D21H27/005

Embossed multi-ply tissue products

The present invention provides an embossed multi-ply tissue product that is visually pleasing and has improved physical attributes. For example, the inventive multi-ply tissue products have reduced stiffness, such as a GM Flexural Rigidity less than about 600 mg*cm, improved absorbency, such as a Residual Water (W.sub.Residual) value less than about 0.15 g, and improved wet resiliency, such as a wet elastic strain ratio greater than about 32 percent.

Soft tissue produced using a structured fabric and energy efficient pressing

A structured rolled sanitary tissue product having at least two plies, wherein the structured rolled sanitary tissue product has a crumple resistance of less than 30 grams force, a caliper of at least 450 microns/ply, and a bulk softness (TS7) of 10 or less.

SANITARY TISSUE PRODUCTS

Sanitary tissue products employing fibrous structures that exhibit novel combination of slip stick coefficient of friction and compressibility properties and methods for making same.

METHOD FOR MANUFACTURING TISSUE PAPER AND METHOD FOR MANUFACTURING TISSUE PAPER PRODUCT
20230366156 · 2023-11-16 ·

To provide a method for manufacturing three-ply or four-ply tissue paper that reduces a sticky feeling of an outer surface while securing necessary softness. In manufacturing tissue paper including a stacked sheet in which three plies or four plies are stacked, each of the plies contains an aqueous moisturizer exhibiting hygroscopicity, and each of the plies has a difference in magnitude of an arithmetic mean height Sa according to ISO 25718 between both surfaces of each of the plies. A manufacturing method includes: applying the moisturizer to each of the plies such that the moisturizer is applied to an outer surface of each of the plies located on an outer side of the stacked sheet in a state where the outer surface has a small value of the arithmetic mean height Sa; folding the stacked sheet in which the moisturizer has been applied to each of the plies; and then storing the stacked sheet in the storage body in a folded state.

DISPERSIBLE TISSUE LAMINATE

Disclosed is a dispersible adhesively bonded wet tissue laminate and more particularly a dispersible wet wipe comprising two or more adhesively bonded tissue plies. Generally, the wet tissue laminate comprises first, and second tissue plies adhesively bonded to one another by an adhesive, particularly a triggerable binder, that binds the plies together at discrete bond points. The first and second tissue plies may differ in respect to at least one of basis weight, sheet bulk, tensile strength or fiber composition. The laminates are generally strong enough to withstand use, such as having a geometric mean wet tensile strength (GMWT) greater than about 200 g/in, but disperse quickly in water, such as having a Slosh Time less than about 60 minutes.

Sanitary Tissue Product Rolls

Sanitary tissue product rolls that exhibit novel combinations of physical properties, such as Moment of Inertia, Roll Density, and Roll Diameter, such that the sanitary tissue product rolls meet consumers’ needs, and method for making such novel sanitary tissue product rolls and marketing such novel sanitary tissue product rolls are provided.

ROLLED TISSUE PRODUCT

Provided are rolled tissue products, particularly rolled towel products, configured for peripheral dispensing having improved dispensing and consumer satisfaction. The products comprises a plurality of sheets spirally wound around a core where individual sheets are separated from one another by a line of perforations divided into multiple zones where each of the zones has a different bonded area. The different zones have different detach strength because of the difference in bonded area. Compared to products having a line of perforations with a single strength or bonded area across the entirety of the perforation line length, the products have comparable or better detach strength but are less susceptible to dispensing failures.

Fibrous Structures

A fibrous structure is disclosed. The fibrous structure exhibits a plurality of discrete knuckles arranged in a pattern of repeat units. The repeat units can include a plurality of rows arranged such that distance between at least two adjacent discrete knuckles are non-uniform such that the repeat unit exhibits varying pillow width distances.

Characteristics of Non-wood Fibers and the Sanitary Tissue Products Comprising Them

A sanitary tissue product of the present disclosure may comprise non-wood fibers, a coverage greater than about 5.5 fiber layers, and a fiber count-area (C(n)) greater than about 830 million/m{circumflex over ( )}2. A sanitary tissue product of the present disclosure may comprise non-wood fibers, a coverage greater than about 7.5 fiber layers. A sanitary tissue product of the present disclosure may be creped and may comprise non-wood fibers and may have a coverage greater than a line defined by an expression: Y=0.00767X+3.0 (wherein the fiber coverage is “Y” and wherein a fiber count-area (C(l)) is “X”).

Sanitary Tissue Products Comprising Once-Dried Fibers

Processes for making sanitary tissue products of the present disclosure may comprise re-slushing pulp comprising non-wood fibers prior to sending the pulp to a headbox; forming a web comprising the non-wood fibers; creating zones of differential densities in the web; and creping the web.