发明授权
EP1694372B1 SUPERABSORBENT POLYMER HAVING INCREASED RATE OF WATER ABSORPTION 有权
超吸水聚合物具有增加的吸水率

  • 专利标题: SUPERABSORBENT POLYMER HAVING INCREASED RATE OF WATER ABSORPTION
  • 专利标题(中): 超吸水聚合物具有增加的吸水率
  • 申请号: EP04814478.6
    申请日: 2004-12-16
  • 公开(公告)号: EP1694372B1
    公开(公告)日: 2017-08-23
  • 发明人: JOY, Mark, C.HSU, Whei-Neen
  • 申请人: Evonik Corporation
  • 申请人地址: 299 Jefferson Road Parsippany, NJ 07054 US
  • 专利权人: Evonik Corporation
  • 当前专利权人: Evonik Corporation
  • 当前专利权人地址: 299 Jefferson Road Parsippany, NJ 07054 US
  • 代理机构: Lang, Arne
  • 优先权: US741271 20031219
  • 国际公布: WO2005063313 20050714
  • 主分类号: A61L15/60
  • IPC分类号: A61L15/60 A61F13/15
SUPERABSORBENT POLYMER HAVING INCREASED RATE OF WATER ABSORPTION
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