国家/地区 中国（8）
IPC部 B（8） C（6）
IPC大类 B29（8） C08（6） B82（2）
IPC小类 B29B（8）
IPC B29B009/12（8）
发明人
公开年 2021（4） 2022（4）
申请年 2021（8）
专利权人

Selective laser sintering for forming highly spherical particles, involves depositing carbon nanomaterial graft-polyolefin particles on nanomaterial surface, exposing polyolefin particles to laser, for fusing polymer particles, where particles comprise polyolefin grafted to carbon nanomaterial.

FARRUGIA V M, SRISKANDHA S E, SIBANTIISWARISLISKANDA, EMPARUZIA V, SRISKANDAR S E

Graphene modified plastic pre-processing device, has plastic strip after graphene through filler is covered to form closed column after passing through second die head, and then cutting by granulator to obtain graphene plastic coated particle.

CHEN Y, ZHANG J, ZENG B

Preparing flame retardant material for charging pile cable protective sleeve, involves adding polyvinyl chloride resin, stabilizer, PA-757K, nano-zinc stannate, ultraviolet absorber, chlorinated polyethylene (CPE), flame retardant, graphene, antioxidant anti-UV, and lubricant into mixing device.

CAO L, ZHU W, ZHU J

Preparing modified polybutylene adipate terephthalate biodegradable plastic involves firstly placing PBAT particles in blast oven, drying, taking out, and adding plasticizer, stirring mixture, and placing in torque rheometer.

XU K, PAN J, YE H, XU L, ZHANG Y

Preparing nano copper antibacterial and antiviral melt-blown cloth master batch useful as antibacterial auxiliary agent to form nano-microcapsule coated graphene composite material, comprises mixing graphene and nano copper, and melting.

TIAN X, TIAN L, CAI W

Vehicular interior trim panel used for wheeled automotive land vehicle, train car, airplane, and watercraft comprises an outer skin comprising urethane and graphene.

REDDY M M, FARRAR G J

Storage battery shell recycling granulating comprises cleaning storage battery shell and crushing, adding raw material plastic master batch, flame retardant filler, plasticizer and lubricant, melting, extruding, cooling, and cutting.

ZHU Q, ZHU C, DAI H, YOU H, CHEN X

Preparation of graphene antibacterial reinforced plastic by weighing raw materials, preparing pre-dispersed graphene, adding to mixture of e.g. paraffin oil and mixed resin particles, stirring, heating, vacuum drying, melting and extruding.

WU W, YU Y, YU S