| 摘要 |
<p>POLYMERIC COATING FOR CONTAINER INDUCTION INNERSEAL A heat-sealable polymeric composition for use in providing an innerseal on the open mouth of containers, such as bottles, comprising a mixture of a microcrystalline wax, a polystyrene or derivative thereof, and a high molecular weight polymeric material selected from ethylene/acrylic acid copolymers, ethylene/vinyl acetate copolymers, ethylene/vinyl acetate/methacrylic acid terpolymers, ethylene/methacrylate copolymers, and polyethylene.</p> |
