国家/地区 中国（17） 世界知识产权组织（4）
IPC部 B（20）
IPC大类 B33（20）
IPC小类 B33Y（20）
IPC B33Y010/00（14） B33Y070/10（14） C04B035/622（8）
B33Y080/00（7） B33Y070/00（5） C04B035/64（4）
C04B028/06（3） C04B035/634（3） B22F001/00（2）
B33Y030/00（2） C04B035/10（2） C04B035/14（2）
C04B035/52（2） C04B035/624（2） C04B035/638（2）
发明人 DONG S（2） HOU Y（2） LI H（2）
XU J（2） YANG J（2） YOU X（2）
ZHAO N（2） ZHU G（2）
公开年 2021（20）
申请年 2021（11）  2020（9） 
专利权人 CHINESE ACAD.（2） SHANGHAI INS.（2） UNIV QINGDAO.（2）

Preparing inorganic fiber in-situ composite ceramic product used in e.g. tissue engineering, piezoelectric sensor and structural component, involves three-dimensionally-printing ink containing polymer solution, inorganic ceramic powder, silicon powder and carbon powder, drying, and sintering.

XU J, ZHAO N, HOU Y, ZHU G

Preparation method of silicon nitride fiber aerogel, involves printing ink of carbon source and high molecular bonding agent through three-dimensional printing to obtain printing piece.

XU J, ZHAO N, HOU Y, ZHU G

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-regenerated concrete useful in preparing coastal assembling structure e.g. rainwater grate and honeycomb beam, comprises fly ash, polyvinyl alcohol and graphene oxide forming graphene oxide-polyvinyl alcohol hydrogel doped fly ash.

LUO J, ZHANG J, LI Q, GAO S, HOU D, TENG F

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

Additive manufacturing process for forming component, involves partially coating grains of layer of metallic or ceramic powder with film of additive material, at end of deposition of layer of powder and prior to selective melting process.

MINEA T, WALRAND G, EFFERNELLI A, CRESPI A E