Nixon & Vanderhye
Heat-shrinkable laminated film and process for producing the same
 Disclosed herein is a heat-shrinkable laminated film comprising at least two layers of a mixed resin layer (A) consisting essentially of 65 to 85 wt % of a polyamide resin and 15 to 35 wt % of a saponified ethylene-vinyl acetate copolymer, and a layer (B) containing at least 55 wt % of a saponified ethylene-vinyl acetate copolymer, the thickness of said layer (A) being larger than that of said layer (B). 
Kureha Kagaku Kogyo Kabushiki Kaisha
Y Y B Y Y Y C B B B Y B B Y
Y10T Y10T B32B Y10T Y10T Y10T C08L B32B B32B B32B Y10T B32B B32B Y10T
additional additional inventional additional additional additional inventional additional inventional additional additional inventional additional additional
Tooru Yoshiharu Kengo
Oosugi Nishimoto Yamazaki