发明名称 |
Method for making lyocell web product |
摘要 |
A method for making a web comprising a layer of crosslinked cellulosic fiber overlaid on and fastened to at least one layer of regenerated cellulose fiber. In one method the crosslinked cellulosic fiber is be sandwiched between two regenerated cellulose fiber layers. The regenerated cellulose can be viscose or lyocell or be made from several solvents. |
申请公布号 |
US8191214(B2) |
申请公布日期 |
2012.06.05 |
申请号 |
US20080347631 |
申请日期 |
2008.12.31 |
申请人 |
LUO MENGKUI;UNRAU DAVID GEORGE;WEYERHAEUSER NR COMPANY |
发明人 |
LUO MENGKUI;UNRAU DAVID GEORGE |
分类号 |
D04H1/46;B32B37/00 |
主分类号 |
D04H1/46 |
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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