发明名称 |
SCHICHTFOLIE UND VERFAHREN ZU DEREN HERSTELLUNG |
摘要 |
<p>An amide/olefin polymeric film laminate suitable for packaging, water cooking, and storing food within the package is prepared by coextruding polyamide and polyolefin layers to form a laminate and then cross-linking the laminate by irradiation. Prior art polyolefin/polyamide laminates delaminate readily when subjected to agitation in hot water, but this tendency is significantly reduced by laminates according to the present invention.</p> |
申请公布号 |
DE2609352(A1) |
申请公布日期 |
1976.09.23 |
申请号 |
DE19762609352 |
申请日期 |
1976.03.06 |
申请人 |
W.R. GRACE & CO. |
发明人 |
CONSTANCE BIELER,ANN;GEORGE SCHIRMER,HENRY |
分类号 |
B65D65/40;B29C35/08;B29C71/04;B32B27/16;B32B27/28;B32B27/32;B32B27/34;(IPC1-7):B32B27/16 |
主分类号 |
B65D65/40 |
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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