Tissue papers and methods of making are disclosed herein. In one aspect, a tissue paper is substantially free of a chemical debonder and has a geometric mean tensile (GMT) in a range between about 500 and about 5,000 g/3 inches (g/3 in.) and a caliper in a range between about 50 and about 350 mils/8 sheets.

A multi-ply bath tissue includes a first ply forming a first surface of the bath tissue. The first ply includes first and second layers. A second ply forms a second surface of the bath tissue. The second ply includes first and second layers. At least one of the first and second layers of at least one of the first ply and the second ply includes a temporary wet strength resin. The bath tissue has a cross machine direction (CD) wet tensile strength of between about 50 grams to about 90 grams.

A multi-ply bath tissue includes a first ply forming a first surface of the bath tissue. The first ply includes first and second layers. A second ply forms a second surface of the bath tissue. The second ply includes first and second layers. At least one of the first and second layers of at least one of the first ply and the second ply includes a temporary wet strength resin. The bath tissue has a cross machine direction (CD) wet tensile strength of between about 50 grams to about 90 grams.

There is provided a paper for packaging of medical devices comprising 5-25 wt. % (dry) synthetic fibres comprising polyester and 2.0-12.0 wt. % (dry) of a latex binder or 1.0-5.0 wt. % (dry) of a starch binder, wherein the length of the synthetic fibres is 8-14 mm and the thickness of the synthetic fibres is 5.5-9.0 dtex and wherein the paper has a grammage according to ISO 536:2012 of 70-110 g/m.sup.2.

There is provided a paper for packaging of medical devices comprising 5-25 wt. % (dry) synthetic fibres comprising polyester and 2.0-12.0 wt. % (dry) of a latex binder or 1.0-5.0 wt. % (dry) of a starch binder, wherein the length of the synthetic fibres is 8-14 mm and the thickness of the synthetic fibres is 5.5-9.0 dtex and wherein the paper has a grammage according to ISO 536:2012 of 70-110 g/m.sup.2.

Layered, and optionally dispersible fibrous structures containing fibrous elements that exhibit different physical characteristics, such as different average diameters as measured by the Average Diameter Test Method described herein, different surface characteristics, different lengths, different sources (naturally occurring versus non-naturally occurring and/or spun versus non-spun), sanitary tissue products employing such layered, optionally dispersible fibrous structures, and methods for making same are provided.

Layered, and optionally dispersible fibrous structures containing fibrous elements that exhibit different physical characteristics, such as different average diameters as measured by the Average Diameter Test Method described herein, different surface characteristics, different lengths, different sources (naturally occurring versus non-naturally occurring and/or spun versus non-spun), sanitary tissue products employing such layered, optionally dispersible fibrous structures, and methods for making same are provided.

Layered, and optionally dispersible fibrous structures containing two or more layers that exhibit different common intensive properties, sanitary tissue products employing such layered, optionally dispersible fibrous structures, and methods for making same are provided.

Layered, and optionally dispersible fibrous structures containing two or more layers that exhibit different common intensive properties, sanitary tissue products employing such layered, optionally dispersible fibrous structures, and methods for making same are provided.

The present invention is directed to products, such as paper and paperboard products, comprising a substrate containing cellulose and top ply comprising microfibrillated cellulose and inorganic particulate, to methods of making such paper and paperboard products, and associated uses of such paper and paperboard products. The microfibrillated cellulose and inorganic particulate material are applied at the stage when the wet substrate is in the process of being formed on the wire of a papermaking machine, thereby avoiding the additional cost of more extensive equipment and machinery as well as in separate drying of a coating. The microfibrillated cellulose facilitates the application of inorganic particulate onto the surface of a wet paper or paperboard substrate when applied thusly, by trapping the inorganic particulate on the surface of the substrate and by giving the composite sufficient strength and a suitable pore structure to make it suitable for printing and other end-use demands.