BR9810257A - Fibras celulósicas modificadas e telas fibrosas contendo essas fibras - Google Patents

Fibras celulósicas modificadas e telas fibrosas contendo essas fibras

Info

Publication number
BR9810257A
BR9810257A BR9810257-5A BR9810257A BR9810257A BR 9810257 A BR9810257 A BR 9810257A BR 9810257 A BR9810257 A BR 9810257A BR 9810257 A BR9810257 A BR 9810257A
Authority
BR
Brazil
Prior art keywords
fibers
dry
zero
distance
cellulosic fibers
Prior art date
Application number
BR9810257-5A
Other languages
English (en)
Inventor
Geoffrey Eugene Seger
Larry Neil Mackey
Paul Dennis Trokhan
Original Assignee
Procter & Gamble
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 & Gamble filed Critical Procter & Gamble
Publication of BR9810257A publication Critical patent/BR9810257A/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20—Chemically or biochemically modified fibres

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

RESUMO DA INVENçãO FIBRAS CELULóSICAS MODIFICADAS E TELAS FIBROSAS CONTENDO ESSAS FIBRAS São apresentadas fibras celulósicas modificadas com um índice de tração com distância zero a seco que é substancialmente menor que o índice de tração com distância zero a seco das fibras celulósicas não modificadas correspondentes. Fibras com tração com distância zero a seco reduzida podem fornecer estruturas com melhor sensação ao toque, em comparação a fibras preparadas com fibras não modificadas. Em particular, essas fibras modificadas fornecem estruturas fibrosas com melhor flexibilidade, que é percebida como uma melhor maciez. A tração com distância zero a seco reduzida é atingida, de preferência, por reação das fibras com uma ou mais enzimas celulase e um ou mais removedores de ligações. A invenção também se refere a uma estrutura fibrosa com uma densidade de no máximo cerca de 0,4 g/cm³, em que a estrutura fibrosa compreende fibras celulósicas modificadas com um índice de tração com distância zero a seco que é cerca de 15% menor que o índice de tração com distância zero a seco das fibras celulósicas não modificadas correspondentes; e em que a estrutura fibrosa tem um módulo de flexão por unidade de tração a seco que é pelo menos cerca de 30% menor que o módulo de flexão por unidades de tração a seco de uma estrutura fibrosa preparada com fibras não modificadas correspondentes.
BR9810257-5A 1997-06-12 1998-06-09 Fibras celulósicas modificadas e telas fibrosas contendo essas fibras BR9810257A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4945797P 1997-06-12 1997-06-12
US09/087,037 US6146494A (en) 1997-06-12 1998-05-29 Modified cellulosic fibers and fibrous webs containing these fibers
PCT/US1998/011943 WO1998056981A1 (en) 1997-06-12 1998-06-09 Modified cellulosic fibers and fibrous webs containing these fibers

Publications (1)

Publication Number Publication Date
BR9810257A true BR9810257A (pt) 2000-09-19

Family

ID=26727190

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9810257-5A BR9810257A (pt) 1997-06-12 1998-06-09 Fibras celulósicas modificadas e telas fibrosas contendo essas fibras

Country Status (13)

Country Link
US (1) US6146494A (pt)
EP (1) EP0988415A1 (pt)
JP (1) JP4160639B2 (pt)
KR (1) KR20010013680A (pt)
CN (1) CN1143023C (pt)
AU (1) AU8063398A (pt)
BR (1) BR9810257A (pt)
CA (1) CA2293318C (pt)
HU (1) HUP0100332A3 (pt)
ID (1) ID27463A (pt)
IL (1) IL133340A0 (pt)
NO (1) NO996136L (pt)
WO (1) WO1998056981A1 (pt)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6866906B2 (en) 2000-01-26 2005-03-15 International Paper Company Cut resistant paper and paper articles and method for making same
US6808595B1 (en) * 2000-10-10 2004-10-26 Kimberly-Clark Worldwide, Inc. Soft paper products with low lint and slough
DE20101531U1 (de) * 2001-01-30 2002-06-20 Johnson Controls GmbH, 51399 Burscheid System zum lösbaren mechanischen und elektrischen Verbinden von Bauteilen, insbesondere eines aus einem Kraftfahrzeug entnehmbaren Sitzes mit einer Bodenstruktur
DE60321329D1 (de) * 2002-04-09 2008-07-10 Fpinnovations Geschwollene stärke-latex-zusammensetzungen zur anwendung bei der papierherstellung
KR100989538B1 (ko) * 2002-08-27 2010-10-25 카오카부시키가이샤 종이질 향상제
EP1552058B1 (en) 2002-09-13 2010-08-18 International Paper Company Paper with improved stiffness and bulk and method for making same
CN1795307B (zh) * 2003-04-07 2010-09-08 国际纸业公司 用于液体电子照相印刷的纸张及其制备方法
US7175741B2 (en) * 2003-07-16 2007-02-13 Weyerhaeuser, Co. Reducing odor in absorbent products
US7361399B2 (en) * 2004-05-24 2008-04-22 International Paper Company Gloss coated multifunctional printing paper
RU2360059C2 (ru) * 2004-07-14 2009-06-27 Интернэшнл Пэйпа Кампани Способ производства бумаги
ATE525528T1 (de) * 2005-02-11 2011-10-15 Int Paper Co Papiersubstrate für wandplattenstreifen
EP1856326A1 (en) 2005-03-11 2007-11-21 International Paper Company Compositions containing expandable microspheres and an ionic compound, as well as methods of making and using the same
EP1859102B1 (en) * 2005-03-16 2021-10-13 International Paper Company Paper substrates useful in wallboard tape applications
BRPI0615512A2 (pt) * 2005-07-11 2011-05-17 Int Paper Co substrato de papel ou papelão, papelão corrugado, e pacote, cartucho, ou caixa
CN101228314A (zh) * 2005-07-22 2008-07-23 国际纸业公司 含有含氟化合物并具有提高的抗油性和粘合性的纸基材
US20070071972A1 (en) * 2005-09-28 2007-03-29 Mccoy Kay M Textile fibers having soft hand characteristics and methods of making thereof
US7922705B2 (en) * 2005-10-03 2011-04-12 The Procter & Gamble Company Densified fibrous structures and methods for making same
EP1954879A2 (en) * 2005-10-31 2008-08-13 International Paper Company An anticorrosive paper or paperboard material
ES2455616T3 (es) 2005-11-01 2014-04-16 International Paper Company Un sustrato de papel que tiene densidad de impresión mejorada
US7682438B2 (en) 2005-11-01 2010-03-23 International Paper Company Paper substrate having enhanced print density
FI20051145A0 (fi) * 2005-11-11 2005-11-11 Kemira Oyj Uusi massa ja menetelmä massan valmistamiseksi
CA2771292C (en) 2006-01-17 2013-10-29 International Paper Company Paper substrates containing high surface sizing and low internal sizing and having high dimensional stability
US7718036B2 (en) * 2006-03-21 2010-05-18 Georgia Pacific Consumer Products Lp Absorbent sheet having regenerated cellulose microfiber network
US8187422B2 (en) 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Disposable cellulosic wiper
US8187421B2 (en) 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Absorbent sheet incorporating regenerated cellulose microfiber
US7622022B2 (en) 2006-06-01 2009-11-24 Benny J Skaggs Surface treatment of substrate or paper/paperboard products using optical brightening agent
US8057636B2 (en) * 2006-07-17 2011-11-15 The Procter & Gamble Company Soft and strong fibrous structures
US7666274B2 (en) * 2006-08-01 2010-02-23 International Paper Company Durable paper
US7585392B2 (en) * 2006-10-10 2009-09-08 Georgia-Pacific Consumer Products Lp Method of producing absorbent sheet with increased wet/dry CD tensile ratio
JP2008150719A (ja) * 2006-12-14 2008-07-03 Forestry & Forest Products Research Institute セルロースナノファイバーとその製造方法
CN102887005A (zh) 2007-05-21 2013-01-23 国际纸业公司 具有改善的图像耐水性、表面强度和运行性的记录片材
CA2687995C (en) * 2007-05-23 2015-04-21 International Paper Company Compositions and particles containing cellulosic fibers and stabilized- and/or activated-urease inhibitors, as well as methods of making and using the same
CA2710804C (en) 2007-12-26 2013-07-02 International Paper Company A paper substrate containing a wetting agent and having improved print mottle
CN103147354B (zh) 2008-03-20 2015-01-21 耐恒有限责任公司 用作通用释放衬里的纸张基材
PL3000933T3 (pl) 2008-03-31 2019-03-29 International Paper Company Arkusz zapisu o lepszej jakości wydruku przy niskich poziomach dodatków
BRPI0909931B1 (pt) 2008-06-20 2020-04-07 Int Paper Co composição para uso em fabricação de papel, método para fabricar uma folha de gravação, método para formar uma imagem e folha de gravação
MX2010014415A (es) * 2008-06-26 2011-03-15 Int Paper Co Hoja de registro con densidad de impresion mejorada.
EP2328947A1 (en) 2008-08-28 2011-06-08 International Paper Company Expandable microspheres and methods of making and using the same
WO2010033536A2 (en) 2008-09-16 2010-03-25 Dixie Consumer Products Llc Food wrap basesheet with regenerated cellulose microfiber
WO2010036521A1 (en) 2008-09-26 2010-04-01 International Paper Company Composition suitable for multifunctional printing and recording sheet containing same
US8460511B2 (en) 2008-10-01 2013-06-11 International Paper Company Paper substrate containing a wetting agent and having improved printability
JP5202284B2 (ja) * 2008-12-22 2013-06-05 株式会社日立産機システム 熱硬化性樹脂組成物
FI124724B (fi) 2009-02-13 2014-12-31 Upm Kymmene Oyj Menetelmä muokatun selluloosan valmistamiseksi
US9511167B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Modified cellulose from chemical kraft fiber and methods of making and using the same
CA2949518C (en) 2009-05-28 2019-01-08 Gp Cellulose Gmbh Modified cellulose from chemical kraft fiber and methods of making and using the same
US9512237B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Method for inhibiting the growth of microbes with a modified cellulose fiber
US9512563B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Surface treated modified cellulose from chemical kraft fiber and methods of making and using same
WO2010148156A1 (en) * 2009-06-16 2010-12-23 International Paper Company Anti-microbial paper substrates useful in wallboard tape applications
CN104389221B (zh) * 2009-08-05 2017-11-03 国际纸业公司 用于施加包含阳离子三价金属和解胶剂的组合物的方法以及由该方法制造的绒毛浆片材
MY162376A (en) * 2009-08-05 2017-06-15 Shell Int Research Method for monitoring a well
ES2529104T3 (es) 2009-08-05 2015-02-16 International Paper Company Aditivo para láminas secas de pasta de papel esponjosa
WO2011046924A1 (en) * 2009-10-16 2011-04-21 The Procter & Gamble Company Fibrous structures comprising enzymatically treated hardwood pulp fibers
WO2011080587A1 (en) 2009-12-29 2011-07-07 International Paper Do Brasil Ltda. Three-layer wrapping and a process for manufacturing a packaging using the same
ES2952420T3 (es) 2010-07-20 2023-10-31 Int Paper Co Composición que contiene un metal catiónico multivalente y un agente antiestático que contiene amina y métodos de fabricación y uso
US8871054B2 (en) 2010-07-22 2014-10-28 International Paper Company Process for preparing fluff pulp sheet with cationic dye and debonder surfactant
US8663427B2 (en) 2011-04-07 2014-03-04 International Paper Company Addition of endothermic fire retardants to provide near neutral pH pulp fiber webs
US8641311B2 (en) 2010-10-11 2014-02-04 The Procter & Gamble Company Cleaning head for a target surface
US8697203B2 (en) 2010-11-16 2014-04-15 International Paper Company Paper sizing composition with salt of calcium (II) and organic acid, products made thereby, method of using, and method of making
US8388807B2 (en) 2011-02-08 2013-03-05 International Paper Company Partially fire resistant insulation material comprising unrefined virgin pulp fibers and wood ash fire retardant component
US8726444B2 (en) 2011-03-28 2014-05-20 The Procter & Gamble Company Starch head for cleaning a target surface
US8763192B2 (en) 2011-03-28 2014-07-01 The Procter & Gamble Company Starch head having a stiffening member
AU2012268700B2 (en) 2011-05-23 2017-02-02 Gp Cellulose Gmbh Softwood kraft fiber having improved whiteness and brightness and methods of making and using the same
CA2841961C (en) 2011-07-20 2021-01-26 International Paper Company Substrate for wallboard joint tape and process for making same
TWI628331B (zh) 2012-01-12 2018-07-01 Ｇｐ纖維股份有限公司 具有降低黃化性質之低黏度牛皮紙纖維及其製造與使用方法
WO2013112511A2 (en) 2012-01-23 2013-08-01 International Paper Company Separated treatment of paper substrate with multivalent metal salts and obas
US9206552B2 (en) 2012-02-17 2015-12-08 International Paper Company Absorbent plastic pigment with improved print density containing and recording sheet containing same
EP3495550A1 (en) 2012-04-18 2019-06-12 GP Cellulose GmbH The use of surfactant to treat pulp and improve the incorporation of kraft pulp into fiber for the production of viscose and other secondary fiber products
WO2014026188A1 (en) 2012-08-10 2014-02-13 International Paper Company Fluff pulp and high sap loaded core
FI127111B (en) * 2012-08-20 2017-11-15 Stora Enso Oyj Process and intermediate for the production of highly refined or microfibrillated cellulose
US8486226B1 (en) 2012-09-12 2013-07-16 Finch Paper LLC. Low hygroexpansivity paper sheet
US9145640B2 (en) * 2013-01-31 2015-09-29 University Of New Brunswick Enzymatic treatment of wood chips
US9127401B2 (en) 2013-01-31 2015-09-08 University Of New Brunswick Wood pulp treatment
WO2014122533A2 (en) 2013-02-08 2014-08-14 Gp Cellulose Gmbh Softwood kraft fiber having an improved a-cellulose content and its use in the production of chemical cellulose products
RU2671653C2 (ru) 2013-03-14 2018-11-06 ДжиПи СЕЛЛЬЮЛОУС ГМБХ Способ изготовления высокофункционального маловязкого крафтволокна с использованием последовательности кислотного отбеливания и волокно, изготовленное с помощью этого процесса
CN105143547B (zh) 2013-03-15 2018-05-01 Gp 纤维素股份有限公司 具有增高羧基含量的低粘度牛皮纸纤维及其制造和使用方法
FI126698B (en) 2013-12-18 2017-04-13 Teknologian Tutkimuskeskus Vtt Oy Currently for the production of fibrillated cellulose material
FI126042B (en) 2014-03-31 2016-06-15 Upm Kymmene Corp Method for producing nanofibril cellulose and nanofibril cellulose product
BR112017005250B1 (pt) 2014-09-25 2022-05-03 Gpcp Ip Holdings Llc Método para encrespar uma rede celulósica e rede encrespada
CN106812019B (zh) 2015-11-30 2018-11-09 艺康美国股份有限公司 剥离助剂
CN106283830A (zh) * 2016-07-29 2017-01-04 天津科技大学 一种提高生活用纸柔软度的方法
CA3040734A1 (en) 2016-11-16 2018-05-24 Gp Cellulose Gmbh Modified cellulose from chemical fiber and methods of making and using the same

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406089A (en) * 1964-10-02 1968-10-15 Kimberly Clark Co Process for the digestion of cellulosic material by enzymatic action of trametes suaveolens
US3616222A (en) * 1969-05-08 1971-10-26 Exxon Research Engineering Co Process for saccharification of cellulosic and woody tissues by fungi or enzymes from fungi
US4300981A (en) * 1979-11-13 1981-11-17 The Procter & Gamble Company Layered paper having a soft and smooth velutinous surface, and method of making such paper
US4432833A (en) * 1980-05-19 1984-02-21 Kimberly-Clark Corporation Pulp containing hydrophilic debonder and process for its application
CA1191727A (en) * 1981-09-28 1985-08-13 Thomas W. Osborn, Iii Soft, strong, absorbent tissue paper and process therefor
FR2604198B1 (fr) * 1986-09-22 1989-07-07 Du Pin Cellulose Procede de traitement d'une pate papetiere par une solution enzymatique.
US4976819A (en) * 1988-04-28 1990-12-11 Potlatch Corporation Pulp treatment methods
FR2652595B1 (fr) * 1989-10-02 1995-03-31 Pin Cellulose Du Procede de traitement d'une pate papetiere par une preparation enzymatique pour la fabrication de papier ou carton.
ES2068586T5 (es) * 1990-05-09 2004-12-01 Novozymes A/S Una preparacion de celulasa que comprende una enzima endoglucanasa.
JP2883872B2 (ja) * 1991-05-18 1999-04-19 株式会社 クレシア 衛生薄葉紙
EP1431389A3 (en) * 1992-10-06 2004-06-30 Novozymes A/S Cellulase variants
DK1632557T3 (da) * 1994-03-08 2011-05-16 Novozymes As Hidtil ukendte alkaliske cellulaser
AU1946895A (en) * 1994-03-28 1995-10-17 Novo Nordisk A/S A modified cellulase and an enzyme preparation comprising a modified cellulase
JPH07279078A (ja) * 1994-04-05 1995-10-24 Honshu Paper Co Ltd 晒クラフトパルプの調成方法および該パルプを用いた紙
KR100256636B1 (ko) * 1994-04-12 2000-05-15 김충섭 종이내 충전물의 함량을 높이고 스코트 내부결합강도를 증가시키는 종이의 제조방법
FI95607C (fi) * 1994-06-03 1996-02-26 Valtion Teknillinen Menetelmä ja entsyymivalmiste selluloosamassojen käsittelemiseksi
JPH07331588A (ja) * 1994-06-03 1995-12-19 Honshu Paper Co Ltd 紙およびパルプの製造に有用なセルラーゼおよびその利用方法
US5620565A (en) * 1994-06-29 1997-04-15 Kimberly-Clark Corporation Production of soft paper products from high and low coarseness fibers
US5582681A (en) * 1994-06-29 1996-12-10 Kimberly-Clark Corporation Production of soft paper products from old newspaper
AU2969995A (en) * 1994-07-29 1996-03-04 Procter & Gamble Company, The Soft tissue paper from coarse cellulose fibers
EP1995303A3 (en) * 1994-10-06 2008-12-31 Novozymes A/S Enzyme preparation with endoglucanase activity
US5525193A (en) * 1994-10-26 1996-06-11 Novo Nordisk A/S Use of monocomponent cellulase for removing inks, coatings, and toners from printed paper
WO1996019570A1 (en) * 1994-12-22 1996-06-27 Novo Nordisk A/S An enzyme preparation with cellulytic activity
SE506440C2 (sv) * 1995-03-09 1997-12-15 Svenska Traeforskningsinst Styrning av barrvedmassas fiberlängdsfördelning genom enzymatisk och mekanisk behandling
ZA965677B (en) * 1995-07-21 1997-01-24 Kimberly Clark Co Tissue products with improved softness produced via post treatment with hydrophilic surface modifiers
ZA965679B (en) * 1995-07-21 1997-01-24 Kimberly Clark Co Method for making soft tissue with improved bulk softness and surface softness
US5552020A (en) * 1995-07-21 1996-09-03 Kimberly-Clark Corporation Tissue products containing softeners and silicone glycol
JP2000504939A (ja) * 1996-01-26 2000-04-25 ノボ ノルディスク アクティーゼルスカブ 衛生紙の製造

Also Published As

Publication number Publication date
EP0988415A1 (en) 2000-03-29
CA2293318A1 (en) 1998-12-17
AU8063398A (en) 1998-12-30
JP4160639B2 (ja) 2008-10-01
NO996136D0 (no) 1999-12-10
IL133340A0 (en) 2001-04-30
US6146494A (en) 2000-11-14
CA2293318C (en) 2008-01-22
HUP0100332A2 (hu) 2001-06-28
CN1291246A (zh) 2001-04-11
CN1143023C (zh) 2004-03-24
HUP0100332A3 (en) 2002-02-28
ID27463A (id) 2001-04-12
WO1998056981A1 (en) 1998-12-17
NO996136L (no) 2000-02-14
JP2002514276A (ja) 2002-05-14
KR20010013680A (ko) 2001-02-26

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