| 发明名称 |
Airless quench method and apparatus for meltblowing |
| 摘要 |
Meltblown thermoplastic fibers are cooled by microsized water droplets produced by airless ruby nozzles. The droplets have an average diameter of less than 20 microns.
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| 申请公布号 |
US5665278(A) |
申请公布日期 |
1997.09.09 |
| 申请号 |
US19960587988 |
申请日期 |
1996.01.17 |
| 申请人 |
J & M LABORATORIES, INC. |
发明人 |
ALLEN, MARTIN A.;FETCKO, JOHN T. |
| 分类号 |
B05B7/16;B29C47/88;D01D5/088;D04H1/56;D04H1/72;(IPC1-7):B29C47/88 |
主分类号 |
B05B7/16 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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