国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 DONG D（2）
公开年 2023（2）
申请年 2023（2）
专利权人

Pre-processing device for graphene heating fabric used in e.g. drug delivery fields, has heating spot lamp provided on movable end of main telescopic rod, and central graphene and graphene provided between fixing components.

YAN S, DONG D, JIN L, LU S

Preparation of foamed polyvinyl chloride composite material by adding dispersant and sodium chloride to water, stirring, adding crosslinking agent and initiator, performing suspension polymerization, drying, mixing polyvinyl chloride resin, hydrotalcite and plasticizer, and melting and extruding.

DONG X, WANG B, DONG D