国家/地区 中国（3）
IPC部 B（4）
IPC大类 B29（4）
IPC小类 B29D（4）
IPC B32B009/00（4）
发明人
公开年 2021（2） 2022（2）
申请年 2021（4）
专利权人

Degradable high-barrier composite film useful in packaging field of liquid and fresh food comprises layer structure with layer A having e.g. thermoplastic starch, compatibilizer, tackifier and auxiliary materials, layer B having paper or cellulose film and layer C including e.g. reinforcing filler.

TANG L, HUANG R, HE X

Manufacturing ultrathin graphene/polymer film involves layering graphene layer onto polymer layer to form composite film.

ESPINOSALOZA F J, KIM S H, ARACNERUDDLE C, MILLER P E, CAMPBELL P, STADERMANN M

Co-extrusion type antibacterial function non-primed matting film comprises film body, where film body comprises antibacterial agent layer, matting layer, antistatic layer, support layer, adhesive layer and anti-blocking agent layer.

YANG D

Graphene far-infrared floor heating floor comprises wear-resistant paper layer, wood grain paper layer and functional substrate layer, wear-resistant paper layer is complex of high-temperature heat transmitted through functional substrate.

JIN Y, JIN J