DE69404996D1 - Cellulose-faserbrei mit verbesserter weichheit sowie verfahren zu seiner herstellung - Google Patents

Cellulose-faserbrei mit verbesserter weichheit sowie verfahren zu seiner herstellung

Info

Publication number
DE69404996D1
DE69404996D1 DE69404996T DE69404996T DE69404996D1 DE 69404996 D1 DE69404996 D1 DE 69404996D1 DE 69404996 T DE69404996 T DE 69404996T DE 69404996 T DE69404996 T DE 69404996T DE 69404996 D1 DE69404996 D1 DE 69404996D1
Authority
DE
Germany
Prior art keywords
fiberglow
cellulose
production
improved softness
coarseness
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
DE69404996T
Other languages
English (en)
Other versions
DE69404996T2 (de
Inventor
Kenneth Vinson
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.)
North Carolina State University
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
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of DE69404996D1 publication Critical patent/DE69404996D1/de
Publication of DE69404996T2 publication Critical patent/DE69404996T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/14—Making cellulose wadding, filter or blotting paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D99/00—Subject matter not provided for in other groups of this subclass
DE69404996T 1993-06-24 1994-06-17 Cellulose-faserbrei mit verbesserter weichheit sowie verfahren zu seiner herstellung Expired - Fee Related DE69404996T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/082,683 US5405499A (en) 1993-06-24 1993-06-24 Cellulose pulps having improved softness potential
PCT/US1994/006917 WO1995000702A1 (en) 1993-06-24 1994-06-17 Cellulose pulps having improved softness potential and method of making such pulps

Publications (2)

Publication Number Publication Date
DE69404996D1 true DE69404996D1 (de) 1997-09-18
DE69404996T2 DE69404996T2 (de) 1997-12-18

Family

ID=22172742

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69404996T Expired - Fee Related DE69404996T2 (de) 1993-06-24 1994-06-17 Cellulose-faserbrei mit verbesserter weichheit sowie verfahren zu seiner herstellung

Country Status (17)

Country Link
US (2) US5405499A (de)
EP (1) EP0705364B1 (de)
JP (1) JPH08511837A (de)
KR (1) KR100307063B1 (de)
AT (1) ATE156878T1 (de)
AU (1) AU700161C (de)
CA (1) CA2165293C (de)
DE (1) DE69404996T2 (de)
DK (1) DK0705364T3 (de)
ES (1) ES2105732T3 (de)
GR (1) GR3024451T3 (de)
HK (1) HK1002834A1 (de)
MY (1) MY111228A (de)
PE (1) PE56394A1 (de)
PH (1) PH31189A (de)
SG (1) SG55057A1 (de)
WO (1) WO1995000702A1 (de)

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US5607551A (en) * 1993-06-24 1997-03-04 Kimberly-Clark Corporation Soft tissue
US6001218A (en) 1994-06-29 1999-12-14 Kimberly-Clark Worldwide, Inc. Production of soft paper products from old newspaper
US5582681A (en) 1994-06-29 1996-12-10 Kimberly-Clark Corporation Production of soft paper products from old newspaper
US6074527A (en) 1994-06-29 2000-06-13 Kimberly-Clark Worldwide, Inc. Production of soft paper products from coarse cellulosic fibers
BR9508461A (pt) * 1994-07-29 1998-06-09 Procter & Gamble Papel de seda macio
US5679218A (en) * 1994-07-29 1997-10-21 The Procter & Gamble Company Tissue paper containing chemically softened coarse cellulose fibers
US5542542A (en) * 1994-12-07 1996-08-06 Pulp And Paper Research Institute Of Canada System for detecting contaminants
US5830317A (en) * 1995-04-07 1998-11-03 The Procter & Gamble Company Soft tissue paper with biased surface properties containing fine particulate fillers
US5611890A (en) * 1995-04-07 1997-03-18 The Proctor & Gamble Company Tissue paper containing a fine particulate filler
US5958185A (en) * 1995-11-07 1999-09-28 Vinson; Kenneth Douglas Soft filled tissue paper with biased surface properties
US5700352A (en) * 1996-04-03 1997-12-23 The Procter & Gamble Company Process for including a fine particulate filler into tissue paper using an anionic polyelectrolyte
US5672249A (en) * 1996-04-03 1997-09-30 The Procter & Gamble Company Process for including a fine particulate filler into tissue paper using starch
US6420013B1 (en) 1996-06-14 2002-07-16 The Procter & Gamble Company Multiply tissue paper
US5759346A (en) * 1996-09-27 1998-06-02 The Procter & Gamble Company Process for making smooth uncreped tissue paper containing fine particulate fillers
ES2183222T3 (es) * 1996-11-26 2003-03-16 Kimberly Clark Co Metodo para la modificacion de pasta de papel a partir de papel de periodico reciclado.
US6296736B1 (en) 1997-10-30 2001-10-02 Kimberly-Clark Worldwide, Inc. Process for modifying pulp from recycled newspapers
US6024834A (en) * 1996-12-17 2000-02-15 Kimberly-Clark Worldwide, Inc. Fractionation process for cellulosic fibers
US6179961B1 (en) 1997-10-08 2001-01-30 The Procter & Gamble Company Tissue paper having a substantive anhydrous softening mixture deposited thereon
US6153053A (en) * 1998-04-15 2000-11-28 Fort James Corporation Soft, bulky single-ply absorbent paper having a serpentine configuration and methods for its manufacture
US6387210B1 (en) 1998-09-30 2002-05-14 Kimberly-Clark Worldwide, Inc. Method of making sanitary paper product from coarse fibers
US6231721B1 (en) * 1998-10-09 2001-05-15 Weyerhaeuser Company Compressible wood pulp product
US6607637B1 (en) * 1998-10-15 2003-08-19 The Procter & Gamble Company Soft tissue paper having a softening composition containing bilayer disrupter deposited thereon
US6126784A (en) * 1999-05-05 2000-10-03 The Procter & Gamble Company Process for applying chemical papermaking additives to web substrate
DE19960218A1 (de) * 1999-12-14 2001-06-28 Voith Paper Patent Gmbh Verfahren zum Fraktionieren einer Papierfasersuspension
FI110619B (fi) * 2000-10-16 2003-02-28 Metso Paper Inc Menetelmä ja laitteisto sekä lajitin mekaanisen kuitumassan lajittelemiseksi
US6610173B1 (en) 2000-11-03 2003-08-26 Kimberly-Clark Worldwide, Inc. Three-dimensional tissue and methods for making the same
US6797117B1 (en) * 2000-11-30 2004-09-28 The Procter & Gamble Company Low viscosity bilayer disrupted softening composition for tissue paper
US6547928B2 (en) 2000-12-15 2003-04-15 The Procter & Gamble Company Soft tissue paper having a softening composition containing an extensional viscosity modifier deposited thereon
US6582560B2 (en) * 2001-03-07 2003-06-24 Kimberly-Clark Worldwide, Inc. Method for using water insoluble chemical additives with pulp and products made by said method
US7749356B2 (en) * 2001-03-07 2010-07-06 Kimberly-Clark Worldwide, Inc. Method for using water insoluble chemical additives with pulp and products made by said method
US6748671B1 (en) * 2001-10-30 2004-06-15 Weyerhaeuser Company Process to produce dried singulated cellulose pulp fibers
US7311853B2 (en) * 2002-09-20 2007-12-25 The Procter & Gamble Company Paper softening compositions containing quaternary ammonium compound and high levels of free amine and soft tissue paper products comprising said compositions
CA2501650C (en) * 2002-10-17 2010-09-21 The Procter & Gamble Company Tissue paper softening compositions and tissue papers comprising the same
US7045026B2 (en) * 2003-02-06 2006-05-16 The Procter & Gamble Company Process for making a fibrous structure comprising cellulosic and synthetic fibers
US7067038B2 (en) * 2003-02-06 2006-06-27 The Procter & Gamble Company Process for making unitary fibrous structure comprising randomly distributed cellulosic fibers and non-randomly distributed synthetic fibers
US7052580B2 (en) * 2003-02-06 2006-05-30 The Procter & Gamble Company Unitary fibrous structure comprising cellulosic and synthetic fibers
US7381297B2 (en) * 2003-02-25 2008-06-03 The Procter & Gamble Company Fibrous structure and process for making same
US20040163782A1 (en) * 2003-02-25 2004-08-26 Hernandez-Munoa Diego Antonio Fibrous structure and process for making same
US20040192136A1 (en) * 2003-03-25 2004-09-30 Kimberly-Clark Worldwide, Inc. Liquid absorbent wiping products made from airlaid webs
US20050032644A1 (en) * 2003-06-17 2005-02-10 Brelsford Gregg L. Binder selection for coated photographic base stock
US20050028951A1 (en) * 2003-06-17 2005-02-10 Brelsford Gregg L. Smooth base stock composed of nonstandard fibers
US20050031805A1 (en) * 2003-06-17 2005-02-10 Fugitt Gary P. Pigment selection for photographic base stock
CA2633305A1 (en) * 2005-12-16 2007-08-02 Atlantic Recycling Technologies Llc A wet pulping system and method for producing cellulosic insulation with low ash content
US7820874B2 (en) * 2006-02-10 2010-10-26 The Procter & Gamble Company Acacia fiber-containing fibrous structures and methods for making same
FI118809B (fi) * 2006-09-11 2008-03-31 M Real Oyj Menetelmä kuitutuotteen valmistamiseksi
US7972475B2 (en) 2008-01-28 2011-07-05 The Procter & Gamble Company Soft tissue paper having a polyhydroxy compound and lotion applied onto a surface thereof
US7867361B2 (en) 2008-01-28 2011-01-11 The Procter & Gamble Company Soft tissue paper having a polyhydroxy compound applied onto a surface thereof
US20130000856A1 (en) * 2010-03-15 2013-01-03 Upm-Kymmene Oyj Method for improving the properties of a paper product and forming an additive component and the corresponding paper product and additive component and use of the additive component
US20130186580A1 (en) * 2012-01-19 2013-07-25 The Procter & Gamble Company Hardwood pulp fiber-containing structures and methods for making same
JP6077360B2 (ja) * 2012-03-30 2017-02-08 日本製紙株式会社 紙の製造方法
JP5807632B2 (ja) * 2012-12-26 2015-11-10 王子ホールディングス株式会社 微細セルロース繊維の製造方法
JP6277836B2 (ja) * 2014-04-09 2018-02-14 セイコーエプソン株式会社 シート製造装置
US10570261B2 (en) 2016-07-01 2020-02-25 Mercer International Inc. Process for making tissue or towel products comprising nanofilaments
US10463205B2 (en) 2016-07-01 2019-11-05 Mercer International Inc. Process for making tissue or towel products comprising nanofilaments
US10724173B2 (en) 2016-07-01 2020-07-28 Mercer International, Inc. Multi-density tissue towel products comprising high-aspect-ratio cellulose filaments
JP2019534958A (ja) 2016-09-19 2019-12-05 マーサー インターナショナル インコーポレイテッド 特有の物理的強度特性を有する吸収紙製品
EP3684972B1 (de) * 2017-09-18 2023-08-30 International Paper Company Verfahren zur steuerung eines faserfraktionierungssystems
CA3096843A1 (en) 2018-04-12 2019-10-17 Mercer International, Inc. Processes for improving high aspect ratio cellulose filament blends

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US1951017A (en) * 1933-07-20 1934-03-13 Weyerhaeuser Timber Co Method of treating chemical pulf
US2947655A (en) * 1955-04-21 1960-08-02 Bauer Bros Co Method of producing wood pulp
US3016324A (en) * 1957-03-07 1962-01-09 Bauer Bros Co Method and apparatus for producing wood pulp
US3041246A (en) * 1959-12-28 1962-06-26 Hammermill Massachusetts Paper Enzymatic conversion of cellulosic fibers
SE304167B (de) * 1960-02-29 1968-09-16 Svenska Cellulosa Ab
US3085927A (en) * 1960-11-16 1963-04-16 Int Paper Co Process for preparation of fibers having differing characteristics
US3301745A (en) * 1963-04-26 1967-01-31 Scott Paper Co Pulp processing method for mixed cellulosic materials
US3406089A (en) * 1964-10-02 1968-10-15 Kimberly Clark Co Process for the digestion of cellulosic material by enzymatic action of trametes suaveolens
US3441130A (en) * 1967-11-30 1969-04-29 Procter & Gamble Process for the removal of fines from wood pulp fibers
US3791917A (en) * 1973-03-07 1974-02-12 Bird Machine Co Process for producing kraft paper laminate of top stock and base stock layers
CS201120B1 (en) * 1976-07-27 1980-10-31 Svetozar Vagac Method of and apparatus for reclaiming individual components of papermaking combined waste materials
US4292122A (en) * 1976-12-06 1981-09-29 Domtar Inc. Bonding properties of mechanical pulps
SE416481B (sv) * 1977-05-02 1981-01-05 Mo Och Domsjoe Ab Fofarande och anordning for behandling av vedflis for avlegsnande av tungmetaller och harts
CS205557B1 (en) * 1978-10-26 1981-05-29 Svetozar Vagac Low-grade waste paper processing plant
US4435249A (en) * 1979-09-05 1984-03-06 The Black Clawson Co. Process for the oxygen delignification of pulp mill rejects
SE431571C (sv) * 1982-07-02 1985-04-21 Nils Anders Lennart Wikdahl Sett vid rening av en fibersuspension
SE441282B (sv) * 1984-02-22 1985-09-23 Mo Och Domsjoe Ab Forfarande for framstellning av forbettrad hogutbytesmassa
US4562969A (en) * 1984-03-05 1986-01-07 Mooch Domsjo Aktiebolag Process for preparing groundwood pulp as short fiber and long fiber fractions
SE444825B (sv) * 1984-09-10 1986-05-12 Mo Och Domsjoe Ab Forfarande for framstellning av forbettrad hogutbytesmassa
US4731160A (en) * 1986-03-19 1988-03-15 Kamyr, Inc. Drainage characteristics of mechanical pulp
FR2603917B1 (fr) * 1986-09-15 1991-08-30 Lamort E & M Procede et installation de traitement de vieux papiers imprimes
FR2604198B1 (fr) * 1986-09-22 1989-07-07 Du Pin Cellulose Procede de traitement d'une pate papetiere par une solution enzymatique.
US4985119A (en) * 1987-07-01 1991-01-15 The Procter & Gamble Cellulose Company Cellulose fiber-reinforced structure
US4888092A (en) * 1987-09-22 1989-12-19 The Mead Corporation Primary paper sheet having a surface layer of pulp fines
SE459924B (sv) * 1988-01-22 1989-08-21 Sunds Defibrator Saett foer framstaellning av mekanisk massa
US4874465A (en) * 1988-03-28 1989-10-17 Kimberly-Clark Corporation Tissue products containing sliced fibers
FI82082C (fi) * 1989-03-29 1991-12-10 Ahlstroem Oy Foerfarande och anordning foer behandling av massa.
US5228954A (en) * 1991-05-28 1993-07-20 The Procter & Gamble Cellulose Company Cellulose pulps of selected morphology for improved paper strength potential
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Also Published As

Publication number Publication date
CA2165293C (en) 1999-03-16
JPH08511837A (ja) 1996-12-10
DE69404996T2 (de) 1997-12-18
EP0705364B1 (de) 1997-08-13
PH31189A (en) 1998-04-24
GR3024451T3 (en) 1997-11-28
CA2165293A1 (en) 1995-01-05
AU7175394A (en) 1995-01-17
ATE156878T1 (de) 1997-08-15
ES2105732T3 (es) 1997-10-16
WO1995000702A1 (en) 1995-01-05
MY111228A (en) 1999-09-30
US5405499A (en) 1995-04-11
PE56394A1 (es) 1995-02-03
EP0705364A1 (de) 1996-04-10
HK1002834A1 (en) 1998-09-18
KR100307063B1 (ko) 2001-11-30
AU700161C (en) 2001-12-06
US5582685A (en) 1996-12-10
SG55057A1 (en) 1998-12-21
AU700161B2 (en) 1998-12-24
DK0705364T3 (da) 1997-10-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NORTH CAROLINA STATE UNIVERSITY, RALEIGH, N.C., US

8339 Ceased/non-payment of the annual fee