国家/地区 中国（3）
IPC部 B（3） C（3）
IPC大类 B05（3） C09（3）
IPC小类 B05D（3）
IPC B05D007/24（3）
发明人
公开年 2022（3）
申请年 2021（3）
专利权人

Preparing aqueous absorption type electromagnetic shielding coating material, comprises mixing graphene nanosheets-polydopamine with aqueous anionic polyacrylate latex, coating, drying, and coating polyacrylate/reduced graphene oxide composite latex.

WANG J, MA J, WEI L, ZHANG W

Rust removal and anti-corrosion of steel structure comprises cleaning oxide scale, dust and oil stain on steel structure, trimming uneven components, grinding rusted component to make surface show metallic luster and coating surface with anti-corrosion layer.

ZUO T, ZHOU X, SHANG J, DAI L

Preparing high thermal conductivity PCR reaction tube comprises performing plasma pre-treatment to PCR reaction tube to obtain pre-processed PCR reaction tube, soaking pre-processed PCR reaction tube in heat conducting material for surface treatment.

MENG X, LEI N, ZHANG X, FANG Y