发明名称 |
UNCREPED TISSUE SHEETS HAVING A HIGH WET:DRY TENSILE STRENGTH RATIO. |
摘要 |
<p>The ratio of the wet tensile strength to the dry tensile strength of uncreped throughdried tissues and towels can be increased by treating the papermaking pulp with a debonder, a wet strength agent and a dry strength agent. The properties of the resulting product can be manipulated to either provide a product with normal degree of softness (as measured by the machine direction sheet stiffness) and a high wet strength, or a normal degree of wet strength and a higher degree of softness.</p> |
申请公布号 |
MXPA03010312(A) |
申请公布日期 |
2004.02.17 |
申请号 |
MX2003PA10312 |
申请日期 |
2002.03.13 |
申请人 |
KIMBERLY-CLARK WORLDWIDE, INCORPORATED |
发明人 |
MIKE THOMAS GOULET |
分类号 |
D21H21/18;D21H21/20;D21H21/22;D21H23/76;(IPC1-7):D21H23/76 |
主分类号 |
D21H21/18 |
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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