发明名称 |
ORIENTERET FLERLAGSARKSTRUKTUR AF PLAST, FREMGANGSMAADE TIL FREMSTILLING AF SAMME OG EMBALLAGE, SAASOM EN POSE, FREMSTILLET HERUDFRA |
摘要 |
<p>A sheet structure (e.g. 310) has oriented layers of nylon (312) and EVOH (314); additional layers may or may not be utilized, and may or may not be oriented. Where additional layers are used, one of the additional layers (320) on the exterior surface of the structure (310) is preferably heat sealable. A retortable pouch made from this structure has improved impact resistance after retort processing, over similar structures having no oriented nylon and EVOH layers, and can have improved stress crack resistance when dropped onto a hard surface.</p> |
申请公布号 |
DK551785(D0) |
申请公布日期 |
1985.11.28 |
申请号 |
DK19850005517 |
申请日期 |
1985.11.28 |
申请人 |
AMERICAN CAN COMPANY |
发明人 |
OSSIAN WILLIAM FRANKLIN |
分类号 |
B65D30/02;B29C55/02;B29L9/00;B32B27/08;B32B27/28;B65D30/08;(IPC1-7):B32B/;B65D/ |
主分类号 |
B65D30/02 |
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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