国家/地区 中国（23）
IPC部 C（23）
IPC大类 C08（23） B29（5） H01（3）
H05（2）
IPC小类 C08J（23）
IPC C08L051/06（23）
发明人 LI X（2） ZHANG Q（2） ZHOU J（2）
公开年 2022（17） 2023（6）
申请年 2022（23）
专利权人

Tubular product useful for garden flower planting and heating, comprises pipe main body and functional layer covered on surface of pipe main body, where functional layer adopts functional composite material, and functional composite material comprises e.g. functional masterbatch and compatibilizer.

CHEN Y, HU Z, QIN J, BAO Z, ZHANG C

Antibacterial foaming polypropylene bead, obtained by kettle-type foaming of polypropylene-based particles, polypropylene-based particle including core layer, and skin layer coated on outer side of core layer, which is e.g. polypropylene A, first antibacterial masterbatch and first plastic additives.

ZHOU J, CHEN J, ZHU M, ZENG J, LIU H, XIONG Y

Weather-resistant and flame-retardant polyethylene film comprises polyethylene resin, hyperbranched polyethylene functionalized with terminal hydroxy groups, graft modified high-density polyethylene, copolymer resin, filler, antioxidant, zinc stearate, ethylene bis stearamide and quinoline yellow.

SHI Y, HUANG Y

Preparing multifunctional polyethylene film useful in e.g. energy storage by preparing polyethylene resin and acrylic ester reaction, mixing inorganic filler, coupling agent and long carbon chain quaternary ammonium salt in dispersing medium, mixing transition metal carbide and compression molding.

LI Y, WANG J, SUI M, GUO F, QIN C, LU G, LI R, LIU G

Permanent conductive, and antistatic soft polyvinyl chloride material useful in e.g. coal and radio communication, comprises polyvinyl chloride resin, plasticizer, heat stabilizer, lubricant, processing auxiliary agent, conductive masterbatch, coupling agent, inorganic filler and graphene.

LUAN X, JING Y, YIN X, MA T, TIAN M

Microfoam composite material comprises polypropylene, cross-linked modified basalt fiber, nano silicon dioxide, maleic anhydride grafted polypropylene, ethylene-vinyl acetate copolymer, zinc stearate, flame retardant, antioxidant, and coupling agent.

HU C

Polypropylene-based composite material useful for electromagnetic shielding comprises polypropylene grain resin, compatibilizer, conductive electromagnetic shielding agent, foaming agent master batch, toughening agent, antioxidant, lubricant, and light stabilizer.

ZHU W, FENG L, JING B, QI X

Preparing anti-ultraviolet and anticorrosion solar battery back plate material useful for solar panel, comprises mixing modified graphene oxide masterbatch with silane graft modified polyethylene resin-dispersant-antioxidant, plasticizing, extruding, casting, biaxially stretching and cutting.

MA L, SHA X, SHA Y

Preparing modified graphene modified flame-retardant polypropylene material involves heating and melting maleic anhydride-grafted polypropylene, adding graphene, heating and melting polypropylene and maleic anhydride-grafted polypropylene masterbatch containing graphene, kneading and hot pressing.

ZHANG Y, WANG C, WU Z

Producing polyolefin film used in e.g. automobile applications, involves adding e.g. maleic anhydride, graphene and polyolefin to ball mill, melting and blending initiator, stabilizer, granulating, quenching, measuring thickness, corona processing, rolling, slitting and packaging.

CHAI X