超吸水纤维吸水倍率的测试方法研究Study on the Test Method about the Absorbent Rate of SAF
董震,丁志荣,辛三法,王善元
DONG Zhen1, DING Zhi-rong1,2, XIN San-fa1
摘要(Abstract):
以超吸水纤维吸水倍率测试的企业标准为基础,分析超吸水纤维吸水倍率的影响因素。结果表明:超吸水纤维的吸水倍率测试受非织造布布袋尺寸、水温、离子浓度、pH值、浸泡时间、切断长度的影响较大,受水体积的影响较小。据此提出了适合超吸水纤维吸水倍率的测试方法。
This paper analyzed influence factors of the absorbent rate of SAF according to the test method of an enterprise standard about absorbent rate of SAF. The experimental result demonstrated that nonwo-ven bag size, water temperature, ion concentration, pH value, soak time and staple length had much influ-ence on the absorbent rate except water volume. The proper test method was suggested.
关键词(KeyWords):
超吸水纤维;吸水倍率;测试方法
SAF, absorbent rate, test method
基金项目(Foundation): 江苏省工业科技攻关项目(BE2007048)
作者(Author):
董震,丁志荣,辛三法,王善元
DONG Zhen1, DING Zhi-rong1,2, XIN San-fa1
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