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Application filed by Minnesotta Mining And Mfg CompfiledCriticalMinnesotta Mining And Mfg Comp
Publication of MX9710076ApublicationCriticalpatent/MX9710076A/en
Publication of MXPA97010076ApublicationCriticalpatent/MXPA97010076A/en
An encapsulated-lens retroreflective sheeting comprising a monolayer of lenses partially embedded in a binder layer, a specularly reflective layer underlying the lenses in optical association therewith, and a cover film bonded to the binder layer, wherein said cover film comprises a polyester film or a polyvinyl chloride film. The cover film has an adhesion bonding interface on the surface in at least partial contact with the binder layer. The sheetings of the invention exhibit improved dimensional stability under heat and shrink resistance while maintaining impact resistance and other desirable properties of pavement markings.
MXPA/A/1997/010076A1995-06-221997-12-11Retroreflector of lenses-encapsula
MXPA97010076A
(en)