国家/地区 中国（2）
IPC部 B（2）
IPC大类 B33（2）
IPC小类 B33Y（2） C08L（2）
IPC B33Y070/10（2）
发明人
公开年
申请年
专利权人

Preparation of mineralized hydrogel used as the 3D printing material, biological medical material or building material, involves providing hydrophilic ink comprising polymer monomer, crosslinking agent, photoinitiator and inorganic filler.

ZHANG J, LIANG X, CHEN G, LIU J

Three dimensional printing material based on graphene oxide comprises graphene oxide aqueous solution, petroleum resin, antioxidant, silica, and active agent.

HU J, HU P, ZHANG X