公开(公告)号：US20030152727A1

公开(公告)日：2003-08-14

申请号：US10364631

申请日：2003-02-10

申请人： Chevron Chemical Company LLC

发明人： Gary D. Jerdee ,  James P. Leonard ,  Ta Yen Ching ,  Joseph L. Goodrich ,  Brad D. Rodgers ,  Richard P. Schmidt

IPC分类号： B32B001/08 ,  B65D001/00 ,  B29D022/00 ,  B32B007/12 ,  B32B015/04 ,  B29D023/00 ,  F16L001/00

CPC分类号： C09K15/04 ,  A23L3/3436 ,  Y10T428/1303 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/1362 ,  Y10T428/1372 ,  Y10T428/1383 ,  Y10T428/28 ,  Y10T428/31725 ,  Y10T428/31746 ,  Y10T428/3175 ,  Y10T428/31757 ,  Y10T428/31772 ,  Y10T428/31775 ,  Y10T428/31783 ,  Y10T428/3179 ,  Y10T428/31855 ,  Y10T428/3188 ,  Y10T428/31895 ,  Y10T428/31899 ,  Y10T428/31902 ,  Y10T428/3192

摘要： Oxygen scavenging materials incorporated into or attached to a package such as a gable-top or rectangular carton, used to package foods, beverages or other oxygen sensitive materials, and thereby increase shelf-life by decreasing oxygen in the headspace of the package, and decreasing oxidation of the packaged product.