发明名称 |
Korkean sisäisen faasin emulsioista valmistettuja vaahtoja, jotka ovat käyttökelpoisia kuukautissuojien imukykyisinä komponenetteina |
摘要 |
Foams capable of absorbing blood and blood-based fluids, especially menses. These absorbent foams have high capillary absorption pressures required of absorbents used in catamenial products, yet have sufficient openness to allow free movement of the insoluble components in blood-based fluids such as menses. These absorbent foams are made by polymerizing high internal phase emulsions (HIPEs) where the volume to weight ratio of the water phase to the oil phase is in the range of from about 20:1 to about 125:1. These foams are particularly useful as absorbent members for catamenial pads. |
申请公布号 |
FI972917(A0) |
申请公布日期 |
1997.07.09 |
申请号 |
FI19970002917 |
申请日期 |
1997.07.09 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
DYER, JOHN COLLINS;LLOYD, SUSAN NICOLE |
分类号 |
A61F13/53;A61F13/00;A61F13/15;A61F13/20;A61L15/00;A61L15/24;A61L15/42;A61L31/04;A61L31/14;C08F2/32;C08F212/12;C08F220/10;C08J9/00 |
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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