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Matches 251 - 300 out of 12,795

Document Document Title
WO/2012/081663A1
This polypropylene resin composition for injection molding contains a propylene resin material and a crystallization nucleating agent. The intrinsic viscosity of the xylene-soluble portion of said polypropylene resin composition is 0.8 t...  
WO/2012/081667A1
This polypropylene resin composition for injection molding contains a propylene resin material. The intrinsic viscosity of the xylene-soluble portion of said polypropylene resin composition is 0.8 to 1.4 dl/g, and the melt flow rate of t...  
WO/2012/080314A2
Activating supports may be suitably prepared by (a) combining (i) fluorine-containing compounds having a reactive group and (ii) an organometallic compound, (b) addition of a porous mineral oxide support material, (c) heating the functio...  
WO/2012/075574A1
Nucleophilic substitution reactions of halogenated polymers and azoles are used to produce derivatives of polyolefins bear pendant azolium ionomers. These uncured ionomers are useful in adhesive, antimicrobial applications, as well as in...  
WO/2012/075573A1
Nucleophilic substitution reactions of halogenated polymers and cross-linking nucleophiles are used to produce thermoset ionomers. These cured ionomers are useful in adhesive, antimicrobial applications, as well as in polymer composites ...  
WO/2012/075560A1
Catalysts are activated in a dual reactor solution process by adding a cocatalyst comprising an alkylaluminoxane and an ionic activator to an organometallic polymerization catalyst in each of a first reactor and a second reactor. The ion...  
WO/2012/072776A1
The present invention relates to caps and closures comprising a specific propylene random copolymer, obtained by polymerization with a metallocene-based polymerization catalyst.  
WO/2012/074006A1
The present invention is an insulated wire provided with a conductor, and an insulating layer covering the conductor, wherein: the insulating layer contains a propylene-based copolymer obtained through synthesis using a metallocene catal...  
WO/2012/069574A1
A novel gas phase polymerisation method is devised, for polymerisation of low and ultralow density polyethylene.  
WO/2012/070245A1
A solar cell encapsulant having excellent characteristics such as transparency, flexibility, adhesiveness, heat resistance, appearance, cross-linking properties, electrical properties and extrusion moldability is provided. The solar cell...  
WO/2012/069400A1
A novel polyethylene formed by Ziegler catalyst is devised, for use in blow moulding.  
WO/2012/070915A2
The present invention relates to an encapsulation composition and a photovoltaic module comprising the same. The present invention can provide a photovoltaic module encapsulated by an encapsulation material which has not only superior tr...  
WO/2012/071205A3
This invention provides activator precursor compositions and activator compositions. The activator precursor compositions are formed from a support material, an organoaluminum compound, and polyfunctional compounds having at least two ar...  
WO/2012/071205A2
This invention provides activator precursor compositions and activator compositions. The activator precursor compositions are formed from a support material, an organoaluminum compound, and polyfunctional compounds having at least two ar...  
WO/2012/070915A3
The present invention relates to an encapsulation composition and a photovoltaic module comprising the same. The present invention can provide a photovoltaic module encapsulated by an encapsulation material which has not only superior tr...  
WO/2012/071496A1
Polymers and compositions for forming self-imageable films encompassing such polymers that encompass norbornene-type repeating unit having at least one phenolic functionality and maleic anhydride-type repeating unit, which can be formula...  
WO/2012/068197A9
Method of reducing fouling in an elastomer polymerization process that includes providing a reactor capable of housing an industrial-scale elastomer polymerization reaction, and applying a mechanical force to the reactor so as to create ...  
WO/2012/068197A4
Method of reducing fouling in an elastomer polymerization process that includes providing a reactor capable of housing an industrial-scale elastomer polymerization reaction, and applying a mechanical force to the reactor so as to create ...  
WO/2012/066783A1
A solar-cell sealant that has excellent properties such as transparency, flexibility, adhesiveness, heat resistance, appearance, cross-linking characteristics, electrical characteristics, and calenderability. A solar-cell sealant that co...  
WO/2012/068197A1
Method of reducing fouling in an elastomer polymerization process that includes providing a reactor capable of housing an industrial-scale elastomer polymerization reaction, and applying a mechanical force to the reactor so as to create ...  
WO/2012/064630A3
A procatalyst carrier system which includes one or more paraffinic solvents, one or more paraffin-insoluble procatalysts, and optionally one or more cocatalysts wherein the carrier system is in the form of a slurry is provided. Also prov...  
WO/2012/063914A1
The purpose of the present invention is to provide a polyolefin composite film with excellent low-temperature heat sealability, heat-seal strength, and transparency. The disclosed polyolefin composite film has at least a surface layer (i...  
WO/2012/062733A1
Process for producing propylene random copolymers with an MFR2 in accordance with ISO 1 133 (230°C, 2.16 kg) in the range of 0.1 to 200 g/10min and an ethylene and/or C4-C12 alpha-olefin comonomer content in the range of 1 to 15 wt% of ...  
WO/2012/064468A3
Meltblown nonwoven compositions and processes for forming them are described herein. In one or more embodiments, the invention is directed to meltblown nonwoven fabrics having at least one elastic layer, wherein the elastic layer compris...  
WO/2012/064630A4
A procatalyst carrier system which includes one or more paraffinic solvents, one or more paraffin-insoluble procatalysts, and optionally one or more cocatalysts wherein the carrier system is in the form of a slurry is provided. Also prov...  
WO/2012/064630A2
A procatalyst carrier system which includes one or more paraffinic solvents, one or more paraffin-insoluble procatalysts, and optionally one or more cocatalysts wherein the carrier system is in the form of a slurry is provided. Also prov...  
WO/2012/062737A1
Process for the production of propylene homo- or copolymers with an MFR2 (230°C, 2.16kg, ISO 1133) in the range of 800 to 3000 g/1Omin, said process comprises the steps of a) polymerising propylene and optionally an ethylene and/or C4-C...  
WO/2012/061706A1
The invention generally relates to a process for preparing a metal-functionalized polyolefin and a composition useful therein, and to the metal-functionalized polyolefin prepared thereby and new non-metallic polymers prepared therefrom.  
WO/2012/060086A1
The purpose of the present invention is to provide a solar battery encapsulant excellent in characteristics such as transparency, flexibility, adhesiveness, heat resistance, appearance, crosslink characteristics, electrical characteristi...  
WO/2012/059290A1
The present invention relates to a chromium catalysed ethylene copolymer powder exhibiting a superior fragmentation coefficient.  
WO/2012/059289A1
The present invention relates to a process for the activation of a supported chromium oxide based catalyst.  
WO/2012/057975A1
The invention provides an ethylene-based polymer formed from at least the following: ethylene and a "monomeric chain transfer agent (monomeric CTA)," comprising a "copolymerization end" and a "chain transfer end."  
WO/2012/052436A1
What are described are precatalysts for preparation of polyolefins by homopolymerization of cyclic olefins or copolymerization of cyclic olefins with 1‑olefins by means of vinyl insertion polymerization (VIP) and ring-opening metathesi...  
WO/2012/045597A1
The present invention relates to a method to control a liquid feed stream carried out by measuring at least one spectrum of the liquid feed stream comprising an initiator or catalyst, determining its activity using a predictive model on ...  
WO/2012/046456A1
This solar cell sealing material contains an ethylene-α-olefin copolymer satisfying the following requirements (a1) to (a4): (a1) the content of structural units derived from ethylene is 80 to 90 mol % and the content of structural unit...  
WO/2012/048067A2
The present invention provides polymerization processes utilizing an ansa-metallocene catalyst system for the production of olefin polymers. Polymers produced from the polymerization processes have properties that vary based upon the pre...  
WO/2012/048067A3
The present invention provides polymerization processes utilizing an ansa-metallocene catalyst system for the production of olefin polymers. Polymers produced from the polymerization processes have properties that vary based upon the pre...  
WO/2012/044417A1
The disclose provides pressure-sensitive adhesives and adhesive sealants prepared from modified, crosslinked isobutylene copolymers, and tape articles prepared therefrom.  
WO/2012/044291A1
The instant invention provides an ethylene/alpha-olefin interpolymer suitable for use in shrinkage film applications, and articles made therefrom. The ethylene/alpha-olefin interpolymer according to the present invention has a CDBI of le...  
WO/2012/044503A1
Ethylene-based interpolymers, e.g., ethylene-acrylic acid copolymers, are made by a process comprising the steps of: A. Injecting a first feed comprising a chain transfer agent system (CTA system) and ethylene into a first autoclave reac...  
WO/2012/044293A1
The instant invention provides an ethylene/alpha-olefin interpolymer suitable for use in fiber applications, and fibers made therefrom. The ethylene/alpha-olefin interpolymer according to the present invention has a CDBI of less than 60%...  
WO/2012/039900A2
An additive comprising, dissolved in a solvent, an asphaltene dispersant selected from the group consisting of α-olefin/vinyl pyrrolidinone copolymers. The copolymer can comprise at least one α-olefin selected from the group consisting...  
WO/2012/039900A3
An additive comprising, dissolved in a solvent, an asphaltene dispersant selected from the group consisting of α-olefin/vinyl pyrrolidinone copolymers. The copolymer can comprise at least one α-olefin selected from the group consisting...  
WO/2012/039560A3
Provided is an ethylene copolymer having improved hygienic property. More particularly, the ethylene copolymer satisfies a correlation between a density thereof and an extract content. The ethylene copolymer having improved hygienic prop...  
WO/2012/039560A2
Provided is an ethylene copolymer having improved hygienic property. More particularly, the ethylene copolymer satisfies a correlation between a density thereof and an extract content. The ethylene copolymer having improved hygienic prop...  
WO/2012/036063A1
Provided are a propylene resin multi-layer sheet and a packaging body for heat treatment which have excellent characteristics such as transparency, flexibility, and impact resistance at very low temperatures; reduced thickness fluctuatio...  
WO/2012/037462A3
A flexible tubing material includes a mixture of a polyolefin and a styrenic based block copolymer, wherein the styrenic based block copolymer has an A-B-A block configuration and a molecular weight of at least about 350 kg/mol.  
WO/2012/037462A2
A flexible tubing material includes a mixture of a polyolefin and a styrenic based block copolymer, wherein the styrenic based block copolymer has an A-B-A block configuration and a molecular weight of at least about 350 kg/mol.  
WO/2012/032836A1
The invention is a method for producing copolymers of olefin and polar group-containing monomers represented by formula (1) C(R1)2=C(R1)(C(R1)2)nR2 (1) (the definitions of the notations in the formula are as described in the Specificatio...  
WO/2012/031951A1
A propylene/ethylene/1-hexene terpolymer containing from 1.0 wt% to 2.5 wt%, of ethylene derived units and from 2.0wt% to 3.5wt% of 1-hexene derived units, the sum of the amounts of propylene, ethylene and 1-.hexene derived units being 1...  

Matches 251 - 300 out of 12,795