发明名称 Heat shrinkable nylon food casing having a functionalized ethylenic polymer core layer.
摘要 <p>Tubular, biaxially stretched, heat shrinkable multilayer film food casings comprising inner and outer polyamide layers on either side of a core layer predominantly of one or more ethylenic polymers having a functional moiety selected from the group of esters, anhydrides, and carboxylic acids, and a coextrusion process for making the film. <IMAGE></p>
申请公布号 GR3027571(T3) 申请公布日期 1998.11.30
申请号 GR19980401755T 申请日期 1998.08.04
申请人 VISKASE CORPORATION 发明人 VICIK, STEPHEN JAMES
分类号 A22C13/00;B29C47/00;B29C55/12;B29C55/28;B29K23/00;B29K77/00;B29L9/00;B32B27/08;B32B27/34;(IPC1-7):B32B27/34;B65D65/40;B32B27/32;B29C47/06 主分类号 A22C13/00
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