国家/地区 中国（4）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C08K（4）
IPC C08K003/04（4）
发明人 WANG C（4）
公开年 2020（2） 2021（2）
申请年 2020（4）
专利权人 HENAN HUAYUA.（2）

Environmentally-friendly degradable food-grade antibacterial plastic packaging film.

CHEN M, TANG H, WANG C

Polyurethane antibacterial material useful for e.g. melt deposition molding and three-dimensional printing rapid prototyping, comprises polyurethane, inorganic filler, light stabilizer, and antioxidant.

XIA H, ZHOU X, FEI G, WANG C

Improved chlorinated polyvinyl chloride power pipe comprises chlorinated polyvinyl chloride, graphene A, carbon black, coupling agent, toughening agent, compatibilizer, composite lubricant, antioxidant, and titanium dioxide.

LIU G, WANG C

Modified polypropylene cable protection tube comprises modified acrylic resin, graphene, carbon black, coupling agent, flexibilizer, compatibilizer, lubricant, antioxidant, nano calcium carbonate, titanium dioxide and flame retardant.

LIU G, WANG C