国家/地区 中国（9）
IPC部 B（10）
IPC大类 B29（10）
IPC小类 C08L（10）
IPC C08L003/02（10）
发明人
公开年 2021（4） 2022（3） 2023（2）
申请年 2021（5）  2022（4） 
专利权人

Fiber-reinforced thermoplastic starch plate useful in bio-degradable material, comprises starch, plasticizer, natural cellulose fiber, and graphene modified carbon fiber.

YIN J, REN L, TONG J, DONG L, MA Y, ZHOU J, SHEN X, BAI Y, GUO Y, HOU M, TIAN A, FANG Y, YANG F, LI Y, WANG P, HAN J, SHI M, HOU Z

Preparing dry sanitary towel based on high-opening suction plastic net useful for e.g. women menstrual period, comprises e.g. mixing polybutylene succinate resin, graphene composite modified starch, nano inorganic filler, antioxidant, lubricant and titanic acid ester coupling agent.

SHEN J

Composite materials with improved impact properties includes graphene and multi walled carbon nanotubes as reinforcement in epoxy-Jute composites.

SHARMA A K, BHANDARI R, DHAKAD S K, SHARMA S, PINCA B C

Environment-friendly polypropylene plastic useful for packaging and in energy battery industry comprises e.g. polypropylene resin, plant fiber, calcium carbonate, nanometer titanium pigment, silane coupling agent, graphene, nanometer zinc oxide and (3-aminopropyl)triethoxysilane.

WANG Y, GAO Y, YANG S, LIU X, HE B

Degradable high-barrier composite film useful in packaging field of liquid and fresh food comprises layer structure with layer A having e.g. thermoplastic starch, compatibilizer, tackifier and auxiliary materials, layer B having paper or cellulose film and layer C including e.g. reinforcing filler.

TANG L, HUANG R, HE X

Antibacterial modified stone paper comprises co-extruded antibacterial film layer and a base layer including ultrafine calcium carbonate powder modified antibacterial particles, coupling agent, extrusion auxiliary agent, polypropylene, and water absorbing particle.

MEI Y

Automatic medicine delivery machine for ward comprises bottom plate fixedly set with limit block, Groove-shaped rail set at bottom of limit block, bottom plate set with movable rollers, and bottom plate set with first mounting plate.

WU X, XIN P

Method for improving barrier property of polyolefin-based materials useful e.g. in packaging fields of daily necessities and medicine, comprises melting and blending polyolefin, and compatibilizer, bi-directionally stretching and heating.

MA P, NIU D, SHAO H, XU P, YANG W

Environment-friendly polypropylene plastic comprises PP resin, plant fiber starch, calcium carbonate, nano titanium dioxide, silane coupling agent, nano silver oxide, graphene, nano zinc oxide.

SUN L

Conductive composite material comprises starch nanocrystal, graphene oxide and biomass-based pea protein.

LIN N, ZHU G, HUANG J