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Matches 1 - 50 out of 80,036

Document Document Title
WO/2018/131670A1
A copolymer which has a polymer chain (A) that has a unit derived from a diene and/or an olefin and a polymer chain (B) that has a unit derived from a (meth)acrylic monomer and a unit having a ring structure in the main chain. This copol...  
WO/2018/132582A1
Systems and methods for Atom Transfer Radical Polymerization (ATRP) emulsion polymerization are provided. The ATRP emulsion polymerization comprises a suspending medium, a dispersed medium, a surfactant, a transition metal compound in a ...  
WO/2018/131331A1
The purpose of the present invention is to provide a nanofibre-containing liquid resin composition which is used in a three-dimensional moulding production method in which a moulding obtained by curing the resin composition by irradiatin...  
WO/2018/130638A1
The invention relates to high purity polypropylenes and polypropylene compositions suitable for injection molding in which the polypropylene is characterized by a percentage of 2,1 - insertions, relative to the total number of propylene ...  
WO/2018/131530A1
Provided is a laminated sheet that includes: a thermoplastic substrate containing a rubber component; and a member which includes a resin and which is disposed on at least one surface of the thermoplastic substrate, the resin having a st...  
WO/2018/132247A2
The present disclosure relates to bridged metallocene catalysts that include at least one indenyl ligand substituted at the 2-position with a C3-C10 branched alkyl, such as isopropyl. Catalyst systems including the catalysts, polymerizat...  
WO/2018/131793A1
The present invention provides an olefin polymer having excellent processability and dimensional stability, thereby being useful for blow molding of pipes and the like.  
WO/2018/131333A1
The purpose of the present invention is to provide a liquid resin composition which includes polysaccharide nanofibres, and which is used in a three-dimensional moulding production method in which a moulding obtained by curing the resin ...  
WO/2018/129020A1
Provided herein according to some embodiments is a dual cure stereolithography resin that includes thermoplastic particles, which thermoplastic particles are insoluble in the resin and insoluble during a first, light, cure in which an in...  
WO/2018/128279A1
The present invention relates to a method for manufacturing resin particles. According to the manufacturing method, cured resin particles having a spherical shape can be provided by using a curable composition.  
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/2018/127772A1
The present invention relates to a novel transition metal compound based on a cyclopenta[a]naphthalene group, a transition metal catalyst composition comprising the same which has high catalytic activity for producing an ethylene homopol...  
WO/2018/127795A1
The present invention relates to: a novel indene-based transition metal compound; a transition metal catalyst composition for preparing an ethylene homopolymer or a copolymer of ethylene and one or more α-olefins, containing the same an...  
WO/2018/127472A1
A slurry polymerization process for the preparation of polyethylene in a reactor cascade of two or more polymerization reactors comprising polymerizing monomers in a polymerization reactor wherein the polymerization reactors comprise a r...  
WO/2018/129023A1
Provided herein according to some embodiments is a dual cure stereolithography resin that includes a Diels-Alder adduct, which adduct is light polymerizable in the first, light, cure to produce an intermediate object, and on heating the ...  
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/2018/122031A1
The invention relates to a polypropylene composition which combines low sealing initiation temperature (SIT) and high melting point (Tm), thus having a broad sealing window.  
WO/2018/124304A1
Provided are a 1, 3, 7-octatriene polymer having a narrow molecular weight distribution, and a hydride thereof. More specifically, the 1, 3, 7-octatriene polymer includes structural units derived from 1, 3, 7-octatriene, has a molecular ...  
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/2018/119716A1
Provided are a thioxanthone derivative photoinitiator, a radiation curable composition comprising the same and the use thereof. In particular, provided is thioxanthone derivative photoinitiator suitable to be in one drop filling process ...  
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/2018/124550A1
The present invention relates to a method for preparing a super absorbent polymer. The method comprises: a step for producing a neutralized monomer solution by adding an internal cross-linking agent, an initiator, an inorganic filler, an...  
WO/2018/124234A1
Provided are ethylene-vinyl alcohol copolymer pellets that make it possible to suppress the occurrence of miniscule fish eyes having a diameter of 200 µm or less to an extremely high level and that are saponified ethylene-vinyl alcohol ...  
WO/2018/122033A1
The invention relates to a polypropylene composition which combines low sealing initiation temperature (SIT) and high melting point (Tm), thus having a broad sealing window.  
WO/2018/124241A1
This composition (C) contains a modified PVA (A) and a compound (B). In side chains, the modified PVA (A) has greater than or equal to 0.01 and less than 2 mol% of double bonds derived from an unsaturated carboxylic acid or a derivative ...  
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/2018/123233A1
Scale forms inside piping that connects polymerization reactors for producing vinyl chloride resins. As scale growth increases, the interior of the piping becomes blocked, hindering the polymerization process. Reaction control is particu...  
WO/2018/124595A1
The present invention relates to an aromatic vinyl-based copolymer. The aromatic vinyl-based copolymer is a polymer of a reaction mixture comprising: an aromatic vinyl-based compound; a cyanovinyl-based compound; and an acrylic compound ...  
WO/2018/120527A1
The invention discloses a method for preparing a branched polymer at room temperature through emulsion polymerization and belongs to the field of functional polymer preparation. The method comprises the following steps: adopting an initi...  
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/2018/124626A1
Provided are an acryl-based graft copolymer, a preparation method therefor, and a thermoplastic resin composition comprising the acryl-based graft copolymer, the acryl-based graft copolymer comprising: a rubber polymer, which comprises a...  
WO/2018/119538A1
The present invention relates to a method that allows the synthesis of oxidised and reduced polymer/carbon nanocomposites, the polymer being an olefin, more particularly polyethylene, the nanocomposites being obtained via in-situ polymer...  
WO/2018/124404A1
A super absorbent polymer according to the present invention has an excellent discoloration resistance property even under high temperature/high humidity conditions, while maintaining excellent absorption performance, and thus can exhibi...  
WO/2018/124505A1
The present invention relates to a thermoplastic resin composition, a preparation method therefor, and an injection molded product comprising the same and, more specifically, to a thermoplastic resin composition and an injection molded p...  
WO/2018/122693A1
The present invention relates to a novel transition metal compound based on a cyclopenta[b]thiophenyl group, a transition metal catalyst composition, comprising same and having a high catalytic activity, for preparing ethylene homopolyme...  
WO/2018/123844A1
To provide a method for producing polymer microparticles having a narrow particle diameter distribution without any particular limitations on the raw materials and the like. To achieve this purpose, this method for producing polymer micr...  
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...  
WO/2018/124562A1
The present invention relates to an ABS-based graft copolymer, a preparation method, and a thermoplastic resin composition containing the same and, more specifically, the amount of unnecessary residues in an ABS-based graft copolymer lat...  
WO/2018/124242A1
This production method of a vinyl polymer formed by suspension polymerization of a vinyl compound in the presence of a suspension polymerization dispersion stabilizer. The dispersion stabilizer contains a composition (C), which contains ...  
WO/2018/122263A1
The invention relates to a process for producing a polypropylene composition by sequential polymerization said polypropylene composition having low sealing initiation temperature (SIT) and high melting point (Tm), presenting thus a broad...  
WO/2018/120526A1
The invention discloses a method for preparing an ultra-high molecular weight polymer at room temperature through emulsion polymerization and belongs to the field of polymer synthesis. The method comprises the following steps: taking per...  
WO/2018/117363A1
The present invention provides a polyolefinic film containing an olefin polymer exhibiting excellent processability and improved mechanical properties and transparency by having the quantity of a branched polymer structure in the polymer...  
WO/2018/113955A1
The invention relates to a method for producing polymer powder compositions which are redispersible in water and which are based on polymerisates of one or more ethylenically unsaturated monomers. In a first step, an aqueous polymerisate...  
WO/2018/112543A1
This application relates to nanoparticles, including nanoparticles derived from a plasma, and their use in the formation of conjugates. The nanoparticles can be stably conjugated to a wide variety of second species, forming conjugates wh...  
WO/2018/117596A1
A polyolefin and a manufacturing method thereof are provided. The polyolefin is formed by copolymerization of an olefin-based monomer and a comonomer, and satisfies the following characteristics (1) to (3): (1) a melting temperature (Tm)...  
WO/2018/115168A1
The invention relates to a method for continuous synthesis of a modified diene elastomer comprising at least one silicon atom directly linked to the elastomer chain, said method comprising: a) a polymerisation step using n reactors r1 to...  
WO/2018/115167A1
The invention relates to a method for continuous synthesis of a modified diene elastomer comprising at least one silicon atom directly linked to the elastomer chain, comprising: a) a step of polymerisation by means of n reactors r1 to rn...  
WO/2018/116501A1
The present invention relates to a weatherability improver which comprises a compound (A) and a compound (B), wherein the compound (A) is a compound having the structure (1) and the compound (B) is either a compound having the structure ...  
WO/2018/115790A1
The present invention relates to the use of one or more phenolic compounds, as defined below, to stabilise high-pressure ethylene copolymerisation reactions. The invention likewise relates to a method for preparing an ethylene copolymer ...  
WO/2018/117548A1
The present invention relates to a method for producing a porous superabsorbent polymer exhibiting an excellent absorption performance and an improved absorption rate due to a novel porous structure; and a porous superabsorbent polymer p...  

Matches 1 - 50 out of 80,036