国家/地区 中国（5）
IPC部 B（5） C（5）
IPC大类 B29（5）
IPC小类 B29D（5）
IPC C08K003/04（5）
发明人
公开年 2021（4）
申请年 2020（5）
专利权人

Preparing flexible packaging film used for power lithium batteries comprises extruding inner film base materials and polyamide, coating nano-titanium dioxide on aluminum foil base film, melting, controlling thickness of film, compounding.

HU W, ZHOU Z, LI W, REN F, WU L, ZHANG W, XU F, LIU Z, ZHANG D, GUO H

Preparing automobile charging pile shell resistant to sun exposure and aging, by mixing polypropylene, titanium dioxide, fly ash, and lubricant, vacuum drying, heating, pressurizing, molding, cooling and depressurizing.

WEI Y, WEI R, HUANG H, YE J, CHEN Y, HUANG C

Thermoplastic honeycomb wave absorbing plate comprises surface skin and bottom skin.

MING P, WEI W, PENG X, WANG J, YIN S, GAN D, SHI G, XU Y

Wear-resistant filter plate useful for slag, prepared by mixing polypropylene, polyethylene, polyphenylene sulfide, plasticizing agent, plasticizer, and coolant to form mixed substance, casting into mold for cooling and solidifying.

ZHU Y, DONG J, ZHENG Y, HE F

Preparing protective clothing used for spraying pesticides, involves mixing graphene oxide and multi-walled carbon nanotubes, reducing dried composite, mixing homopolymer resin and copolymer resin, and hot-pressing forming layer.

ZHANG S