| 摘要 |
Naturally degradable one-time-use chopsticks and a manufacturing method for the same are provided, which reduce the chopstick molding and drying process since the water content is low. A manufacturing method for naturally degradable one-time-use chopsticks comprises: a mixing process for mixing the plant source powder 100 wt.%, the starch 10~20 wt.%, the ester 1~2 wt.%, the water 2~4 wt.%, the melamine resin 7~8 wt.%, the polysolvate 1~2 wt.%, the stearyl lactate sodium 1~2 wt.%, and manufacturing the mixture; an input process for injecting the mixture in the mold of the chopstick shape; a first pressure process for pressurizing the mixture at 150~155 deg.C and 30~40 kg/cm^2 for 4~5 seconds; a second pressure process for pressurizing at 280~320 kg/cm^2 for 4~5 seconds; and a third pressure process for pressurizing the mixture at 30~40 kg/cm^2 for 10~15 seconds. |
