国家/地区 中国（10）
IPC部 B（10） C（10）
IPC大类 B33（10） C04（10）
IPC小类 B33Y（10）
IPC B33Y070/10（10）
发明人
公开年 2021（10）
申请年 2021（10）
专利权人

Microwave absorption reinforced aggregate structure for use as aggregate in asphalt concrete, has core structure and outer layer structure that is wrapped around core structure in housing shape, where core structure is provided with hole.

ZHAO Y, WEI D, LIU X

Graphene oxide reinforced cement-based material used for three-dimensional printing comprises cement, modified quartz sand, fly ash, steel slag powder, white carbon black, water reducing agent, retarder and water.

LIANG Y

Hydrogel material used as bone-filled biomedical material used for manufacturing inorganic non-metallic gel scaffold in e.g. tissue engineering, is assembly of inorganic non-metallic particles with preset size forming hydrogel network having microscopic pores with preset pore diameter.

WANG H, DOU Z, CHEN K, LI X, GONG C, SUN K

Nano-graphene concrete material useful for architectural 3 dimensional (3D) printing comprises e.g. cement, compact filling agent, thixotropic agent, accelerating agent, thickening and water retaining agent, antifoaming agent, and fiber.

DING H, HUANG M, NIE J, CAO B

Preparing three-dimensional printed electrode materials for biological microfluidic chip comprises e.g. dissolving graphene oxide in solvent, adding oligomer, active monomer, degradation agent, conductive particle, and antifoaming agent.

WANG N

Magnesium phosphate cement-based material for three-dimensional printing and building construction, comprises composite thixotropic agent comprising magnesium sulfate and diatomaceous earth.

LU L, ZHAO Z, CHEN M, LI L, ZHAO P, WANG S

Graphene aerogel based on three-dimensional printing comprises graphene oxide, modified graphene, silicate fiber and dispersion solvent.

LU W

Rapid prototyping 3D printing material comprises nano alumina, ethylene propylene diene monomer rubber, fumed silica, polyethylene, graphene, polyethylene glycol, rare earth oxide, and reinforcing additives.

CHEN R

Preparation of three-dimensionally printed cement noise reduction barrier involves preparing reinforced composite cement slurry using e.g. quartz sand, feeding into feed system for layer-by-layer printing, and assembling.

YUAN F

Preparation method of graphene/ceramic ordered composite material, involves pulling out ordered graphene composite material forming portion from slurry groove, and processing sintering treatment to printed structure, after printing process.

ZHANG G, SONG D, LAN H, JIANG J, ZHOU X, LI H, ZHOU Y, SONG Y