发明名称 HEAT-SEALABLE, ORIENTED, MULTILAYER POLYOLEFIN FILM, PROCESSFOR THE PRODUCTION THEREOF, AND THE USE THEREOF
摘要 The invention relates to an oriented multilayer polyolefin film which comprises a polyolefinic base layer and at least one heat-sealable top layer. The heatsealable top layer contains at least one amorphous polymer which is in the top layer in the form of separated particles. The invention also relates to a process for the production of the multilayer polyolefin film and to the use of the film.
申请公布号 CA2154322(A1) 申请公布日期 1996.01.24
申请号 CA19952154322 申请日期 1995.07.20
申请人 HOECHST AKTIENGESELLSCHAFT 发明人 PEIFFER, HERBERT;DRIES, THOMAS;MURSCHALL, URSULA;SCHRECK, MICHAEL
分类号 B32B27/18;(IPC1-7):B32B27/32 主分类号 B32B27/18
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