FIELD: medicine; hygiene.
SUBSTANCE: top layer is a fibrous nonwoven layer having mass per unit area of 20 to 100 g/m2, thickness from 0.25 to 5 mm, is formed from fibres having an average length of 26 to 200 mm, and has a fixed height saturation at 5 cm above 40 %. Bottom layer is in direct contact with the top layer and comprises a superabsorbent polymer and cellulose fibres. Plurality of fibres protruding from the bottom layer penetrates into the top layer.
EFFECT: present invention relates to layers of an absorbent component for use in a disposable absorbent article comprising a top layer and a bottom layer.
13 cl, 1 dwg
Title | Year | Author | Number |
---|---|---|---|
ABSORBENT PADS COMPRISING ZONES OF DIFFERENTIAL ABSORBENT CAPACITY | 2014 |
|
RU2656951C1 |
ABSORBENT STRUCTURAL ELEMENT FOR ABSORBENT ARTICLES | 2012 |
|
RU2575757C2 |
ABSORBENT STRUCTURAL ELEMENT FOR ABSORBENT PRODUCTS | 2012 |
|
RU2574975C2 |
ABSORBENT STRUCTURE ELEMENT FOR ABSORBENT ARTICLE | 2012 |
|
RU2657973C1 |
ABSORBING PRODUCTS WITH CHANNELS AND INDICATING ELEMENTS | 2014 |
|
RU2636366C2 |
ABSORBING PRODUCTS WITH CHANNELS AND SIGNS | 2013 |
|
RU2635070C2 |
ABSORBING PRODUCT AND ABSORBING CORE FORMING CHANNELS GETTING WET | 2014 |
|
RU2643601C2 |
ABSORBENT ARTICLES WITH CHANNELS | 2014 |
|
RU2653406C2 |
ABSORBENT ARTICLE WITH PROFILED ACQUISITION-DISTRIBUTION SYSTEM | 2013 |
|
RU2650061C2 |
ABSORBENT ARTICLES WITH CHANNELS | 2014 |
|
RU2649741C2 |
Authors
Dates
2018-10-25—Published
2015-06-03—Filed