国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（5）
IPC小类 C08K（5） C08L（5）
IPC C08L097/02（5）
发明人
公开年 2023（5）
申请年 2022（5）
专利权人

Modified polypropylene composite material comprises polypropylene, polyolefin elastomer and composite modified filler.

ZENG J, LI Z, LUO L, CHEN Q, YAN X, HUANG A, SU Q, WANG S, WANG L

Polyethylene composite material used in agricultural applications such as e.g. rice, comprises polyethylene resin, corn stalk composite fibers, inorganic fillers, plasticizer, lubricant, titanate coupling agent, stearic acid, zinc borate, diisocyanate, antistatic agent, and ethylene bis stearamide.

QU Z, HUANG Z

Preparing polylactic acid composite material useful in three-dimensional (3D) printing, comprises melt blending glycidyl methacrylate, silicon dioxide-loaded graphene powder, toughening agent and polyethylene wax, granulating, extruding mixed particles and polylactic acid, and drawing.

ZHONG C, LI Y, WANG B, LEI F

Compostable antibacterial material useful for recyclable packaging product, comprises polylactic acid, polybutylene adipate terephthalate, antibacterial material, lubricant, antioxidant, filler, plasticizer, antifoaming agent and anti-hydrolytic agent.

ZHOU X, GONG X, LI W, GAO S, ZHOU R, KEAN B F, LI S

Castor oil polyurethane material comprises graphene oxide modified fiber, castor oil polyol, polyether polyol, deionized water, first catalyst, second catalyst, triethanolamine, organic silicon oil, oxidized graphene modified wheat straw fiber and isocyanate methylene diphenyl diisocyanate.

YANG K, CHEN S