• 专利标题:   Graphene or carbon material-polymer resin composite manufacturing facility comprises extruder for mixing and melting graphene or carbon material with polymer resin and extruding it into filter assembly that discharge gas generated.
  • 专利号:   KR2234468-B1
  • 发明人:   KIM J S
  • 专利权人:   NEXTGEN GRAPHENE POLYMERS CO LTD
  • 国际专利分类:   B01D035/02, B01D046/42, B29C048/00, B29C048/025, B29C048/14, B29C048/255, B29C048/27, B29C048/285, B29C048/76, B29C048/91, C08K003/04
  • 专利详细信息:   KR2234468-B1 01 Apr 2021 B29C-048/00 202134 Pages: 20
  • 申请详细信息:   KR2234468-B1 KR046389 17 Apr 2020
  • 优先权号:   KR046389

▎ 摘  要

NOVELTY - Graphene or carbon material-polymer resin composite manufacturing facility comprises extruder (100) for mixing and melting graphene or a carbon material with a polymer resin and extruding it into the filter assembly (400). A heater (300) is installed on the outer circumferential surface of the extruder to heat graphene or a carbon material and a polymer resin. A filter assembly for discharging the gas generated from the graphene or carbon material and polymer resin extruded from the extruder to the outside. An air purifying device (500) for discharging the clean gas to the outside by removing harmful components in the gas discharged from the filter assembly. The filter assembly includes housing in which a molten solution is supplied through a molten solution supply unit mounted on one side, and a gas inlet and a gas outlet are formed. A gas separation unit through which gas contained in the melt is discharged while the melt flows in the diagonal direction through the flow channel. USE - Used as graphene or carbon material-polymer resin composite manufacturing facility. ADVANTAGE - The facility removes gas and water vapor contained in graphene, carbon material, and polymer resin; increases bonding strength of graphene or carbon material and polymer resin; physical properties of the composite are not deteriorated; prevent the polymer resin from being carbonized or solidified, so the physical properties of the composite are uniformly maintained. DESCRIPTION OF DRAWING(S) - The drawing shows a diagram illustrating a manufacturing facility of a graphene or carbon material-polymer resin composite. Extruder (100) Heater (300) Filter assembly (400) Air purifying device (500)