发明名称 |
SOFT, BULKY SINGLE-PLY TISSUE HAVING A SERPENTINE CONFIGURATION AND LOW SIDEDNESS AND METHOD FOR ITS MANUFACTURE |
摘要 |
The present invention relates to a soft, thick, single-ply tissue having a serpentine configuration and to a process for the manufacture of such tissue product having a basis weight of at least about 15 lbs. per 3000 square foot ream and having low sidedness, said tissue exhibiting: a specific total tensile strength of between 40 and 200 grams per 3 inches p er pound per 3000 square foot ream, a cross direction specific wet tensile strength of between 2.75 and 20.0 grams per 3 inches per pound per 3000 square foot ream, the ratio of MD tensile to CD tensile of between 1.25 and 2.75, a specific geometric mean tensile stiffness of betwee n 0.5 and 3.2 grams per inch per percent strain per pound per 3000 square foot ream, a friction deviation of less than 0.250, and a sidedness parameter of less than 0.30. |
申请公布号 |
CA2225642(C) |
申请公布日期 |
2009.02.10 |
申请号 |
CA19972225642 |
申请日期 |
1997.12.23 |
申请人 |
FORT JAMES CORPORATION |
发明人 |
BHAT, DINESH M.;RAMESH, RANGA;HARPER, FRANK D.;ORIARAN, T. PHILIPS;AWOFESO, ANTHONY O.;DWIGGINS, JOHN H.;SCHULZ, GALYN A. |
分类号 |
D21H17/07;B31F1/07;D21F11/14;D21H17/29;D21H21/20;D21H21/22;D21H25/00;D21H27/02 |
主分类号 |
D21H17/07 |
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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