ABSORBING ARTICLE
申请公布号:JP2003210522(A)
申请号:JP20030016733
申请日期:2003.01.24
申请公布日期:2003.07.29
发明人:SUZUKI MIKIO;TAKEUCHI MASARU;WADA TADASHI;KURAHASHI MASAO
分类号:A61F13/42;A61F5/44;A61F13/15;A61F13/472;A61F13/49;A61F13/514;A61F13/53;(IPC1-7):A61F13/42
主分类号:A61F13/42
摘要:PROBLEM TO BE SOLVED: To provide an absorbing article which does not change color when it comes in contact with a small amount of water, and also does not change color in the case that it is kept under high temperature and high humidity in the absorbing article capable of indicating whether an excrement such as a urine or the like is absorbed or not by the change in color. SOLUTION: The absorbing article 1 contains an acidic compound and a hydrophilic composition containing a color indicator which changes color by a change in pH. This hydrophilic composition exists between a back sheet 3 and an absorbent 4. The back sheet 3 is made of a sheet material containing a water-soluble compound which exhibits alkaline property when dissolved in water. COPYRIGHT: (C)2003,JPO
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