国家/地区 中国（3）
IPC部 B（3）
IPC大类 B22（3）
IPC小类 B22D（3）
IPC
发明人
公开年 2016（2）
申请年 2015（3）
专利权人

Powdery mold release agent composition comprises talc, polyethylene wax, epoxy resin, silica type graphene composite which is graphene silica and amine complexes.

YUAN K

Protective liner plate for vacuum melting furnace, contains base material, fabric material and binder material, where base material comprises graphene, alumina, corundum, mullite, chlorate cement and aluminum phosphate.

XIONG L

Block lubricating box has inner box, mounting board, recycling device, water spraying device, graphene sprinkling device, box mounting device, two rollers respectively installed at entrance end and exit end of box, and recycling device.

HE Y, JIANG L, LI C, LI D, WANG C