1
Greg Arthur Wendt, Kai F Chiu, Mark Alan Burazin, Theodore Edwin Farrington Jr, David Alan Heaton: Method of making soft tissue products. Kimberly-Clark Worldwide, Gregory E Croft, September 30, 1997: US05672248 (289 worldwide citation)

Throughdried tissue products such as facial tissue, bath tissue, and paper towels are made using a throughdrying fabric having from about 5 to about 300 machine direction impression knuckles per square inch (per 6.45 square centimeters) which are raised above the plane of the fabric. These impressio ...


2
Gentile Victor R, Hepford Richard R, Jappe Nicholas A, Roberts Jr Clifford J, Steward Gunnar E: Absorbent unitary laminate-like fibrous webs and method for producing them. Scott Paper Company, Vickrey R Duke, Foley William J, April 22, 1975: US3879257 (179 worldwide citation)

Disclosed is a unitary or single-ply fibrous web having a laminate-like structure which consists of a soft, absorbent central core region of relatively low fiber concentration sandwiched between two strong, abrasion-resistant surface regions of higher fiber concentration. The surface regions have bo ...


3
Greg Arthur Wendt, Kai F Chiu, Mark Alan Burazin, Theodore Edwin Farrington Jr, David Alan Heaton: Method of making soft tissue products. Kimberly-Clark Worldwide, Gregory E Croft, January 25, 2000: US06017417 (157 worldwide citation)

Throughdried tissue products such as facial tissue, bath tissue, and paper towels are made using a throughdrying fabric having from about 5 to about 300 machine direction impression knuckles per square inch (per 6.45 square centimeters) which are raised above the plane of the fabric. These impressio ...


4
Greg Arthur Wendt, Kai F Chiu, Mark Alan Burazin, Theodore Edwin Farrington Jr, David Alan Heaton: Method of making soft tissue products. Kimberly-Clark Worldwide, Gregory E Croft, May 5, 1998: US05746887 (132 worldwide citation)

Throughdried tissue products such as facial tissue, bath tissue, and paper towels are made using a throughdrying fabric having from about 5 to about 300 machine direction impression knuckles per square inch (per 6.45 square centimeters) which are raised above the plane of the fabric. These impressio ...


5
Ayers Peter G: Process for forming absorbent paper by imprinting a semi-twill fabric knuckle pattern thereon prior to final drying and paper thereof. The Procter & Gamble Company, Linman E Kelly, Braun Frederick H, Gorman John V, September 16, 1975: US3905863 (120 worldwide citation)

A low-density, soft, bulky and absorbent paper sheet exhibiting a diamond-shaped pattern in its surface after creping, said paper being characterized by having a cross-directional stretch of from about 3.5 percent to about 6 percent, as well as improved softness, surface feel and drape, said paper s ...


6
Albert H Sawdai: Cellulosic fibrous structures having pressure differential induced protuberances and a process of making such cellulosic fibrous structures. The Procter & Gamble Company, Larry L Huston, Gerry S Gressel, E Kelly Linman, November 22, 1994: US05366785 (114 worldwide citation)

Disclosed is a cellulosic fibrous structure, particularly a consumer product such as toilet tissue, facial tissue or a paper towel. In a first embodiment, extending outwardly from each face of the cellulosic fibrous structure is a plurality of protuberances. The protuberances extend bilaterally outw ...


7
Mark Wilson Fiscus, Thomas Garrett Neal Jr: Method for wet web molding and drying. Kimberly-Clark Worldwide, Thomas M Gage, December 22, 1998: US05851353 (92 worldwide citation)

A method for can drying wet webs for tissue products to preserve web bulk includes, in one embodiment, restraining a partially dewatered wet web between a pair of sheet molding fabrics. The restrained wet web is processed over a plurality of can dryers to dry the wet web, for example from a consiste ...


8
Bates Gregory A: Transfer and adherence of relatively dry paper web to a rotating cylindrical surface. The Procter & Gamble Company, Spector Eric S, Braun Fredrick H, December 16, 1975: US3926716 (80 worldwide citation)

In manufacturing a soft and absorbent tissue paper, a moist web deposited from a fiber-water slurry, is contoured with the pattern from an open mesh conveying fabric and thermally dried to a relatively high fiber consistency. Following these steps, the resulting relatively dry patterned web is impri ...


9
Wendt Greg Arthur, Farrington Theodore Edwin Jr, Chiu Kai F, Heaton David Alan, Burazin Mark Alan: Method of making soft tissue products.. Kimberly Clark Co, October 18, 1995: EP0677612-A2 (71 worldwide citation)

Throughdried tissue products such as facial tissue, bath tissue, and paper towels are made using a throughdrying fabric having from about 5 to about 300 machine direction impression knuckles per 6.45 cm (1 square inch) which are raised above the plane of the fabric. These impression knuckles create ...


10
Freimark Bernard, Schaftlein Richard W: Cellulosic sheet material having a thermosetting resin bonder and a surfactant debonder and method for producing same. Scott Paper Company, August 28, 1973: US3755220 (66 worldwide citation)

Cellulosic sheet materials having an improved ratio of wet tensile strength to dry tensile strength comprise cellulosic fibers; at least one debonder selected from the group consisting of anionic and cationic surface active agents; and a cationic thermosetting resin such as those normally employed t ...