ISO 17190-10-2001 尿失禁用吸尿器 聚合基吸收材料特性化的试验方法 第10部分：电位滴定法测定可萃取的聚合物含量

标准号：ISO 17190-10-2001
中文标准名称：尿失禁用吸尿器 聚合基吸收材料特性化的试验方法 第10部分：电位滴定法测定可萃取的聚合物含量
英文标准名称：Urine-absorbing aids for incontinence - Test methods for characterizing polymer-based absorbent materials - Part 10: Determination of extractable polymer content by potentiometric titration
标准类型：C47
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：C47
国际标准分类号：11.180.20
适用范围：This part of ISO 17190 specifies a method for determining the mass fraction of carboxylate groups of varying chain length present in polyacrylate (PA) superabsorbent powders which are extractable in saline solution. This method has been tested in the extractable polymer mass fraction range from 5,29 % to 9,00 % (see annex A), but it is expected to be applicable to a wider range.