国家/地区 中国（6）
IPC部 C（6）
IPC大类 C08（6）
IPC小类 C08J（6）
IPC C08L051/06（6）
发明人
公开年 2023（6）
申请年 2022（6）
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