国家/地区
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08G（2）
IPC C08G063/78（2）
发明人
公开年 2023（2）
申请年 2022（2） 
专利权人

Producing polymer used for producing e.g. biodegradable filament, by providing feedstock comprising food waste, hydrolyzing, fermenting feedstock with microbe, isolating lactic acid, converting to poly(lactic) acid, cross-linking additive to poly(lactic) acid and forming polymer.

GHOTRA A, ARSHAD Z, CHEUNG S

Polycaprolactone doped with caprolactam, used for preparation of plastic bags and lunch boxes, is obtained by copolymerization of specific amounts of caprolactam and caprolactone, where Polycaprolactone has preset polymerization temperature, number average molecular weight and crystallinity.

WANG J, LIU J, HE W