国家/地区 中国（3）
IPC部 B（3） C（3）
IPC大类 B29（3）
IPC小类 B29C（3）
IPC C08K003/04（3）
发明人
公开年 2019（3）
申请年 2019（2） 
专利权人

Flame retardant nano material comprises high-density polyethylene, nano-aluminum hydroxide, nano-magnesium hydroxide, zinc borate, graphene, ceramic fiber, anti-oxygen agent, coupling agent, stabilizer, and toughening agent.

MEI L, HU D

Preparing iron based composite automobile anti-collision beam comprises mixing high-viscosity epoxy resin, adding e.g. curing agent, spreading iron powder, adding e.g. graphene, preparing vacuum mold, injecting and demolding.

LI G

Plastic for 3D printing comprises e.g. waste plastic, radix isatidis, peanut protein powder, titanium dioxide, diisodecyl phthalate, straw powder, graphene, talc, zinc stearate, antioxidant and montmorillonite.

GAO Z, GAO W