发明名称 |
METHODS OF MAKING INORGANIC FIBER WEBS. |
摘要 |
<p>Methods are disclosed by which melt- formed inorganic fibers may be processed to form a gravity-laid inorganic fiber web. The gravity-laying process comprises mechanically separating the melt-formed inorganic fibers and collecting the fibers, and may comprise blending the melt-formed inorganic fibers with other inorganic fibers and/or with inorganic particulate additives.</p> |
申请公布号 |
MX2012011845(A) |
申请公布日期 |
2012.11.09 |
申请号 |
MX20120011845 |
申请日期 |
2011.04.05 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
GEORGE W. FROST;BRANDON L. CORDTS |
分类号 |
D04H1/42;D04H1/46;D04H1/48;D04H1/56 |
主分类号 |
D04H1/42 |
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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