FIELD: personal hygiene items.
SUBSTANCE: present invention relates to female hygiene absorbent product (for example, ladies' hygienic pad, hygienic wipe, tampon and so on) using synergistic combination of antimicrobial composition for inhibiting growth of microorganisms (e.g., bacteria, protozoa, yeast fungi, mushrooms, etc.) and pH sensor for supply of user signal when antimicrobial composition does not operates at full capacity. So user can initially wear product without fear of infection.
EFFECT: after certain period of time user can visually assess colour of pH sensor and determining whether antimicrobial composition remains active and effective for inhibiting growth of microorganisms or it's replacement time or removing article.
17 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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RU2636559C2 |
