发明名称 |
Method of producing dimensionally stable paper and paperboard products |
摘要 |
A method of producing dimensionally stable paper and/or paperboard products by treating a hygroreactive cellulosic fiber matrix with a hydrophobic sizing agent solution; and drying the treated fibers using heat and/or pressure so that the hydrophobic sizing agent penetrates the fiber matrix making it hydrophobic.
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申请公布号 |
US6416628(B1) |
申请公布日期 |
2002.07.09 |
申请号 |
US19980217391D |
申请日期 |
1998.12.21 |
申请人 |
INTERNATIONAL PAPER COMPANY |
发明人 |
HUANG YAN C.;LYNE MURRAY BRUCE;HATCHER CLIFFORD KENT;NADKARNI GURUDATTA D. |
分类号 |
D21H19/12;D21H17/13;D21H17/14;D21H17/35;D21H17/37;D21H17/43;D21H17/46;D21H17/53;D21H17/57;D21H17/60;D21H17/62;D21H19/22;D21H19/84;D21H21/16;D21H27/14;(IPC1-7):D21H17/62 |
主分类号 |
D21H19/12 |
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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