发明名称 FILMLESS PACKAGINGS WELDED BY MEANS OF RATIO FREQUENCY
摘要 A method of forming a non-foil barrier laminate structure which can be made into a container using radio-frequency heat-sealing techniques. The structure incorporates radio-frequency sealable ethyl acrylates which, in combination with additional thermoplastic material layers, produce a structure that can be formed, filled and sealed into cartons on commercially available form-fill-seal-machinery fitted with a radio frequency generator and sealing tool.
申请公布号 PL312795(A1) 申请公布日期 1996.05.13
申请号 PL19940312795 申请日期 1994.07.21
申请人 INTERNATIONAL PAPER CO 发明人 KINSEY JOE L.;ASANUMA MARI
分类号 B65D65/40;B32B27/10;B32B27/12;B32B27/16;B32B27/30;(IPC1-7):B32B27/30 主分类号 B65D65/40
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