| abstract |
FIELD: medicine. n SUBSTANCE: absorbing product, for instance, diaper, pants for accustoming child to toilet, diaper for swimming or feminine hygiene products, etc., contains upper layer, which forms body-facing surface of absorbing product, back layer, remote from upper layer, which forms clothes-facing surface of absorbing product, absorbing internal part, located between upper layer and back layer, and thermally activated expandable soaking substance on clothes-facing surface. n EFFECT: thermally activated expandable soaking substance is on clothes-facing surface inside visually distinguishable shape of pattern and provides visual and/or tangible signs for user of absorbing product. n 26 cl, 2 dwg |