发明名称 |
Multicomponent superabsorent gel particles |
摘要 |
Multicomponent superabsorbent gel particles are disclosed. The multicomponent particles comprise at least one acidic water-absorbing resin and at least one basic water-absorbing resin. Each particle contains at least one microdomain of the acidic resin in contact with, or in close proximity to, at least one microdomain of the basic resin.
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申请公布号 |
US2001029358(A1) |
申请公布日期 |
2001.10.11 |
申请号 |
US20010849845 |
申请日期 |
2001.05.04 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
BEIHOFFER THOMAS W.;MITCHELL MICHAEL A. |
分类号 |
A61F13/53;A61F13/15;A61F13/49;A61L15/16;A61L15/60;B01J20/26;C08J3/12;C08L101/00;C08L101/14;(IPC1-7):A61F13/15;A61F13/20 |
主分类号 |
A61F13/53 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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