国家/地区 中国（2）
IPC部 C（3）
IPC大类 C04（3）
IPC小类 C04B（3）
IPC C04B026/18（3）
发明人
公开年
申请年 2018（3）
专利权人

Preparing rice-wheat straw graphene useful as friction material, comprises e.g. depleting and scorching rice and wheat straw into charcoal powder, graphitizing carbon powder, adding concentrated sulfuric acid, mixing, and reacting.

XIONG W

Plastic for reinforcing material, comprises resin containing polyamide, polycarbonate, polyoxymethylene, polyphenylene ether, polysulfone, polyethylene, PTFE, polystyrene or polyvinyl chloride, graphene and toughening filler.

RUAN W, YU H, ZHENG Y

Processing stone plastic toilet (sic) includes removing impurities of stone powder, heating, crushing, mixing with thermoplastic resin, adding e.g. graphene oxide, heating, demolding, and connecting toilet seat and inner liner by casting.

MA S