发明名称 |
STERILGUT-VERPACKUNGSMATERIAL |
摘要 |
A flexible packaging material (I) for sterile products comprises a film or film laminate (B) having barrier properties comprising a support film (11) of polyamide, polyester or polypropylene having a thin ceramic coating (12) whereby the ceramic coating (12) has a functional coating comprising an inorganic-organic hybrid polymer (13). An Independent claim is included for a process for the production of the packaging material (I) by application of a functional coating of an inorganic-organic hybrid polymer (13) onto the ceramic layer (12) by a pressing process. |
申请公布号 |
DE50106543(D1) |
申请公布日期 |
2005.07.21 |
申请号 |
DE2001506543 |
申请日期 |
2001.10.12 |
申请人 |
ALCAN TECHNOLOGY & MANAGEMENT AG, NEUHAUSEN AM RHEINFALL |
发明人 |
HOFFMANN, MANFRED |
分类号 |
B32B27/06;B65D65/40;C08J7/04;C08J7/06;C09C1/30;C09C1/40;(IPC1-7):B32B27/06 |
主分类号 |
B32B27/06 |
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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