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Matches 1 - 50 out of 5,455

Document Document Title
WO/2018/008911A1
The present invention relates to a modifier, a modified conjugated diene polymer obtained from the modification using the modifier, and a rubber composition comprising the polymer and, more specifically, to a modifier capable of improvin...  
WO/2018/008318A1
This method for producing a polymer produces a polymer which has at least two peaks in the molecular weight distribution curve of the polymer as obtained by molecular weight measurement by means of GPC, and which is a conjugated diene po...  
WO/2018/008912A1
The present invention relates to a denaturant, a modified conjugated diene-based polymer modified by using the same, and a rubber composition including the same. More specifically, the present invention provides a denaturant capable of i...  
WO/2017/201397A1
A method for method for preparing a functionalized polymer, the method comprising the steps of preparing an active polymerization mixture including a reactive polymer by polymerizing conjugated diene monomer with a lanthanide-based catal...  
WO/2017/187868A1
The present invention addresses the problem of providing a process for producing, at high production efficiency, a modified polymer which corresponds to a blend of a low-molecular-weight polymer with a modified polymer for use as a matri...  
WO/2017/189100A1
This invention relates to a silane-functionalized resin composition having a polymer backbone, wherein the polymer backbone is selected from at least one of C5 homopolymers and copolymer resins, terpene homopolymer or copolymer resins, p...  
WO/2017/176321A1
The present invention discloses thiol compositions containing monothiotricyclodecenes, dithiotricyclodecanes, and intermolecular sulfide compounds, as well as mining chemical collector compositions containing such thiol compositions. Flo...  
WO/2017/176686A1
A process for forming an epoxidized rubber including dissolving a rubber in a solvent and epoxidizing the rubber in the presence of an epoxidation reagent. The solvent is selected such that the rubber is soluble therein but the epoxidize...  
WO/2017/176320A1
The present invention discloses polythiol compositions containing monothiotricyclodecenes, dithiotricyclodecanes, and intermolecular sulfide compounds, as well as mining chemical collector compositions containing such polythiol compositi...  
WO/2017/170584A1
Provided is a method for preparing a dispersion of metal-containing particles, wherein, in a solvent, a metal support obtained by supporting a metal and/or a metal compound on a support is brought into contact with a polymer protective a...  
WO/2017/170585A1
Provided is a metal-supported catalyst formed by supporting a metal and/or a metal compound on a carrier, wherein the decline rate of the metal and/or metal compound contained in the metal-supported catalyst in a 2.3 wt% polyvinylpyrroli...  
WO/2017/150852A1
The present invention provides: an azasilane-based modifier of the following chemical formula 1, capable of readily introducing a filler affinic functional group to a conjugated diene-based polymer chain; a modified conjugated diene-base...  
WO/2017/143460A1
The present invention relates to carotenoid-oxygen copolymers, compositions, methods of identifying and quantifying carotenoid-oxygen copolymers in food and related sources, and methods of producing compositions comprising same. In one a...  
WO/2017/115996A1
The present invention relates to a polymerization initiator represented by chemical formula 1, a modified conjugated diene-based polymer obtained by using the same, preparation methods therefor, a rubber composition containing the same, ...  
WO/2017/116263A1
The invention relates to the production of modified rubbers having reduced cold flow, and rubber mixtures comprising such modified rubbers. A method for preparing rubbers with a reduced cold flow selected from polybutadiene rubber, butyl...  
WO/2017/111463A1
The present invention relates to a rubber modifier, a conjugated diene polymer comprising a functional group derived from the modifier, and a method for preparing a modified conjugated diene polymer using the modifier. The resulting modi...  
WO/2017/108331A1
Essentially ethylene thiourea free cross linkable composition comprising a chloroprene rubber having defined contents of cations from the second or third main group and resinate anions are provided, which possess improved curing characte...  
WO/2017/111557A1
The present invention relates to a modifying agent useful for polymer modification, a method for preparing a modified conjugated diene-based polymer by using the same, and a modified conjugated diene-based polymer prepared by the method....  
WO/2017/109429A1
The present invention relates to a diene elastomer, characterised in that it includes units from dienes distributed along the chain having a pendant group of the following formula (I): *-SiR1R2-A- B, in which A and B are such that the me...  
WO/2017/110771A1
A method for producing a polymer including a step for polymerizing a conjugated diene compound by anionic polymerization in the presence of a polar compound, wherein the method for producing a polymer is characterized in that the polar c...  
WO/2017/109767A1
Process for the preparation of (co) polymers of conjugated dienes comprising polymerizing at least one conjugated diene in the presence of a catalytic system comprising at least one vanadium bis-imine complex having the general formula (...  
WO/2017/111487A1
The present invention relates to a compound represented by chemical formula 1, a modified conjugated diene-based polymer, of a high modification ratio, containing a functional group derived from the compound, a preparation method therefo...  
WO/2017/094222A1
Provided is a polymerization catalyst composition with which a conjugated diene polymer having a high level of cis-1,4 bonds or a conjugated diene copolymer having a high level of 1,4 bonds can be produced. The polymerization catalyst co...  
WO/2017/086455A1
Particles are provided which, in a connection portion that connects two members to be connected, can suppress the occurrence of cracking during a stress load. These particles are particles used to obtain a connecting material for forming...  
WO/2017/086454A1
Particles are provided which, in a connection portion that connects two members to be connected, can suppress the occurrence of cracking and peeling during a hot-cold cycle. These particles are particles used to obtain a connecting mater...  
WO/2017/086453A1
A connecting material is provided which, in a connection portion that connects two members to be connected, can suppress the occurrence of cracking during a stress load, can further suppress thickness variation in the connection part to ...  
WO/2017/086452A1
Particles are provided which, in a connection portion that connects two members to be connected, can suppress the occurrence of cracking and peeling during a hot-cold cycle, can further suppress thickness variation in the connection port...  
WO/2017/083035A1
An ethylenically unsaturated polymer includes at a terminus the radical of a compound that is the reaction product of a secondary amine and a vinyl aromatic compound. The secondary amine portion of the compound can be a cyclic compound w...  
WO/2017/069494A1
Disclosed is an apparatus for preparing polybutadiene that can improve productivity by minimizing the plugging effect, which occurs in the process of preparing polybutadiene, and increasing a conversion rate. The apparatus for preparing ...  
WO/2017/069495A1
Disclosed is a method for preparing polybutadiene that can improve productivity by minimizing the plugging effect, which occurs in the process of preparing polybutadiene, and increasing a conversion rate. The method for preparing polybut...  
WO/2017/065864A3
A polymer having a hydrophobic polymer chain derived from monomers of farnesene and other optional monomers, such as dienes and vinyl aromatics. The polymer also includes one or more terminal functional groups, such as an amino group, a ...  
WO/2017/065864A2
A polymer having a hydrophobic polymer chain derived from monomers of farnesene and other optional monomers, such as dienes and vinyl aromatics. The polymer also includes one or more terminal functional groups, such as an amino group, a ...  
WO/2017/061831A1
The present invention relates to a modified conjugated diene-based polymer having excellent affinity with a filler, a method for preparing the same, a rubber composition containing the same, and a tire manufactured using the rubber compo...  
WO/2017/056767A1
This pneumatic tire excels in workability and tire characteristics and includes a tire member manufactured using a rubber composition which contains a polybutadiene (a), another rubber (b), and a rubber reinforcing material (c). The poly...  
WO/2017/053803A1
Reorganizable or reprocessable cross-linked polymer networks with alkoxyamine dynamic covalent bonds and methods for preparation.  
WO/2017/043553A1
The purpose of the present invention is to provide a diene polymer exhibiting excellent low rolling resistance when used in a tire, a method for producing the diene polymer, and a rubber composition containing the diene polymer. This die...  
WO/2017/026288A1
A conjugated diene polymer having structural units derived from a conjugated diene compound, wherein a conjugated diene polymer having a group represented by formula (1) at the polymer end is used. In formula (1), R1 is a hydrocarbyl gro...  
WO/2017/022856A1
The invention provides an alternative method for producing an isoprene monomer. Specifically, the present invention is a method for producing an isoprene monomer including the production of an isoprene monomer from dimethylallyl diphosph...  
WO/2017/023563A1
A tackifying resin includes a farnesene-based polymer having monomeric units derived from a farnesene monomer and one or more optional comonomers selected from the group consisting of dienes, branched mono-olefins, and vinyl aromatics an...  
WO/2017/015592A1
A functionalized polymer can be prepared by a process that includes reacting (a) an ethylenically unsaturated reactant polymer which, at its terminus, includes Si-containing repeat unit(s) with (b) one or more silanes, at least one of wh...  
WO2017009150A1
The present invention relates to a 1,3-dipolar compound bearing at least one phosphorus-containing group and a dipole containing a nitrogen atom, a process for grafting the 1,3-dipolar compound to an unsaturated polymer, a diene polymer ...  
WO/2017/003573A1
A low viscosity polymer having a linear or branched backbone derived from farnesene monomers and at least one terminal-end functionalized with a hydroxyl group. This polymer may be further hydrogenated to reduce unsaturation and acrylate...  
WO/2017/002651A1
Provided are: a farnesene polymer which includes a farnesene-derived monomeric unit (a), for which the radius of gyration (1/2) and absolute molecular weight (M) in a dilute solution of tetrahydrofuran obtained by size-exclusion chromato...  
WO/2017/003639A3
Free-standing non-fouling polymers and polymeric compositions, monomers and macromonomers for making the polymers and polymeric compositions, objects made from the polymers and polymeric compositions, and methods for making and using the...  
WO/2016/209043A1
The present invention provides a catalyst composition for preparing a conjugated diene polymer and a conjugated diene polymer prepared by means of same, the conjugated diene polymer comprising a functional group agent in the following ch...  
WO/2016/209046A1
The present invention provides a catalyst composition for preparing a conjugated diene polymer and a conjugated diene polymer prepared by means of same, the conjugated diene polymer comprising a functional group agent in the following ch...  
WO/2016/209042A1
The present invention provides a catalyst composition for preparing a conjugated diene polymer and a conjugated diene polymer prepared by means of same, the conjugated diene polymer comprising a functional group agent in the following ch...  
WO/2016/209044A1
The present invention provides a catalyst composition for preparing a conjugated diene polymer and a conjugated diene polymer prepared by means of same, the conjugated diene polymer comprising a functional group agent in the following ch...  
WO/2016/204575A1
The present invention relates to a terminal-modified conjugated diene-based polymer rubber composition and a method for preparing same, the composition comprising a terminal-modified conjugated diene-based polymer characterized by having...  
WO/2016/196233A1
In alternative embodiments, provided are non-natural or genetically engineered vinylisomerase-dehydratase enzymes, including alkenol dehydratases, linalool dehydratases and crotyl alcohol dehydratases. In alternative embodiments, provide...  

Matches 1 - 50 out of 5,455