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Matches 651 - 700 out of 28,756

Document Document Title
WO/2016/176189A1
A method comprising a) calcining a silica support at temperature in the range of from about 100 °C to about 500 °C to form a precalcined silica support; b) contacting the precalcined silica support with a titanium alkoxide to form a ti...  
WO/2016/176138A1
Disclosed are novel bis(aminophenylphenol) ligands and transition metal compounds derived therefrom. Also disclosed are methods of making the ligands and transition metal compounds.  
WO/2016/171809A1
This invention relates to a supported catalyst system and process for use thereof. In particular, the catalyst system includes a pyridyldiamido transition metal complex, an activator and a support material. The catalyst system may be use...  
WO/2016/171810A1
This invention relates to a supported catalyst system and process for use thereof. In particular, the catalyst system includes a pyridyldiamido transition metal complex, a metallocene compound, a support material and, optionally, an acti...  
WO/2016/172110A1
Disclosed are novel bridged bi-aromatic phenol ligands and transition metal compounds derived therefrom. Also disclosed are methods of making the ligands and transition metal compounds.  
WO/2016/172097A1
Disclosed are novel bridged bi-aromatic phenol ligands and transition metal catalyst compounds derived therefrom. Also disclosed are methods of making the ligands and transition metal compounds, and polymerization processes utilizing the...  
WO/2016/052751A9
An ethylene polymer which has a viscosity-average molecular weight (Mv) of 3,000,000-15,000,000 and which, after having undergone heating at 110°C for 6 hours in an environment having a reduced pressure of 0.1-0.5 kPa, has a quantity of...  
WO/2016/163765A1
The present invention relates to a decrosslinked polyolefin resin that is recycled after crosslinking, a method for preparing same, and a resin composition containing same. Specifically, the present invention relates to a recycled decros...  
WO/2016/162359A1
The invention is related to a polymer compositions which has high impact strength and good optical properties, along with good softness and low sealing initial temperature, wherein said composition comprising specific polypropylene copol...  
WO/2016/160787A1
The present disclosure relates to a curable transparent rubber composition containing one or more synthetic isoprene polymers, a styrenic block copolymer, a curing agent, and additives that do not influence transparency of the final comp...  
WO/2016/160801A1
The present disclosure relates to a solid curable transparent rubber composition containing a styrenic block copolymer having 2 or more poly(vinyl aromatic) blocks, a curing agent and additives. Once cured, the solid curable transparent ...  
WO/2016/160785A1
The present disclosure provides a process for preparing a cured transparent rubber composition containing a synthetic isoprene polymer(s), a transparent polymer(s), a curing agent and additives. The process includes mixing the components...  
WO/2016/159168A1
This polyethylene for a pipe and coupling joint satisfies characteristics (1)-(5). Characteristic (1): a melt flow rate (HLMFR) of 5-20 g/10 minutes at a temperature of 190°C and a load of 21.6 kg. Characteristic (2): a density (D) of 0...  
WO/2016/153682A1
Bis phenolate transition metal complexes are disclosed for use in alkene polymerization, with optional chain transfer agent, to produce polyolefins.  
WO/2016/153275A1
The present invention provides an olefin-based polymer exhibiting excellent mechanical strength and, particularly, remarkably improved impact strength by displaying a single peak in gel permeation chromatography analysis and having Te1, ...  
WO/2016/151098A1
The invention relates to a process for transitioning from a first continuous polymerization reaction in a reactor, for example a gas-phase reactor conducted in the presence of a first catalyst to a second continuous polymerization reacti...  
WO/2016/150996A1
The present disclosure relates to a continuous process for the preparation of ethylene homopoly- mers or ethylene copolymers comprising polymerizing ethylene or copolymerizing ethylene and one or more other olefins in the presence of a c...  
WO/2016/153574A1
This invention relates to a catalyst system comprising a half sandwich chromocene compound featuring a tethered P-donor, with an activator and optional supportation on silica which produces ethylene homopolymer or copolymer.  
WO/2016/142335A1
A solid catalyst component for the polymerization of olefins comprising Mg, Ti, halogen and an electron donor of formula (I) or (II) When activated with an aluminum alkyl and optionally an external electron donor is capable to give high ...  
WO/2016/142436A1
A precatalyst for the polymerization of α-olefins, having the formula FeuMalc vXw(LA)y(LB)z wherein: - Malc is an alkali metal and/or an alkaline-earth metal. - X is an anion; - LA is a Lewis acid; - LB is a Lewis base; - u is between 0...  
WO/2016/142377A1
A solid catalyst component which exhibits high activity and stereo specificity polymerization of olefins comprising Mg, Ti and an electron donor of formula (I) where R and R1 are selected from C1-C20 hydrocarbon groups C6-C14 aryl or alk...  
WO/2016/142849A1
A compound of the formula II (I) in which X is substituted pyrrolide with the general structure of (II) in which Ra - Rd are independently selected from H, C1-C4 alkyl, C1-C4 alkoxy, aryl, aryloxy, dialkylamino, diarylamino, halogen, tri...  
WO/2016/142334A1
A solid catalyst component for the polymerization of olefins comprising Mg, Ti, halogen and an electron donor of formula (I) or (II). When activated with an aluminum alkyl and optionally an external electron donor is capable to give high...  
WO/2016/136892A1
An olefin polymerization catalyst containing a complex of a ligand that is a diimine compound represented by general formula (1) and at least one metal selected from the group consisting of group 8 elements, group 9 elements, and group 1...  
WO/2016/129901A1
The present invention relates to a method for oligomerizing olefins, comprising the steps of: i) injecting olefin monomers and a solvent together into a continuous stirred tank reactor (CSTR); ii) injecting an oligomerization catalyst sy...  
WO/2016/129848A1
The present specification relates to an olefin oligomerization method and specifically to an olefin oligomerization method comprising the step of subjecting an olefin to a multimerization reaction by controlling a reaction temperature su...  
WO/2016/129845A1
An oflefin oligomerization method according to the present specification is an olefin oligomerization method using an oligomerization catalytic system which comprises a step of reducing activity of the oligomerization catalytic system by...  
WO/2016/129847A1
The present specification relates to a method for preparing an oligomerization catalyst system, specifically comprising the steps of: preparing a catalyst composition by mixing a PNP-based ligand compound and a transition metal compound;...  
WO/2016/128812A1
Vanadium phosphinic complex having general formula (I) or (II): V(X)M3P^WFys-nMO V(X)3[(R3)2P(R4)P(R3)2] (ID wherein: X represents an anion selected from halogens such as, for example, chlorine, bromine, iodine, preferably chlorine; or i...  
WO/2016/130602A1
A cushioning network structure comprising a plurality of random loops arranged in a three-dimensional orientation, wherein the plurality of random loops are formed from an ethylene/a-olefin interpolymer composition having a highest DSC t...  
WO/2016/124157A1
The invention relates to a metallocene complex with a heteroatom-containing π-ligand and a preparation method therefor, a catalyst system containing the same and use thereof. The metallocene complex has the structure represented by chem...  
WO/2016/093644A8
The present invention relates to a polyolefin pellet for preparing a fiber, and a fiber comprising the same. According to the present invention, provided is a polyolefin, which exhibits a high molecular weight range and a narrow molecula...  
WO/2016/119320A1
Provided is an olefin polymerization catalyst carrier with a general structure formula of Mg(ORⅠ)n(ORⅡ)2-n, wherein: 0≤n≤2, and RⅠ and RⅡ can be the same or different and are each independently selected from a C1-C20 hydrocar...  
WO/2016/122909A1
A propylene-based polymer composition is characterized by a melt strength at 190°C of at least 20 cN, a melt drawability at 190°C of at least 100 mm/s, and a flexural modulus at room temperature of at least 240,000 psi. The propylene-b...  
WO/2016/093549A3
The present invention relates to an olefin-based polymer having excellent melt strength, and a film comprising the same. According to the present invention, the olefin-based polymer has excellent processability, and haze and mechanical p...  
WO/2016/121551A1
Provided is an olefin-polymerization solid catalytic component that includes an electron-donating compound other than a phthalate ester, that also includes an organic silicon compound, and that, even when a polymerization catalyst is pre...  
WO/2016/121549A1
Provided is a production method for an olefin-polymerization catalyst that, even when an electron-donating compound other than a phthalate ester is used, demonstrates excellent catalytic activity during polymerization and can produce an ...  
WO/2016/116530A1
The invention relates to a homogeneous composition made from pure organic molecules and polymers (dyes), which have no metal atoms and which can be used as an emitter in optoelectronic components. Said type of composition is made from a ...  
WO/2016/116469A1
The invention relates to a procatalyst for polymerization of olefins. The invention also relates to a process for preparing said procatalyst. Furthermore, the invention is directed to a catalyst system for polymerization of olefins compr...  
WO/2016/114454A1
The present invention relates to an apparatus for separating a solvent from a metallocene catalyst-based solution polymerization step of polyolefin series, and a method therefor, and relates to: an apparatus for separating a solvent from...  
WO/2016/111472A1
The present invention relates to a method for ensuring the industrial safety of a particulate polyethylene polymer. The risk of dust explosions is significantly lowered by providing the particulate polyethylene polymer having a minimum i...  
WO/2016/109787A1
An olefin polymerization catalyst component is includes an internal electron donor compound of formula (I). A catalyst system for polymerization of an olefin includes the olefin polymerization catalyst component of formula (I) further in...  
WO/2016/109265A1
The invention provides a process to form a composition comprising at least one ethylene-based polymer and at least one oil, said process comprising the following: polymerizing a mixture comprising ethylene, and optionally one or more com...  
WO/2016/102314A1
An asphalt mixture comprising an oligoterpene composition and reclaimed asphalt and/or virgin asphalt, a method of preparing said asphalt mixture, a bituminous binder-oligoterpene blend and a method for rejuvenating reclaimed asphalt or ...  
WO/2016/102639A1
An oxo-nitrogenated vanadium complex having the general formula (I): in which: - R1, R2, R3, R4, R5, R6 and R7, mutually identical or different, represent a hydrogen atom; or are selected from optionally halogenated, linear or branched C...  
WO/2016/102548A1
The invention relates to a process for transitioning from a first continuous polymerization reaction in a gas phase reactor conducted in the presence of a first catalyst to a second polymerization reaction conducted in the presence of a ...  
WO/2016/102694A1
The present invention relates to a process for the preparation of branched polyolefins having end-functionalized branches via the copolymerization of an olefin monomer and an olefin omprising main group metal hydrocarbyl chain transfer a...  
WO/2016/102690A1
The present invention relates to a process for the preparation of a branched polyolefin via the polymerization of an olefin monomer and an alefin monomer comprising a main group metal hydrocarbyl chain transfer agent. The invention moreo...  
WO/2016/102546A1
The invention relates to a process for transitioning from a first continuous polymerization reaction in a gas phase reactor conducted in the presence of a first catalyst to a second polymerization reaction conducted in the presence of a ...  
WO/2016/069280A3
Disclosed is a method of increasing the crystallization temperature of polypropylene comprising melt deforming a base polypropylene in the absence of external nucleating agents, the melt deformation, resulting in an deformed polypropylen...  

Matches 651 - 700 out of 28,756