国家/地区 中国（2）
IPC部 B（2）
IPC大类 B29（2） C08（2）
IPC小类 B29C（2）
IPC C08K003/26（2）
发明人
公开年 2022（2）
申请年 2022（2）
专利权人

Producing polyvinyl chloride -based graphene conductive luxury vinyl tile floor comprises adding surface treatment agent to grapheme, adding nano-calcium filler, plasticizing regulator, lubricant, performing multi-stage molding treatment on mixed material and wrapping and cutting hard material board.

LI S, LIANG R, HUA M, LI C, ZHU M, ZHAO Y

Blow molding of high ductility antibacterial polyethylene preservative film useful for household packaging of vegetable, comprises debugging device, injecting hot melted raw materials into conveying tank of blowing device for pre-blowing expansion and winding film.

ZHONG X, CHEN S, LIN Y