国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3）
IPC小类 C09D（3）
IPC C09D005/08（3）
发明人 WANG Z（2） XIA H（2）
公开年 2022（2）
申请年 2020（2） 
专利权人 UNIV SICHUAN（3）

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

High-strength room-temperature self-repairing polyurea coating material molecular structure comprises hemithioacetal group and urea group.

XIA H, WANG Z

Preparing composite material, involves reacting e.g. diisocyanate and macromolecular polyol, adding small glycol molecules, dispersing reduced graphene oxide in tris-hydrochloride buffer and adding polydopamine attached graphene oxide.

XIA H, YU C, WANG Z, DELURA M S, MARINO L