发明名称 |
Method for making a fibrous structure comprising cellulosic and synthetic fibers |
摘要 |
A method for making a fibrous structure, the method comprising the steps of: providing a mixture of synthetic fibers and short cellulosic fibers onto a forming member so as to form one or more layers including the mixture of synthetic fibers and short cellulosic fibers; providing a plurality of long cellulosic fibers onto the mixture of synthetic fibers and short cellulosic fibers so as to form one or more layers including predominantly long cellulosic fibers; and forming a unitary fibrous structure including the one or more layers including the mixture of synthetic fibers and short cellulosic fibers and one or more layers including predominantly long cellulosic fibers
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申请公布号 |
US2004154763(A1) |
申请公布日期 |
2004.08.12 |
申请号 |
US20030740260 |
申请日期 |
2003.12.18 |
申请人 |
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发明人 |
POLAT OSMAN;LORENZ TIMOTHY JUDE;PHAN DEAN;TROKHAN PAUL DENNIS |
分类号 |
B32B5/26;D21F11/00;D21F11/04;D21H27/30;(IPC1-7):D21F11/00 |
主分类号 |
B32B5/26 |
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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