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Invention Publication
CN105683226A 流体吸收制品 有权

流体吸收制品
Abstract:
本发明涉及一种流体吸收制品，包括在刺激区流体吸收芯的基重为至少500gsm的吸水芯，所述吸水芯含有10-100重量％的吸水性聚合物颗粒，其中吸水性聚合物颗粒的平均球度(SPHT)为0.8-0.95，且满足下列条件：(a)离心保留容量(CRC)和高载荷下的吸收量(AUHL)的和为至少60g/g；和/或(b)log10(SFC)>5.7-0.138×CRC，其中SFC不小于5，其中CRC以g/g计，SFC以10-7cm3·s/g计。
Abstract(English):

The present invention relates to a fluid-absorbent article, comprising a water-absorbent core with a basis weight of the fluid-absorbent core at the insult zone of at least 500 gsm, comprising 10 to 100% by weight water-absorbent polymer particles, wherein the water-absorbent polymer particles having a mean sphericity (SPHT) from 0.8 to 0.95 and satisfying the following conditions: (a) the sum of centrifuge retention capacity (CRC) and absorbency under high load (AUHL) being at least 60 g/g, and/or (b) the log10(SFC) 5.7 - 0.138 x CRC, with SFC being not less than 5, wherein the CRC is given in g/g and the SFC in 10-7cm3-s/g.

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