MULTILAYER CONTAINER FOR ENHANCED GAS BARRIER PROPERTIES
摘要
<p>A multilayer container having enhanced gas barrier properties comprises at least two outer layers comprising a polymer matrix, and at least one barrier layer disposed between the at least two outer layers. The at least one barrier layer comprises a first polymer composition comprising a polymer matrix and a low molecular weight additive. In a particular embodiment, the low molecular weight additive comprises a purine derivative, such as caffeine, and is present in the multilayer container in an amount in the range of about 0.2 to about 10 weight percent of the container.</p>
申请公布号
WO2008033765(A8)
申请公布日期
2009.04.23
申请号
WO2007US78024
申请日期
2007.09.10
申请人
THE COCA-COLA COMPANY;SHI, YU;HUANG, XIAOYAN;SCHULTHEIS, MIKELL;SCHLOSS, FRANCIS, M.;KRIEGEL, ROBERT
发明人
SHI, YU;HUANG, XIAOYAN;SCHULTHEIS, MIKELL;SCHLOSS, FRANCIS, M.;KRIEGEL, ROBERT