ABSORBING PRODUCT CONTAINING MICROENCAPSULATED MATERIAL WITH CHANGEABLE PHASE STATE, AND METHOD FOR APPLYING A MATERIAL WITH CHANGEABLE PHASE STATE ON ABSORBING DEVICE Russian patent published in 2021 - IPC A61F13/84 

FIELD: absorbent products.

SUBSTANCE: absorbent product comprises at least a topsheet layer and a backsheet layer, each layer having a body facing surface and a garment facing surface and longitudinal and transverse edges, the product having a longitudinal front portion, a longitudinal back portion, and a crotch located between the front and back. The product contains the first and second zones with microencapsulated material with a changeable phase state on the surface of the product layer. The first and second zones are selected from zones having different microencapsulated materials with a changeable phase state, different concentrations of microencapsulated material with a changeable phase state, or contain microencapsulated material with a changeable phase state, having different intervals of phase transition temperatures.

EFFECT: absorbent products improvement.

15 cl, 7 dwg, 5 ex