rosand Constant Haul Off method, a melt index of less than 10 g/10 minute an...  
WO/2016/113211A1
The invention relates to aqueous dispersions based on protective colloid-stabilized polymerisates of ethylenically unsaturated monomers. The aqueous dispersions are characterized in that they contain one or more salts of alkaline (earth)...  
WO/2016/114914A1
Processes are provided which include copolymerization using one or both of a metallocene catalyst capable of producing high molecular weight polymers and a metallocene catalyst capable of producing polymers having 60% or more vinyl termi...  

Matches 151 - 200 out of 14,593