国家/地区 中国（2）
IPC部 B（2）
IPC大类 B33（2） C04（2）
IPC小类 B33Y（2）
IPC B33Y030/00（2）
发明人
公开年
申请年 2017（2）
专利权人

Silicon nitride ceramic material useful for 3D printing, comprises polymer, graphene fiber, nylon fiber, alloy powder, antioxidant, boron nitride nanosheet, coupling agent, glass fiber, binder, bentonite and silicon nitride ceramic powder.

ZHU Y, SHAO R

Preparing three dimensional graphene by direct extrusion three dimensional printing comprises e.g. dispersing graphene and dispersant in ethanol to obtain graphene suspension, mixing thickening agent and graphene suspension, and heating.

YANG J, HUANG K, DONG S, HU J, ZHANG X