国家/地区 中国（2）
IPC部 B（3）
IPC大类 B65（3） B32（2）
IPC小类 B65D（3）
IPC B65D065/40（3）
发明人
公开年 2021（3）
申请年 2021（3）
专利权人

Package used for enclosing consumer product, comprises biodegradable sealant, barrier material chosen from metal or metal alloy coated with sealant and having preset thickness, biodegradable ink, and biodegradable protective layer.

BARTOLUCCI S, KELLETT P J, BOSWELL E C, LLOYD S N, LAYMAN J M, GILBERTSON G W, JAMES M I

Nickel-based boron carbide composite packaging material comprises e.g. graphene, modifier, carbon nano tube, carbon fiber and metal element filler as first composite layer, and nickel, boron carbide, and aromatic compound.

LI Y

Packing film comprises graphene in-situ polymerization biodegradable copolyester, polylactic acid, inorganic filler, antioxidant, light stabilizer, and lubricant.

FENG A