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  • 专利标题:   Air-impermeable fabric useful in inflatable structure including aircraft evacuation slide, comprises fabric substrate, barrier layer comprising first resin binder and graphene nanoplatelets, and barrier overlayer.
  • 专利号:   US2014134354-A1, WO2015109311-A1, EP3094484-A1, EP3094484-B1
  • 发明人:   MAZANY A M
  • 专利权人:   GOODRICH CORP, GOODRICH CORP
  • 国际专利分类:   D06N003/00, A62B001/20, B32B027/14, B32B027/26, B32B027/42, B32B005/24, B32B005/30, B63B007/08, B64D025/14, B63B027/14
  • 专利详细信息:   US2014134354-A1 15 May 2014 D06N-003/00 201441 Pages: 9 English
  • 申请详细信息:   US2014134354-A1 US158550 17 Jan 2014
  • 优先权号:   US494759P, US158550

▎ 摘　　要

NOVELTY - Air-impermeable fabric (100), comprises: a fabric substrate (110); a barrier layer (130) comprising a first resin binder and graphene nanoplatelets, where the barrier coating comprises at least 20 wt. % of the graphene nanoplatelets, based on the total weight of the barrier layer; and a barrier overlayer (140) disposed on the opposite side of the barrier layer from the barrier underlayer (120), comprising a second resin binder. USE - The air-impermeable fabric is useful in inflatable structure including aircraft evacuation slide (all claimed). ADVANTAGE - The air-impermeable fabric exhibits an areal weight of less than or equal to 6 oz/yd2 (170 g/m2) (claimed). DESCRIPTION OF DRAWING(S) - The figure shows a schematic view of air-impermeable fabric. Air-impermeable fabric (100) Fabric substrate (110) Barrier underlayer (120) Barrier layer (130) Barrier overlayer (140)