| 发明名称 |
PERFEZIONAMENTO NEI TAMPONI ASSORBENTI |
| 摘要 |
<p>A water-in-oil emulsion at a ratio of 80/20 or less when incorporated into a water absorbing material (such as a polyurethane sponge) will aid in retaining water that may be subsequently added to the absorbing material. The effect is believed due to the increased viscosity of the emulsion when water is added. The effect is particularly useful for improving urine retention of diapers, such as disposable diapers or similar articles.</p> |
| 申请公布号 |
IT1146247(B) |
申请公布日期 |
1986.11.12 |
| 申请号 |
IT19800050372 |
申请日期 |
1980.12.15 |
| 申请人 |
COLGATE-PALMOLIVE CO SOC' DELLO STATO DEL DELAWARE |
发明人 |
BUCK CHARLES EDWARD;ROGA ROBERT CHARLES |
| 分类号 |
A61F13/472;A61F5/44;A61F13/00;A61F13/15;A61F13/49;A61F13/53;A61L15/20;A61L15/34;A61L15/42;A61L15/48;B01J20/26;B01J20/28;B32B5/18;(IPC1-7):A61L/ |
主分类号 |
A61F13/472 |
| 代理机构 |
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代理人 |
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| 地址 |
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