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  • 专利标题:   Air-impermeable fabric useful in inflatable structure comprises fabric substrate, and barrier layer with graphene nanoplatelets that have been pre-treated by contact with liquid organophosphorus flame retardant compound, and polymer resin.
  • 专利号:   US2014134355-A1, WO2015109313-A1, EP3094485-A1
  • 发明人:   MAZANY A M
  • 专利权人:   GOODRICH CORP, GOODRICH CORP
  • 国际专利分类:   D06N003/00, A62B001/20, B32B027/12, B32B027/14, B32B027/20, B32B027/26, B32B027/40, B32B027/42, B32B005/24, B32B005/30, B63B007/08
  • 专利详细信息:   US2014134355-A1 15 May 2014 D06N-003/00 201441 Pages: 11 English
  • 申请详细信息:   US2014134355-A1 US158574 17 Jan 2014
  • 优先权号:   US494759P, US158574

▎ 摘　　要

NOVELTY - An air-impermeable fabric comprises a fabric substrate; and a barrier layer comprising graphene nanoplatelets that have been pre-treated by contact with a liquid organophosphorus flame retardant compound, and a polymer resin. USE - As air-impermeable fabric useful in inflatable structure such as aircraft evacuation slide (claimed) and life rafts, as well as other inflatable structures such as for cushions and other emergency and non-emergency applications. ADVANTAGE - The fabric exhibits excellent strength, weight, and flame resistance. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) making the air-impermeable fabric involving contacting graphene nanoplatelets with the liquid organophosphorus flame retardant to form pre-treated graphene nanoplatelets; dispersing the pre-treated graphene nanoplatelets in a coating composition comprising a polymer resin; and coating the coating composition over a fabric substrate; and (2) an inflatable structure comprising the air-impermeable fabric.