公开(公告)号：US20120164426A1

公开(公告)日：2012-06-28

申请号：US13408927

申请日：2012-02-29

Applicant: Donald Barredo ,  Pierre Graff ,  Pierre Probst

Inventor： Donald Barredo ,  Pierre Graff ,  Pierre Probst

IPC: B32B3/00

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20120152445A1

公开(公告)日：2012-06-21

申请号：US13408817

申请日：2012-02-29

Applicant: Donald Barredo ,  Pierre Graff ,  Pierre Probst

Inventor： Donald Barredo ,  Pierre Graff ,  Pierre Probst

IPC: B44C3/08

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US09643376B2

公开(公告)日：2017-05-09

申请号：US13408817

申请日：2012-02-29

Applicant: Donald Barredo ,  Pierre Graff ,  Pierre Probst

Inventor： Donald Barredo ,  Pierre Graff ,  Pierre Probst

IPC: B32B38/06 ,  B31F1/07 ,  A47K10/16 ,  D21H27/00 ,  D21H27/40 ,  B32B29/00

CPC classification number: 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

Abstract: 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.

公开(公告)号：US09375116B2

公开(公告)日：2016-06-28

申请号：US14126136

申请日：2012-06-15

Applicant: Pierre Graff ,  Gérald Duhen ,  Donald Barredo ,  Pierre Probst ,  Pascale Saas

Inventor： Pierre Graff ,  Gérald Duhen ,  Donald Barredo ,  Pierre Probst ,  Pascale Saas

IPC: B32B3/00 ,  B32B21/06 ,  B32B29/00 ,  A47K10/16 ,  B32B37/02 ,  A47K10/32

CPC classification number: A47K10/16 ,  A47K2010/3266 ,  B31F1/07 ,  B32B37/02 ,  Y10T156/1016

Abstract: A roll of wiping paper is obtained by winding a sheet of multi-ply absorbent paper around a core. The sheet includes at least a first and a second ply of absorbent paper, each with a grammage of between 15 and 30 g/m2 and at least one of the plies incorporating a wet strength additive. The thickness of the sheet Ep being between 0.02 and 0.07 cm, the diameter of the core being less than 3.5 cm, the diameter of the roll being between 4.5 cm and 11 cm for a volume V of absorbent paper per unit length of the roll, and the absorbency A of the sheet in cm3 of water per gram of paper being greater than 6 cm3/g. The ratio E=A/(Ep*V) of the roll is greater than or equal to 3.2.

Abstract translation: 通过将一层多层吸收纸缠绕在芯上而获得一卷擦拭纸。 该片材包括至少第一层和第二层吸收纸，每层具有15至30g / m 2的克重，并且至少一层包含湿强度添加剂。 片材Ep的厚度在0.02至0.07cm之间，芯的直径小于3.5cm，卷的直径为4.5cm至11cm之间，对于卷的每单位长度的吸收纸的体积V， 并且纸张的吸光度A以每立方厘米3厘米3的水大于6厘米3 /克。 辊的比E = A /（Ep * V）大于或等于3.2。

公开(公告)号：US09352527B2

公开(公告)日：2016-05-31

申请号：US13408927

申请日：2012-02-29

Applicant: Donald Barredo ,  Pierre Graff ,  Pierre Probst

Inventor： Donald Barredo ,  Pierre Graff ,  Pierre Probst

IPC: B32B7/02 ,  B31F1/07 ,  A47K10/16 ,  D21H27/00 ,  D21H27/40

CPC classification number: 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

Abstract: A substantially rectangular multi-ply disintegratable absorbent sheet based on tissue includes at least three plies and has certain characteristics of strength in the cross direction of the sheet, strength in the machine direction of the sheet, a basis weight of the sheet, a thickness of the sheet, a flexibility of the sheet, an absorption of the sheet and a mean thickness of one ply of the sheet.

Abstract translation: 基于组织的基本矩形的多层可崩解吸收性片材包括至少三层，并且在片材的横向上具有一定的强度特性，片材的纵向强度，片材的基重， 片材，片材的柔性，片材的吸收和片材的一层的平均厚度。

公开(公告)号：US08182907B2

公开(公告)日：2012-05-22

申请号：US12297121

申请日：2007-04-13

Applicant: Donald Barredo ,  Pierre Graff ,  Pierre Probst

Inventor： Donald Barredo ,  Pierre Graff ,  Pierre Probst

IPC: B32B7/02

CPC classification number: 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

Abstract: The invention relates to a substantially rectangular multi-ply disintegratable absorbent sheet based on tissue which comprises at least three plies, and which has a coefficient KNOVE=RSM×RST×A×G×Exp(12×(E+Ep))×(1/Exp (SP))>75 000 where 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, EP being greater than 0.115 mm. The invention is also aimed at the process for manufacturing such a sheet and at rolls consisting of said sheets.

Abstract translation: 本发明涉及一种基于组织的基本矩形的多层崩解性吸收片，其包括至少三层，并且具有系数KNOVE = RSM×RST×A×G×Exp（12×（E + Ep））×（ 1 / Exp（SP））> 75 000其中RST =片材横向强度，N / m RSM =片材纵向强度，单位：N / m G =片材单位面积重量，单位：kg / m2 E =片材的厚度，单位mm Sp =片材的弹性NA =片材的吸收量，单位为kg / m2 EP =片材的单层平均厚度，单位为mm，EP大于0.115mm。 本发明还旨在制造这种片材和由所述片材组成的卷材的方法。

公开(公告)号：US20090162597A1

公开(公告)日：2009-06-25

申请号：US12297121

申请日：2007-04-13

Applicant: Donald Barredo ,  Pierre Graff ,  Pierre Probst

Inventor： Donald Barredo ,  Pierre Graff ,  Pierre Probst

IPC: B32B3/30 ,  B31F1/07

CPC classification number: 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

Abstract: The invention relates to a substantially rectangular multi-ply disintegratable absorbent sheet based on tissue which comprises at least three plies, and which has a coefficient KNOVE=RSM×RST×A×G×Exp (12×(E+Ep))×(1/Exp (SP))>75 000 where 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, EP being greater than 0.115 mm. The invention is also aimed at the process for manufacturing such a sheet and at rolls consisting of said sheets.

Abstract translation: 本发明涉及一种基于组织的基本上矩形的多层可崩解吸收片，其包括至少三层，并且具有系数KNOVE = RSMxRSTxAxGxExp（12x（E + Ep））×（1 / Exp（SP））> 75 000其中RST =片材横向强度，N / m RSM =片材纵向强度，N / m G =片材单位面积重量，单位为kg / m2 E =片材厚度 mm Sp =片材的弹性NA =片材的吸收（kg / m2）EP =片材的一层的平均厚度，单位为mm，EP大于0.115mm。 本发明还旨在制造这种片材和由所述片材组成的卷材的方法。

公开(公告)号：US20140117135A1

公开(公告)日：2014-05-01

申请号：US14126136

申请日：2012-06-15

Applicant: Pierre Graff ,  Gérald Duhen ,  Donald Barredo ,  Pierre Probst ,  Pascale Saas

Inventor： Pierre Graff ,  Gérald Duhen ,  Donald Barredo ,  Pierre Probst ,  Pascale Saas

IPC: A47K10/16 ,  B32B37/02

CPC classification number: A47K10/16 ,  A47K2010/3266 ,  B31F1/07 ,  B32B37/02 ,  Y10T156/1016

Abstract: A roll of wiping paper is obtained by winding a sheet of multi-ply absorbent paper around a core. The sheet includes at least a first and a second ply of absorbent paper, each with a grammage of between 15 and 30 g/m2 and at least one of the plies incorporating a wet strength additive. The thickness of the sheet Ep being between 0.02 and 0.07 cm, the diameter of the core being less than 3.5 cm, the diameter of the roll being between 4.5 cm and 11 cm for a volume V of absorbent paper per unit length of the roll, and the absorbency A of the sheet in cm3 of water per gram of paper being greater than 6 cm3/g. The ratio E=A/(Ep*V) of the roll is greater than or equal to 3.2.

Abstract translation: 通过将一层多层吸收纸缠绕在芯上而获得一卷擦拭纸。 该片材包括至少第一层和第二层吸收纸，每层具有15至30g / m 2的克重，并且至少一层包含湿强度添加剂。 片材Ep的厚度在0.02至0.07cm之间，芯的直径小于3.5cm，卷的直径为4.5cm至11cm之间，对于卷的每单位长度的吸收纸的体积V， 并且每克纸张的吸水度A以每立方厘米3厘米3的纸张大于6厘米3 /克。 辊的比E = A /（Ep * V）大于或等于3.2。

公开(公告)号：US08758564B2

公开(公告)日：2014-06-24

申请号：US13139952

申请日：2009-12-16

Applicant: Pierre Graff ,  Veronique Wiss ,  Remy Ruppel ,  Pierre Probst

Inventor： Pierre Graff ,  Veronique Wiss ,  Remy Ruppel ,  Pierre Probst

IPC: D21H17/28

CPC classification number: D21H17/28 ,  A47K10/16 ,  B31C1/00 ,  B65H75/10 ,  B65H2701/522 ,  D21H27/42 ,  Y10T428/1307

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20110290423A1

公开(公告)日：2011-12-01

申请号：US13197196

申请日：2011-08-03

Applicant: Sébastien Jeannot ,  Pierre Graff ,  Benoît Hoeft ,  Pierre Probst

Inventor： Sébastien Jeannot ,  Pierre Graff ,  Benoît Hoeft ,  Pierre Probst

IPC: A61F13/15

CPC classification number: B31F1/07 ,  B31F2201/0725 ,  B31F2201/073 ,  B31F2201/0741 ,  B31F2201/0789 ,  Y10T156/10 ,  Y10T156/1023 ,  Y10T156/1039 ,  Y10T428/24612 ,  Y10T428/28

Abstract: The invention relates to a process for manufacturing an absorbent sheet comprising at least two plies of cellulose wadding, consisting in combining said plies under pressure by passing between two steel cylindrical components, the first being smooth on the outside and the second being equipped with raised components on the outside and the hardness of the first cylindrical component being lower than that of the second cylindrical component. According to the invention, the first cylindrical component has a treated hardened surface layer and a deformable underlayer; the second cylindrical component has a hardened outer surface, and the sheet, when it passes between the two cylindrical components is compressed at a specific pressure between 40 and 250 N/mm2. Another subject of the invention is an assembly of steel cylindrical components intended for the manufacture of multiply absorbent sheets.

Abstract translation: 本发明涉及一种用于制造吸收性片材的方法，该方法包括至少两层纤维素填料，其包括通过在两个钢制圆柱形部件之间通过压力将所述层组合在一起，第一层在外部是光滑的，而第二层装备有凸起部件 并且第一圆柱形部件的硬度低于第二圆柱形部件的硬度。 根据本发明，第一圆柱形部件具有经处理的硬化表面层和可变形底层; 第二圆柱形部件具有硬化的外表面，当片材通过两个圆柱形部件之间时，片材在40至250N / mm 2之间的特定压力下被压缩。 本发明的另一主题是用于制造多重吸收性片材的钢制圆柱形部件的组件。