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1. 发明授权

US08758564B2 Water-degradable paper sheet, and tube for a paper roll consisting of such a sheet 有权
标题翻译：可降解水性纸片和由这种片材组成的纸卷管
公开(公告)号：US08758564B2
公开(公告)日：2014-06-24
申请号：US13139952
申请日：2009-12-16
申请人： Pierre Graff , Veronique Wiss , Remy Ruppel , Pierre Probst
发明人： Pierre Graff , Veronique Wiss , Remy Ruppel , Pierre Probst
IPC分类号： D21H17/28
CPC分类号： D21H17/28 , A47K10/16 , B31C1/00 , B65H75/10 , B65H2701/522 , D21H27/42 , Y10T428/1307
摘要： A water-degradable paper sheet has a basis weight of 80 to 400 g/m2 and is dry-formed from paper fibers bound together by a water-soluble binder including starch, the amount of binder in the sheet being 30 to 70%. Additionally, a tube is formed by a cylinder having a wall that includes at least one dry-formed paper sheet including paper fibers bound together by a water-soluble binder.
摘要翻译：水可降解纸的单位面积重量为80〜400g / m 2，由包含淀粉的水溶性粘合剂结合在一起的纸纤维干燥形成，片材中的粘合剂的量为30〜70％。此外，管由具有壁的圆筒形成，该壁包括至少一个包含通过水溶性粘合剂结合在一起的纸纤维的干成型纸片。

2. 发明授权

US08309204B2 Absorbent sheet with unique embossing pattern 有权
标题翻译：吸水片具有独特的压花图案
公开(公告)号：US08309204B2
公开(公告)日：2012-11-13
申请号：US12532686
申请日：2008-03-12
申请人： Pierre Graff
发明人： Pierre Graff
IPC分类号： B32B3/00 , D21H27/40
CPC分类号： D21H27/002 , B31F1/07 , B31F2201/0733 , B31F2201/0738 , D21H27/02 , D21H27/30 , D21H27/40 , Y10T428/15 , Y10T428/24463 , Y10T428/24562 , Y10T428/24612
摘要： A cut or precut absorbent sheet intended in particular for wiping includes at least two plies or groups of plies of creped absorbent paper with a basis weight ranging between 12 and 35 g/m2 per ply, at least one of the plies having an embossed pattern made up of protrusions directed towards the inside of the sheet and forming cavities between them. Some of the protrusions are distributed over at least one of the plies in such a way as to define portions of curves which in particular form concentric circles around or near the geometric center of the outline of the sheet; and the set of protrusions belonging to one ply of the sheet forms alignments which constitute an embossed pattern with central symmetry with respect to the geometric center of the outline of the sheet.
摘要翻译：用于特别用于擦拭的切割或预切割吸收性片材包括至少两层或多组褶皱的吸收纸，每层的基重为12至35g / m 2，至少一层具有压花图案，向上突出并朝向片材内部并在它们之间形成空腔。一些突起分布在至少一层的层中，以便限定曲线的一部分，该曲线特别形成围绕或者靠近片的轮廓的几何中心的同心圆; 并且属于片材的一层的一组突起形成对准，其构成相对于片材的轮廓的几何中心具有中心对称性的压花图案。

3. 发明申请

US20120152445A1 MULTI-PLY DISINTEGRATABLE ABSORBENT SHEET, ASSOCIATED ROLL AND ASSOCIATED MANUFACTURING PROCESS 有权
标题翻译：多层可消除吸收片，相关辊和相关制造工艺
公开(公告)号：US20120152445A1
公开(公告)日：2012-06-21
申请号：US13408817
申请日：2012-02-29
申请人： Donald Barredo , Pierre Graff , Pierre Probst
发明人： Donald Barredo , Pierre Graff , Pierre Probst
IPC分类号： B44C3/08
CPC分类号： B31F1/07 , A47K10/16 , B31F2201/0733 , B31F2201/0738 , B31F2201/0741 , B31F2201/0761 , B32B29/00 , B32B38/06 , D21H27/007 , D21H27/40 , Y10T156/1023 , Y10T156/1039 , Y10T428/19 , Y10T428/24612 , Y10T428/24942
摘要： A process for manufacturing multi-ply disintegratable absorbent sheets is provided. Each said sheet includes at least five plies including two exterior plies and at least three interior plies. Each of at least three of the plies in the sheet is in at least one group of plies and each of the at least three plies is joined to another ply by mechanical deformation.
摘要翻译：提供了一种制造多层可崩解吸收性片材的方法。每个所述片材包括至少五层，包括两层外层和至少三层内层。片材中的至少三层中的每一层在至少一组层中，并且至少三层中的每一层通过机械变形连接到另一层。

4. 外观设计

USD631669S1 Absorbent paper 有权
标题翻译：吸水纸
公开(公告)号：USD631669S1
公开(公告)日：2011-02-01
申请号：US29361934
申请日：2010-05-18
申请人： Pierre Graff , Jean-Bernard Kuehn
设计人： Pierre Graff , Jean-Bernard Kuehn

5. 发明申请

US20100136291A1 CREPED ABSORBENT PAPER SHEET, ROLL FOR EMBOSSING SUCH A SHEET AND EMBOSSING PROCESS 有权
标题翻译： CREPED吸收纸片，卷筒纸等等。
公开(公告)号：US20100136291A1
公开(公告)日：2010-06-03
申请号：US12668501
申请日：2008-06-23
申请人： Pierre Graff
发明人： Pierre Graff
IPC分类号： B32B29/06 , B31F1/07 , B32B3/28 , B32B3/30
CPC分类号： B31F1/07 , B31F2201/0733 , B31F2201/0738 , B31F2201/0756 , B31F2201/0761 , B31F2201/0764 , Y10T156/1023 , Y10T428/24463 , Y10T428/24562 , Y10T428/24612 , Y10T428/24678
摘要： An embossed sheet is composed of at least a first and a second ply of creped tissue having a basis weight between 12 and 30 g/m2 according to which the first ply has a first embossed pattern composed of a series of first aligned protrusions of frustoconical overall shape, the tops of which are oriented towards the inside of the sheet, and the second ply has a first and a second series of protrusions, the tops of which are oriented towards the inside of the sheet, the second series having a height greater than that of the first series of protrusions. The protrusions of the first ply and the highest protrusions of the second ply are nested inside one another, and the lowest protrusions of the second ply are arranged between the protrusions of the first ply so as to create empty spaces between the two plies and promote a rapid absorption of liquid.
摘要翻译：压花片材由至少第一层和第二层起皱组织构成，其中单位面积重量在12至30g / m2之间，根据该第一层和第二层，第一层具有第一压花图案，该第一压花图案由截头圆锥形的整体的一系列第一对准突起形状，其顶部朝向片材的内侧，第二层具有第一和第二系列的突起，其顶部朝向片材的内侧，第二系列的高度大于第一系列的凸起。第一层的突起和第二层的最高突起彼此嵌套，并且第二层的最低突起布置在第一层的突起之间，以便在两层之间形成空间，并促进快速吸收液体。

6. 发明授权

US06942755B2 Method for fabricating an embossed sheet of cellulose tissue, a product so made and an embossing cylinder 有权
标题翻译：制造纤维素组织压花片的方法，如此制成的产品和压花圆筒
公开(公告)号：US06942755B2
公开(公告)日：2005-09-13
申请号：US10179947
申请日：2002-06-26
申请人： Michel Basler , Pierre Graff , Benoît Hoeft , Sébastien Jeannot
发明人： Michel Basler , Pierre Graff , Benoît Hoeft , Sébastien Jeannot
IPC分类号： B31F1/07
CPC分类号： B31F1/07 , B31F2201/0728 , B31F2201/0733 , B31F2201/0738 , B31F2201/0743 , B31F2201/0756 , B31F2201/0764 , B31F2201/0787 , Y10T156/1023 , Y10T156/1039 , Y10T428/24479 , Y10T428/24612
摘要： The invention relates to a method for manufacturing a sheet of paper tissue which is embossed by an embossing cylinder of which the surface is fitted at least in part with embossing elements. The elements include a frustoconical base portion and a tip portion. The method is characterized in that the tip segment includes a flat of which the area is less than 75% of the smaller cross-sectional area of the base. Preferably the area of the flat is less than 20% of the base cross-sectional area. The invention furthermore concerns a sheet thusly manufactured and to sheets made of several plies of which at least one is a ply of the invention.
摘要翻译：本发明涉及一种用于制造纸片的方法，该方法由压花圆筒压花，该压花圆筒的表面至少部分地与压纹元件相配合。元件包括截头圆锥形基部和尖端部分。该方法的特征在于，尖端段包括其面积小于基部的较小横截面面积的75％的平面。平坦部分的面积优选小于基部横截面积的20％。本发明还涉及如此制造的片材和由多个层片制成的片材，其中至少一层是本发明的层。

7. 外观设计

USD449452S1 Embossment pattern for absorbent paper products 失效
公开(公告)号：USD449452S1
公开(公告)日：2001-10-23
申请号：US29119548
申请日：2000-03-03
申请人： Pierre Graff , Jean-Bernard Kuehn , Carol Lefebvre Du Grosriez
设计人： Pierre Graff , Jean-Bernard Kuehn , Carol Lefebvre Du Grosriez

8. 发明授权

US5840404A Absorbent multilayer sheet and method for making same 失效
标题翻译：吸收性多层片材及其制造方法
公开(公告)号：US5840404A
公开(公告)日：1998-11-24
申请号：US817594
申请日：1997-04-23
申请人： Pierre Graff
发明人： Pierre Graff
IPC分类号： B31F1/07 , B32B3/28 , B32B29/00 , D21H27/40 , B32B3/00 , B32B31/00 , D21H11/00
CPC分类号： D21H27/40 , B31F1/07 , B32B29/00 , B32B3/28 , B31F2201/0733 , B31F2201/0738 , B31F2201/0756 , B31F2201/0764 , B31F2201/0787 , Y10T156/1023 , Y10T428/24463 , Y10T428/24661 , Y10T428/31982
摘要： The invention concerns an absorbing multi-layer web (10) of at least two layers (12, 14) each including at least one embossed ply (16, 18, 20) made of a creped absorbent paper, having an outer side forming the outer side of the multi-layer web and an inner side, the inner side of the first layer (12) including first and second protrusions (22) and (24) respectively, and the inner side of the second layer (14) including third protrusions (26) nesting between the protrusions (22, 24) of the first layer, the two layers (12, 14) being bonded to each other, characterized in that the first layer (12) is a double ply including of an inner ply (16) of which the inner side includes first and second protrusions (22A) and (24A) respectively, and an outer ply (18) of which the inner side includes first protrusions (22B) and second protrusion (24B). The tops of the protrusions (22A) and (22B) are bonded to each other but not the tops of the protrusions (24A) and (24B).
摘要翻译： PCT No.PCT / FR96 / 01281 Sec。 371日期1997年4月23日 102（e）日期1997年4月23日PCT提交1986年8月13日PCT公布。出版物WO97 / 08386 日期1997年3月6日本发明涉及至少两层（12,14）的吸收性多层纤维网（10），每层包括由起皱吸收纸制成的至少一个压花层（16,18,20），其具有形成多层纤维网的外侧的外侧和内侧，第一层（12）的内侧分别包括第一和第二突起（22）和（24）以及第二层的内侧（ 14）包括嵌套在第一层的突起（22,24）之间的第三突起（26），两个层（12,14）彼此接合，其特征在于，第一层（12）是双层，包括其内侧分别包括第一和第二突起（22A）和（24A）的内层（16）和其内侧包括第一突起（22B）和第二突起（24B）的外层（18）。突起（22A）和（22B）的顶部彼此结合，而不是突起（24A）和（24B）的顶部。

9. 发明授权

US08216664B2 Creped absorbent paper sheet, roll for embossing such a sheet and embossing process 有权
标题翻译：褶皱的吸收纸片，用于压花这样的片和压花过程的辊
公开(公告)号：US08216664B2
公开(公告)日：2012-07-10
申请号：US12668501
申请日：2008-06-23
申请人： Pierre Graff
发明人： Pierre Graff
IPC分类号： B32B3/00 , B29C59/04 , B31F1/00 , B28B3/12
CPC分类号： B31F1/07 , B31F2201/0733 , B31F2201/0738 , B31F2201/0756 , B31F2201/0761 , B31F2201/0764 , Y10T156/1023 , Y10T428/24463 , Y10T428/24562 , Y10T428/24612 , Y10T428/24678
摘要： An embossed sheet is composed of at least a first and a second ply of creped tissue having a basis weight between 12 and 30 g/m2 according to which the first ply has a first embossed pattern composed of a series of first aligned protrusions of frustoconical overall shape, the tops of which are oriented towards the inside of the sheet, and the second ply has a first and a second series of protrusions, the tops of which are oriented towards the inside of the sheet, the second series having a height greater than that of the first series of protrusions. The protrusions of the first ply and the highest protrusions of the second ply are nested inside one another, and the lowest protrusions of the second ply are arranged between the protrusions of the first ply so as to create empty spaces between the two plies and promote a rapid absorption of liquid.
摘要翻译：压花片材由至少第一层和第二层起皱组织构成，其中单位面积重量在12至30g / m2之间，根据该第一层和第二层，第一层具有第一压花图案，该第一压花图案由截头圆锥形的整体的一系列第一对准突起形状，其顶部朝向片材的内侧，第二层具有第一和第二系列的突起，其顶部朝向片材的内侧，第二系列的高度大于第一系列的凸起。第一层的突起和第二层的最高突起彼此嵌套，并且第二层的最低突起布置在第一层的突起之间，以便在两层之间形成空间，并促进快速吸收液体。

10. 发明申请

US20120164426A1 MULTI-PLY DISINTEGRATABLE ABSORBENT SHEET, ASSOCIATED ROLL AND ASSOCIATED MANUFACTURING PROCESS 有权
标题翻译：多层可消除吸收片，相关辊和相关制造工艺
公开(公告)号：US20120164426A1
公开(公告)日：2012-06-28
申请号：US13408927
申请日：2012-02-29
申请人： Donald Barredo , Pierre Graff , Pierre Probst
发明人： Donald Barredo , Pierre Graff , Pierre Probst
IPC分类号： B32B3/00
CPC分类号： B31F1/07 , A47K10/16 , B31F2201/0733 , B31F2201/0738 , B31F2201/0741 , B31F2201/0761 , B32B29/00 , B32B38/06 , D21H27/007 , D21H27/40 , Y10T156/1023 , Y10T156/1039 , Y10T428/19 , Y10T428/24612 , Y10T428/24942
摘要： A substantially rectangular multi-ply disintegratable absorbent sheet based on tissue includes at least three plies and has a coefficient KNOVE greater than 75,000. KNOVE is defined as KNOVE=RSM×RST×A×G×e(12×(E+Ep))×(1/e(Sp)) and RST=strength in the cross direction of the sheet, in N/m RSM=strength in the machine direction of the sheet, in N/m G=basis weight of the sheet in kg/m2 E=thickness of the sheet in mm Sp=flexibility of the sheet in N A=absorption of the sheet in kg/m2 EP=mean thickness of one ply of the sheet in mm, wherein EP is greater than 0.115 mm.
摘要翻译：基于组织的基本矩形的多层可分解的吸收性片材包括至少三层并且具有大于75,000的系数KNOVE。 KNOVE定义为KNOVE = RSM×RST×A×G×e（12×（E + Ep））×（1 / e（Sp）），RST =片材的横向强度，N / m RSM =片材的机器方向的强度，N / m G =片材的单位面积重量，单位为kg / m2 E =片材的厚度，单位为mm Sp =片材的柔软度，NA =片材的吸收，单位为kg / m2 EP =片材的一层的平均厚度，单位为mm，其中EP大于0.115mm。

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