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：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.