国家/地区 中国（3）
IPC部 B（3）
IPC大类 B29（3）
IPC小类 C08K（3） C08L（3） B29C（2）
B32B（2） B65D（2）
IPC C08K003/34（3）
发明人
公开年 2023（3）
申请年 2023（3）
专利权人

Nanocomposite graphene modified mine supporting roller pipe material comprises e.g. nano super-conductive carbon black, polyethylene and acrylic acid graft copolymer, graphene, micropowder graphite, ultrafine microcapsule red phosphorus, zinc stearate and ultra-high molecular weight polyethylene.

QI J, LI M

High-barrier packaging material used for packaging articles such as medicine, comprises aluminum foil, polyethylene (PE) adhesive layer, barrier layer, PE adhesive layer, substrate and PE film, where barrier layer comprises ethylene-vinyl alcohol copolymer, and acetylated chitosan nanofiber.

ZHU H, JIN W, GAO Y, TAO J, ZHANG D, LIN W

High ductility and high temperature resistant composite food packaging film useful for food packaging or food preserving, comprises modified composite film layer which is base modified film layer, maleic anhydride graft polyethylene resin film middle layer and polyethylene outer film layer.

CHEN C