| 发明名称 |
POLYETHYLENZUSAMMENSETZUNGEN MIT VERBESSERTEN OPTISCHEN UND MECHANISCHEN EIGENSCHAFTEN UND VERBESSERTER VERARBEITBARHEIT IN DER SCHMELZE |
| 摘要 |
<p>Polyethylene composition comprising (percentages by weight): A) from 60 to 95% of an LLDPE copolymer having a density from 0.905 to 0.9 g/cm3, Mw/Mn values less than 4 and F/E ratio values greater than 20; B) from 5 to 40% of one or more crystalline copolymers of propylene selected from among defined copolymers of propylene with ethylene and/or higher alpha-olefins.</p> |
| 申请公布号 |
DE69925492(D1) |
申请公布日期 |
2005.06.30 |
| 申请号 |
DE1999625492 |
申请日期 |
1999.07.02 |
| 申请人 |
BASELL POLYOLEFINE GMBH |
发明人 |
CECCHIN, GIULIANO;COLLINA, GIANNI;COVEZZI, MASSIMO;CIARAFONI, MARCO;ANIBALDI, REMO |
| 分类号 |
C08J5/18;B32B27/32;C08L23/08;C08L23/14;C08L23/16;(IPC1-7):C08L23/16 |
主分类号 |
C08J5/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
