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1. WO2020114610 - SERVIETTE POUR L'INCONTINENCE À PROFIL D'ÉPAISSEUR VARIABLE

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CLAIMS

1. A urine incontinence pad (1 ) having first and second longitudinal side edges (2,3) and front and rear end edges (4,5), and comprising a fluid permeable topsheet (8), a backsheet (9) and an absorbent core (10) being located between said topsheet

(8) and said backsheet (9), said absorbent core (10) comprising a first core layer (1 1 ) and a fluid control layer (12), said core (10) in its longitudinal direction (L) having a front portion (13), a rear portion (15) and an intermediate portion (14) located between said front portion (13) and said rear portion (15), said front portion (13) and said rear portion (15) each having a length of about 30% of the total length of said absorbent core (10) and said intermediate portion (14) having a length of about 40% of the total length of said absorbent core (10), said first core layer (1 1 ) extending over said front portion (13), said intermediate portion (14) and said rear portion (15), said first core layer (11 ) comprises 100 g/m2 superabsorbent material or more, said absorbent core (10) having a varying thickness profile as seen in said longitudinal direction (L), with said intermediate portion (14) having a first thickness (T 10.5) under a load of 0.5 kPa and a first compressed thickness (TI 2.5) under a load of 2.5 kPa, said rear and front portions (9,10) having a second thickness (T2o.s) under a load of 0.5 kPa and a second compressed thickness (T22.5) under a load of 2.5 kPa characterized in that said second thickness (T2o.s) is from 37% to 15% of said first thickness (TI 0.5), that said second compressed thickness (T22.5) is from 37% to 15% of said first compressed thickness (TI 2.5) and that a ratio (T12.5/ T22.5) between said first and said second compressed thickness is equal or greater than a ratio (T 10.5 / T2o.s) between said first and said second thickness.

2. The urine incontinence pad (1 ) according to claim 1 , wherein said varying

thickness profile as seen in said longitudinal direction (L) of said absorbent core (10) has a third thickness (T3o.s), under a load of 0.5 kPa, and a third compressed thickness (T32.s) under a load of 2.5 kPa, in said rear portion (15) or in a transitional region comprising a part of said intermediate portion (14) and a part of said rear portion (15), with said third thickness (T3o.s) being from 60% to 45% of said first thickness (TI 0.5) and said third compressed thickness (T32.s) being from 60% to 45% of said first compressed thickness (TI 2.5).

3. The urine incontinence pad (1 ) according to claim 1 or 2, wherein said second thickness (T2o.s) is 4 mm or less, such as 3.5 mm or less, such as 3.2 mm or less.

4. The urine incontinence pad (1 ) according to any one of the preceding claims, wherein a region having said second thickness (T2o.5,T22.5) extends 30 mm or more in the longitudinal direction (L) from said core rear edge (10b) and toward said core front edge (10a)

5. The urine incontinence pad (1 ) according to any one of the preceding claims, wherein said absorbent core (10) comprises from 200 gsm to 1000 gsm superabsorbent material in a part of said absorbent core (10) having said first thickness (T1o.5,Tl2.5) and/or said third thickness (T3o.5,T32.5).

6. The urine incontinence pad (1 ) according to any one of the preceding claims, wherein said first layer (1 1 ) comprises from 100 to 200 gsm superabsorbent material in a part of said absorbent core (10) having said second thickness (T2O.5,T22.5).

7. The urine incontinence pad (1 ) according to any one of preceding claims, wherein said absorbent core (10) has said first thickness (T 10.5, T 12.5) in from 5 to 15 % of the total longitudinal length of said absorbent core (10) in said front portion (13), in a portion extending from said intermediate portion (14) and towards said front end edge (4).

8. The urine incontinence pad (1 ) according to any one of preceding claims, wherein said first core layer (1 1 ) has a waist portion (16) located in said front portion (13) or between said front portion (13) and said intermediate portion (14), a width of said waist portion (16) being 50-75% of a widest transverse width of said front portion (13) of said first absorbent layer (11 ).

9. The urine incontinence pad (1 ) according to any one of preceding claims, wherein said first absorbent layer (11 ) has an opening extending there through from a body-facing side of said first absorbent layer (11 ) to a garment facing side of said first absorbent layer (11 ), said opening extending in said front portion (13) and said intermediate portion (14).

10. The urine incontinence pad (1 ) according to any one of preceding claims, wherein a widest transverse width of said rear portion (15) is from 80-120 mm.

1 1. The urine incontinence pad (1 ) according to any one of preceding claims, wherein said fluid control layer (12) being shorter than said first core layer (1 1 ) and does not extend into the rear portion (15) of said absorbent core (10).

12. The urine incontinence pad (1 ) according to any one of the preceding claims, wherein said first core layer (1 1 ) is arranged between said fluid control layer (12) and said fluid permeable topsheet (8).

13. The urine incontinence pad (1 ) according to any of the preceding claims, wherein said absorbent core (10) comprises a fluid storage layer (18) arranged between said fluid control layer (12) and said backsheet (9).

14. The urine incontinence pad (1 ) according to claim 13, wherein said fluid storage layer (18) is shorter than said first core layer (1 1 ) in each of said front portion (13) and said rear portion (15) and longer than said fluid control layer (12) in each of said front portion (13) and said intermediate portion (14).

15. The urine incontinence pad (1 ) according to any one of preceding claims, wherein an elastic member (17-17’) is arranged along each longitudinal side edge (4,5) of said incontinence pad (1 ), at least laterally outside of a transition between said front portion (13) and said intermediate portion (14) of said absorbent core (10).

16. An individually wrapped urine incontinence pad, comprising a urine incontinence pad (1 ) and a wrapping sheet, urine incontinence pad (1 ) being a urine

incontinence pad (1 ) according to any one of the preceding claims, said

incontinence pad (1 ) having a length (lp) extending in said longitudinal direction (L) and a width (wp) extending in a transverse direction (T), said wrapping sheet (30) having a length (lws) extending in said longitudinal direction (L) and a width (ww ) extending in said transverse direction (T), said wrapping sheet (30) being arranged to cover said backsheet (9) of said incontinence pad (1 ) of from 75 to 95 % of said length (lp) of said incontinence pad (1 ) such that a first end portion (19), corresponding to a rear end portion of said incontinence pad (1 ), has a portion (24) being free from said wrapping sheet (30), said incontinence pad (1 ) being folded

about a first transverse fold line (22) with said first end portion (19) overlying a central portion (21 ), with a second end portion (20) being folded about a second transverse fold line (23) and overlying said first end portion (19).

17. A stack of folded incontinence pads (100), comprising a plurality of urine

incontinence pads (1 ) according to any one of the preceding claims, wherein each of said folded incontinence pads (1 ) of said plurality of folded incontinence pads (1 ) is folded about a first transverse fold line (22) with a first end portion (19), overlying a central portion (21 ), with a second end portion (20) being folded about a second transverse fold line (23) and overlying said first end portion (19), wherein said absorbent core (10) has said second thickness (T2o.5,T22.5) or said third thickness (T3o.5,T32.5) at said first or said second transverse fold line (22,23) and said first thickness (T1o.5,Tl2.5) at the other one of said first or said second transverse fold line (22,23), said stack of folded incontinence pads (100) being stacked in a head-to-toe relationship.