| 发明名称 |
FILLINGS AND OTHER ASPECTS OF FIBERS |
| 摘要 |
Fiberballs for filling uses have been prepared from mechanically-crimped fibers having both a primary crimp and a secondary crimp with specific configurations, especially amplitudes and frequencies. The fiberballs may contain a proportion of other fibres, particularly binder fibers. |
| 申请公布号 |
CA2080363(A1) |
申请公布日期 |
1991.10.13 |
| 申请号 |
CA19912080363 |
申请日期 |
1991.04.09 |
| 申请人 |
DU PONT (E.I.) DE NEMOURS AND COMPANY |
发明人 |
HALM, WALTER B.;JONES, WILLIAM J., JR.;KIRKBRIDE, JAMES F.;MARCUS, ILAN;SNYDER, ADRIAN C. |
| 分类号 |
B68G1/00;D04H1/00;D04H1/02 |
主分类号 |
B68G1/00 |
| 代理机构 |
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代理人 |
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