发明名称 |
Thermoplastic aroma barrier incorporating cyclo-olefins |
摘要 |
The present invention relates to polymer structures such as thermoplastic films having improved aroma barrier properties and methods for making the polymeric structures, which may be in the form of a resealable container. Aroma barrier is improved by incorporating a barrier layer of polymeric material including at least about 10 mole percent of polymerized cyclo-olefin moieties.
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申请公布号 |
US2004197505(A1) |
申请公布日期 |
2004.10.07 |
申请号 |
US20030404787 |
申请日期 |
2003.04.01 |
申请人 |
JESTER RANDY D.;CANALE-SCHMIDT BARBARA;BELIAS WILLIAM P.;CHEN PAUL N. |
发明人 |
JESTER RANDY D.;CANALE-SCHMIDT BARBARA;BELIAS WILLIAM P.;CHEN PAUL N. |
分类号 |
C08L23/08;(IPC1-7):B65D1/00 |
主分类号 |
C08L23/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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