Abstract: Disclosed are a modified conjugated diene-based polymer represented by specific Chemical Formula and a method of preparing the same.

Abstract: Disclosed are an anionic polymerization initiator, which is an organo-alkali metal compound having an anionic end including an amine group, a method of preparing a modified conjugated diene-based polymer using the same, and a rubber composition including the modified conjugated diene-based polymer prepared thereby. Specifically the polydiene and the anionic initiator contain a group of Chemical Formula 8, below, in Chemical Formula 8, R1 and R2 are each independently a C1-C20 alkyl group, R3 is a C1-C10 alkylene group, R4 and R5 each independently a C1-C10 alkyl group, R1 and R2 are linked with each other to form a ring structure, and * represents a bonding position.

Abstract: Disclosed are a modified conjugated diene-based polymer, a method of preparing the same, and a rubber composition including the same.

Abstract: Disclosed are a modified conjugated diene polymer and a method for preparing the same. The modified conjugated diene polymer and the method for preparing the same advantageously provide superior compatibility with an inorganic filler, heat generation, tensile strength and abrasion resistance, low fuel consumption and excellent resistance on wet roads.

Abstract: Disclosed are a modified conjugated diene-based polymer represented by specific Chemical Formula and a method of preparing the same.

Abstract: Disclosed is a rubber composition, including a conjugated diene-based polymer and an amine compound.

Abstract: Disclosed are a modified conjugated diene polymer and a method for preparing the same. The modified conjugated diene polymer and the method for preparing the same advantageously provide superior compatibility with an inorganic filler, heat generation, tensile strength and abrasion resistance, low fuel consumption and excellent resistance on wet roads.

Abstract: Disclosed are an anionic polymerization initiator, which is an organo-alkali metal compound having an anionic end including an amine group, a method of preparing a modified conjugated diene-based polymer using the same, and a rubber composition including the modified conjugated diene-based polymer prepared thereby.

Abstract: Disclosed is a modified conjugated diene polymer represented by Formula 1. Advantageously, provided are a modified conjugated diene polymer which exhibits superior compatibility with a reinforcing filler, heat generation, tensile strength and abrasion resistance, low fuel consumption and excellent wet skid resistance, a method for preparing the same and a rubber composition comprising the same.

Abstract: Disclosed is a modified conjugated diene polymer represented by Formula 1. Advantageously, provided are a modified conjugated diene polymer which exhibits superior compatibility with a reinforcing filler, heat generation, tensile strength and abrasion resistance, low fuel consumption and excellent wet skid resistance, a method for preparing the same and a rubber composition comprising the same.

Abstract: Disclosed are a modified conjugated diene-based polymer represented by Chemical Formula 1, a method of preparing the same, and a rubber composition including the same.

Abstract: Disclosed are a modified conjugated diene polymer and a method for preparing the same. Provided are advantageously a modified conjugated diene polymer and a method for preparing the same which provide superior compatibility with an inorganic filler, heat generation, tensile strength and abrasion resistance, low fuel consumption and excellent resistance on wet roads.

Abstract: The present disclosure relates to a polymerization initiator and a modified conjugated diene polymer prepared using the same, and more particularly to a polymerization initiator which is a compound represented by the following formula 1, and a modified conjugated diene polymer prepared using the same: wherein R1 to R5 are each independently hydrogen or a C1-10 alkylgroup or its carbanion; n? represents the number of negative charges of the carbanion and is 1? to 5?; M is a metal; and n is equal to the number of carbanions in R1 to R5.

Abstract: Disclosed are a modified conjugated diene polymer and a method for preparing the same. Provided are advantageously a modified conjugated diene polymer and a method for preparing the same which provide superior compatibility with an inorganic filler, heat generation, tensile strength and abrasion resistance, low fuel consumption and excellent resistance on wet roads.

Abstract: Disclosed are a method for continuously preparing a modified conjugated diene polymer, a polymer obtained by the method and a rubber composition comprising the same. Advantageously, provided is a method for continuously preparing a modified conjugated diene polymer which has a high molecular weight and exhibits superior processability due to control of molecular weight distribution (polydispersity).

Abstract: Disclosed are a modified conjugated diene polymer and a method for preparing the same. Provided are advantageously a modified conjugated diene polymer and a method for preparing the same which provide superior compatibility with an inorganic filler, heat generation, tensile strength and abrasion resistance, low fuel consumption and excellent resistance on wet roads.

Abstract: Disclosed are a method for preparing a conjugated diene polymer including synthesizing an initiator having an anionic end containing an amine and a cationic end containing an alkali metal, polymerizing a combination of an aromatic vinyl monomer using the initiator to synthesize a polymer having a modified end, coupling or reacting the polymer with a compound having at least one silyl group substituted by an alkoxy group and a nitrogen atom to prepare a modified conjugated diene polymer having one end containing amine and the other end containing silyl group substituted by one or more alkoxy group and a nitrogen atom, and a rubber composition comprising the conjugated diene polymer and silica as a reinforcing agent and thus exhibiting superior heat generation, tensile strength, abrasion resistance and wet skid resistance.

Abstract: The present disclosure relates to a polymerization initiator and a modified conjugated diene polymer prepared using the same, and more particularly to a polymerization initiator which is a compound represented by the following formula 1, and a modified conjugated diene polymer prepared using the same: wherein R1 to R5 are each independently hydrogen or a C1-10 alkyl group or its carbanion; n? represents the number of negative charges of the carbanion and is 1? to 5?; M is a metal; and n is equal to the number of carbanions in R1 to R5.

Abstract: The present disclosure relates to a polymerization initiator and a modified conjugated diene polymer prepared using the same, and more particularly to a polymerization initiator which is a compound represented by the following formula 1, and a modified conjugated diene polymer prepared using the same: wherein R1 to R5 are each independently hydrogen or a C1-10 alkyl group or its carbanion; n- represents the number of negative charges of the carbanion and is 1- to 5-; M is a metal; and n is equal to the number of carbanions in R1 to R5.

Abstract: Disclosed are a modified conjugated diene polymer and a method for preparing the same. Provided are advantageously a modified conjugated diene polymer and a method for preparing the same which provide superior compatibility with an inorganic filler, heat generation, tensile strength and abrasion resistance, low fuel consumption and excellent resistance on wet roads.