公开(公告)号：EP1525010B1

公开(公告)日：2014-10-01

申请号：EP03771650.3

申请日：2003-07-18

申请人： KIMBERLY-CLARK WORLDWIDE, INC.

发明人： SOERENS, Dave, Allen ,  LAUMER, Jason, Matthew ,  MAKOUI, Kambiz, Bayat ,  DRAVES, Julie, Anne ,  SAWYER, Lawrence, Howell ,  MELIUS, Shannon, Kathleen ,  MCDOWALL, Debra, Jean ,  EVERETT, Rob, D. ,  GRIESBACH, Henry, L. III ,  NELSON, Brenda, Marie ,  KRAUTKRAMER, Candace, Dyan ,  GEORGE, Russell, Paul ,  CASSON, Kenneth, Russell ,  WANG, James, Hongxue ,  UTTECHT, Cathleen, Mae

IPC分类号： A61F13/532 ,  A61F13/536 ,  A61F13/537 ,  A61F13/539 ,  A61F13/84 ,  A61F13/00 ,  A61F13/15 ,  B01D53/26 ,  B01D53/28 ,  C09D133/14 ,  C08L71/02 ,  A61L15/60

CPC分类号： C09D133/14 ,  A61F13/00 ,  A61F13/15699 ,  A61F13/532 ,  A61F13/536 ,  A61F13/53708 ,  A61F13/539 ,  A61F13/8405 ,  A61F2013/00757 ,  A61F2013/00914 ,  A61F2013/53765 ,  A61L15/60 ,  B01D53/261 ,  B01D53/28 ,  C08L71/02 ,  C08L2666/22

公开(公告)号：EP1919413A1

公开(公告)日：2008-05-14

申请号：EP06785892.8

申请日：2006-06-29

申请人： KIMBERLY-CLARK WORLDWIDE, INC.

发明人： WISNESKI, Anthony, John ,  LORD, Patrick, Robert ,  VENTURINO, Michael, Barth ,  VAN HIMBERGEN, James, George ,  MAKOUI, Kambiz, Bayat ,  OLMSTEAD, Paul, Eugene

IPC分类号： A61F13/15

CPC分类号： A61F13/15739 ,  A61F13/1565 ,  A61F13/15804 ,  Y10T156/1015 ,  Y10T156/1051 ,  Y10T156/1084

摘要： A method for making absorbent articles includes forming discrete absorbent cores on a first nonwoven core wrap web; providing a second nonwoven core wrap web in facing relation with the first nonwoven core wrap web to create a composite web wherein the discrete absorbent cores are located between the first and the second nonwoven core wrap webs; at least partially bonding the composite web between the discrete absorbent cores; cutting the composite web between the discrete absorbent cores to form absorbent assemblies which include a first nonwoven core wrap web, a second nonwoven core wrap web and an absorbent core positioned between the first and second nonwoven core wrap webs, the absorbent assemblies include a rear extension region length of at least 30 mm; and joining the absorbent assemblies between a bodyside liner and an outercover to form absorbent articles.

公开(公告)号：EP1769122A1

公开(公告)日：2007-04-04

申请号：EP05743946.5

申请日：2005-04-29

申请人： KIMBERLY-CLARK WORLDWIDE, INC.

发明人： BEUTHER, Paul, Douglas ,  DRUECKE, Frank, Gerald ,  HUSEMAN, Margaret, Katherine ,  MAKOUI, Kambiz, Bayat

IPC分类号： D21H27/42 ,  D21F11/00

CPC分类号： D21H27/42 ,  D21F11/14 ,  D21F11/145

摘要： An air-laid web is combined with a wet-laid web prior to drying to form a layered tissue sheet. The resulting sheet has a unique combination of properties, which can include greater bulk and fuzziness on the air-laid side and greater strength and more smoothness on the wet-laid side.

公开(公告)号：EP1919424A1

公开(公告)日：2008-05-14

申请号：EP06774303.9

申请日：2006-06-29

申请人： KIMBERLY-CLARK WORLDWIDE, INC.

发明人： LORD, Patrick, Robert ,  WISNESKI, Anthony, John ,  VENTURINO, Michael, Barth ,  VAN HIMBERGEN, James, George ,  MAKOUI, Kambiz, Bayat ,  OLMSTEAD, Paul, Eugene

IPC分类号： A61F13/53

CPC分类号： A61F13/531

摘要： An absorbent article includes an outercover, a bodyside liner, and an absorbent assembly positioned between the outercover and the bodyside liner. The absorbent assembly includes an absorbent core at least partially enveloped by at least one nonwoven core wrap. The absorbent assembly has a rear extension region length of at least 30 mm. The absorbent core may include at least 60 percent superabsorbent and the bodyside liner may include apertures.

公开(公告)号：EP1525008A1

公开(公告)日：2005-04-27

申请号：EP03736706.7

申请日：2003-05-23

申请人： Kimberly-Clark Worldwide, Inc.

发明人： SOERENS, Dave, Allen ,  SAWYER, Lawrence, Howell ,  MAKOUI, Kambiz, Bayat ,  QIN, Jian ,  LAUMER, Jason, Matthew

IPC分类号： A61L15/60

CPC分类号： A61L15/60 ,  Y10T428/25 ,  Y10T428/253 ,  Y10T428/259 ,  Y10T442/2484 ,  Y10T442/2492 ,  C08L71/02 ,  C08L101/10

摘要： A fluid storage material including particles, such as superabsorbent particles and/or microencapsulated fragrance agents, cleansing agents, or skin rejuvenation agents, secured to one another and/or secured to a substrate. The fluid storage material can be made by dispersing particles in a crosslinkable binder solution, applying the combined particles and binder solution to a surface such as a substrate or a release surface, inducing crosslinking of the binder, and removing the solvent from the surface such as, for example, by drying the solvent. The fluid storage material is particularly suitable for use in personal care products.

公开(公告)号：EP1237522A1

公开(公告)日：2002-09-11

申请号：EP00970889.2

申请日：2000-10-13

申请人： KIMBERLY-CLARK WORLDWIDE, INC.

发明人： CHEN, Fung-jou ,  LINDSAY, Jeffrey, Dean ,  BEDNARZ, Julie, Marie ,  PERKINS, Cheryl, Anne ,  SUN, Tong ,  MAKOUI, Kambiz, Bayat

IPC分类号： A61F13/53

CPC分类号： A61F13/47218 ,  A61F13/15707 ,  A61F13/47263 ,  A61F13/4756 ,  A61F13/4758 ,  A61F13/534 ,  A61F2013/4958 ,  D04H1/558 ,  D04H1/732

摘要： Absorbent articles comprising molded airlaid webs and other molded fibrous webs are disclosed. The molded webs can offer improved body fit, comfort, and/or improved fluid handling. Molded airlaid webs, for example, can be formed having a central longitudinal hump and flexure zones longitudinally removed from the central hump to provide good contact with the body and improved fit when the article is squeezed from the sides. Molding can be achieved when a binder material is activated by an energy source and the web is held against a molding substrate. Energy sources can include microwaves, heated air, heated metal surfaces, ultraviolet radiation, ultrasonic energy, and the like.

公开(公告)号：EP1525008B1

公开(公告)日：2010-06-16

申请号：EP03736706.7

申请日：2003-05-23

申请人： KIMBERLY-CLARK WORLDWIDE, INC.

发明人： SOERENS, Dave, Allen ,  SAWYER, Lawrence, Howell ,  MAKOUI, Kambiz, Bayat ,  QIN, Jian ,  LAUMER, Jason, Matthew

IPC分类号： A61L15/60

CPC分类号： A61L15/60 ,  Y10T428/25 ,  Y10T428/253 ,  Y10T428/259 ,  Y10T442/2484 ,  Y10T442/2492 ,  C08L71/02 ,  C08L101/10

公开(公告)号：EP1237522B1

公开(公告)日：2006-11-22

申请号：EP00970889.2

申请日：2000-10-13

申请人： KIMBERLY-CLARK WORLDWIDE, INC.

发明人： CHEN, Fung-jou ,  LINDSAY, Jeffrey, Dean ,  BEDNARZ, Julie, Marie ,  PERKINS, Cheryl, Anne ,  SUN, Tong ,  MAKOUI, Kambiz, Bayat

IPC分类号： A61F13/53

CPC分类号： A61F13/47218 ,  A61F13/15707 ,  A61F13/47263 ,  A61F13/4756 ,  A61F13/4758 ,  A61F13/534 ,  A61F2013/4958 ,  D04H1/558 ,  D04H1/732

摘要： Absorbent articles comprising molded airlaid webs and other molded fibrous webs are disclosed. The molded webs can offer improved body fit, comfort, and/or improved fluid handling. Molded airlaid webs, for example, can be formed having a central longitudinal hump and flexure zones longitudinally removed from the central hump to provide good contact with the body and improved fit when the article is squeezed from the sides. Molding can be achieved when a binder material is activated by an energy source and the web is held against a molding substrate. Energy sources can include microwaves, heated air, heated metal surfaces, ultraviolet radiation, ultrasonic energy, and the like.

公开(公告)号：EP1525010A1

公开(公告)日：2005-04-27

申请号：EP03771650.3

申请日：2003-07-18

申请人： Kimberly-Clark Worldwide, Inc.

发明人： SOERENS, David, Allen ,  LAUMER, Jason, Matthew ,  MAKOUI, Kambiz, Bayat ,  DRAVES, Julie, Anne ,  SAWYER, Lawrence, Howell ,  MELIUS, Shannon, Kathleen ,  MCDOWALL, Debra, Jean ,  EVERETT, Rob, D. ,  GRIESBACH, Henry, L. III ,  NELSON, Brenda, Marie ,  KRAUTKRAMER, Candace, Dyan ,  GEORGE, Russell, Paul ,  CASSON, Kenneth, Russell ,  WANG, James, Hongxue ,  UTTECHT, Cathleen, Mae

IPC分类号： A61L15/60 ,  C09D201/10 ,  C09D157/06 ,  C09D171/02

CPC分类号： C09D133/14 ,  A61F13/00 ,  A61F13/15699 ,  A61F13/532 ,  A61F13/536 ,  A61F13/53708 ,  A61F13/539 ,  A61F13/8405 ,  A61F2013/00757 ,  A61F2013/00914 ,  A61F2013/53765 ,  A61L15/60 ,  B01D53/261 ,  B01D53/28 ,  C08L71/02 ,  C08L2666/22

摘要： An absorbent binder composition is provided which is capable of spontaneous crosslinking after application to a substrate, at a temperature of about 120°C or less. The absorbent binder composition includes a monoethylenically unsaturated polymer, such as carboxylic acid, sulphonic acid, or phosphoric acid, or salts thereof, or a quarternary ammonium salt, and an acrylate or methacrylate ester that contains an alkoxysilane functionality, or a monomer capable of co-polymerization with a compound containing a trialkoxy silane functional group and subsequesnt reaction with water to form a silanol group. The absorbent binder composition is particularly suitable for use in manufacturing a wide variety of absorbent articles. A method of making the absorbent binder composition includes preparing a monomer solution, adding the monomer solution to an initiator solution which can also contain monomer, and activating a polymerization initiator within the initiator solution.A flexible absorbent binder composition is also provided which is capable of spontaneous crosslinking after application to a substrate, at a temperature of about 120°C or less. The flexible absorbent binder composition includes about 15 to about 99.8% by mass monoethylenically unsaturated polymer units, about 0.1 to about 20% by mass polyacrylate ester units having an alkoxysilane functionality, and about 0.1 to about 75% by mass of polymer units selected from polyolefin glycols and polyolefin oxides. The flexible absorbent binder composition can be prepared using a template polymerization process, with the preformed polyolefin glycol or polyolefin oxide serving as a template polymer.