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    • 4. 发明授权
    • Methods of assessing characteristics of fibrous substrates and treating fibrous substrates
    • 评估纤维基材特性和处理纤维基材的方法
    • US07261000B2
    • 2007-08-28
    • US11113468
    • 2005-04-25
    • Faiz Feisal ShermanVladimir GartsteinHelen Rochelle KempThomas A. Sturgis
    • Faiz Feisal ShermanVladimir GartsteinHelen Rochelle KempThomas A. Sturgis
    • G01N3/00
    • A61Q5/12A61K8/00A61Q5/02A61Q5/06G01N22/04G01N33/4833
    • 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.
    • 评估纤维基质的损伤的方法包括以下步骤:(a)提供具有长度,根端和末端的所述纤维基材; (b)提供评估底物含水量的方法; (c)使用所述用于评估底物含水量的装置,以在沿着所述纤维基材的长度的第一位置处获得至少第一测量的所述纤维基材的水分含量值,并且在第二步中获得用于所述纤维基材的第二测量的水分含量值 沿着所述纤维基材的长度的位置; (d)将所测量的水分含量值相互比较以获得测得的含湿量差; 和(e)将所述测得的水分含量差异与所述纤维基质的底物损伤值相关联。 处理纤维基材的方法包括以下步骤:(a)根据上述方法评估纤维基材的损伤,以获得纤维基材的相关的基材损伤值; (b)使用相关的底物损伤值来选择至少一种适当的底物处理组合物; 和(c)将合适的底物处理组合物施加到纤维基材上。