国家/地区 中国（3）
IPC部 B（3）
IPC大类 B29（3）
IPC小类 B29C（3） B29B（2）
IPC B29C048/92（3）
发明人 ZHANG Y（3）
公开年 2020（2）
申请年 2020（3） 
专利权人

Biaxial orientation crystalline polymer continuous processing forming device, useful in plastic pipe production, processing field has multi-stage temperature control conical orientation device, and extruder head provided with extrusion die and extrusion core die.

ZHANG Y, DU B, SHI X, WU B, HOU S, LU X, YE L, CHEN S, ZHAO X, CAI Y

Graphite tube material has graphite powder including carbon fiber powder and/or silicon carbide powder dispersed with graphene oxide and synthetic resin which is blended or single phenolic resin, furan resin, epoxy resin and vinyl resin.

FENG X, ZHANG Y, FENG J

Preparing reinforced polycarbonate/acrylonitrile butadiene styrene alloy flame retardant plate involves adding carbon nanotubes/graphene with three-dimensional network structure to plate-making raw material of the flame-retardant plate.

ZHANG Y, DU Y