EP0347177A3 - Process for preparing soft tissue paper treated with nonionic surfactant - Google Patents

Process for preparing soft tissue paper treated with nonionic surfactant Download PDF

Info

Publication number
EP0347177A3
EP0347177A3 EP19890305971 EP89305971A EP0347177A3 EP 0347177 A3 EP0347177 A3 EP 0347177A3 EP 19890305971 EP19890305971 EP 19890305971 EP 89305971 A EP89305971 A EP 89305971A EP 0347177 A3 EP0347177 A3 EP 0347177A3
Authority
EP
European Patent Office
Prior art keywords
tissue paper
soft tissue
web
nonionic surfactant
paper treated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19890305971
Other languages
German (de)
French (fr)
Other versions
EP0347177A2 (en
EP0347177B1 (en
Inventor
Wolfgang Ulrich Spendel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/280,086 external-priority patent/US4940513A/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of EP0347177A2 publication Critical patent/EP0347177A2/en
Publication of EP0347177A3 publication Critical patent/EP0347177A3/en
Application granted granted Critical
Publication of EP0347177B1 publication Critical patent/EP0347177B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/22—Agents rendering paper porous, absorbent or bulky
    • D21H21/24—Surfactants
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/54—Starch
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/50—Spraying or projecting

Abstract

Disclosed is a process for making soft tissue paper which includes the steps of wet-laying cellulose fibers to form a web, applying to the wet web, at a fiber consistency level of from about 10% to about 80%, a noncationic surfactant, and then drying and creping the web to form the finished tissue paper. The process may further include the steps of applying an effective quantity of a binder material, such as starch, to the wet web for linting control, and to contribute tensile strength to the tissue paper.
EP89305971A 1988-06-14 1989-06-13 Process for preparing soft tissue paper treated with nonionic surfactant Expired - Lifetime EP0347177B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US20662188A 1988-06-14 1988-06-14
US206621 1988-06-14
US07/280,086 US4940513A (en) 1988-12-05 1988-12-05 Process for preparing soft tissue paper treated with noncationic surfactant
US280086 1988-12-05

Publications (3)

Publication Number Publication Date
EP0347177A2 EP0347177A2 (en) 1989-12-20
EP0347177A3 true EP0347177A3 (en) 1991-05-02
EP0347177B1 EP0347177B1 (en) 1995-05-10

Family

ID=26901518

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89305971A Expired - Lifetime EP0347177B1 (en) 1988-06-14 1989-06-13 Process for preparing soft tissue paper treated with nonionic surfactant

Country Status (10)

Country Link
EP (1) EP0347177B1 (en)
JP (1) JP2839556B2 (en)
KR (1) KR0140224B1 (en)
AT (1) ATE122424T1 (en)
AU (1) AU613765B2 (en)
BR (1) BR8902850A (en)
CA (1) CA1328335C (en)
DE (1) DE68922529T2 (en)
ES (1) ES2071658T3 (en)
NZ (1) NZ229549A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69305647T2 (en) * 1992-08-27 1997-03-06 Procter & Gamble METHOD FOR APPLYING CHEMICAL PAPER MAKING TOOLS FROM A THIN FILM TO TISSUE PAPER
US6309509B1 (en) 1996-10-11 2001-10-30 Eastman Chemical Company Composition and paper comprising cellulose ester, alkylpolyglycosides, and cellulose
DE19711452A1 (en) * 1997-03-19 1998-09-24 Sca Hygiene Paper Gmbh Moisture regulator-containing composition for tissue products, process for the production of these products, use of the composition for the treatment of tissue products and tissue products in the form of wetlaid, including TAD or airlaid (non-woven) based on flat carrier materials predominantly containing cellulose fibers
JP3537692B2 (en) * 1998-01-13 2004-06-14 花王株式会社 Bulking agent for paper
US6193841B1 (en) 1998-11-30 2001-02-27 Eastman Chemical Company Shaped, plastic articles comprising a cellulose fiber, a cellulose ester, and a non-ionic surfactant
DE19963833A1 (en) * 1999-12-30 2001-07-19 Sca Hygiene Prod Gmbh Process for applying treatment chemicals to a flat fiber-based product via a circulating belt and flat products produced therewith
DE19963834C2 (en) * 1999-12-30 2002-03-28 Sca Hygiene Prod Gmbh Process for applying treatment chemicals to a flat fiber-based product and products made therewith
DE19963826A1 (en) * 1999-12-30 2001-07-19 Sca Hygiene Prod Gmbh Process for applying treatment chemicals to flat fiber-based products and products made with them
DE19963835C2 (en) * 1999-12-30 2002-03-28 Sca Hygiene Prod Gmbh Process for the application of treatment chemicals to sheet-like fiber-based products, in particular tissue, and products made therewith
US6905697B2 (en) 2001-01-19 2005-06-14 Sca Hygiene Products Gmbh Lotioned fibrous web having a short water absorption time
US6860967B2 (en) 2001-01-19 2005-03-01 Sca Hygiene Products Gmbh Tissue paper penetrated with softening lotion
US20040084162A1 (en) 2002-11-06 2004-05-06 Shannon Thomas Gerard Low slough tissue products and method for making same
JP3726083B2 (en) * 2003-01-08 2005-12-14 大王製紙株式会社 Single-ply toilet paper and manufacturing method thereof
WO2009122986A1 (en) 2008-03-31 2009-10-08 日本製紙株式会社 Tissue paper for domestic use
JP5702926B2 (en) 2009-10-16 2015-04-15 東レ・ダウコーニング株式会社 Treatment composition for wiping paper
JP6669530B2 (en) * 2016-02-26 2020-03-18 大王製紙株式会社 How to make paper towels
EP3231939A1 (en) 2016-04-11 2017-10-18 Fuhrmann, Uwe Multi-layer tissue for reducing the transmission of pathogens
AT525430B1 (en) * 2021-12-23 2023-04-15 Mondi Ag Paper web and method of forming a paper web
PT117820B (en) * 2022-02-28 2024-02-27 Univ De Coimbra TISSUE PAPER PRODUCTION METHOD

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844880A (en) * 1971-01-21 1974-10-29 Scott Paper Co Sequential addition of a cationic debonder, resin and deposition aid to a cellulosic fibrous slurry
US3755220A (en) * 1971-10-13 1973-08-28 Scott Paper Co Cellulosic sheet material having a thermosetting resin bonder and a surfactant debonder and method for producing same
JPS5247074B2 (en) * 1973-08-15 1977-11-30
US4447294A (en) * 1981-12-30 1984-05-08 The Procter & Gamble Company Process for making absorbent tissue paper with high wet strength and low dry strength
JPH076122B2 (en) * 1985-06-19 1995-01-30 ア−ス製薬株式会社 Water-degradable non-woven fabric

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ABSTRACT BULLETIN OF THE INSTITUTE OF PAPER CHEMISTRY, vol.47,nØ11,May 1977, page 1257,abstract & JP-A-50040892 (HONSHU PAPER) 14-04-1975 *
DATABASE WPIL,NØ 87-040240,Derwent Publications & JP-A-61296159(EARTH SEIYAKU K.K) 26-12-86 *

Also Published As

Publication number Publication date
EP0347177A2 (en) 1989-12-20
ATE122424T1 (en) 1995-05-15
JPH0299691A (en) 1990-04-11
NZ229549A (en) 1992-02-25
JP2839556B2 (en) 1998-12-16
AU613765B2 (en) 1991-08-08
DE68922529D1 (en) 1995-06-14
KR0140224B1 (en) 1998-07-01
ES2071658T3 (en) 1995-07-01
KR910001169A (en) 1991-01-30
CA1328335C (en) 1994-04-12
AU3636489A (en) 1989-12-21
DE68922529T2 (en) 1995-09-21
EP0347177B1 (en) 1995-05-10
BR8902850A (en) 1990-09-25

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