| 发明名称 |
Pressure pipes |
| 摘要 |
<p>The invention relates to a pressure pipe with increased long-term pressure resistance which is comprised of a polypropylene composition. The polypropylene composition is comprised of a polyproyplene copolymer which is at least partially crystallised in the beta -modification.</p> |
| 申请公布号 |
AU2002346828(B2) |
申请公布日期 |
2007.06.21 |
| 申请号 |
AU20020346828 |
申请日期 |
2002.11.06 |
| 申请人 |
BOREALIS TECHNOLOGY OY |
发明人 |
KARL EBNER;FRANZ RUEMER;JURGEN EMIG |
| 分类号 |
F16L9/12;C08F210/06;C08F210/16;C08K5/00;C08L23/14;F16L9/127 |
主分类号 |
F16L9/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
