公开(公告)号：US20150375951A1

公开(公告)日：2015-12-31

申请号：US14319510

申请日：2014-06-30

申请人： The Procter & Gamble Company

发明人： Gustav Andre MELLIN ,  Eric Joseph BIEGGER ,  Victoria Grace STRAIN ,  Wesley Bernard BROKOPP, JR. ,  David Mark RASCH ,  James Max SMITH

IPC分类号： B65H19/29 ,  B65H18/00

CPC分类号： B65H19/29 ,  B65H18/00 ,  B65H75/28 ,  B65H75/285 ,  B65H2301/414421 ,  B65H2301/414436 ,  B65H2301/414446 ,  B65H2406/122 ,  B65H2701/18484

摘要： A method for bonding the tail of a convolutely wound log to the body is provided. The method comprises the use of a nonadhesive phase-change material to mechanically bond the tail to the wound log. The nonadhesive phase-change material is heated to an amorphous state prior to its application. Once applied to the wound log, the nonadhesive phase-change material mechanical bonds with the tail and wound log and as heat is lost, changes to a non-amorphous state. The mechanical bond can be selectively reversed through the application of a strength degradation accelerator.

摘要翻译： 提供了一种将卷曲卷曲的尾部粘结到身体上的方法。 该方法包括使用非粘附相变材料将尾部机械地结合到伤口口。 非粘附相变材料在施加之前被加热至非晶状态。 一旦施加到卷绕原木上，非粘附相变材料与尾部和卷绕原木的机械结合作为热量就会损失，变为非无定形状态。 可以通过施加强度降解促进剂来选择性地反转机械结合。