发明申请
US20110319847A1 Superabsorbent Polymer Particles Coated With A Hydrophilic Elastomer And Absorbent Article Comprising Such Particles
有权
涂覆有亲水弹性体的超吸收性聚合物颗粒和包含这种颗粒的吸收性物品
- 专利标题： Superabsorbent Polymer Particles Coated With A Hydrophilic Elastomer And Absorbent Article Comprising Such Particles
- 专利标题（中）： 涂覆有亲水弹性体的超吸收性聚合物颗粒和包含这种颗粒的吸收性物品
-
申请号： US13169107申请日： 2011-06-27
-
公开(公告)号： US20110319847A1公开(公告)日： 2011-12-29
- 发明人: Robin Lynn McKiernan , Steve Daryl Smith , Axel Meyer
- 申请人： Robin Lynn McKiernan , Steve Daryl Smith , Axel Meyer
- 主分类号： A61L15/22
- IPC分类号： A61L15/22 ; B05D7/24 ; C08L53/00
摘要：
Superabsorbent polymer particles, coated with a block copolymer comprising at least four blocks being at least two hard blocks, one soft block and one hydrophilic block, wherein a the soft block is sandwiched between the hard blocks.
公开/授权文献
信息查询
