发明名称 |
WETNESS INDICATOR HAVING VARIED HUES. |
摘要 |
<p>A wetness indicator material may be used on a substrate to form a wetness sensor. The sensor may show either the presence or absence of an aqueous- based fluid or water-containing medium, such as vaginal fluid or urine in a personal hygiene article. The wetness sensor may be incorporated into the article. The wetness indicator material includes a standard colorant that does not change color when wetted. The standard colorant increases the range of hues exhibited by the wetness indicator material.</p> |
申请公布号 |
MX2014002851(A) |
申请公布日期 |
2014.05.27 |
申请号 |
MX20140002851 |
申请日期 |
2012.08.01 |
申请人 |
KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
XUEDONG SONG;KAREN MELOY GOEDERS;NING WEI |
分类号 |
G01N31/22;G01N21/81 |
主分类号 |
G01N31/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|