Patent classifications
A47K10/16
HYGIENIC PAPER
The invention relates to hygienic paper in web form for moist applications that preferably consists of mutually contiguous sheets that are connected to one another via a tear-off perforation, wherein the hygienic paper consists of a cellulose mass with embedded reinforcement fibers and the reinforcement fibers have an increased tear strength on an initial moistening and at least partly lose their tear strength after an extended moistening, whereby the sheets disintegrate into smaller pieces over the course of the time after the moistening, at the latest in the sewer system.
The invention further relates to hygienic paper comprising individual sheets, wherein the sheets are each provided with at least one disintegration perforation that provides a disintegration of the sheets into smaller pieces over the course of the time after a moistening, at the latest in a sewer system.
HYGIENIC PAPER
The invention relates to hygienic paper in web form for moist applications that preferably consists of mutually contiguous sheets that are connected to one another via a tear-off perforation, wherein the hygienic paper consists of a cellulose mass with embedded reinforcement fibers and the reinforcement fibers have an increased tear strength on an initial moistening and at least partly lose their tear strength after an extended moistening, whereby the sheets disintegrate into smaller pieces over the course of the time after the moistening, at the latest in the sewer system.
The invention further relates to hygienic paper comprising individual sheets, wherein the sheets are each provided with at least one disintegration perforation that provides a disintegration of the sheets into smaller pieces over the course of the time after a moistening, at the latest in a sewer system.
Toilet tissue comprising a dynamic surface
Toilet tissue having a dynamic surface comprising a surface material that overlays a textured web material such that the toilet tissue exhibits one or more novel properties and method for making same are provided.
Toilet tissue comprising a dynamic surface
Toilet tissue having a dynamic surface comprising a surface material that overlays a textured web material such that the toilet tissue exhibits one or more novel properties and method for making same are provided.
Partitionable paper product
The present disclosure is directed to a paper towel product that will capably separate from the paper towel roll as a full sheet, a half sheet or a quarter sheet. A method of making a paper towel with machine direction perforations is also disclosed.
Partitionable paper product
The present disclosure is directed to a paper towel product that will capably separate from the paper towel roll as a full sheet, a half sheet or a quarter sheet. A method of making a paper towel with machine direction perforations is also disclosed.
CREPED MULTI-PLY TISSUE PRODUCT
Disclosed are multi-ply tissue products comprising a non-crosslinked binder that are durable, smooth and with low levels of Slough. In certain instances the creped tissue product have a geometric mean tensile (GMT) from about 700 to about 1,500 g/3″, a basis weight from about 45 to about 60 gsm and a Slough less than about 2.00 mg, more preferably less than about 1.50 mg, such as from about 0.10 to about 2.00, such as from about 0.25 to about 1.50 mg. The inventive tissue products also have good durability, such as a Durability Index from about 10.0 to about 20.0, smooth surfaces, such as a TS750 value from about 15.0 to 40.0 and low stiffness, such as a Stiffness Index less than about 10.0.
CREPED MULTI-PLY TISSUE PRODUCT
Disclosed are multi-ply tissue products comprising a non-crosslinked binder that are durable, smooth and with low levels of Slough. In certain instances the creped tissue product have a geometric mean tensile (GMT) from about 700 to about 1,500 g/3″, a basis weight from about 45 to about 60 gsm and a Slough less than about 2.00 mg, more preferably less than about 1.50 mg, such as from about 0.10 to about 2.00, such as from about 0.25 to about 1.50 mg. The inventive tissue products also have good durability, such as a Durability Index from about 10.0 to about 20.0, smooth surfaces, such as a TS750 value from about 15.0 to 40.0 and low stiffness, such as a Stiffness Index less than about 10.0.
DISPERSIBLE ADHESIVELY BONDED 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 wipe comprises first, and second tissue plies adhesively bonded to one another by an adhesive, particularly a triggerable binder, disposed at the interface of the plies. The first and second tissue plies preferably comprise fibrous tissue plies and more preferably wet-laid tissue plies consisting essentially of conventional papermaking fibers. The adhesively bonded laminates are generally strong enough to withstand use, such as having a geometric mean wet tensile strength (GMWT) greater than about 250 g/in, but disperse quickly in water, such as having a Slosh Time less than about 60 minutes.
DISPERSIBLE ADHESIVELY BONDED 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 wipe comprises first, and second tissue plies adhesively bonded to one another by an adhesive, particularly a triggerable binder, disposed at the interface of the plies. The first and second tissue plies preferably comprise fibrous tissue plies and more preferably wet-laid tissue plies consisting essentially of conventional papermaking fibers. The adhesively bonded laminates are generally strong enough to withstand use, such as having a geometric mean wet tensile strength (GMWT) greater than about 250 g/in, but disperse quickly in water, such as having a Slosh Time less than about 60 minutes.