发明名称 |
PROCESS FOR MAKING UNITARY FIBROUS STRUCTURE COMPRISING RANDOMLY DISTRIBUTED CELLULOSIC FIBERS AND NON-RANDOMLY DISTRIBUTED SYNTHETIC FIBERS AND UNITARY FIBROUS STRUCTURE MADE THEREBY |
摘要 |
A process for making a unitary fibrous structure comprises steps of: providing a fibrous web comprising a plurality of cellulosic fibers randomly distributed throughout the fibrous web and a plurality of synthetic fibers randomly distributed throughout the fibrous web; and causing co-joining of at least a portion of the synthetic fibers with the cellulosic fibers and the synthetic fibers, wherein the co-joining occurs in areas having a non-random and repeating pattern. A unitary fibrous structure comprises a plurality of cellulosic fibers randomly distributed throughout the fibrous structure, and a plurality of synthetic fibers distributed throughout the fibrous structure in a non-random repeating pattern. In another embodiment, a unitary fibrous structure comprises a plurality of cellulosic fibers randomly distributed throughout the fibrous structure, and a plurality of synthetic fibers randomly distributed throughout the fibrous structure, wherein at least a portion of the plurality of synthetic fibers comprises co-joined fibers, which are co-joined with the synthetic fibers and/or with the cellulosic fibers. |
申请公布号 |
EP1590531(A1) |
申请公布日期 |
2005.11.02 |
申请号 |
EP20040708248 |
申请日期 |
2004.02.04 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
TROKHAN, PAUL, DENNIS;PHAN, DEAN, VAN;POLAT, OSMAN |
分类号 |
D21F11/00;D21F11/04;D21F11/14;D21H13/10;(IPC1-7):D21F11/00 |
主分类号 |
D21F11/00 |
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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