| 发明名称 |
INORGANIC FIBER WEBS AND METHODS OF MAKING AND USING |
| 摘要 |
Gravity-laid inorganic fiber webs and methods of making and using are disclosed. The gravity-laying process comprises mechanically separating inorganic fibers and collecting the fibers as a web, and may comprise blending of multiple types of inorganic fibers and/or blending of inorganic particulate additives with the fibers.
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| 申请公布号 |
US2011247839(A1) |
申请公布日期 |
2011.10.13 |
| 申请号 |
US201113080060 |
申请日期 |
2011.04.05 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
LALOUCH LAHOUSSAINE;ROGERS JOHN J.;FROST GEORGE W. |
| 分类号 |
A62C3/00;B31C1/00;D04H1/00;D04H1/58;D21H13/38 |
主分类号 |
A62C3/00 |
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