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Matches 151 - 200 out of 13,872

Document Document Title
WO/2015/148889A1
Provided are a viscosity modifier for lubricating oils for obtaining an additive composition for lubricating oils having excellent fluidity in a wide temperature range from low temperature to high temperature; and said additive compositi...  
WO/2015/140003A1
The invention relates to an adhesive (7), comprising 15 wt% to 98 wt%of at least one elastomer plastic, selected from a group composed of polyethylene (PE), polypropylene (PP), ethylene vinyl acetate (EVA ), ethylene methyl acetate (EMA)...  
WO/2015/142547A1
This invention relates to a copolymer prepared using two or more non-coordinating anion activators comprising a first C2 to C12 alpha olefin (such as ethylene), a second C3 to C12 alpha olefin (such as propylene) different from the first...  
WO/2015/137262A1
The purpose of the present invention is to provide a coated polypropylene-based molded article that can act as an exceptional gas barrier. The coated polypropylene-based molded article according to the present invention is provided with ...  
WO/2015/135903A1
A solid catalyst component for the (co)polymerization of olefins CH2=CHR, in which R is hydrogen or a hydrocarbyl radical with 1-12 carbon atoms, comprising Ti, Mg, and Cl, and optionally an electron donor compound selected from the grou...  
WO/2015/138673A1
Disclosed herein are ethylene-based polymers having a density greater than 0.945 g/cm3, a high load melt index less than 25 g/10 min, a peak molecular weight ranging from 52,000 to 132,000 g/mol, and an environmental stress crack resista...  
WO/2015/138674A1
Disclosed herein are ethylene-based polymers having a higher molecular weight component and a lower molecular weight component, and characterized by a density greater than 0.945 g/cm3, a melt index less than 1.5 g/10 min, and a ratio of ...  
WO/2015/132346A1
The invention relates to a process for the preparation of ethylene α-olefin copolymers by copolymerizing ethylene with α-olefins in the presence of a catalyst formed by contacting metallocene complex with a cocatalyst, wherein the meta...  
WO/2015/127563A1
There is provided a process for producing an ionomer comprising the steps of (a) admixing in a mixer a halogenated copolymer with at least one nitrogen and/or phosphorus based nucleophile and (b) extruding the mixture from step (a). The ...  
WO/2015/129414A1
[Solution] A cross-linked product production method according to the present invention includes: a step for melt-processing an ethylene copolymer (A) that satisfies all of conditions (1), (2), and (3) and that has a structural unit deriv...  
WO/2015/123166A1
Catalyst systems and methods for making and using the same. A method of polymerizing olefins to produce a polyolefin polymer with a multimodal composition distribution, includes contacting ethylene and a comonomer with a catalyst system....  
WO/2015/123179A1
Catalyst systems and methods for making and using the same are described. A method includes selecting a catalyst blend using a blend polydispersity index (bPDI) map. The polydispersity map is generated by generating a number of polymers ...  
WO/2015/123171A3
Catalyst systems and methods for making and using the same. A method of methylating a catalyst composition while substantially normalizing the entiomeric distribution is provided. The method includes slurrying the organometallic compound...  
WO/2015/123171A8
Catalyst systems and methods for making and using the same. A method of methylating a catalyst composition while substantially normalizing the entiomeric distribution is provided. The method includes slurrying the organometallic compound...  
WO/2015/123177A1
A method of polymerizing olefins is disclosed. The method comprises contacting ethylene and at least one comonomer with a catalyst system to produce a polyolefin polymer that is multimodal. The catalyst system comprises a first catalyst ...  
WO/2015/123172A1
A system and method of producing polyethylene, including: polymerizing ethylene in presence of a catalyst system in a reactor to form polyethylene, wherein the catalyst system includes a first catalyst and a second catalyst; and adjustin...  
WO/2015/123168A8
Catalyst systems and methods for making and using the same. A method of polymerizing olefins to produce a polyolefin polymer with a multimodal composition distribution, includes contacting ethylene and a comonomer with a catalyst system....  
WO/2015/123164A1
Polymers, and systems and methods for making and using the same are described herein. A polymer includes ethylene and at least one alpha olefin having from 4 to 20 carbon atoms. The polymer has a melt index ratio (MIR) greater than about...  
WO/2015/122415A1
The purpose of the present invention is to obtain an ethylene/α-olefin/non-conjugated polyene copolymer that has a low permanent compression set at low temperatures, is flexible, and has an excellent balance of rubber elasticity at low ...  
WO/2015/122495A1
Provided is a novel ethylene/α-olefin/non-conjugated polyene copolymer that has few long-chain branches and that comprises a constituent unit that is derived from: ethylene (A); an α-olefin (B) that has 3-20 carbon atoms; and a non-con...  
WO/2015/122414A1
[Problem] To provide a method for producing an ethylene/alpha olefin copolymer having a high molecular weight, even under high polymerization temperatures. [Solution] A method for producing an ethylene/alpha-olefin copolymer, wherein eth...  
WO/2015/123165A3
Polymers, and systems and methods for making and using the same are described herein. A polymer includes ethylene and at least one alpha olefin having from 4 to 20 carbon atoms. The polymer is formed by a trimmed catalyst system includin...  
WO/2015/123169A1
Catalyst systems and methods for making and using the same. A method of polymerizing olefins to produce a polyolefin polymer with a multimodal composition distribution, includes contacting ethylene and a comonomer with a catalyst system....  
WO/2015/123168A1
Catalyst systems and methods for making and using the same. A method of polymerizing olefins to produce a polyolefin polymer with a multimodal composition distribution, includes contacting ethylene and a comonomer with a catalyst system....  
WO/2015/119758A1
Amorphous propylene-ethylene copolymers are described herein that can include high amounts of ethylene and exhibit desirable softening points and needle penetrations. The desirable combinations of softening points and needle penetrations...  
WO/2015/120401A1
A polyethylene composition comprising the reaction product of ethylene and optionally one or more alpha-olefin comonomers in the presence of a catalyst composition comprising a multi-metallic procatalyst via solution polymerization; wher...  
WO/2015/119845A1
A polyethylene composition comprising the reaction product of ethylene and optionally one or more alpha-olefm comonomers in the presence of a catalyst composition comprising a multi-metallic procatalyst via solution polymerization; where...  
WO/2015/115378A1
Provided is a method for efficiently producing an ethylene/acid unsaturated carboxylic acid copolymer having excellent mechanical and thermal properties. A method for producing an ethylene/unsaturated carboxylic acid copolymer, which com...  
WO/2015/111729A1
Provided are an elastic fluorocopolymer which is excellent in terms of adhesiveness and flexibility and a process for producing the fluorocopolymer. The elastic fluorocopolymer is characterized by having a constituent unit (A) based on t...  
WO/2015/112377A1
Disclosed are ionomer compositions comprising ionomers neutralized with a combination of alkali metal cations and magnesium cations, methods to form aqueous dispersions comprising the ionomers and methods to form coatings comprising the ...  
WO/2015/112378A1
Disclosed are ionomer compositions comprising ionomers neutralized with a combination of alkali metal cations and zinc cations, methods to form aqueous dispersions comprising the ionomers and methods to form coatings comprising the ionom...  
WO/2015/107020A1
The present invention relates to an olefin polymerization process, wherein propylene and 1 - butene and optionally ethylene are reacted in the presence of a Ziegler-Natta catalyst system so as to obtain a polypropylene, wherein the polyp...  
WO/2015/105750A3
Methods for preparing single and dual metallocene catalyst systems containing an activator-support are disclosed. These methods can include precontacting of the activator-support and an organoaluminum compound, as well as sequential cont...  
WO/2015/104266A1
A heterophasic propylene ethylene copolymer having an MFR2 of 0.5 to 100 g/10m in and obtained using single site catalysis comprising: (i) a propylene homopolymer or propylene ethylene copolymer matrix having up to 4 wt% ethylene; and (i...  
WO/2015/101593A1
The present invention relates to a process for producing polypropylene terpolymer composition by polymerizing propylene with ethylene and C4 to C8 α-olefin monomers in a sequential polymerization process with at least two reactors conne...  
WO/2015/101668A1
A polyethylene composition suitable for making into caps and closures is described, which has a density of 950 - 960 kg/m3, a SHI(1/100) of 4 - 12,, a melt index MI2 between 0.2 and 2 g/10 min, and a relationship between spiral flow 'SF'...  
WO/2015/100351A1
The invention provides a process to form an ethylene-based polymer, said process comprising polymerizing ethylene and at least one asymmetrical polyene, comprising an "alpha, beta unsaturated - carbonyl end" and a "C-C double bond end," ...  
WO/2015/095958A1
The invention relates to an efficient process for the preparation and isolation of rubber particles formed in aqueous media having a tunable level of metal containing anti- agglomerants and rubber particles obtained thereby. The inventio...  
WO/2015/099915A1
A process to form a composition comprising an asymmetrical polyene, the asymmetrical polyene comprising an "α,β unsaturated - carbonyl end" and a "C-C double bond end," the process comprising: reacting an alkene- or polyene-containing ...  
WO/2015/098885A1
The present invention provides: an ethylene-vinyl ester copolymer saponification product from which a film having few fisheyes can be produced; and a method for producing an ethylene-vinyl ester copolymer which is a precursor of the ethy...  
WO/2015/100318A1
A process to form an ethylene-based polymer including polymerizing ethylene and at least one asymmetrical polyene comprising an "alpha, beta unsaturated - carbonyl end" ("α,β unsaturated - carbonyl end") and a "C-C double bond end," wh...  
WO/2015/093622A1
Provided are a rubber composition whereby a molded article having excellent oil resistance at high temperature can be obtained, and a molded article comprising the rubber composition. The rubber composition contains component (A), compon...  
WO/2015/094494A2
An active radio frequency identification (RFID) tag is provided that can include an input power connector, an output power connector and a wireless transceiver. The input power connector can be configured to receive an input electrical p...  
WO/2015/091982A1
The present invention relates to a process for the preparation of a catalyst system suitable for olefin polymerization wherein the external electron donor is n-propyltriethoxysilane, and a catalyst system obtained or obtainable by said p...  
WO/2015/091940A1
The invention relates to a process for preparing a catalyst system suitable for olefin polymerization. The present invention further relates to a catalyst system obtainable by such process. In addition, the invention relates to a polyole...  
WO/2015/091780A1
Blow molded article comprising a propylene copolymer having a MFR2 (230 °C) in the range of more than 2.0 to 12.0 g/10min, a comonomer content in the range of 4.0 to below 4.0 mol.-%, a melting temperature in the range of 125 to below 1...  
WO/2015/091981A3
The present invention relates to a process for the preparation of a catalyst system suitable for olefin polymerization, wherein the process comprises the steps of: A) providing said procatalyst obtainable via a process comprising the ste...  
WO/2015/094513A1
A metal-ligand complex has formula (I): wherein J, L, M, R1, R2, R3, R4, X, p, q, and r are defined herein. The metal-ligand complex is useful as a catalyst or catalyst precursor for olefin polymerization.  
WO/2015/091966A1
The present invention relates to a catalyst system comprising a procatalyst, a co-catalyst and an external electron donor, wherein the external electron donor comprises a compound having the structure according to Formula I': Si (L)n (OR...  
WO/2015/091981A2
The present invention relates to a process for the preparation of a catalyst system suitable for olefin polymerization, wherein the process comprises the steps of: A) providing said procatalyst obtainable via a process comprising the ste...  

Matches 151 - 200 out of 13,872