发明名称 |
Methods of assessing characteristics of fibrous substrates and treating fibrous substrates |
摘要 |
A method of assessing damage of a fibrous substrate comprises the steps of: (a) providing said fibrous substrate having a length, a root end, and a tip end; (b) providing a means for assessing substrate moisture content; (c) using said means for assessing substrate moisture content to obtain at least a first measured moisture content value for said fibrous substrate at a first position along the length of said fibrous substrate and a second measured moisture content value for said fibrous substrate at a second position along the length of said fibrous substrate; (d) comparing said measured moisture content values with each other to obtain a measured moisture content differential; and (e) correlating said measured moisture content differential to a substrate damage value for said fibrous substrate. A method of treating a fibrous substrate comprises the steps of: (a) assessing damage of the fibrous substrate according to the method described above to obtain a correlated substrate damage value for the fibrous substrate; (b) using the correlated substrate damage value to select at least one appropriate substrate treatment composition; and (c) applying the appropriate substrate treatment composition to the fibrous substrate.
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申请公布号 |
US7261000(B2) |
申请公布日期 |
2007.08.28 |
申请号 |
US20050113468 |
申请日期 |
2005.04.25 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
SHERMAN FAIZ FEISAL;GARTSTEIN VLADIMIR;KEMP HELEN ROCHELLE;STURGIS THOMAS A. |
分类号 |
G01N3/00;A61Q5/02;A61Q5/06;A61Q5/12;B05D3/02;G01N22/04;G01N33/48;G01N33/483 |
主分类号 |
G01N3/00 |
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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