1
Dean V Phan, Paul D Trokhan: Soft absorbent tissue paper with high permanent wet strength. Procter & Gamble Company, Bart S Hersko, Fredrick H Braun, Jack D Schaeffer, June 29, 1993: US05223096 (173 worldwide citation)

Tissue paper webs useful in the manufacture of soft, absorbent products such as paper towels, napkins, and facial tissues, and processes for making the webs. The tissue paper webs comprise papermaking fibers, a quaternary ammonium compound, a polyhydroxy plasticizer, and a permanent wet strength res ...


2
Dean V Phan, Bart S Hersko: Soft absorbent tissue paper containing a biodegradable quaternized amine-ester softening compound and a temporary wet strength resin. Procter & Gamble Company, Bart S Hersko, Fredrick H Braun, E Kelly Linman, November 16, 1993: US05262007 (137 worldwide citation)

Tissue paper webs useful in the manufacture of soft, absorbent products such as napkins, facial tissues, and sanitary tissues, and processes for making the webs. The tissue paper webs comprise papermaking fibers, a biodegradable quaternized amine-ester softening compound, a wetting agent, and a temp ...


3
Dean V Phan, Paul D Trokhan: Soft absorbent tissue paper containing a biodegradable quaternized amine-ester softening compound and a permanent wet strength resin. Procter & Gamble Company, Bart S Hersko, Fredrick H Braun, E Kelly Linman, November 23, 1993: US05264082 (133 worldwide citation)

Tissue paper webs useful in the manufacture of soft, absorbent products such as paper towels, napkins, and facial tissues, and processes for making the webs. The tissue paper webs comprise papermaking fibers, a biodegradable quaternized amine-ester softening compound, a wetting agent, and a permanen ...


4
Thomas W Osborn III: Soft, absorbent tissue paper. The Procter & Gamble Company, Monte D Witte, Fredrick H Braun, Richard C Witte, April 10, 1984: US04441962 (106 worldwide citation)

Tissue paper webs useful in the manufacture of soft, absorbent products such as paper towels, and processes for making the webs. The process comprises the steps of forming an aqueous papermaking furnish from paper pulp, at least one specified quaternary ammonium compound and at least one specified n ...


5
Dean Van Phan: Soft absorbent tissue paper with high temporary wet strength. Bart S Hersko, Frederick H Braun, Jack D Schaeffer, June 8, 1993: US05217576 (101 worldwide citation)

Tissue paper webs useful in the manufacture of soft, absorbent products such as napkins, facial tissues, and sanitary tissues, and processes for making the webs. The tissue paper webs comprise papermaking fibers, a quaternary ammonium compound, a polyhydroxy plasticizer, and a temporary wet strength ...


6
Patrick J Allen: Pattern treated tissue paper product. The Procter & Gamble Company, Monte D Witte, Fredrick H Braun, Richard C Witte, November 6, 1984: US04481243 (85 worldwide citation)

Strong, soft, absorbent tissue paper products comprising a substrate carrying an emollient. The substrate is planar and is a laminate formed of two or more tissue paper sheets. At least one of its two major surfaces must be soft, relatively untextured, and smooth. The emollient is distributed over a ...


7
Thomas W Osborn III: Soft, absorbent tissue paper. The Procter & Gamble Company, Monte D Witte, Richard C Witte, Fredrick H Braun, September 28, 1982: US04351699 (82 worldwide citation)

Tissue paper webs useful in the manufacture of soft, absorbent products such as paper towels, and processes for making the webs. The process comprises the steps of forming an aqueous papermaking furnish from paper pulp, at least one specified quaternary ammonium compound and at least one specified n ...


8
Bruce W Lavash: Tissue paper product. The Procter & Gamble Company, Monte D Witte, Fredrick H Braun, Richard C Witte, April 23, 1985: US04513051 (75 worldwide citation)

Strong, soft, absorbent tissue paper products comprising a substrate carrying an emollient. The substrate is planar and is formed of one or more tissue paper sheets. At least one of its two major surfaces must be soft, relatively untextured, and smooth. The emollient is distributed over at least a m ...


9
Thomas W Osborn III: Process for making absorbent tissue paper with high wet strength and low dry strength. The Procter & Gamble Company, Monte D Witte, Fredrick H Braun, Richard C Witte, May 8, 1984: US04447294 (65 worldwide citation)

A process for making soft, absorbent tissue paper webs and the webs made by that process. In the first step, a furnish of papermaking fibers and a wet strength resin is provided. A wet fibrous web is made from the furnish and the wet web is dried. Next, the wet strength resin in the web is at least ...


10
Van Phan Dean, Trokhan Paul Dennis: Soft absorbent tissue paper comprising a biodegadable quaternized di-methylated amine-ester compound and a permanent wet strength resin. Procter & Gamble, June 26, 1996: EP0718436-A2 (4 worldwide citation)

Tissue paper webs useful in the manufacture of soft, absorbent products such as paper towels, napkins, and facial tissues, and processes for making the webs. The tissue paper webs comprise papermaking fibers, a biodegradable quaternary ammonium compound, a polyhydroxy plasticizer, and a permanent we ...



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