公开(公告)号：EP2732096A1

公开(公告)日：2014-05-21

申请号：EP12810547.5

申请日：2012-07-09

申请人： Metso Paper Sweden AB

发明人： INGVAR, Klerelid

IPC分类号： D21F11/14 ,  D21F9/00 ,  D21F9/02

CPC分类号： D21F11/006 ,  D21F3/10 ,  D21F11/14

摘要： The invention relates to a method of producing a structured fibrous web of paper. The method comprises forming a fibrous web and conveying the formed fibrous web on a water receiving felt (5) to a dewatering nip. An endless belt (11) with a polyurethane surface is passed through the nip together with the fibrous web and the water receiving felt (5). After the dewatering nip, the fibrous web is conveyed by the endless belt (11) to an endless textured fabric (12) which is permeable to air and to which the web is transferred from the endless belt (11) in a transfer nip. The textured fabric (12) rans at a lower speed than the endless belt (11). After the transfer to the textured fabric (12), the fibrous web is carried by the textured fabric (12) to a drying cylinder (17). The transfer nip is formed by two rolls of which one is a suction roll within the loop of the textured fabric. The transfer nip has a length which is 5 mm - 40 mm. The endless polyurethane belt (11) has a width that exceeds the width of the textured fabric (12). The invention also relates to a corresponding machine.

公开(公告)号：EP1985754A3

公开(公告)日：2014-04-23

申请号：EP08012591.7

申请日：2003-10-06

申请人： Georgia-Pacific Consumer Products LP

发明人： Edwards, Steven L. ,  Super, Guy H. ,  McCullough, Stephen J. ,  Baumgartner, Dean J. ,  Eggen, Richard W. ,  Duggan, David P. ,  Krueger, Jeffrey E. ,  Lomasx, David W. ,  Jones, Colin A.

IPC分类号： D21H25/00 ,  D21F11/14 ,  D21H27/40

CPC分类号： D21F11/145 ,  D21F11/006 ,  D21F11/14 ,  D21H21/20 ,  D21H25/005 ,  D21H27/40 ,  Y10T428/24446 ,  Y10T428/24455 ,  Y10T428/24479

摘要： A process for making absorbent cellulosic paper products such as sheet for towel, tissue and the like, includes compactively dewatering a nascent web followed by wet belt creping the web at an intermediate consistency of anywhere from about 30 to about 60 percent under conditions operative to redistribute the fiber on the belt, which is preferably a fabric. In preferred embodiments, the web is thereafter adhesively applied to a Yankee dryer using a creping adhesive operative to enable high speed transfer of the web of intermediate consistency such as a poly(vinyl alcohol)/polyamide adhesive. An absorbent sheet so prepared from a papermaking fumish exhibits an absorbency of at least about 5 g/g, a CD stretch of at least about 4 percent, and an MD/CD tensile ratio of less than about 1.1, and also exhibits a maximum CD modulus at a CD strain of less than 1 percent and sustains a CD modulus of at least 50 percent of its maximum CD modulus to a CD strain of at least 4 percent. Products of the invention may also exhibit an MD modulus at break 1.5 to 2 times their initial MD modulus.

公开(公告)号：EP2123826A3

公开(公告)日：2013-06-19

申请号：EP09006429.6

申请日：2009-05-13

申请人： Gottlieb Binder GmbH & Co. KG

发明人： Tuma, Jan, Dipl.-Ing

IPC分类号： D21F11/00 ,  D21F11/14

CPC分类号： D21F11/006 ,  D21F11/14

摘要： 1. Verfahren und Vorrichtung zum Herstellen eines Flächenproduktes sowie Flächenprodukt selbst
2. Ein Verfahren zum Herstellen eines Flächenproduktes, das zumindest teilweise zellulosehaltige Bestandteile aufweist, insbesondere aus Papier oder Pappe besteht und ein Trägerteil aufweist, ist dadurch gekennzeichnet, dass ein Formgebungswerkzeug (14) mit einer Vielzahl an Formkavitäten (16) versehen wird, in denen die Formelemente (36) durch Einbringen einer zellulosehaltigen Suspension in die jeweilige Kavität (16) einzeln derart gebildet werden, dass das jeweilige Formelement (36) pilzartig mit einem im Durchmesser verbreiterten Kopfteil gegenüber einem, zumindest im Fußübergangsbereich zum Trägerteil (34) verjüngten Durchmesser eines zugeordneten Stielteils versehen ist, und dass die jeweiligen Formelemente (36) zeitlich erst nach zumindest teilweisem Erstarren oder Erhärten in der Formkavität (36) durch Trocknen aus dieser entfernt werden.

公开(公告)号：EP1670987B1

公开(公告)日：2012-01-11

申请号：EP04780569.2

申请日：2004-08-10

申请人： ALBANY INTERNATIONAL CORP.

发明人： LAFOND, John, J. ,  MATHE, Cynthia, Rose ,  COLLEGNON, Jeffrey, Joseph ,  STOWE, Bruce

IPC分类号： D21F1/00 ,  D21F11/00 ,  D21F11/14

CPC分类号： D21F1/0045 ,  D21F11/006 ,  D21F11/14 ,  Y10S162/903

摘要： A multi-layer tissue forming fabric constructed so that the top forming surface has topographical differences measured as a plane difference between at least two top weft yams (400, 410). The plane difference-the difference in height between the two weft yarns-must be greater than zero. Using at least two different diameter, size, or shape weft yarns positioned at the same contour in the forming surface creates this plane difference and defines pocket areas in the forming surface of the tissue forming fabric. The pocket areas act to generate bulk, cross directional tensile, absorbency, and softness in a formed sheet of tissue, napkin, or towel paper.

公开(公告)号：EP1538259B1

公开(公告)日：2011-10-26

申请号：EP05000006.6

申请日：2003-06-10

申请人： Metso Paper Karlstad AB

发明人： Klerelid, Ingvar, Berndt, Erik ,  Önnerlöv, Lars-Erik, Roland ,  Videgren, Leif, Sören

IPC分类号： D21F11/14 ,  D21F11/00 ,  D21G9/00

CPC分类号： D21F11/145 ,  B65H19/28 ,  B65H2301/41425 ,  B65H2301/41426 ,  B65H2301/522 ,  B65H2801/84 ,  D21F5/182 ,  D21F11/006 ,  D21F11/14 ,  D21G9/0063

公开(公告)号：EP1590532B1

公开(公告)日：2011-05-25

申请号：EP04708250.8

申请日：2004-02-04

申请人： THE PROCTER & GAMBLE COMPANY

发明人： POLAT, Osman ,  LORENZ, Timothy, Jude ,  PHAN, Dean, Van ,  TROKHAN, Paul, Dennis

IPC分类号： D21F11/00 ,  D21F11/04 ,  D21F11/14

CPC分类号： D21F11/14 ,  D21F11/006 ,  D21H13/24 ,  D21H15/10 ,  D21H27/38

摘要： Unitary fibrous structures (100) having at least two layers wherein at least one of the layers of the structure includes long cellulosic fibers (103) and at least one the layers includes a mixture (104) of short cellulosic fibers (102) and synthetic fibers (101) and methods for making the fibrous structures.

公开(公告)号：EP2226424A1

公开(公告)日：2010-09-08

申请号：EP10002107.0

申请日：2010-03-02

申请人： Andritz, Inc.

发明人： Kramer, Gerald ,  Chamberland, Alain ,  Chang, Rudy ,  Richards, Paul ,  Mitterböck, Kurt ,  Brossard, Edward ,  Guadagno, Joseph ,  Gamble, Dave

IPC分类号： D21G9/00 ,  D21F1/38 ,  D21F11/14 ,  B65H23/24

CPC分类号： D21G9/0063 ,  B65H23/24 ,  D21F1/38 ,  D21F11/14

摘要： A web stabilizer (1, 21, 23, 30, 40, 50, 60) adapted to stabilize a web (12) moving across a span (13) between two components (11) of a web machine or machines, the stabilizer (1, 21, 23, 30, 40, 50, 60) including: a surface (2, 3, 4, 14, 31, 32, 33, 41, 42, 43, 51, 52, 53, 62) facing and adjacent the moving web (12), and at least one transition (5, 8, 16, 24, 34, 44, 48, 54) in the surface (2, 3, 4, 14, 31, 32, 33, 41, 42, 43, 51, 52, 53, 62) of the stabilizer (1, 21, 23, 30, 40, 50, 60), wherein the transition (5, 8, 16, 24, 34, 44, 48, 54) is a protrusion or recess in the surface (2, 3, 4, 14, 31, 32, 33, 41, 42, 43, 51, 52, 53, 62) between a leading edge of the stabilizer (1, 21, 23, 30, 40, 50, 60) facing a direction of web travel (19) and a trailing edge of the stabilizer (1, 21, 23, 30, 40, 50, 60).

摘要翻译： 适于稳定的腹板（12）的网络机器或机器中，稳定剂的两种组分（11）之间穿过的跨距（13）移动的幅材稳定（1，21，23，30，40，50，60）（1 ，21，23，30，40，50，60）包括：表面（2，3，4，14，31，32，33，41，42，43，51，52，53，62）的面向且邻近 在表面移动幅材（12），和至少一种过渡（5，8，16，24，34，44，48，54）（2，3，4，14，31，32，33，41，42， 43，51，52，53，62）的稳定剂（1，21，23，30，40，50，60），其中所述过渡（5，8，16，24，34，44，48，54）是 在稳定剂（1，21，23的前缘之间的表面（2，3，4，14，31，32，33，41，42，43，51，52，53，62）的突出部或凹部， 30，40，50，60）的面向幅材移动（19）的方向和稳定剂（1，21，23，30，40，50，60）的后缘。

公开(公告)号：EP1483034B1

公开(公告)日：2010-07-28

申请号：EP03734962.8

申请日：2003-01-18

申请人： KX Technologies LLC

发明人： KOSLOW, Evan, E.

IPC分类号： B01D39/02 ,  B01D39/16 ,  B01D39/08 ,  B01D39/20 ,  B01D29/00 ,  D21F11/14

CPC分类号： C02F1/004 ,  A61L2/0017 ,  A61L2/0082 ,  A61L2/022 ,  A61L9/16 ,  B01D29/15 ,  B01D29/41 ,  B01D37/02 ,  B01D39/1623 ,  B01D39/18 ,  B01D39/2017 ,  B01D2201/34 ,  B01D2239/025 ,  B01D2239/0435 ,  B01D2239/0654 ,  B82Y30/00 ,  C02F1/281 ,  C02F1/283 ,  C02F1/42 ,  C02F1/444 ,  C02F1/76 ,  C02F2303/04 ,  C12H1/0408 ,  C12H1/0424 ,  Y10T428/24686

摘要： The present invention is directed to an air filter medium comprising nanofibers, the filter medium having a thickness of less than 0.25 millimeters, a Figure of Merit of greater than about 0.075, and an efficiency of greater than about 99.9% when capturing aerosol particles of about 0.18 microns in size and a pressure drop of less than about 40 millimeters water column at a flow rate of about 32 liters/minute through a sample 100 cm in size. A coating of the nanofibers may also be used to enhance performance of existing filter media by increasing the FOM of the existing filter media. Preferably, the nanofibers are fibrillated.

公开(公告)号：EP2155962A1

公开(公告)日：2010-02-24

申请号：EP08737947.5

申请日：2008-04-22

申请人： Hayat Kimya Sanayi Anonim Sirketi

发明人： ISIKLAR, Ahmet Nezir

IPC分类号： D21F5/20 ,  D21F11/14

CPC分类号： D21F5/20 ,  D21F11/14

摘要： The objective of the present invention is to realize a sanitary paper production method which eliminates problems that originate from the mains power supply and cause disruption in production, while enabling energy conservation in sanitary paper production. For this purpose, a sanitary paper production method is realized wherein electricity is produced from combustion gases by means of a turbine (1), the hot combustion gases emanating from the turbine are utilized by being used in drying (3) of sanitary paper and the gases emanating from sanitary paper drying process are cooled with an absorption chiller(5), and thus a solution has been provided to the problem.

摘要翻译： 本发明的目的是实现一种卫生纸生产方法，其消除了源自主电源的问题并且导致生产中断，同时实现了卫生纸生产中的节能。 为此目的，实现了一种卫生纸生产方法，其中借助于涡轮机（1）从燃烧气体产生电力，从涡轮机发出的热燃烧气体通过用于卫生纸的干燥（3）以及 用卫生纸干燥过程产生的气体用吸收式冷却器（5）冷却，因此解决了问题。

公开(公告)号：EP1770208B1

公开(公告)日：2010-01-06

申请号：EP06026717.6

申请日：2003-02-10

申请人： KIMBERLY-CLARK WORLDWIDE, INC.

发明人： Burazin, Mark Alan ,  Bakken, Andrew Peter ,  Kowalski, Christopher Scott ,  Kressner, Bernhardt Edward ,  Vance, Michael Stephen ,  Vogt, Kevin Joseph ,  Mullally, Cristina Asensio

IPC分类号： D21F11/00 ,  D21F11/14 ,  D21F1/00

CPC分类号： D21F11/145 ,  D21F5/18 ,  D21F11/14 ,  Y10S162/90 ,  Y10S162/903 ,  Y10S162/904 ,  Y10T428/24273 ,  Y10T428/24355 ,  Y10T428/24446 ,  Y10T428/24479 ,  Y10T428/24537 ,  Y10T428/2457 ,  Y10T428/24636 ,  Y10T428/24645 ,  Y10T428/24669 ,  Y10T428/249921 ,  Y10T428/249934