STRUCTURE OF DIAPER WITH IMPROVED TACTILE ATTRIBUTES OF SOFTENESS Russian patent published in 2017 - IPC A61F13/513 

FIELD: personal demand items.

SUBSTANCE: diaper structure can include the innermost layer made of the first non-woven web and the outermost layer made of the second non-woven web. The first and second non-woven webs may collectively have a mass per unit area of at least about 30 g/m². The ratio of the weight per unit area of the first nonwoven web to the weight per unit area of the second non-woven web can be in the range of from 30/70 to 70/30. Each of the webs may have a density before feeding to the processing line of not more than 65 kg/m³. Each of the webs can have a compressibility of at least 30%. The characteristics of the first and second non-woven webs influencing the pressure dispersion at the tangible pressure points can be balanced in certain ranges, whereby close pressure dissipation characteristics can be obtained by touching the inner and outer sides of the diaper.

EFFECT: improved attributes of softness.

20 cl, 14 dwg, 1 tbl