| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a resin composition for a sheet. <P>SOLUTION: The resin composition is an eco-friendly poly(alkylene carbonate) resin composition containing a poly(alkylene carbonate) resin developed by efficiently utilizing carbon dioxide, which is a main contributor for global warming, as a main material, and including a strength controller, a flexibilizer, a filler and a lubricant. The resin composition can thoroughly solve problems related to environmental harmfulness of the existing polyvinyl chloride resin products, and have, as compared with these products, equivalent levels of mechanical and thermal properties, processability, printability, and post processability such as embossing property and surface treatability, and more excellent flameproofing property and stretching property. The present invention employs a calender processing method that overcomes an extrusion production system being a small-scale production system, which is regarded as the biggest defect of thermoplastic resins developed as alternatives for the existing polyvinyl chloride resin products, and is a mass-production system. <P>COPYRIGHT: (C)2012,JPO&INPIT |
