国家/地区 中国（2）
IPC部 B（2）
IPC大类 B65（2）
IPC小类 B65D（2）
IPC C08K003/04（2）
发明人 QIU X（2）
公开年
申请年
专利权人 UNIV JIANGNAN（2）

pH-responsive intelligent controlled-release antibacterial and degradable packaging film useful e.g. in food active packaging material, comprises active antibacterial layer and barrier layer composed of modified and dispersed graphene oxide nanosheet material prepared by biodegradable base material.

WANG Y, LI X, ZHOU X, WANG K, GAOSHU J, GONG X, QIU X

Graphene oxide composite hydrogel based phase change material used e.g. in pharmaceutical product cold chain transport packaging material, includes phase-change main energy storage agent, forming nucleating agent, chitosan and acid solution.

QIU X, WANG T