DE68922024D1 - - Google Patents

Info

Publication number
DE68922024D1
DE68922024D1 DE68922024T DE68922024T DE68922024D1 DE 68922024 D1 DE68922024 D1 DE 68922024D1 DE 68922024 T DE68922024 T DE 68922024T DE 68922024 T DE68922024 T DE 68922024T DE 68922024 D1 DE68922024 D1 DE 68922024D1
Authority
DE
Germany
Prior art keywords
web
tissue paper
applying
effective amount
steps
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.)
Expired - Fee Related
Application number
DE68922024T
Other languages
German (de)
English (en)
Other versions
DE68922024T2 (pt
Inventor
Robert Stanley Ampulski
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26901520&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68922024(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of DE68922024D1 publication Critical patent/DE68922024D1/de
Publication of DE68922024T2 publication Critical patent/DE68922024T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/59—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon
    • 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
DE68922024T 1988-06-14 1989-06-13 Expired - Fee Related DE68922024T2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20662188A 1988-06-14 1988-06-14
US29991289A 1989-01-19 1989-01-19

Publications (2)

Publication Number Publication Date
DE68922024D1 true DE68922024D1 (pt) 1995-05-11
DE68922024T2 DE68922024T2 (pt) 1995-09-28

Family

ID=26901520

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68922024T Expired - Fee Related DE68922024T2 (pt) 1988-06-14 1989-06-13

Country Status (5)

Country Link
EP (1) EP0347153B1 (pt)
AT (1) ATE120820T1 (pt)
DE (1) DE68922024T2 (pt)
ES (1) ES2070174T3 (pt)
GR (1) GR3015783T3 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4950545A (en) * 1989-02-24 1990-08-21 Kimberly-Clark Corporation Multifunctional facial tissue
US5215626A (en) * 1991-07-19 1993-06-01 The Procter & Gamble Company Process for applying a polysiloxane to tissue paper
ES2093452T3 (es) * 1992-08-27 1996-12-16 Procter & Gamble Procedimiento para aplicar aditivos quimicos papeleros desde una pelicula delgada a papel tisu.
US5246546A (en) * 1992-08-27 1993-09-21 Procter & Gamble Company Process for applying a thin film containing polysiloxane to tissue paper
US5246545A (en) * 1992-08-27 1993-09-21 Procter & Gamble Company Process for applying chemical papermaking additives from a thin film to tissue paper
DE69525946T2 (de) * 1994-07-29 2002-11-28 Procter & Gamble Aus rauhen zellstofffasern hergestelltes sanftes tissuepapier
US5679218A (en) * 1994-07-29 1997-10-21 The Procter & Gamble Company Tissue paper containing chemically softened coarse cellulose fibers
US5529665A (en) * 1994-08-08 1996-06-25 Kimberly-Clark Corporation Method for making soft tissue using cationic silicones
CN1039506C (zh) * 1994-09-12 1998-08-12 宝山钢铁(集团)公司 室内空间静电防治和泄漏方法
DE59506319D1 (de) * 1994-09-16 1999-08-05 Sca Hygiene Prod Gmbh Verfahren zur herstellung von tissuepapier unter verwendung eines behandlungsmittels
US5573637A (en) * 1994-12-19 1996-11-12 The Procter & Gamble Company Tissue paper product comprising a quaternary ammonium compound, a polysiloxane compound and binder materials
US5624532A (en) * 1995-02-15 1997-04-29 The Procter & Gamble Company Method for enhancing the bulk softness of tissue paper and product therefrom
ZA965679B (en) * 1995-07-21 1997-01-24 Kimberly Clark Co Method for making soft tissue with improved bulk softness and surface softness
DE19711452A1 (de) 1997-03-19 1998-09-24 Sca Hygiene Paper Gmbh Feuchtigkeitsregulatoren enthaltende Zusammensetzung für Tissueprodukte, Verfahren zur Herstellung dieser Produkte, Verwendung der Zusammensetzung für die Behandlung von Tissueprodukten sowie Tissueprodukte in Form von wetlaid einschließlich TAD oder Airlaid (non-woven) auf Basis überwiegend Cellulosefasern enthaltender flächiger Trägermaterialien
JP4255167B2 (ja) 1999-05-24 2009-04-15 東レ・ダウコーニング株式会社 拭き取り紙用水系処理剤および拭き取り紙の処理方法
DE19963835C2 (de) * 1999-12-30 2002-03-28 Sca Hygiene Prod Gmbh Verfahren zur Applikation von Behandlungschemikalien auf flächige Erzeugnisse auf Faserbasis, insbesondere Tissue, und damit hergestellte Produkte
DE19963828A1 (de) * 1999-12-30 2001-07-19 Sca Hygiene Prod Gmbh Verfahren zur schichtweisen Applikation von Behandlungschemikalien auf flächige Erzeugnisse auf Faserbasis und damit hergestellte Produkte
DE19963834C2 (de) * 1999-12-30 2002-03-28 Sca Hygiene Prod Gmbh Verfahren zur Applikation von Behandlungschemikalien auf ein flächiges Erzeugnis auf Faserbasis und damit hergestellte Produkte
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
DE102005036075A1 (de) * 2005-08-01 2007-02-15 Voith Patent Gmbh Verfahren zur Herstellung von Tissuepapier
DE102005049502A1 (de) 2005-10-13 2007-04-19 Voith Patent Gmbh Verfahren zur Herstellung von Tissuepapier
EP3231939A1 (de) 2016-04-11 2017-10-18 Fuhrmann, Uwe Mehrlagiges papiertaschentuch zur reduzierung der übertragung von krankheitserregern

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028172A (en) * 1974-04-15 1977-06-07 National Starch And Chemical Corporation Process of making paper

Also Published As

Publication number Publication date
EP0347153B1 (en) 1995-04-05
ATE120820T1 (de) 1995-04-15
ES2070174T3 (es) 1995-06-01
EP0347153A2 (en) 1989-12-20
EP0347153A3 (en) 1991-05-02
GR3015783T3 (en) 1995-07-31
DE68922024T2 (pt) 1995-09-28

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee