| 发明名称 |
Propylene polymer fibers and yarns |
| 摘要 |
Bulked continuous filament yarns comprise a plurality of substantially continuous filaments comprising propylene polymer and having recovery from compression, as measured by Plug Crush Recovery, of at least about 85%. The yarns exhibit improved resilience and are well suited as face yarns for residential, commercial and automotive carpets.
|
| 申请公布号 |
US6716511(B2) |
申请公布日期 |
2004.04.06 |
| 申请号 |
US19970928156 |
申请日期 |
1997.09.12 |
| 申请人 |
BP CORPORATION NORTH AMERICA INC. |
发明人 |
BERSTED BRUCE HOWARD;NORRIS, JR. RICHARD TUTT;SLUTSKER LEONID;STOKES TY JACKSON |
| 分类号 |
D02G3/44;D03D27/00;D04H13/00;(IPC1-7):D02G3/02;D02G3/24;D05C17/02;B32B33/00 |
主分类号 |
D02G3/44 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
