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WO/2015/055508A1 |
Vulcanizable polymer compositions based on backbone-functionalized polydienes having the general formula (I).
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WO/2015/056898A1 |
The present invention relates to a modified conjugated diene-based polymer expressed by Chemical Formula 1, a method for preparing same, and a rubber composition comprising same.
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WO/2015/056994A1 |
The present invention relates to a modified conjugated diene-based polymer represented by formula 1, a process for producing the same, and a rubber composition comprising the same.
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WO/2015/045450A1 |
A resin composition which comprises a polymer (A) which includes a monomeric unit (a1) derived from a conjugated diene compound and has a polymerizable functional group, a polymer (B) which includes a monomeric unit (b1) derived from a f...
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WO/2015/045940A1 |
Disclosed are: a shape memory resin composition; a method for producing the composition; and a shape memory resin molded article produced using the composition. The shape memory resin composition according to the present invention contai...
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WO/2015/046575A1 |
The purpose of the present invention is to provide: a method for producing a modified polymer, which enables easy production of the polymer and is capable of forming a monosulfide and/or disulfide crosslinking; a rubber composition which...
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WO/2015/034110A1 |
The present disclosure provides a modified conjugated diene polymer, which is a polymer represented by chemical formula 1 below. The present disclosure has an effect of providing a modified conjugated diene polymer and a method for prepa...
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WO/2015/032681A1 |
The invention relates to the field of chemistry and to the blends that can by way of example be used for rolls and roll coverings in the printing, textile, paper and graphic industry. The problem addressed by the present invention is pro...
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WO/2015/028620A1 |
The invention concerns a method of modifying an epoxidised natural rubber that helps improve grafting performance. The method comprises: - reacting an epoxidised natural rubber with a system consisting of - a carboxylic acid of general f...
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WO/2015/025762A1 |
Provided are a rubber composition whereby a rubber molded article can be obtained having excellent rolling resistance, steering stability, mechanical strength, and abrasion resistance, and a tire using the rubber composition in at least ...
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WO/2015/018600A1 |
The present invention relates to a modified diene elastomer comprising a majority of a species coupled by a carrier group with a function comprising a primarily silanol-hydrolysed silicon atom and an amine function, bonded to the diene e...
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WO/2015/018743A1 |
The present invention relates to a modified diene elastomer made up of: a) at least 55 wt%, relative to the total weight of the modified diene elastomer, of a species coupled by a functional group having a function with formula -SiOR, in...
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WO/2015/018774A1 |
The invention relates to a modified diene elastomer comprising a majority of the species functionalised in the middle of the chain by a silanol group, the silicon atom of which bonds the two pieces of the chain, the chain ends of the mod...
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WO/2015/015679A1 |
By changing the acido basic property of a system that includes a polymer fragment obtained by oxidative cleavage of carbon-carbon double bond of a diene rubber polymer and a functional molecule having, in a structure thereof, at least on...
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WO/2014/208247A1 |
Provided is a pneumatic tire which has a good balance among improved fuel efficiency, improved wet grip performance and improved wear resistance. The present invention relates to a pneumatic tire which has a tread that is produced using ...
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WO/2014/198658A1 |
The present invention provides novel ruthenium or osmium based complex structures with a unique combination of ligands comprising a Schiff-base type ligand, a N-heterocyclic carbene ligand and a CO ligand which can be prepared according ...
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WO/2014/191317A1 |
The present invention relates to a tyre comprising a rubber composition with a base of at least one olefinic elastomer comprising epoxide functions as the majority elastomer, at least one reinforcing filler, and a cross-linking system co...
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WO/2014/191315A1 |
The present invention relates to a tyre comprising a rubber composition with a base of at least one olefinic elastomer comprising epoxide functions as the majority elastomer, at least one reinforcing filler, and a cross-linking system co...
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WO/2014/185398A1 |
Provided is a polymer composition for use in the production of a crosslinked polymer having excellent tensile strength and abrasion resistance. A polymer composition comprising a polymer having multiple anionic functional groups and a po...
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WO/2014/181776A1 |
Provided are a rubber composition for a low fuel consumption tire having excellent wet grip performance and wear resistance and low rolling resistance, and a tire using the same. The rubber composition comprises 2-200 parts by mass of ca...
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WO/2014/178431A1 |
Provided is a rubber composition for a tire which exhibits lower rolling resistance and improved wet performance and wear resistance relative to conventional levels. Specifically provided is a rubber composition obtained by blending 30-6...
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WO/2014/175561A1 |
The present invention provides a modified conjugated diene-based polymer of which one end has amine and the other end has a nitrogen atom and a silyl group substituted with at least one alkoxy group, wherein the modified conjugated diene...
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WO/2014/175562A1 |
The present invention relates to a process for continuous production of a modified conjugated diene polymer, a polymer produced by the process, and a rubber composition comprising the same. The present invention provides a process for co...
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WO/2014/170182A1 |
A pneumatic tyre comprising a degradable composition placed in a cavity of the tread characterised in that the degradable composition comprises a polyvinyl alcohol and a diene polymer functionalised by one or a plurality of functional gr...
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WO/2014/168173A1 |
Provided is a curable resin composition having little coloration or discoloration due to heat and little drop in strength after a moisture resistance test. (1) A curable resin composition containing (A)-(F). (A) 100 parts by mass of a po...
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WO/2014/168078A1 |
Provided are: a contacting component that comprises a molded body made from a specific thermoplastic-resin composition, substantially reduces squeaking sounds caused by said contacting component contacting and rubbing against other membe...
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WO/2014/162244A1 |
A light-weight, environmentally friendly, low cost, easy handling, and better acoustics performance of rubber based sound insulating material is designed and developed for the vehicle door to keep the interior of an automobile quiet. The...
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WO/2014/163478A1 |
A cross linkable elastomeric composition comprising silica-epoxidised natural rubber (ENR) elastomer as masterbatch, to produce crosslinkable rubber products used in industrial applications preferably the outer layer of solid tyre that i...
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WO/2014/156950A1 |
Provided are: a rubber composition (a silica master batch) that contains silica in a highly dispersed state, which is prepared by mixing a suspension with an emulsion of an emulsion-polymerized conjugated diene polymer and then coagulati...
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WO/2014/149931A1 |
A method for preparing a functionalized polymer, the method comprising the steps of: (i) polymerizing monomer to form a reactive polymer, and (ii) reacting the reactive polymer with an imine compound containing a heterocyclic group and a...
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WO/2014/142425A1 |
The present invention relates to a latex composition for dip molding comprising a carboxylic acid modified nitrile-based copolymer latex and starch, and a molded product produced thereby, and provides a dip molded product having slow syn...
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WO/2014/136458A1 |
A process for producing a modified polymer is provided by which an alkoxysilyl group can be easily introduced into the main chain structure of a polymer or into a molecule terminal thereof. Also provided is a rubber composition including...
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WO/2014/132666A1 |
The present invention relates to a rubber composition having excellent gas barrier properties, and more specifically, to a rubber composition comprising: a lamellar compound; and a modified conjugated diene-based polymer including a func...
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WO/2014/133096A1 |
Produced is a rubber composition which can improve low fuel consumption performance, processability and abrasion resistance at the same time in use applications including automotive tires. A modified conjugated diene polymer is produced ...
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WO/2014/133097A1 |
Provided is a tire member which has good fuel consumption performance, while exhibiting higher strength and more excellent wear resistance in comparison to conventional tire members. This tire member is obtained by crosslinking a composi...
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WO/2014/129309A1 |
A nitrile rubber composition obtained by adding 1000-1200 parts by weight of a magnetic powder having a compressed density of 3.4-3.7 to 100 parts by weight of a nitrile rubber having a Mooney viscosity (ML1+4 (100°C)) of 20-50, a hydro...
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WO/2014/129547A1 |
Provided is a carboxy-modified synthetic isoprene polymer latex for dip molding use, which is produced by the graft polymerization of a synthetic isoprene polymer with a monomer having a carboxyl group in an aqueous phase and contains at...
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WO/2014/129665A1 |
Provided is a rubber composition for tire tread, comprising: a diene rubber component containing 20 mass% or more of a specific denatured conjugated diene rubber; silica contained in the quantity of 60-200 parts by mass with respect to 1...
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WO/2014/129338A1 |
Provided is a pneumatic tire having a tread that is capable of improving low fuel consumption, wet grip performance and wear resistance in a balanced manner. A pneumatic tire which has a tread that is produced using a rubber composition ...
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WO/2014/126184A1 |
[Problem] To provide a method for producing a hydrogenated conjugated diene polymer that enables the improvement in dispersibility of a filler upon the compounding of the polymer with the filler, also enables the reduction in hysteresis ...
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WO/2014/124269A1 |
Sprayable low-viscosity compositions have improved acoustic damping properties through the addition to the composition of a sterically hindered phenol, present in an amount from 9% to 18% by weight of the composition. In other embodiment...
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WO/2014/104169A1 |
Provided is a method for producing a modified conjugated diene rubber which comprises a step of reacting a compound represented by general formula (I) with an active terminal of a polymer obtained by polymerizing a monomer that contains ...
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WO/2014/098168A1 |
Provided is a nitrile copolymer rubber composition which contains: (A) a nitrile copolymer rubber that contains 15-80% by weight of (a1) an α,β-ethylenically unsaturated nitrile monomer unit, 20-85% by weight of (a2) a conjugated diene...
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WO/2014/095586A1 |
The present invention relates to a tyre comprising a rubber composition based on at least one predominant diene elastomer comprising epoxide functions, at least one reinforcing filler, and a crosslinking system comprising a polycarboxyli...
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WO/2014/095585A1 |
The present invention relates to a tyre comprising a rubber composition based on at least one predominant diene elastomer comprising epoxide functions, at least one reinforcing filler, and a crosslinking system comprising a polycarboxyli...
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WO/2014/095582A1 |
The present invention relates to a tyre comprising a rubber composition based on at least one polymer comprising epoxide functions, at least one reinforcing filler, and a system for crosslinking said polymer comprising a polycarboxylic a...
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WO/2014/094123A1 |
Surface modification methods based on a combination of plasma and chemical treatments render an unfilled butyl rubber surface highly reactive toward organosilanes, allowing formation of an organosilane self-assembled monolayer (SAM). Pla...
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WO/2014/095583A1 |
The present invention relates to a tyre comprising a rubber composition based on at least one predominant diene elastomer comprising epoxide functions, at least one reinforcing filler, and a crosslinking system comprising a polycarboxyli...
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WO/2014/090756A1 |
The invention relates to a heavy goods vehicle tyre comprising a tread consisting of a crosslinked rubber composition comprising a siliceous reinforcing filler and a synthetic polyisoprene modified by grafting by means of a compound comp...
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WO/2014/088091A1 |
A thioester-modified polymer which is obtained by modifying a polymer that has a double bond in each molecule with at least one acid selected from among thiocarboxylic acids and dithiocarboxylic acids. This thioester-modified polymer is ...
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