国家/地区 中国（3）
IPC部 B（3）
IPC大类 B29（3） C08（3）
IPC小类 B29B（3）
IPC C08K007/06（3）
发明人
公开年 2021（2）
申请年 2020（3）
专利权人

Magnetic additive and electroconductive additive for compounding thermoplastic plastic e.g. polyamide and polyphenylene sulfide for X-ray detectability of material obtained from thermoplastic plastic, has shielded electrical field and magnetic field.

OTTO B, GEBHARDT K, LOSSAU C

Preparing high strength waterproof packing box, comprises e.g. crushing the waste polyethylene plastic by crusher, selecting the particle diameter collected by the sorting machine and taking methyl etherified melamine formaldehyde resin.

MA J

Preparing graphene modified polyetheretherketone composite material comprises e.g. mixing polyetheretherketone, carbon nanotubes, carbon fiber, graphene, boron nitride and coupling agent.

ZHANG R, HE D