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Matches 1 - 50 out of 4,892

Document Document Title
WO/2019/009038A1
Provided is a polychloroprene latex from which films having flexibility and excellent mechanical properties can be obtained by dip forming. The polychloroprene latex is a mercaptane-modified polychloroprene latex containing a polychlorop...  
WO/2019/007883A1
The invention relates to a rubber composition on the basis of at least one diene elastomer, at least one reinforcing filler, at least one chemical cross-linking agent, and at least one compound, optionally already grafted onto the elasto...  
WO/2019/007884A1
The invention relates to a polymer comprising one or more diene units and carrying, along the main polymer chain, one or more pendant groups of the following formula (I): (I), wherein: - PAr is a polyaromatic group comprising at least tw...  
WO/2019/002770A1
The present invention relates to a process for preparing a statistical copolymer based on acyclic diene monomers and cyclic diene monomers, characterised in that it comprises a copolymerisation step in the presence of a polar agent and a...  
WO/2019/002758A1
The present invention concerns a rubber composition made from at least one modified diene elastomer and a reinforcing filler, which modified diene elastomer is the reaction product of a starting diene elastomer and an aromatic nitrile ox...  
WO/2018/230410A1
Provided are a rubber composition attaining excellent breaking strength and a tire obtained using the rubber composition. The rubber composition comprises a first copolymer and a second copolymer, wherein the first copolymer and the seco...  
WO/2018/231224A1
Compositions are provided which include blends of (A) branched and/or bimodal ethylene copolymers and (B) linear ethylene copolymers. The branched and/or bimodal ethylene copolymers may be produced using a dual metallocene catalyst syste...  
WO/2018/207078A1
The present disclosure relates to compositions comprising a copolymer derived from polymerizing monomers comprising a vinyl aromatic monomer, butadiene, and an acid monomer, in the presence of a chain transfer agent. The chain transfer a...  
WO/2018/207940A1
The present invention provides a statistical copolymer which contains a chloroprene monomer unit and an unsaturated nitrile monomer unit, and which has good oil resistance. Provided is a method for producing a statistical copolymer conta...  
WO/2018/198998A1
Provided is a method for producing a crosslinked rubber object, the method comprising molding and simultaneously heating a crosslinkable rubber composition at a temperature of 200°C or higher to obtain the crosslinked rubber object, the...  
WO/2018/193217A1
The present invention relates to: - copolymers made up of butadiene units (B), vinyltetrazole units (VT), acrylonitrile units (AN) and R-terminal groups that are not able to react with azide functions; in which the vinyltetrazole units (...  
WO/2018/193194A1
The present invention relates to a method for the synthesis of an ethylene and butadiene copolymer, characterised in that the method is continuous and comprises the following concurrent steps: a) feeding at least one stirred polymerisati...  
WO/2018/193193A1
The present invention relates to a method for the synthesis of an ethylene and butadiene copolymer, characterised in that the method is continuous and comprises the following concurrent steps: a) feeding at least one stirred polymerisati...  
WO/2018/189475A1
The invention relates to a modified diene elastomer comprising, within the main chain of the elastomer, a silicon atom substituted on the one hand by at least one alkoxy group, optionally partially or completely hydrolysed to hydroxyl, a...  
WO/2018/186208A1
The present invention provides a photosensitive resin composition for a flexographic printing plate, the composition containing at least a hydrophilic copolymer (A), a thermoplastic elastomer (B), a photopolymerizable monomer (C), a phot...  
WO/2018/180207A1
A crosslinkable rubber composition which comprises a carboxylated nitrile rubber (A) that comprises 5-60 wt% α,β-ethylenically unsaturated nitrile monomer unit and an α,β-ethylenically unsaturated monocarboxylic ester monomer unit an...  
WO/2018/180101A1
The purpose of the present invention is to provide a binder composition for nonaqueous secondary battery electrodes, which is capable of improving the peel strength of an electrode, while enhancing the pressability of an electrode mixtur...  
WO/2018/181720A1
The conjugated diene-based polymer composition according to the present invention comprises a conjugated diene-based polymer having a weight average molecular weight of 80,000 or larger, and a compound having a carbonyl group and a funct...  
WO/2018/182200A1
Provided is a rubber composition for a shoe sole, comprising: a polymer base which comprises styrene butadiene rubber (SBR) and thermoplastic styrene butadiene styrene (SBS) rubber, and in which the total styrene content is 35wt% or more...  
WO/2018/178199A1
The present invention relates to the use of N,N',N"-substituted hexahydro-1,3,5-triazine in the anionic polymerization of conjugated diene monomer and vinylaromatic monomer. Use of this polar additive produces copolymers having both high...  
WO/2018/180462A1
The main purpose of the present invention is to provide a modified hydrocarbon resin that has reduced odor and has excellent color tone and heat resistant hue stability. The present invention solves the above problem by providing a modif...  
WO/2018/181176A1
This method for producing a conjugated diene polymer comprises step 1 for adding a polymerization initiator to a conjugated diene compound-containing monomer to obtain a polymerization solution, and step 2 for further adding the polymeri...  
WO/2018/182042A1
A tire having a tread comprising at least two radially superposed portions which comprise a radially external portion intended to come into contact with ground during rolling, the radially external portion being made of a first rubber co...  
WO/2018/174152A1
This aromatic vinyl-conjugated diene copolymer comprises an aromatic vinyl unit based on an aromatic vinyl compound and a conjugated diene unit based on a conjugated diene compound, has an independent aromatic vinyl unit content of at le...  
WO/2018/173975A1
Provided are: a binder composition for nonaqueous secondary battery positive electrodes, by which a good balance among the paste stability of a composition for positive electrodes prepared with use of this binder composition, the peel st...  
WO/2018/174068A1
A laminated article provided with a substrate and a polymer layer formed from polymer latex, wherein: the polymer layer covers the substrate in a state in which part of the polymer layer has infiltrated the substrate; the ratio (t1/t2) o...  
WO/2018/168940A1
The present invention addresses the problem of providing a novel production method for a polymer of a non-polar olefin (e.g., a copolymer of a non-polar olefin and a polar olefin). The present invention provides a production method for a...  
WO/2018/168395A1
Provided is a nitrile group-containing copolymer rubber containing: 10–30 wt% of an α,β-ethylenically unsaturated nitrile monomer unit; 1–10 wt% of a fumaric acid monoester monomer unit; and 1–50 wt% of an α,β-ethylenically uns...  
WO/2018/168396A1
Provided is a nitrile group-containing copolymer rubber which contains 10-60 wt% of an α,β-ethylenically unsaturated nitrile monomer unit and 1-60 wt% of an α,β-ethylenically unsaturated dicarboxylic acid monoester monomer unit, and ...  
WO/2018/163776A1
The present invention provides a binder for all-solid-state batteries, which enables the achievement of an all-solid-state battery that has good battery characteristics and excellent processability. A binder for all-solid-state batteries...  
WO/2018/165387A1
Disclosed herein is a coupled polymer product comprising polymer with up to four polymer chains bonded to a functionalizing compound of formula II, wherein the polymer chains are comprised of conjugated diene-containing monomers optional...  
WO/2018/155554A1
The purpose of the present invention is to provide a conveyor belt rubber composition having excellent cut resistance and wear resistance; a production method of said conveyor belt rubber composition; a conveyor belt formed using the con...  
WO/2018/155549A1
The purpose of the present invention is to provide a conveyor belt rubber composition having excellent wear resistance and gouging resistance; a production method of said conveyor belt rubber composition; a conveyor belt formed using the...  
WO/2018/154067A1
In-chain phosphine- and/or phosphonium- containing diene-polymers, the preparation and use thereof, as well as vulcanizable rubber compounds comprising such polymers, and their use for the production of moldings in particular in the prod...  
WO/2018/150900A1
The purpose of the present invention is to provide a multicomponent copolymer having excellent low exothermicity and wear resistance. This multicomponent copolymer contains a conjugated diene unit, a nonconjugated olefin unit, and an aro...  
WO/2018/147312A1
Provided is a conjugated diene-based polymer, a conjugated diene-based polymer composition, and a tire, which satisfy requirements (1)-(4) below: (1) there are two or more peaks in a molecular weight distribution curve obtained by gel pe...  
WO/2018/134467A1
The invention relates to hydrogels for administering drugs. The invention relates to a hydrogel suitable for integration into optical devices. More specifically, it relates to a soft contact lens that allows the controlled release of dru...  
WO/2018/128285A1
The present invention relates to a method for preparing a modified conjugated diene-based polymer. More specifically, the present invention provides a method for preparing a modified conjugated diene-based polymer, the method comprising ...  
WO/2018/128315A3
The present invention relates to a polymerization initiator composition, a preparation method therefor, and a method for preparing a polymer using the same. The polymerization initiator composition of the present invention can prevent in...  
WO/2018/128289A1
The present invention relates to a modified conjugated diene-based polymer. More specifically, the present invention provides a modified conjugated diene-based polymer in which a molecular weight distribution curve based on gel permeatio...  
WO/2018/128288A1
The present invention relates to a modified conjugated diene-based polymer. More specifically, the present invention provides a modified conjugated diene-based polymer and a rubber composition comprising the same, wherein the modified co...  
WO/2018/128290A1
The present invention relates to a modified conjugated diene-based polymer. More specifically, the present invention provides a modified conjugated diene-based polymer and a rubber composition comprising the same, wherein the modified co...  
WO/2018/128315A2
The present invention relates to a polymerization initiator composition, a preparation method therefor, and a method for preparing a polymer using the same. The polymerization initiator composition of the present invention can prevent in...  
WO/2018/124307A1
Provided are: a copolymer including structural units derived from 1, 3, 7-octatriene and structural units derived from styrene; and a hydride thereof. Also provided is a method for producing the copolymer including the structural units d...  
WO/2018/124306A1
Provided are: a copolymer including structural units derived from 1, 3, 7-octatriene and structural units derived from butadiene; and a hydride thereof. Also provided is a method for producing the copolymer including the structural units...  
WO/2018/119490A9
The invention relates to an elastomeric film-forming composition (a) a carboxylated butadiene-based elastomer, (b) polychlorobutadiene in an amount of less than 30% by weight of the polymer content of the composition, and (c) one or more...  
WO/2018/125733A1
Embodiments of the present disclosure are directed to methods of preparing an alkoxysilane functionalized polymer, the method comprising: introducing an anionic polymerization initiator to a reactor comprising a reactive mixture includin...  
WO/2018/123713A1
This crosslinkable rubber composition includes a carboxyl-group-containing highly saturated nitrile copolymer rubber, and silica that has been treated by silicone oil.  
WO/2018/124305A1
Provided are: a copolymer of 1, 3, 7-octatriene and isoprene which has a narrow molecular weight distribution (Mw/Mn); and a hydride thereof. Furthermore, provided is a method for producing the copolymer which includes structural units d...  
WO/2018/124596A1
The present invention relates to: a nitrile-based rubber preparation method for preparing a nitrile-based rubber by polymerizing a monomer mixture comprising an α,β-unsaturated nitrile-based monomer and a conjugated diene-based monomer...  

Matches 1 - 50 out of 4,892