国家/地区 中国（4）
IPC部 B（4）
IPC大类 B32（4）
IPC小类 B32B（4）
IPC C08J005/18（4）
发明人 CHEN X（2） JIA L（2） LIAO G（2）
ZHENG W（2）
公开年 2020（2） 2021（2）
申请年 2020（4）
专利权人 XIAMEN CHANG.（2）

Toughened biaxially oriented polylactic acid film comprises toughening resin, nano-inorganic filler, anti-blocking agent, slip agent, and poly(L-lactide) resin.

JIA L, LIU Y, LIAO G, CHEN X, ZHENG W

High-toughness biaxially oriented polylactic acid film comprises upper surface layer, core layer and lower surface layer, where lower surface layer is composed of e.g. macromolecule modifier, polylactic acid resin and anti-blocking agent.

LIN X, ZHENG W, LIAO G, CHEN X, JIA L

Thermally conductive graphene-polymer material composite film comprises multilayer composite film comprising graphene, nanocellulose, and thermoplastic polymer material.

DING P, CUI S, SONG N, SHI L

Packaging film comprises e.g. graphene oxide, lignin, corn starch, polybutylene succinate, polylactone, antioxidant, polyethylene, and ethylene glycol.

CHEN C