公开(公告)号：US07700153B2

公开(公告)日：2010-04-20

申请号：US12237824

申请日：2008-09-25

申请人： Mattias Schmidt ,  Axel Meyer ,  Renae Dianna Fossum ,  Stephen Allen Goldman ,  Edward Joseph Urankar ,  Bruno Johannes Ehmsperger

发明人： Mattias Schmidt ,  Axel Meyer ,  Renae Dianna Fossum ,  Stephen Allen Goldman ,  Edward Joseph Urankar ,  Bruno Johannes Ehmsperger

IPC分类号： B05D3/02 ,  B05D7/00 ,  B32B5/16

CPC分类号： C08J3/12 ,  A61L15/60 ,  C08J2300/14 ,  C08J2333/00 ,  Y10S428/913 ,  Y10T428/24264 ,  Y10T428/254 ,  Y10T428/2991 ,  Y10T428/2998

摘要： This invention is directed to a process for making solid, typically particulate, water-swellable material comprising coated water-swellable, preferably hydrogel-forming polymers, which are coated with a coating agent, which is such that it does not rupture when the polymers swell in a liquid, e.g., water or saline water. Hereto, the coating agent is extensible in wet state and comprises thereto a wet-extensible material that has a wet-elongation of at least 400%, or even more preferably at least 500%, and preferably a tensile stress at break in the wet state of at least 1 MPa. Typically, the coating agent comprises thereto an elastomeric polymeric material. The invention also relates to solid (particulate) water-swellable material obtainable by the process of the invention.

摘要翻译： 本发明涉及一种制备固体，通常为颗粒状的水溶胀性材料的方法，其包括涂覆有水可溶胀，优选水凝胶形成聚合物，其被涂覆有涂层剂，使得当聚合物膨胀时其不会破裂 在液体中，例如水或盐水。 此外，涂层剂在湿润状态下是可延展的，并且包括湿润伸长材料，其湿延伸率至少为400％，甚至更优选至少为500％，优选在湿态下为断裂时的拉伸应力 至少1MPa。 通常，涂层剂包括弹性体聚合材料。 本发明还涉及通过本发明的方法获得的固体（颗粒）水溶胀性材料。

公开(公告)号：US20090023838A1

公开(公告)日：2009-01-22

申请号：US12237824

申请日：2008-09-25

申请人： Mattias Schmidt ,  Axel Meyer ,  Renae Dianna Fossum ,  Stephen Allen Goldman ,  Edward Joseph Urankar ,  Bruno Johannes Ehmsperger

发明人： Mattias Schmidt ,  Axel Meyer ,  Renae Dianna Fossum ,  Stephen Allen Goldman ,  Edward Joseph Urankar ,  Bruno Johannes Ehmsperger

IPC分类号： C08L67/00 ,  B05D3/02

CPC分类号： C08J3/12 ,  A61L15/60 ,  C08J2300/14 ,  C08J2333/00 ,  Y10S428/913 ,  Y10T428/24264 ,  Y10T428/254 ,  Y10T428/2991 ,  Y10T428/2998

摘要： This invention is directed to a process for making solid, typically particulate, water-swellable material comprising coated water-swellable, preferably hydrogel-forming polymers, which are coated with a coating agent, which is such that it does not rupture when the polymers swell in a liquid, e.g., water or saline water. Hereto, the coating agent is extensible in wet state and comprises thereto a wet-extensible material that has a wet-elongation of at least 400%, or even more preferably at least 500%, and preferably a tensile stress at break in the wet state of at least 1 MPa. Typically, the coating agent comprises thereto an elastomeric polymeric material. The invention also relates to solid (particulate) water-swellable material obtainable by the process of the invention.

摘要翻译： 本发明涉及一种制备固体，通常为颗粒状的水溶胀性材料的方法，其包括涂覆有水可溶胀，优选水凝胶形成聚合物，其涂覆有涂层剂，使得当聚合物膨胀时其不会破裂 在液体中，例如水或盐水。 此外，涂层剂在湿润状态下是可延展的，并且包括湿润伸长材料，其湿延伸率至少为400％，甚至更优选至少为500％，优选在湿态下为断裂时的拉伸应力 至少1MPa。 通常，涂层剂包括弹性体聚合材料。 本发明还涉及通过本发明的方法获得的固体（颗粒）水溶胀性材料。

公开(公告)号：US20070287982A1

公开(公告)日：2007-12-13

申请号：US11599851

申请日：2006-11-15

申请人： Richard Worthington Lodge ,  Fred Naval Desai ,  Donald Carroll Roe ,  Bruno Johannes Ehmsperger ,  Anna Macura ,  Fred Langdom ,  Luke Magee

发明人： Richard Worthington Lodge ,  Fred Naval Desai ,  Donald Carroll Roe ,  Bruno Johannes Ehmsperger ,  Anna Macura ,  Fred Langdom ,  Luke Magee

IPC分类号： A61F13/15

CPC分类号： A61F13/64 ,  A61F13/5644 ,  A61F13/72 ,  A61F13/76

摘要： Embodiments of the present disclosure include disposable wearable absorbent articles with anchoring systems. In an embodiment, a disposable wearable absorbent article includes an absorbent core and an anchoring system configured to anchor the absorbent core to a wearer.

摘要翻译： 本公开的实施例包括具有锚定系统的一次性可穿戴吸收制品。 在一个实施例中，一次性穿戴式吸收制品包括吸收芯和锚定系统，其被配置为将吸收芯锚固到穿戴者身上。