公开(公告)号：US06329048B1

公开(公告)日：2001-12-11

申请号：US08234516

申请日：1994-04-28

申请人： Riccardo Balloni ,  Michael T. Heffelfinger ,  Mark W. Lockhart ,  Robert G. Peet ,  Eileen A. Stetter

发明人： Riccardo Balloni ,  Michael T. Heffelfinger ,  Mark W. Lockhart ,  Robert G. Peet ,  Eileen A. Stetter

IPC分类号： B32B1504

CPC分类号： B32B27/08 ,  B32B27/32 ,  B32B2307/31 ,  B32B2307/514 ,  B32B2307/7248 ,  B32B2323/10 ,  B32B2439/70 ,  Y10T428/2826 ,  Y10T428/31913

摘要： A product capable of absorbing unwanted odors and unpleasant flavors, is sealed from said odors and flavors by being sealingly overwrapped with a film comprising an oriented film of a blend of polypropylene and a polymerized polyterpene selected from the group consisting of polymerized d-limonene, polymerized beta-pinene, polymerized synthetic approximation of d-limonene and beta-pinene and mixtures thereof.

摘要翻译： 能够吸收不需要的气味和令人不愉快的味道的产品通过用包含聚丙烯和聚萜烯的共混物的聚合多萜的共混物的取向膜密封地包裹而与所述气味和香料密封，聚合的多萜烯选自聚合的d-柠檬烯，聚合的 β-蒎烯，d-柠檬烯和β-蒎烯的聚合合成近似及其混合物。