The disclosure is directed to a barrier structure including a fluoropolymer layer and a polymeric layer. The barrier structure has a chemical permeation breakthrough detection time greater than about one hour for hazardous chemicals as measured by ASTM F739. The disclosure is further directed to a method of forming the aforementioned barrier structure. The barrier material is designed to be suitable for construction of shelters, clothing, containers and other articles requiring barrier properties.
申请公布号
CA2743476(A1)
申请公布日期
2010.05.20
申请号
CA20092743476
申请日期
2009.01.30
申请人
SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
发明人
KIRK, PETER A., II;JAMKE, RUTH A.;PLEYDON, ROBERT G.;DROBNY, JIRI GEORGE