| 摘要 |
<p>A multilayer film (10) includes a first layer (14) including polyvinyl chloride; and a second layer (12) including a material such as anhydride functionalized polyolefin, ethylene/vinyl acetate copolymer having a vinyl acetate content of between 10 % and 35 %, ethylene/alkyl acrylate copolymer having an alkyl acrylate content of between 10 % and 30 %, ethylene/alkyl methacrylate copolymer having an alkyl methacrylate content of between 10 % and 30 %, ethylene/acrylic acid copolymer having an acrylic acid content of between 10 % and 30 %, ethylene/methacrylic acid copolymer having a methacrylic acid content of between 10 % and 30 %, and ionomer. A layer of polyolefin, and/or an additional layer including any of the materials of the second layer, or polyvinyl chloride, can be optionally included in a film of the invention.</p> |
