| 发明名称 | Fluid absorbent articles | ||
| 摘要 | The present invention relates to fluid-absorbent articles, comprising an upper liquid-pervious layer, a lower liquid-impervious layer and a fluid-absorbent core, wherein the fluid-absorbent core comprises a fibrous material and 10 to 95% by weight of spherical fluid-absorbent polymer particles having a moisture content of at least 8% by weight. | ||
| 申请公布号 | US8895800(B2) | 申请公布日期 | 2014.11.25 |
| 申请号 | US200913056728 | 申请日期 | 2009.07.30 |
| 申请人 | BASF SE | 发明人 | Weismantel Matthias;Funk Rüdiger;Schröder Ulrich;Krüger Marco;Louden John Joseph |
| 分类号 | A61F13/15;A61F13/53 | 主分类号 | A61F13/15 |
| 代理机构 | Marshall, Gerstein & Borun LLP | 代理人 | Marshall, Gerstein & Borun LLP |
| 主权项 | 1. A fluid-absorbent article, comprising (A) an upper liquid-pervious layer, (B) a lower liquid-impervious layer, and (C) a fluid-absorbent core between the layer (A) and the layer (B), comprising a fibrous material and 10 to 95% by weight of fluid-absorbent polymer particles, wherein the fluid-absorbent core (C) contains at least 9 g of the fluid-absorbent polymer particles, and wherein the fluid-absorbent polymer particles have a mean sphericity of at least 0.84 and a moisture content of at least 8% by weight. | ||
| 地址 | Ludwigshafen DE | ||