国家/地区 中国（2）
IPC部 B（2）
IPC大类 B29（2）
IPC小类 C08K（2） C08L（2）
IPC C08K003/04（2）
发明人 ZHANG C（2）
公开年 2023（2）
申请年 2022（2）
专利权人

Tubular product useful for garden flower planting and heating, comprises pipe main body and functional layer covered on surface of pipe main body, where functional layer adopts functional composite material, and functional composite material comprises e.g. functional masterbatch and compatibilizer.

CHEN Y, HU Z, QIN J, BAO Z, ZHANG C

Preparing polypropylene conductive composite material with isolation network comprises e.g. dispersing the conductive filler in the dispersion medium, dispersing the polypropylene powder in the conductive filler suspension, and adopting the selective laser sintering molding process.

YE J, ZHANG C, SHEN H, HU H, WU W