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WO/2016/083530A1 |
The invention relates to a chemically modified polymer and to a method for producing the chemically modified polymer, in particular chemically modified polyolefins. First, a polymer to be modified and additionally a modifying reagent are...
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WO/2016/080298A1 |
[Problem] To provide a technique for reducing squeaking sounds and improving sliding properties with respect to a thermoplastic resin while maintaining the mechanical properties of the resin. [Solution] An ethylene-vinyl acetate copolyme...
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WO/2016/080144A1 |
The present invention relates to a binder composition for lithium-ion secondary battery electrodes. Recently, there is a need for a lithium-ion secondary battery which has the excellent property of accommodating an abnormal situation so ...
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WO/2016/067814A1 |
A modified polypropylene-based resin which shows specific viscoelasticity and from which a foamed sheet having a low content of open cells can be obtained.
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WO/2016/039461A1 |
The purpose of the present invention is to provide modified polyolefin particles having both a grafted amount and a molecular weight, not substantially including gel, and having excellent workability during molding and when mixing with v...
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WO/2016/038177A1 |
The present invention provides a process of producing a modified polymer composition, which composition comprises a free-radical polymeriseable monomer grafted to a polyolefin backbone. The process comprises contacting, in an extruder, a...
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WO/2016/025317A1 |
Disclosed is a linear low-density polyethylene grafted with maleic anhydride (MAH-g-LLDPE). The MAH-g-LLDPE has a unique combination of properties including a low density and a high melt index.
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WO/2016/021611A1 |
To minimize deformation due to heating of silane-grafted chlorinated polyethylene. A silane-grafted composition in one embodiment of the present invention contains silane-grafted chlorinated polyethylene obtained by graft-polymerizing a ...
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WO/2016/002842A1 |
Provided are: a graft polymer that is free from fading and color migration due to bleed-out after coloring, which are defects of a dye, and does not deteriorate bright color development and transparency of a dye; a resin colored matter; ...
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WO/2015/194740A1 |
Provided is an elastic filler for artificial turf, obtained by pelletizing an elastomer composition comprising a silane coupling agent in a mixture of an inorganic filler and a base resin containing an olefin copolymer, wherein the silan...
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WO/2015/181106A1 |
The present invention relates to a process for the chemical treatment of polymers comprising the following steps: i) providing a polymer P); ii) introducing the polymer P) into a spouted bed mixer; iii) keeping the polymer P) within the ...
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WO/2015/175106A1 |
Crosslinkable polymeric compositions comprising an ethylene-based polymer, an organic peroxide, and an amine-functionalized interpolymer. Such crosslinkable polymeric compositions and their crosslinked forms can be employed as polymeric ...
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WO/2015/159980A1 |
A graft copolymer (A) obtained by the graft polymerization, in the presence of 30-80 parts by mass of an ethylene-based polymer (a), of a total of 20-70 parts by mass of an aromatic vinyl-based monomer (b) and, if necessary, another viny...
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WO/2015/152005A1 |
Provided are: a silane-grafted chlorinated polyethylene having a high crosslinking degree, to which a methacrylic silane is graft copolymerized; a method for producing this silane-grafted chlorinated polyethylene; and an insulated wire a...
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WO/2015/149632A1 |
Crosslinkable polymeric compositions comprising an ethylene-based polymer, an organic peroxide, and a diallyl isocyanurate crosslinking coagent. Such crosslinkable polymeric compositions and their crosslinked forms can be employed as pol...
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WO/2015/152101A1 |
A multilayer composite body wherein a shaped metal, a thermosetting resin layer, a modified polyolefin resin layer and a polypropylene resin composition or PP-based GFRTP are sequentially laminated in this order. A multilayer composite b...
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WO/2015/149633A1 |
Crosslinkable polymeric compositions comprising an ethylene-based polymer, an organic peroxide, and a crosslinking coagent having at least one N, N-diallylamide functional group. Such crosslinkable polymeric compositions and their crossl...
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WO/2015/149634A1 |
Crosslinkable polymeric compositions comprising a thermoplastic, non-elastomer ethylene-based polymer, an organic peroxide, and a crosslinking coagent comprising N, N, N', N', N", N" -hexaallyl-1, 3, 5-triazine-2, 4, 6-triamine. Such cro...
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WO/2015/145021A1 |
The present invention relates to a thermoplastic composition for overmolding an elastomer onto a mineral glass substrate. Said composition includes: (a) 50 to 70 wt% of at least one thermoplastic elastomer (TPE) selected from among styre...
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WO/2015/147187A1 |
Provided are an olefin-based resin (β), which satisfies the following requirements (I) to (VI), and a propylene-based resin composition comprising the same. (I) (β) comprises a grafted olefin-based polymer [R1] which has a main chain c...
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WO/2015/137353A1 |
Composite resin particles that include a polyethylene resin and a polystyrene resin, the polyethylene resin and the polystyrene resin being 50-20 mass% and 50-80 mass%, respectively, of the total included amount of said resins. The polye...
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WO/2015/125802A1 |
A graft-modified propylene/α-olefin copolymer (A) which is obtained by graft-reacting a polar monomer with a propylene/α-olefin copolymer (a) that is composed of 50-90% by mole of a constituent unit (C3) derived from propylene and 10-5...
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WO/2015/107532A1 |
The present disclosure provides a thermoformable composition, prepared by melt kneading, which includes a homogenous mixture of at least two polyfunctional acrylate monomers dispersed uniformly through a polyolefin matrix having at least...
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WO/2015/102886A2 |
The invention provides a process to form a "functionalized ethylene-based polymer" from an ethylene-based polymer and at least one polar compound, said process comprising thermally treating a composition comprising the ethylene-based pol...
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WO/2015/098832A1 |
[Problem] To provide a thermoplastic resin composition containing an AES resin, which can be molded into an object that does not undergo the production of a squeak noise, cannot be detached in the vicinity of a gate, and has excellent ap...
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WO/2015/082142A1 |
The invention relates to a multi-phase polymer composition comprising a comb copolymer (A) which forms a continuous acrylate phase and a discontinuous hydrocarbon phase, and at least one hydrocarbon compound (B) which is soluble in the h...
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WO/2015/080269A1 |
The purpose of the present invention is to provide a modified polyolefin resin having excellent adhesiveness with metals and nonpolar base materials such as polyolefin resins and excellent solution stability at low temperature. The prese...
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WO/2015/076987A1 |
This invention relates to processes to prepare impact copolymers having ethylene content of greater than 30 wt% using a process where ethylene polymer is made the first stage and propylene polymer is made in the second stage.
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WO/2015/076878A1 |
A graft copolymer comprising polyolefin and engineering thermoplastic components, wherein the thermoplastic component is a polymer comprising heteroatoms or heteroatom containing moieties in its backbone and phenyl or substituted phenyl ...
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WO/2015/072466A1 |
[Problem] To provide a thermoplastic elastomer resin composition having exceptional tensile strength, softness, oil resistance, and scratch resistance as well as excellent thermal adhesiveness with polyolefin resins. [Solution] A thermop...
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WO/2015/067515A1 |
The present invention relates to branched saturated hydrocarbons which are covalently modified with haloalkylene units. Said modified hydrocarbons show low values of wear and friction with respect to the corresponding non modified hydroc...
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WO/2015/068385A1 |
The purpose of the present invention is to provide a polar-group-containing propylene-type wax having excellent properties including a low melting point. A modified propylene-(α-olefin) copolymer (A) according to the present invention i...
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WO/2015/065990A1 |
A composition is provided which comprises a propylene ethylene random copolymer having a melt flow rate (MFR) (as determined according to ASTM D1238, 230°C, 2.16 Kg) of less than 1 g/10 min, a xylene solubles content of less than 7% by ...
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WO/2015/057935A1 |
The present invention relates to the field of polyolefin blends compatibilization and in particular to reactive compatibilization of polyethylene/polypropylene blends. The present invention discloses thermoplastic compositions, and their...
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WO/2015/054758A1 |
The present invention relates to the preparation of bisupported Ziegler-Natta catalysts having a spherical morphology for the synthesis of polyolefin nanocomposites, in particular polypropylene, with high rigidity and thermal stability. ...
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WO/2015/046259A1 |
The purpose of the present invention is to provide a modified polypropylene resin which has an extremely high melt tension and enables the production of a foam having excellent appearance. Provided is a modified polypropylene resin in wh...
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WO/2015/035097A1 |
This invention relates to methods and compositions for preparing linear and cyclic polyolefins. More particularly, the invention relates to methods and compositions for preparing functionalized linear and cyclic polyolefins via olefin me...
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WO/2015/023047A1 |
The present invention relates to a poly(ethylene-aliphatic diene)-g-polystyrene based copolymer having improved physical properties and heat resistance and a method for preparing the same and, more specifically, to a poly(ethylene-alipha...
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WO/2015/009474A1 |
This invention relates to methods to prepare and compositions pertaining to branched ethylene-propylene copolymers that include at least 50% ethylene content by weight as determined by FTIR; a g'vis of less than 0.95; a Mw of 150,000 to ...
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WO/2015/009832A1 |
This invention relates to methods to prepare and compositions pertaining to branched ethylene-propylene copolymers that include at least 50% ethylene content by weight as determined by FTIR; a g'vis of less than 0.95; a Mw of 125,000 to ...
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WO/2015/002859A2 |
A composite polymer composition comprising: the emulsion polymerization product of: (i) an aqueous polyolefin dispersion comprising the melt kneading product of one or more polyolefins, from 2 to 25 wt% of one or more dispersion stabiliz...
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WO/2015/002858A1 |
A composite polymer composition comprising the emulsion polymerization product of: (i) an aqueous dispersion comprising the melt kneading product of one or more polyolefms, from 2 to 25 wt% of one or more dispersion stabilizing agents, w...
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WO/2014/209082A1 |
The present invention relates to a trinary elastic copolymer having a long chain branch, obtained in the presence of a group 4 element metal oxide catalyst and capable of simultaneously satisfying excellent processability and elasticity ...
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WO/2014/209085A1 |
The present invention relates to a ternary elastomeric copolymer having a long-chain branch, obtained in the presence of a group IV transition metal catalyst, and capable of achieving both excellent processability and excellent elasticit...
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WO/2014/209084A1 |
The present invention relates to a trinary elastic copolymer having a long chain branch, obtained in the presence of a group 4 element metal oxide catalyst and capable of simultaneously satisfying excellent processability and elasticity ...
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WO/2014/180119A1 |
Disclosed are a polyvinyl chloride modifier and composite, and a preparation method therefor. The composite comprises the following components by part by weight: (a) polyvinyl chloride resin of 100 parts and (b) a polymer modifier of 2-1...
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WO/2014/180118A1 |
Disclosed are a polyvinyl chloride mixture and a preparation method therefor. The mixture comprises the following components in parts by weight: (a) polyvinyl chloride resin of 100 parts and (b) a polymer modifier of 2-20 parts, the poly...
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WO/2014/182921A1 |
The present disclosure provides masterbatch compositions comprising a polypropylene grafted with a grafting monomer selected from maleic anhydride, acrylic acid or other acid or anhydride functional groups that could be grafted to a poly...
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WO/2014/163790A1 |
The invention provides a dispersant viscosity modifier, and more specifically a metal free dispersant viscosity modifier. The invention provides compositions, including lubricating compositions containing the described dispersant viscosi...
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WO/2014/159952A1 |
Grafted polyethylene polymers and copolymers are reactively extruded to achieve enhanced rheological properties. The utilization of an oligomeric or polymeric wax in the reactive extrusion process with functionalized agents, results in i...
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