• 专利标题:   Graphene reinforced polyethylene terephthalate composition used for improving reheat energy consumption, comprises continuous matrix comprising polyethylene terephthalate, and dispersed reinforcement phase comprising graphene nanoplatelets.
  • 专利号:   US2020308366-A1, WO2020205977-A1
  • 发明人:   HANAN J C, BANDLA S
  • 专利权人:   NIAGARA BOTTLING LLC, NIAGARA BOTTLING LLC
  • 国际专利分类:   C08K003/04, C08G063/127, C08J005/24, C08J003/20, B29B007/90, B29B011/08, B29C045/00, C01B032/182, C08L067/02
  • 专利详细信息:   US2020308366-A1 01 Oct 2020 C08K-003/04 202083 Pages: 14 English
  • 申请详细信息:   US2020308366-A1 US837626 01 Apr 2020
  • 优先权号:   US827439P, US837626

▎ 摘  要

NOVELTY - Graphene reinforced polyethylene terephthalate composition comprises a continuous matrix comprising polyethylene terephthalate, and a dispersed reinforcement phase comprising graphene nanoplatelets. USE - Graphene reinforced polyethylene terephthalate composition used for improving reheat energy consumption. ADVANTAGE - The graphene reinforced polyethylene terephthalate composition has improved strength and durability, and may be uniformly dispersed in polyethylene terephthalate so as to provide reinforced bulk polyethylene terephthalate composites having improved thermal properties, such as a reduced reheat energy consumption. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for forming a reinforced polyethylene terephthalate products, which involves: (A) forming a polyethylene terephthalate resin; (B) dispersing graphene nanoplatelets into the polyethylene terephthalate resin to form graphene reinforced polyethylene terephthalate resin; (C) manipulating the graphene reinforced polyethylene terephthalate resin into pellets; (D) reheating the pellets to form a molten liquid; and (E) forming the molten liquid into desired products. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the unique structures of carbon allotropes.