Lg Chem, Ltd

Korea Institute of Science and Technology

Korea Land & Housing Corporation

Yeongmin Kim

Byoung Il Kang

Seo Hwa Kim

Seongkyun Kim

In Hwan Oh

Eun Jung Choi

Jae Ik Kim

In Wook Nah

Soon Jong Kwak

Sejin Han

Sang-Ick Choi

Han-Guen Ahn

Youngjong Sim

Daeseung Kyung

Byoung Ii Kang

Disclosed is a thermoplastic resin composition having excellent compatibility between a base resin and additives that may prevent aggregation of a metal pigment, and a molded article including the same. Also disclosed is a molded article manufactured using the thermoplastic resin composition, which may reduce flow marks on a metallic surface, and thus appearance and gloss may be excellent, injection quality and antistatic properties may be excellent, and the molded article may be widely used in various fields such as electronics.

Thermoplastic resin composition and molded article manufactured using the same

Disclosed is a thermoplastic resin composition, a method of preparing the same, and a molded article including the same, including a thermoplastic resin composition including 100 parts by weight of a base resin (A) including a vinyl cyanide compound-conjugated diene compound-aromatic vinyl compound graft copolymer (A-1) and an aromatic vinyl compound-vinyl cyanide compound copolymer (A-2); 0.1 to 32 parts by weight of a polymer (B) having a weight average molecular weight of greater than 500,000 g/mol and containing an unshared electron pair; 0.1 to 5 parts by weight of an inorganic antibacterial agent (C) including one or more carriers selected from the group consisting of phosphate glass, silica gel, calcium phosphate, and zirconium sodium phosphate; and 0.2 to 10 parts by weight of zinc oxide (D) having a BET surface area of 28 m/g or more, a method of preparing the thermoplastic resin composition, and a molded article including the thermoplastic resin composition.

Thermoplastic resin composition, method of preparing the same, and molded article including the same

Disclosed are a carbon dioxide absorbent composition in which an N-alkylaminoalkanol; a polyhydroxyamine-based compound; and ethylenediamine and/or diethylenetriamine are mixed, a method for preparing the same, and a method and an apparatus for carbon dioxide absorption/separation using the same. Since the carbon dioxide absorbent according to the present disclosure has superior carbon dioxide absorption capacity and remarkably lower absorbent recycling temperature as compared to the existing absorbents such as monoethanolamine, etc., total energy consumption in the capturing process can be reduced greatly. In addition, since carbon dioxide is recovered at low recycling temperature, contamination by water or absorbent vapor may be prevented.

Highly efficient COabsorbent composition and method for preparing the same

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Daejeon, South Korea

Yeongmin Kim