| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a polyester container having satisfied economical efficiency and appearance characteristics while having environmental efficiency by utilizing a recycled PET by chemical recycling and mechanical recycling. <P>SOLUTION: The polyester structure contains a blended matter formed by blending a chemically recycled polyester resin obtained by chemically recycling a container formed of a polyester resin mainly made of an ethylene terephthalate unit and a mechanically recycled polyester resin obtained by mechanically recycling the container formed of a polyester resin mainly made of the ethylene terephthalate unit. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
