Abstract: A thermoplastic resin composition of the present invention comprises about 100 parts by weight of a rubber-modified aromatic vinyl-based copolymer resin; about 5 to about 25 parts by weight of a polyetheresteramide block copolymer; about to about 1.5 parts by weight of a silver (Ag)-based compound; and about 1 to about 15 parts by weight of zinc oxide, wherein the weight ratio of the polyetheresteramide block copolymer and the sum of the silver-based compound and the zinc oxide (polyetheresteramide block copolymer: silver-based compound+zinc oxide) is about 1:0.1 to about 1:2. The thermoplastic resin composition has excellent antiviral properties, weather resistance, impact resistance, and the like.

Abstract: A thermoplastic resin composition of the present invention comprises: about 100 parts by weight of a rubber-modified aromatic vinyl-based copolymer resin containing a diene-based rubber-modified vinyl-based graft copolymer, an acrylic rubber-modified vinyl-based graft copolymer, a large-particle diameter rubber copolymer having an average particle diameter of about 5 to about 10 p m, and an aromatic vinyl-based copolymer resin; about 5 to about 25 parts by weight of a polyetheresteramide block copolymer; about 0.05 to about 1.5 parts by weight of a silver (Ag)-based compound; and about 1 to about 15 parts by weight of zinc oxide, wherein the gloss degree of a 3.2-mm thick sample is about 40 to about 70%, as measured at an angle of 600 according to ASTM D523. The thermoplastic resin composition is excellent in low gloss, antiviral properties, weather resistance, impact resistance, and so on.

Abstract: A thermoplastic resin composition of the present invention comprises: a rubber modified vinyl-based graft copolymer; an aromatic vinyl-based copolymer resin; zinc oxide having an average particle size of approximately 0.5-3 ?m and a specific surface area BET of approximately 1-10 m2/g; and a C10-20 alkyl phosphate. The thermoplastic resin composition has excellent weather resistance, antibacterial property, impact resistance, flowability and the like.

Abstract: A thermoplastic resin composition of the present invention comprises: polypropylene resin; polyolefin copolymer resin; and zinc oxide, wherein the zinc oxide has an average particle size of about 0.5 to about 3 ?m, a specific surface area BET of about 1 to about 10 m2/g, a 2? peak position in the range of 35° to 37° in X-ray diffraction (XRD) analysis, and a crystallite size value calculated by formula 1 in the range of about 1,000 to about 2,000 ?. The thermoplastic resin composition has excellent antibacterial properties, impact resistance, chemical resistance, weather resistance, fluidity, etc.

Abstract: The present invention is characterized by including an aromatic vinyl-based copolymer, glass fiber, and zinc oxide, wherein the zinc oxide has an average particle size (D50) of about 0.5 to 3 ?m as measured by a particle size analyzer, and a size ratio (B/A) of peak B, spanning the range of 450 to 600 nm, to peak A, spanning the range of 370 to 390 nm, of about 0.01 to 1.0 when measuring photoluminescence. The thermoplastic resin composition exhibits excellent rigidity, antibacterial properties, weather resistance, external appearance and the like.

Abstract: A thermoplastic resin composition according to the present invention is characterized by comprising: about 100 parts by weight of a rubber-modified aromatic vinyl-based copolymer resin; about 6 to about 35 parts by weight of a propylene-ethylene random copolymer resin; about 3 to about 10 parts by weight of a styrene-butadiene rubbery polymer; and about 1 to about 10 parts by weight of an ethylene-?-olefin rubber polymer. The thermoplastic resin composition has excellent impact resistance, hardness, heat resistance, chemical resistance, and moldability.

Abstract: A thermoplastic resin composition of the present invention comprises: a base resin comprising a rubber modified vinyl-based graft copolymer, a large-diameter rubbery polymer having an average particle size of approximately 3,000-8,000 nm, and an aromatic vinyl-based copolymer resin; and zinc oxide having an average particle size of approximately 0.5-3 ?m and a specific surface area BET of approximately 1-10 m2/g. The thermoplastic resin composition has an excellent low gloss property, antibacterial property and the like.

Abstract: A thermoplastic resin composition of the present invention comprises: polypropylene resin; polyolefin copolymer resin; and zinc oxide, wherein the zinc oxide has an average particle size of about 0.5 to about 3 ?m, a specific surface area BET of about 1 to about 10 m2/g, a 2? peak position in the range of 35° to 37° in X-ray diffraction (XRD) analysis, and a crystallite size value calculated by formula 1 in the range of about 1,000 to about 2,000 ?. The thermoplastic resin composition has excellent antibacterial properties, impact resistance, chemical resistance, weather resistance, fluidity, etc.

Abstract: A thermoplastic resin composition of the present invention comprises: a rubber modified vinyl-based graft copolymer; an aromatic vinyl-based copolymer resin; zinc oxide having an average particle size of approximately 0.5-3 ?m and a specific surface area BET of approximately 1-10 m2/g; and a C10-20 alkyl phosphate. The thermoplastic resin composition has excellent weather resistance, antibacterial property, impact resistance, flowability and the like.

Abstract: A thermoplastic resin composition of the present invention comprises: a base resin comprising a rubber modified vinyl-based graft copolymer, a large-diameter rubbery polymer having an average particle size of approximately 3,000-8,000 nm, and an aromatic vinyl-based copolymer resin; and zinc oxide having an average particle size of approximately 0.5-3 ?m and a specific surface area BET of approximately 1-10 m2/g. The thermoplastic resin composition has an excellent low gloss property, antibacterial property and the like.

Abstract: A thermoplastic resin composition and a molded article produced using the same. The thermoplastic resin composition includes: a styrene-based copolymer resin; a rubber-modified acrylic graft copolymer; a silicone compound-containing branched copolymer; glass fibers; and metal particles, wherein a weight ratio of the branched copolymer to the glass fibers ranges from about 1:1 to about 6:1.

Abstract: The present invention is characterized by including an aromatic vinyl-based copolymer, glass fiber, and zinc oxide, wherein the zinc oxide has an average particle size (D50) of about 0.5 to 3 ?m as measured by a particle size analyzer, and a size ratio (B/A) of peak B, spanning the range of 450 to 600 nm, to peak A, spanning the range of 370 to 390 nm, of about 0.01 to 1.0 when measuring photoluminescence. The thermoplastic resin composition exhibits excellent rigidity, antibacterial properties, weather resistance, external appearance and the like.

Abstract: A thermoplastic resin composition of the present invention comprises: a thermoplastic resin comprising a (meth)acrylic resin and an aromatic vinyl-based resin; and a siloxane compound represented by the chemical formula 1. The thermoplastic resin composition has excellent scratch resistance, mar resistance, colorability, appearance characteristics and the like.

Abstract: A thermoplastic resin composition of the present invention comprises: a thermoplastic resin comprising a (meth)acrylic resin and an aromatic vinyl-based resin; and a siloxane compound represented by the chemical formula 1. The thermoplastic resin composition has excellent scratch resistance, mar resistance, colorability, appearance characteristics and the like.

Abstract: A thermoplastic resin composition and a molded article produced using the same. The thermoplastic resin composition includes: a styrene-based copolymer resin; a rubber-modified acrylic graft copolymer; a silicone compound-containing branched copolymer; glass fibers; and metal particles, wherein a weight ratio of the branched copolymer to the glass fibers ranges from about 1:1 to about 6:1.

Abstract: A transparent thermoplastic resin composition includes (A) a methylmethacrylate-styrene-acrylonitrile-butadiene copolymer (g-MABS) which is a graft resin having a core-shell structure and including butadiene with an average particle size of about 700 to about 1800 ?; (B) a methylmethacrylate-styrene-acrylonitrile-butadiene copolymer (g-MABS) which is a graft resin having a core-shell structure and including butadiene with an average particle size of about 2000 to about 4000 ?; (C) dimethyl polysiloxane; and (D) a base resin which includes (meth)acrylic acid alkyl ester in an amount of about 40 to about 100% by weight.

Abstract: A transparent thermoplastic resin composition includes (A) a methylmethacrylate-styrene-acrylonitrile-butadiene copolymer (g-MABS) which is a graft resin having a core-shell structure and including butadiene with an average particle size of about 700 to about 1800 ?; (B) a methylmethacrylate-styrene-acrylonitrile-butadiene copolymer (g-MABS) which is a graft resin having a core-shell structure and including butadiene with an average particle size of about 2000 to about 4000 ?; (C) dimethyl polysiloxane; and (D) a base resin which includes (meth)acrylic acid alkyl ester in an amount of about 40 to about 100% by weight.

Abstract: The present invention provides a thermoplastic resin composition that can have improved scratch resistance comprising: (A) about 10 to about 20% by weight of a rubber modified aromatic vinyl graft copolymer resin; (B) about 30 to about 50% by weight of polymethylmethacrylate (PMMA) resin; and (C) about 40 to about 60% by weight of an aromatic vinyl copolymer resin including about 5 to about 50% by weight of a (meth)acrylate alkyl ester. The thermoplastic resin composition of the present invention can have a good balance of various properties such as scratch resistance, impact strength, colorability, gloss, and injection molding properties.

Abstract: Provided are a thermoplastic resin composition including (A) a core-shell structured copolymer including a shell polymerized from at least an acrylic-based compound, (B) an acrylic-based polymer polymerized from at least an acryl-based monomer, and (C) a surface-controlling agent, and a molded product using the same.

Abstract: Provided are a thermoplastic resin composition that includes (A) about 60 to about 95 wt % of a base resin including (A-1) polyalkyl(meth)acrylate resin and (A-2) a vinyl-based copolymer; and (B) about 5 to about 40 wt % of a core-shell structured copolymer including a polymer of at least two compounds selected from an aromatic vinyl compound, a vinyl cyanide compound, and an acrylic-based compound, grafted on a rubbery polymer, and a molded product using the same.