国家/地区
IPC部 B（3）
IPC大类 B29（3）
IPC小类 B33Y（3） B29C（2） C08K（2）
C09D（2）
IPC B33Y080/00（3）
发明人
公开年 2017（2）
申请年 2017（3）
专利权人

Freeze-dried composition useful as ink of three-dimensional (3D) printer for producing 3D element or 3D figure comprises metal powder comprising gold, silver, platinum and rhodium, graphene, silica, resin, and biological sample of subject.

PRIETO G, LOPEZVALERA F R, SAIZ A, NARBON P G, SANCHEZGUITARD L, TERUEL S A, NARBON PRIETO G, SANCHEZGUITARD LOPEZVALERA, TERUEL SAIZ A, SANCHEZGUITARD L F

Producing ink useful for three-dimensional printing of pattern structure, comprises e.g. preparing source solution by mixing graphene oxide or metal salt with first solvent, increasing viscosity of source solution to produce gel source.

AHN H, SUNG K H, SONG C, KIM H S

Graphene-modified rubber material for three dimensional printing involves washing waste rubber, drying, crushing, sieving to obtain rubber powder, adding surfactant to obtain activated rubber powder and crushing graphene to obtain powder.

ZHONG Z