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发明申请
US20060004336A1 Stretchable absorbent composite with low superaborbent shake-out 有权
具有低超吸收剂振动的可拉伸吸收复合材料

Stretchable absorbent composite with low superaborbent shake-out
摘要：
An article comprises a stretchable absorbent composite (30) that includes a quantity of superabsorbent particles (32) which are operatively contained within a matrix of elastomeric polymer fibers (34). In particular aspects, the composite article can include at least about 60 wt % of the superabsorbent particles and not more than about 40 wt % of the elastomeric polymer fibers, based on a total weight of the composite. In other aspects, the composite article can provide a high stretchability. Additional aspects can provide a low shake-out. Particular configurations can, for example, provide a stretchability value of at least about 30%. Additional aspects can include a configuration that provides a shake-out value of not more than about 2%. In other aspects, the invention can provide a shake-out value of not more than about 1.2%. In further aspects, the absorbent composite can include superabsorbent particles having a coating of treatment-material that is thermally processible. Additional aspects can include a treatment-material which is water soluble.
摘要（中）：

一种制品包括可拉伸吸收复合材料（30），其包括一定量的超吸收颗粒（32），其可操作地包含在弹性体聚合物纤维（34）的基体内。 在具体方面，基于复合材料的总重量，复合制品可以包括至少约60重量％的超吸收颗粒和不超过约40重量％的弹性体聚合物纤维。 在其它方面，复合制品可以提供高的拉伸性。 其他方面可以提供低抖动。 具体的配置可以例如提供至少约30％的拉伸性值。 另外的方面可以包括提供不大于约2％的振荡值的配置。 在其它方面，本发明可以提供不超过约1.2％的振荡值。 在另外的方面，吸收性复合材料可以包括具有热处理材料的涂层的超吸收颗粒。 另外的方面可以包括水溶性的处理材料。

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