国家/地区 韩国（2） 葡萄牙（2）
IPC部 B（4） C（4）
IPC大类 B29（4）
IPC小类 B29C（4）
IPC B29C048/00（4）
发明人 CHOI Y S（2） ROMAO VIANA O A（2）
公开年 2022（4）
申请年 2020（2）  2022（2） 
专利权人 MAJOONGMUL C.（2） THORN ASSETS.（2）

Manufacturing food packaging material e.g. for fruit, comprises e.g. blending graphene raw material and polyethylene, extruding graphene-containing polyethylene pellets processed into film processing facility.

CHOI Y S

Manufacture of food packaging container for food and beverage, involves preparing raw material by blending graphene raw material based on polyethylene, melt-extruding blend, cooling, cutting, melting, injecting into mold, and molding into food packaging container.

CHOI Y S

Method for dispersion of graphene, graphene oxide, graphite and/or other nanocomposites in polymers used in manufacture of e.g. food packaging, involves providing each end of electrical cable with energy-conducting plate, for creating electric field of alternating current inside cylinder.

ROMAO VIANA O A, SANDRI E

Dispersing graphene/graphene oxide/graphite/other nanocomposites constituted by graphene in polymers with electric field of alternating current, involves using electric current device, and mixing graphene with polymers through melting.

ROMAO VIANA O A