发明名称 |
Mercerization process of pulp to produce high porous material |
摘要 |
This invention relates to mercerized cellulose fibers which form a fibrous web that exhibit an Air Porosity equal to or greater than about 100 cfm/sq ft as determined by the procedure of TAPPI T251 cm-85 on 60 gsm handsheets at a pressure of 125 Pa, and preferably having a kink index equal to or greater than about 2.5 and a curl index equal to or greater than about 0.28 as measured by Fibers Quality Analyzer (FQA) manufactured by Optest, Canada.
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申请公布号 |
US2006144532(A1) |
申请公布日期 |
2006.07.06 |
申请号 |
US20050261147 |
申请日期 |
2005.10.28 |
申请人 |
SHAVER LINNEA J;LORENZONI DAMARIS E D |
发明人 |
SHAVER LINNEA J.;LORENZONI DAMARIS E.D. |
分类号 |
D21C3/22;D21C3/02 |
主分类号 |
D21C3/22 |
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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