Absorbent insert with positioning notch

1. A discrete absorbent insert comprising,

a first sheet,

a second sheet in facing relation with the first sheet,

an absorbent core positioned between the first sheet and the second sheet, wherein the absorbent core defines a core perimeter which includes a first absorbent core positioning notch,

the first sheet and the second sheet extend beyond the core perimeter and are joined together to form a perimeter seal, the perimeter seal defines an absorbent insert perimeter which includes a first absorbent insert positioning notch, wherein the perimeter seal has a greater width within the absorbent core positioning notch as compared to the remainder of the absorbent core perimeter,

the first absorbent core positioning notch has a depth of 30 to 60 mm,

the first absorbent insert positioning notch has a depth of 30 to 60 mm, and

the first absorbent insert positioning notch is aligned with the first absorbent core positioning notch.

2. The discrete absorbent insert of claim 1 wherein the first absorbent insert positioning notch depth is 75 to 100% the first absorbent core positioning notch depth.

3. The discrete absorbent insert of claim 1 wherein the first absorbent core positioning notch has a mid-point width of 10 to 25 mm and the first absorbent insert positioning notch has a mid-point width of 1 to 15 mm.

4. The discrete absorbent insert of claim 1 wherein the first sheet and the second sheet extend a uniform amount beyond the entire core perimeter and the perimeter seal has a uniform width around the entire absorbent core perimeter.

5. The discrete absorbent insert of claim 1 wherein the absorbent core further comprises,

at least 40% superabsorbent,

an intake layer positioned between the first sheet and the absorbent core and having a basis weight of at least 85 gsm, and

an absorbent capacity of at least 600 g.

6. The discrete absorbent insert of claim 1 wherein the first sheet and the second sheet are fluid permeable.

7. The discrete absorbent insert of claim 1 wherein the discrete absorbent insert is devoid of a fluid-impervious layer.

8. The discrete absorbent insert of claim 1 wherein the absorbent core also defines a longitudinal direction, a first end section, a second end section, and a central section, wherein the central section is positioned between the first end section and the second end section and wherein the first end section defines a maximum width of at least 135 mm, the central section defines a maximum width of less than 90 mm, and the second end section defines a maximum width of at least 135 mm.

9. The discrete absorbent insert of claim 8 wherein the absorbent core also defines an absorbent core length as measured in the longitudinal direction and wherein the absorbent core length is 340 to 450 mm.

10. The discrete absorbent insert of claim 9 wherein the first absorbent core positioning notch is located in the first end section and the core perimeter includes a second absorbent core positioning notch located in the second end section, wherein,

the second absorbent core positioning notch has a depth of 30 to 60 mm,

the second absorbent insert positioning notch has a depth of 30 to 60 mm, and

the second absorbent insert positioning notch is aligned with the second absorbent core positioning notch.

11. A discrete absorbent insert comprising,

a first sheet,

a second sheet in facing relation with the first sheet,

an absorbent core positioned between the first sheet and the second sheet, wherein the absorbent core defines a core perimeter which includes a first absorbent core positioning notch, at least 40% superabsorbent, and an absorbent capacity of at least 600 g,

an intake layer positioned between the first sheet and the absorbent core and having a basis weight of at least 85 gsm,

the first sheet and the second sheet extend beyond the core perimeter and are joined together to form a perimeter seal, the perimeter seal defines an absorbent insert perimeter which includes a first absorbent insert positioning notch, wherein,

the first absorbent core positioning notch has a depth of 30 to 60 mm,

the first absorbent insert positioning notch has a depth that is 75 to 100% the first absorbent core positioning notch depth, and

the first absorbent insert positioning notch is aligned with the first absorbent core positioning notch, and

wherein the absorbent core also defines a longitudinal direction, a first end section, a second end section, and a central section, wherein the central section is positioned between the first end section and the second end section and wherein the first end section defines a maximum width of at least 135 mm, the central section defines a maximum width of less than 90 mm, and the second end section defines a maximum width of at least 135 mm.

12. The discrete absorbent insert of claim 11 wherein the first absorbent core positioning notch is located in the first end section and the core perimeter includes a second absorbent core positioning notch located in the second end section, wherein the first absorbent insert positioning notch is located in the first end section and the absorbent insert perimeter includes a second absorbent insert positioning notch located in the second end section,

the second absorbent core positioning notch has a depth of 30 to 60 mm,

the second absorbent insert positioning notch has a depth of 30 to 60 mm, and

the second absorbent insert positioning notch is aligned with the second absorbent core positioning notch.

13. The discrete absorbent insert of claim 11 wherein the first absorbent insert positioning notch is a closed notch and comprises a line of weakness.

14. The discrete absorbent insert of claim 13 wherein the first absorbent core positioning notch has a midpoint width of 10 to 25 mm and is aligned with the first absorbent insert positioning notch.

15. The discrete absorbent insert of claim 12 wherein the first sheet and the second sheet extend a uniform amount beyond the entire core perimeter and the perimeter seal has a uniform width around the entire absorbent core perimeter.

16. The discrete absorbent insert of claim 12 wherein the first absorbent core positioning notch and the second absorbent core positioning notch have a midpoint width of 10 to 25 mm and are centered in a transverse direction.

17. A discrete absorbent insert comprising,

a fluid permeable first sheet,

a fluid permeable second sheet in facing relation with the first sheet,

an absorbent core positioned between the first sheet and the second sheet, wherein the absorbent core defines a longitudinal direction, a first end section, a second end section, and a central section, wherein the central section is positioned between the first end section and the second end section,

the absorbent core also defines a core perimeter which includes a first absorbent core positioning notch located in the first end section, a second absorbent core positioning notch located in the second end section, at least 40% superabsorbent, and an absorbent capacity of at least 600 g,

an intake layer positioned between the first sheet and the absorbent core and having a basis weight of at least 85 gsm,

the first sheet and the second sheet extend beyond the core perimeter and are joined together to form a perimeter seal, the perimeter seal defines an absorbent insert perimeter which includes a first absorbent insert positioning notch and a second absorbent insert positioning notch, wherein,

the first absorbent core positioning notch and the second absorbent core positioning notch have a depth of 30 to 60 mm and a mid-point width of 10 to 25 mm,

the first absorbent insert positioning notch and the second absorbent insert positioning notch have a depth that is 75 to 100% the first absorbent core positioning notch depth and the second absorbent core positioning notch depth respectively,

the first absorbent insert positioning notch is aligned with the first absorbent core positioning notch,

the second absorbent insert positioning notch is aligned with the second absorbent core positioning notch, and

the discrete absorbent insert is devoid of a fluid-impervious layer.

18. The discrete absorbent insert of claim 17 wherein the first end section defines a maximum width of at least 135 mm, the central section defines a maximum width of less than 90 mm, the second end section defines a maximum width of at least 135 mm, and the absorbent core also defines an absorbent core length of 340 to 450 mm as measured in the longitudinal direction.

19. The discrete absorbent insert of claim 17 wherein the first sheet and the second sheet extend a uniform amount beyond the entire core perimeter and the perimeter seal has a uniform width around the entire absorbent core perimeter.