| 发明名称 |
MISCHUNGEN VON BUTEN-1-POLYMEREN UND FILME. |
| 摘要 |
<p>Polymer blends comprising an undegraded, higher molecular weight, butene-1 polymer, a chemically degraded, lower molecular weight, butene-1 polymer, and optionally a propylene polymer have improved processability and can be used to provide films of good mechanical, optical and thermal properties, in particular good hot tack, low heat-sealing temperature and high clarity.</p> |
| 申请公布号 |
DE3682016(D1) |
申请公布日期 |
1991.11.21 |
| 申请号 |
DE19863682016 |
申请日期 |
1986.08.11 |
| 申请人 |
SHELL OIL CO., HOUSTON, TEX., US |
发明人 |
DAVISON, SOL, HOUSTON TEXAS 77077, US;HWO, CHARLES C., SUGARLAND TEXAS 77478, US |
| 分类号 |
C08J5/18;B32B27/32;C08L7/00;C08L21/00;C08L23/00;C08L23/18;C08L23/20;C08L23/26;C08L101/00;C09J123/20;(IPC1-7):C08J5/18 |
主分类号 |
C08J5/18 |
| 代理机构 |
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