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91. 发明申请

US20040121124A1 Method for making a multiply absorbent paper sheet and resulting product 有权
标题翻译：制造多重吸收性纸张和所得产品的方法
公开(公告)号：US20040121124A1
公开(公告)日：2004-06-24
申请号：US10381449
申请日：2003-09-09
发明人： Michael Basler , Pierre Laurent , Gilles Roussel , Remy Ruppel
IPC分类号： B32B031/00 , B31F001/12
CPC分类号： B31F1/07 , B31F2201/0728 , B31F2201/0756 , B31F2201/0758 , B31F2201/0761 , B31F2201/0784 , B31F2201/0787 , B32B29/00 , D21H27/40 , Y10T156/1023 , Y10T428/24463
摘要： The invention concerns a method for making a sheet of paper comprising at least two crimped cotton-wool-like cellulose plies (20, 40). It consists in: unwinding a first ply (20) in the form of a strip from a reel, embossing it on an embossing unit (10, 12) and forming protuberances at its surface, unwinding a second ply (40) in the form of a strip from a reel, guiding it downstream of the embossing unit (10, 12), superposing the two strips, with their protuberances facing inwards, and in applying a linking means (14, 16) so as to make the two strips integral with each other. Said method is characterised in that immediately upstream of said linking means (14, 16), a tension regulating means (18) is applied in the machine direction on one of the strips, such that the two strips have the same clastic deformation in the machine direction when the linking means is applied. The invention also concerns a product obtained by said method.
摘要翻译：本发明涉及一种用于制造包括至少两个卷曲棉绒状纤维素层（20,40）的纸的方法。它包括：以带状的形式从卷轴展开第一层（20），将其压印在压花单元（10,12）上并在其表面上形成突起，展开第二层（40）形式的第二层从卷轴的一条带，将其引导到压印单元（10,12）的下游，将两个条带重叠，使它们的突起面向内，并且在施加连接装置（14,16）时使两条条与彼此。所述方法的特征在于，在所述连接装置（14,16）的紧挨上游处，张力调节装置（18）沿机器方向施加在其中一个条上，使得两个条带在机器中具有相同的碎屑变形当连接装置被应用时的方向。本发明还涉及通过所述方法获得的产品。

92. 发明申请

US20040076798A1 Embossed high flexible paper and a method of producing the same 审中-公开
标题翻译：压花高柔性纸及其制造方法
公开(公告)号：US20040076798A1
公开(公告)日：2004-04-22
申请号：US10470742
申请日：2003-08-11
发明人： Nils-Ake Larsson , Tord Johansson
IPC分类号： B32B001/00 , B32B029/08
CPC分类号： B31F1/20 , B31F1/07 , B31F5/04 , B31F2201/0733 , B31F2201/0738 , B31F2201/0743 , B31F2201/0761 , B31F2201/0784 , B32B29/00 , B32B29/08 , D21H25/005 , D21H27/02 , D21H27/40 , Y10T428/24455
摘要： An embossed paper (10), wherein the paper is a highly extensible Kraft paper (10null) and wherein discrete bosses (14) and/or depressions (12) consist of portions of said paper stretched at a dry content of 50-95% is disclosed. A two, three or multi-layer paperboard comprising at least one layer of the embossed and/or depressed paper (10) is also disclosed. Thus, the embossed paper may be used as such or instead of fluted paper in a corrugated board. The disclosed paperboard is easily creased and folded in both major directions, and in other direction as well. Method of producing the embossed paper (10) and a method or producing a two, three or multi-layer paperboard comprising at least one layer of the embossed and/or depressed paper (10) are also described.
摘要翻译：一种压花纸（10），其中所述纸是高度可延展的牛皮纸（10'），并且其中分离的凸起（14）和/或凹陷（12）由所述纸张的部分组成，所述纸张以干燥含量为50-95％被披露。还公开了包括至少一层压花和/或凹陷纸（10）的二层，三层或多层纸板。因此，压纹纸可以原样使用，也可以代替瓦楞纸板中的带槽纸。所公开的纸板容易在两个主要方向上折叠并折叠，并且在其它方向上。还描述了制造压花纸（10）的方法和包括至少一层压花纸和/或凹陷纸（10）的方法或制造二层，三层或多层纸板的方法。

93. 发明申请

US20040055721A1 Lotioned and embossed tissue paper 失效
标题翻译：彩色和压花薄纸
公开(公告)号：US20040055721A1
公开(公告)日：2004-03-25
申请号：US10619656
申请日：2003-07-15
发明人： Klaus Hilbig , Marcel Karel Nelis Liplijn , Birgit Zint-Schuessler
IPC分类号： B31F001/07 , D21H017/00 , D21H023/22
CPC分类号： D21H17/13 , B31F1/07 , B31F2201/0738 , B31F2201/0784 , D21H17/07 , D21H21/22 , D21H23/22 , D21H27/02 , Y10T156/1023 , Y10T428/24479 , Y10T428/24612
摘要： A paper tissue such as a facial tissue or a disposable handkerchief and a method of making the tissue. The method includes passing the tissue paper web through an embossing nip formed between a first and a second embossing roll, wherein at least one of the embossing rolls comprises at least 30 embossing elements per square centimeter and applying a transferable lotion to at least portions of the tissue paper web.
摘要翻译：诸如面巾纸或一次性手帕的纸巾和制造纸巾的方法。该方法包括使薄纸幅通过形成在第一和第二压花辊之间的压花辊隙，其中至少一个压花辊包括每平方厘米至少30个压花元件，并将可转移洗剂施加到至少部分薄纸纸

94. 发明申请

US20040055694A1 Cross-machine direction embossing of absorbent paper products having an undulatory structure including ridges extending in the machine direction 有权
标题翻译：具有波纹结构的吸收性纸制品的跨机器方向压花，包括在机器方向上延伸的脊
公开(公告)号：US20040055694A1
公开(公告)日：2004-03-25
申请号：US10635663
申请日：2003-08-06
发明人： Thomas N. Kershaw , Dale Gracyalny , Paul Ruthven , Galyn Schulz
IPC分类号： B32B005/00 , B32B003/00 , B31F001/00
CPC分类号： A61F13/15731 , B31F1/07 , B31F1/122 , B31F1/145 , B31F2201/072 , B31F2201/0728 , B31F2201/0733 , B31F2201/0735 , B31F2201/0738 , B31F2201/0743 , B31F2201/0748 , B31F2201/0753 , B31F2201/0756 , B31F2201/0758 , B31F2201/0779 , B31F2201/0784 , B31F2201/0797 , D21H25/005 , D21H27/004 , Y10T156/1023 , Y10T428/24 , Y10T428/24446 , Y10T428/24455 , Y10T428/24479 , Y10T428/24628 , Y10T428/24702
摘要： A method of embossing an absorbent web with a machine direction undulatory structure is described. The web has a plurality of ridges extending in its machine direction occurring at a frequency, F, across the web and the method includes providing the web to an embossing station where the web is embossed between a first and second embossing roll, each of which rolls may be provided with a plurality of embossing elements configured to define a plurality of embossing nips. At least a portion of the embossing nips are substantially oriented in a cross-machine direction with respect to the web and have a cross direction length, L. The product FnullL is from about 0.1 to about 5.
摘要翻译：描述了具有机器方向波状结构的吸湿性网的压花方法。纸幅具有多个在其机器方向上以跨过纸幅的频率F延伸的脊，并且该方法包括将幅材提供到压花站，其中幅材被压印在第一和第二压花辊之间，每个辊压辊可以设置有多个压花元件，其被配置为限定多个压印辊隙。至少一部分压花刀片相对于幅材在横向方向上基本取向，并且具有横向长度L。产品FxL为约0.1至约5。

95. 发明申请

US20030129363A1 Absorbent paper product of at least three plies and method of manufacture 有权
标题翻译：至少三层吸水纸产品及其制造方法
公开(公告)号：US20030129363A1
公开(公告)日：2003-07-10
申请号：US10378875
申请日：2003-03-05
申请人： Georgia-Pacific France
发明人： Benoit Hoeft , Pierre Graff
IPC分类号： B32B003/00
CPC分类号： B31F1/07 , B31F2201/0728 , B31F2201/0738 , B31F2201/0756 , B31F2201/0761 , B31F2201/0764 , B31F2201/0766 , B31F2201/0784 , B31F2201/0787 , B31F2201/0792 , B32B3/28 , D21H27/40 , Y10T156/1023 , Y10T428/24463 , Y10T428/24562 , Y10T428/24612
摘要： The object of the present invention is an absorbent paper product including at least three plies, and a method of manufacture therefore. The absorbent paper product is of an approximate specific surface weight between 36 and 105 g/m2, and includes at least three plies, namely a central ply and two embossed upper and lower outer plies each including salient patterns composed of at least in part discrete protrusions. The plies are joined by joining at least part of the protrusions of each of the outer plies to the central ply. At least one of the outer plies has a pattern density larger than 30 protrusions/cm2. The embossed lower outer ply (2) includes combined high and low patterns (5 and 7) of respective heights (H) and (h). The central ply (4) and the embossed upper outer ply (3) are joined in the nested mode to the embossed lower outer ply (2) at the level of at least part of the tops of the high pattern (5) of height (H) of the embossed lower outer ply (2).
摘要翻译：本发明的目的是一种包括至少三层的吸收性纸制品及其制造方法。该吸收性纸产品具有36至105g / m 2之间的近似比重表面重量，并且包括至少三层，即中心层和两个压花的上外层和下外层，每层均包括由至少部分离散的突起。通过将每个外层的至少一部分突起连接到中央帘布层来连接帘布层。外层中的至少一层具有大于30个突起/ cm 2的图案密度。压花的下外层（2）包括相应高度（H）和（h）的组合的高和低图案（5和7）。中心层（4）和压花的上外层（3）以嵌套模式连接到压花的下外层（2），在高度图案（5）的顶部的至少一部分的高度（ H）的压花的下外层（2）。

96. 发明申请

US20030111169A1 Heated embossing and ply attachment 有权
标题翻译：加热压花和层叠附件
公开(公告)号：US20030111169A1
公开(公告)日：2003-06-19
申请号：US10025190
申请日：2001-12-19
发明人： James L. Baggot , Tammy L. Baum , Paul K. Pauling , Geoffrey F. Carlow , Alexander F. Gunn , Timothy D. Ferguson , Daniel J. Vanderheiden , Roger E. Wendler JR. , James A. Wood
IPC分类号： D21H027/30 , B31F001/07
CPC分类号： B31F1/07 , B31F2201/0728 , B31F2201/0733 , B31F2201/0738 , B31F2201/0761 , B31F2201/0784 , B31F2201/0789 , B31F2201/0794 , B31F2201/0797 , Y10T156/1023 , Y10T156/1054 , Y10T156/1056 , Y10T156/1304 , Y10T156/1313 , Y10T428/24455 , Y10T428/24463
摘要： The present invention is generally directed to a process for hot embossing a base sheet and/or to a process for perforating and bonding multiple plies of a paper product together. The process can be used in order to apply a decorative pattern to a paper product and/or to bond multiple ply products together. In one embodiment, the process of the present invention includes feeding a previously formed single ply or multi-ply base sheet through a heated embossing nip. As the base sheet passes through the heated embossing nip, sufficient heat and pressure is imparted to cause the fibers within the sheet to begin to melt or glassinate. Upon cooling, inter-fiber bonding occurs resulting in a well-defined embossment as well as bonding between plies of a multi-ply product.
摘要翻译：本发明一般涉及用于热压花基片和/或用于将纸制品的多个层层合并成一体的方法的方法。可以使用该方法以将装饰图案应用于纸制品和/或将多层产品粘合在一起。在一个实施方案中，本发明的方法包括将预先形成的单层或多层基材片通过加热的压花辊隙进料。当基片通过加热的压花辊隙时，赋予足够的热和压力以使片材内的纤维开始熔化或玻璃化。在冷却时，发生纤维间粘合，导致明确的压花以及多层产品的层之间的粘合。

97. 发明授权

US06572722B1 Process for autogeneously bonding laminae of a mult-lamina cellulosic substrate 有权
标题翻译：多层纤维素基材层的自粘合方法
公开(公告)号：US06572722B1
公开(公告)日：2003-06-03
申请号：US09444619
申请日：1999-11-22
申请人： Michael Sean Pratt
发明人： Michael Sean Pratt
IPC分类号： B32B3120
CPC分类号： B31F1/07 , B31F2201/0733 , B31F2201/0743 , B31F2201/0764 , B31F2201/0766 , B31F2201/0784 , B31F2201/0789 , Y10T156/1023
摘要： A process for autogeneously bonding two cellulosic laminae to form a multi-lamina substrate by high pressure lamination. The attachment occurs at selective bond sites wetted with a functional fluid such as water prior to bonding. The process is applicable to multi-lamina substrates formed from laminae treated with chemical softening agents.
摘要翻译：一种通过高压层压自动结合两个纤维素层以形成多层基材的方法。在粘合之前，附着发生在用诸如水之类的功能流体润湿的选择性粘结位置处。该方法适用于用化学软化剂处理的薄片形成的多层基材。

98. 发明授权

US06468392B2 Soft chemi-mechanically embossed absorbent paper product and method of making same 失效
标题翻译：软化学机械压花吸收纸产品及其制造方法
公开(公告)号：US06468392B2
公开(公告)日：2002-10-22
申请号：US08938520
申请日：1997-09-26
申请人： T. Philips Oriarian , Galyn A. Schulz , Dale T. Gracyalny , Michael E. Hennes , Thomas N. Kershaw , Anthony O. Awofeso
发明人： T. Philips Oriarian , Galyn A. Schulz , Dale T. Gracyalny , Michael E. Hennes , Thomas N. Kershaw , Anthony O. Awofeso
IPC分类号： D21H1912
CPC分类号： D21H25/005 , B31F1/07 , B31F2201/0733 , B31F2201/0764 , B31F2201/0766 , B31F2201/0769 , B31F2201/0784 , D21H21/22 , D21H23/26 , D21H23/50 , Y10T428/249921
摘要： The present invention is a method of applying a chemical treating agent to a cellulose web. The invention is further a means of increasing the bulk, absorbency and pattern definition in an embossed cellulose web without losing softness in the web. Finally, the invention includes products produced by the foregoing processes.
摘要翻译：本发明是将化学处理剂施加到纤维素网上的方法。本发明还是增加压花纤维素纤维网中的体积，吸收性和图案定义而不损失纤维网中的柔软度的手段。最后，本发明包括通过上述方法生产的产品。

99. 发明授权

US6033523A Method of making soft bulky single ply tissue 失效
标题翻译：制作柔软蓬松的单层组织的方法
公开(公告)号：US6033523A
公开(公告)日：2000-03-07
申请号：US49071
申请日：1998-03-27
申请人： John H. Dwiggins , T. Philips Oriaran , Frank D. Harper , Galyn A. Schulz
发明人： John H. Dwiggins , T. Philips Oriaran , Frank D. Harper , Galyn A. Schulz
IPC分类号： B31F1/07 , D21F11/00 , D21F11/14 , D21H21/20 , D21H21/22 , B31F1/12 , D21H17/15
CPC分类号： B31F1/07 , D21F11/006 , D21F11/14 , D21H21/20 , B31F2201/0735 , B31F2201/0738 , B31F2201/0756 , B31F2201/0758 , B31F2201/0764 , B31F2201/0784 , D21H21/22
摘要： The present invention relates to a process for the manufacture of a soft thick single-ply tissue, such tissue product having a basis weight of at least about 15 lbs./3,000 square foot ream and having low sidedness, said tissue exhibiting a specific total tensile strength of between 40 and 75 grams per 3 inches per pound per 3000 square feet ream, a cross direction specific wet tensile strength of between 2.75 and 7.5 grams per 3 inches per pound per 3000 square feet ream, the ratio of MD tensile to CD tensile of between 1.00 and 2.75, a specific geometric mean tensile stiffness of between 0.5 and 1.2 grams per inch per percent strain per pound per 3000 square feet ream, a ratio of product cross direction stretch to base sheet cross direction stretch of at least about 1.4, a friction deviation of less than 0.225, and a sidedness parameter of less than 0.275.
摘要翻译：本发明涉及一种用于制造柔软的厚单层织物的方法，这种组织产品的基重至少约为15磅/平方英尺，具有低的侧面度，所述组织表现出特定的总拉伸强度强度为每英寸3000英尺每英寸40至75克，横向比湿法拉伸强度在每英寸3000磅/平方英尺每磅3英寸至7.5克之间，MD拉伸与CD张力的比值介于1.00和2.75之间，特定的几何平均拉伸刚度在0.5至1.2克/英寸/磅/磅应变/磅/ 3000平方英尺之间，产品横向拉伸与基片横向拉伸的比至少为约1.4，摩擦偏差小于0.225，侧面参数小于0.275。

100. 发明授权

US5326522A Treatment for texturing paper 失效
标题翻译：纹理纸的处理
公开(公告)号：US5326522A
公开(公告)日：1994-07-05
申请号：US92118
申请日：1993-07-15
申请人： Ron Lee
发明人： Ron Lee
IPC分类号： B29C53/18 , B29C59/00 , B31F1/07 , D21J3/00 , B29C53/00
CPC分类号： B29C53/18 , B29C59/00 , B31F1/07 , B29L2031/764 , B31F2201/0733 , B31F2201/0756 , B31F2201/0784
摘要： A method of forming a textured surface in a sheet of photographic paper by washing the paper for a predetermined period of time, repeatedly cockling the sheet to form a plurality of randomly placed ridges and valleys in the paper, drying the paper, and compressing the paper in a press.
摘要翻译：通过在预定时间段内洗涤纸来形成相纸中的纹理化表面的方法，反复地使片材起皱，以在纸中形成多个随机放置的脊和谷，干燥纸张并压缩纸张在新闻界。

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