Diaper Cores

A diaper core comprising:

• a top sheet,
• wherein the top sheet has a thickness between 0.09 mm and 1.11 mm and is present between 0.08 and 1.2 weight percent of the diaper core,
• a super absorbent polymer matrix,
• wherein the super absorbent polymer matrix has a thickness between 2.9 mm and 3.0 mm and is present between 25 and 35 weight percent of the diaper core,
• wherein the super absorbent polymer matrix comprises:
• a first non-woven distribution layer,
• wherein the first non-woven distribution layer has a thickness between 0.4 mm and 0.45 mm and is present between 10 and 12 weight percent of the super absorbent polymer matrix,
• a first super absorbent polymer layer,
• wherein the first super absorbent polymer layer has a thickness between 0.05 mm and 0.06 mm and is present between 2.5 and 5 weight percent of the super absorbent polymer matrix,
• a cellulosic layer,
• wherein the cellulosic layer has a thickness between 2 mm and 2.5 mm and is present between 70 and 85 weight percent of the super absorbent polymer matrix,
• a second super absorbent polymer layer,
• wherein the second super absorbent polymer layer has a thickness between 0.4 mm and 0.45 mm and is present between 10 and 12 weight percent of the super absorbent polymer matrix,
• a second non-woven distribution layer,
• wherein the second non-woven distribution layer has a thickness between 0.05 mm and 0.06 mm and is present between 2.5 and 5 weight percent of the super absorbent polymer matrix, and
• a pulp layer,
• wherein the pulp layer has a thickness between 6 mm and 8 mm and is present between 65 and 70 weight percent of the diaper core.

A method of preparing diaper cores,

• wherein the diaper cores comprise:
• a top sheet,
• a super absorbent polymer matrix,
• wherein the super absorbent polymer matrix comprises:
• a first non-woven distribution layer,
• a first super absorbent polymer layer,
• a cellulosic layer,
• a second super absorbent polymer layer,
• a second non-woven distribution layer, and
• a pulp layer.