Sca Tissue France

Essity Operations France

Pascale Saas

Pierre Graff

Pierre Probst

Donald Barredo

Gérald Duhen

Sébastien Jeannot

A roll of wiping paper is obtained by winding a sheet of multi-ply absorbent paper around a core. The sheet includes at least a first and a second ply of absorbent paper, each with a grammage of between 15 and 30 g/mand at least one of the plies incorporating a wet strength additive. The thickness of the sheet Ep being between 0.02 and 0.07 cm, the diameter of the core being less than 3.5 cm, the diameter of the roll being between 4.5 cm and 11 cm for a volume V of absorbent paper per unit length of the roll, and the absorbency A of the sheet in cmof water per gram of paper being greater than 6 cm/g. The ratio E=A/(Ep*V) of the roll is greater than or equal to 3.2.

Method of making a compact roll of absorbent paper

A hybrid multi-ply tissue paper product comprising at least three plies made of tissue paper base-sheet is described. At least one ply is a structured ply produced by a structuring manufacturing method. The structured ply includes a structured back face. At least another ply is a wet pressed ply produced by a wet press manufacturing method. The structured ply is positioned and orientated with respect to the at least two other plies such that the structured back face of the structured ply is facing the at least two other plies so as to dampen a two-sidedness effect related to the structured back face.

Hybrid multi-ply tissue paper product and method for manufacturing the same

Compact roll of absorbent paper

Growing community of inventors

Selestat, France

Pascale Saas