Sk Innovation Co., Ltd.

Sk Global Chemical Co., Ltd.

Jae Koo Kim

Myung Ahn Ok

Seung Gweon Hong

Kwang Jin Chung

Young Hyo Park

Kang Min Jung

In Hun Son

Myunq Ahn Ok

Provided is an eco-friendly poly(propylene carbonate) resin composition for a sheet, which is characterized by using a poly(alkylene carbonate) resin developed by efficiently utilizing carbon dioxide, which is a major contributor to global warding, as a main material, and including appropriate additives, such as, a strength modifier, and a flexibilizer, thereby completely solving environmental hazards controversy of the existing polyvinyl chloride resin products; exhibiting excellent mechanical and thermal properties, processability, post processability (printability, embossing and surface treatment, laminating characteristics) and superior anti-flaming property (low smoke density) and elongation characteristics as compared with the existing polyvinyl chloride resin products; and overcoming an extruding production method which is a small-sized production manner, corresponding to a big defect in thermoplastic plastics emerged as substitutes for polyvinyl chloride resin products and thus applying a calendering process method which is a mass production manner.

Eco-friendly poly(alkylene carbonate) resin composition for high-transparency and high-gloss sheet

Growing community of inventors

Daejeon, South Korea

Jae Koo Kim