| 发明名称 |
REFLECTION-REDUCED, BONDABLE STRETCHED FILM AS WINDOW FILM FOR ENVELOPES |
| 摘要 |
<p>Reflection-reduced, bondable stretched film as window film for envelopes. A b s t r a c t The present invention relates to a stretched, multilayer, transparent film which is reflection-reduced on at least one side, consists predominantly of polypropylene and is very suitable as window film for envelopes.</p> |
| 申请公布号 |
CA2121212(A1) |
申请公布日期 |
1994.10.17 |
| 申请号 |
CA19942121212 |
申请日期 |
1994.04.13 |
| 申请人 |
WOLFF WALSRODE AG |
发明人 |
REINERS, ULRICH;KRALLMANN, ANTON;ALBINUS, EBERHARD;BOEHNER, JUERGEN |
| 分类号 |
B29C55/12;B29K23/00;B29L9/00;B32B7/02;B32B27/18;B32B27/32;B65D27/04;B65D65/40;C08J7/00;(IPC1-7):B32B27/32;C08J7/12 |
主分类号 |
B29C55/12 |
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