| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a draining garbage bag using sufficiently serviceable poly lactic acid fibers. SOLUTION: The draining garbage bag uses a normal-chain poly lactic acid resin which has a relative viscosity of 2.7-4.0, a monomer amount of 0.5 wt.% or less, a Sn content of 30 ppm or less, and a L-body percentage of 98% or more.</p> |
