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 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|