公开(公告)号：US20140378284A1

公开(公告)日：2014-12-25

申请号：US14374539

申请日：2013-01-30

Applicant: SCA TISSUE FRANCE

Inventor： Gilbert Schohn ,  Hubert Pfister ,  Corinne Munerelle

IPC: G01N33/34 ,  G06F17/18 ,  B31D1/00 ,  G01N21/35

CPC classification number: G01N33/346 ,  B31D1/00 ,  G01N21/3563 ,  G01N21/359 ,  G01N2021/8411 ,  G01N2021/8416 ,  G01N2033/0078 ,  G01N2201/129 ,  G06F17/18

Abstract: A method for determining the softness of a sheet of tissue paper through NIR spectrometry, includes, after having created a softness values model according to data obtained through NIR spectrometry for a set of reference tissue paper sheets, carrying out the spectral analysis of said sheet and determining the softness value on the basis of the model. The method includes obtaining the softness values of the reference tissue paper sheets of the model through sensory analysis.

Abstract translation: 通过NIR光谱法测定薄页纸的柔软度的方法包括：根据通过NIR光谱法获得的数据，针对一组参照薄纸进行柔软度值模型，进行所述薄片的光谱分析， 根据模型确定柔软度值。 该方法包括通过感官分析获得模型的参考薄页纸的柔软度值。

公开(公告)号：US08771466B2

公开(公告)日：2014-07-08

申请号：US13933482

申请日：2013-07-02

Applicant: SCA Tissue France

Inventor： Yoann Denis ,  Hubert Pfister

IPC: B31F1/07 ,  D21H27/02 ,  D21H27/30 ,  D21H27/40 ,  B31F5/02

CPC classification number: B31F5/02 ,  B31F1/07 ,  B31F2201/0715 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0756 ,  B31F2201/0761 ,  B31F2201/0787 ,  B32B3/266 ,  B32B3/28 ,  B32B7/045 ,  B32B7/12 ,  B32B27/10 ,  B32B27/12 ,  B32B27/306 ,  B32B29/06 ,  B32B2262/062 ,  B32B2307/50 ,  B32B2307/7166 ,  B32B2307/726 ,  B32B2307/7265 ,  B32B2555/00 ,  D21H27/02 ,  D21H27/30 ,  D21H27/40 ,  Y10T156/1023 ,  Y10T156/1039 ,  Y10T428/24479 ,  Y10T428/24612 ,  Y10T428/31993

Abstract: The invention proposes an embossed sheet (10) comprising at least one ply (12) of tissue having an embossing pattern comprising at least one series of protuberances (18) formed projecting from one surface of the said ply (12) of tissue, and at least one ply joined to the said at least one ply (12) of tissue and located opposite the said surface of the ply (14) of water-soluble material, characterized in that the ply (14) of water-soluble material is joined to the said at least one ply (12) of tissue at the summits (18a) of at least part of the protuberances (18). The invention also proposes a method for manufacturing such a multi-ply sheet (10).

Abstract translation: 本发明提出了一种压纹片（10），其包括至少一层纸板（12），其具有压花图案，所述压花图案包括至少一系列从所述纸巾层（12）的一个表面突出的突起（18） 至少一层连接到所述至少一层纸板（12）并且位于水溶性材料层的所述表面的相对侧，其特征在于，所述水溶性材料层（14）与 所述至少一层（12）的组织在所述突起（18）的至少一部分的顶点（18a）处。 本发明还提出了一种用于制造这种多层片材（10）的方法。