CA2601926C - Fixation d'agents de blanchiment optique sur une fibre destinee a la fabrication de papier - Google Patents

Fixation d'agents de blanchiment optique sur une fibre destinee a la fabrication de papier Download PDF

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Publication number
CA2601926C
CA2601926C CA2601926A CA2601926A CA2601926C CA 2601926 C CA2601926 C CA 2601926C CA 2601926 A CA2601926 A CA 2601926A CA 2601926 A CA2601926 A CA 2601926A CA 2601926 C CA2601926 C CA 2601926C
Authority
CA
Canada
Prior art keywords
oba
pulp
fibers
contacting
brightness
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
CA2601926A
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English (en)
Other versions
CA2601926A1 (fr
Inventor
Xuan Truong Nguyen
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.)
International Paper Co
Original Assignee
International Paper 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 International Paper Co filed Critical International Paper Co
Publication of CA2601926A1 publication Critical patent/CA2601926A1/fr
Application granted granted Critical
Publication of CA2601926C publication Critical patent/CA2601926C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • D21C9/10—Bleaching ; Apparatus therefor
    • 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
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1026—Other features in bleaching processes
    • D21C9/1036—Use of compounds accelerating or improving the efficiency of the processes
    • 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
    • D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
CA2601926A 2005-02-19 2006-02-21 Fixation d'agents de blanchiment optique sur une fibre destinee a la fabrication de papier Expired - Fee Related CA2601926C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US65471205P 2005-02-19 2005-02-19
US60/654,712 2005-02-19
PCT/US2006/006011 WO2006089274A1 (fr) 2005-02-19 2006-02-21 Fixation d'agents de blanchiment optique sur une fibre destinee a la fabrication de papier

Publications (2)

Publication Number Publication Date
CA2601926A1 CA2601926A1 (fr) 2006-08-24
CA2601926C true CA2601926C (fr) 2011-07-19

Family

ID=36617346

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2601926A Expired - Fee Related CA2601926C (fr) 2005-02-19 2006-02-21 Fixation d'agents de blanchiment optique sur une fibre destinee a la fabrication de papier

Country Status (9)

Country Link
US (1) US20060185808A1 (fr)
EP (1) EP1848856A1 (fr)
CN (1) CN101128630A (fr)
AU (1) AU2006213983B2 (fr)
BR (1) BRPI0607171A2 (fr)
CA (1) CA2601926C (fr)
NZ (1) NZ561652A (fr)
RU (2) RU2386738C2 (fr)
WO (1) WO2006089274A1 (fr)

Families Citing this family (29)

* 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
RU2387752C2 (ru) 2002-09-13 2010-04-27 Интернэшнл Пейпер Компани Бумага с улучшенной жесткостью и пухлостью и способ для ее изготовления
US7638016B2 (en) 2005-02-19 2009-12-29 International Paper Company Method for treating kraft pulp with optical brighteners after chlorine bleaching to increase brightness
BRPI0608029A2 (pt) 2005-03-11 2009-11-03 Int Paper Co composição, método para fabricar uma composição, substrato de papel ou papelão e artigo
AU2007208302A1 (en) * 2006-01-25 2007-08-02 Buckman Laboratories International, Inc. Papermaking processes using coagulants and optical brighteners
EP1996762B8 (fr) * 2006-03-13 2016-12-21 FPInnovations Decoloration de pulpe par dioxyde de chlore presque neutre
US7967948B2 (en) * 2006-06-02 2011-06-28 International Paper Company Process for non-chlorine oxidative bleaching of mechanical pulp in the presence of optical brightening agents
EP2092118A1 (fr) 2006-12-11 2009-08-26 International Paper Company Composition d'encollage de papier, papier encollé et procédé d'encollage de papier
RU2490388C2 (ru) * 2007-04-05 2013-08-20 Акцо Нобель Н.В. Способ улучшения оптических свойств бумаги
CA2687995C (fr) * 2007-05-23 2015-04-21 International Paper Company Compositions et particules contenant des fibres cellulosiques et des inhibiteurs stabilises et/ou actives d'urease ainsi que leurs procedes de fabrication et d'utilisation
US7758934B2 (en) 2007-07-13 2010-07-20 Georgia-Pacific Consumer Products Lp Dual mode ink jet paper
US8613834B2 (en) * 2008-04-03 2013-12-24 Basf Se Paper coating or binding formulations and methods of making and using same
FI20085345L (fi) * 2008-04-22 2009-10-23 Kemira Oyj Menetelmä valon aikaansaaman ligniinipitoisen materiaalin kellertymisen vähentämiseksi
EP2328947A1 (fr) 2008-08-28 2011-06-08 International Paper Company Microsphères expansibles et procédés de fabrication et d utilisation de celles-ci
US20100129553A1 (en) * 2008-11-27 2010-05-27 International Paper Company Optical Brightening Compositions For High Quality Inkjet Printing
PT2192230E (pt) 2008-11-27 2012-10-09 Clariant Finance Bvi Ltd Composições de branqueamento óptico para impressão a jacto de tinta de alta qualidade
KR101805048B1 (ko) 2009-05-28 2017-12-05 게페 첼루로제 게엠베하 화학적 크래프트 섬유로부터의 변형된 셀룰로즈 및 이들을 제조 및 사용하는 방법
FI123289B (fi) * 2009-11-24 2013-01-31 Upm Kymmene Corp Menetelmä nanofibrilloidun selluloosamassan valmistamiseksi ja massan käyttö paperinvalmistuksessa tai nanofibrilloiduissa selluloosakomposiiteissa
US8574690B2 (en) * 2009-12-17 2013-11-05 International Paper Company Printable substrates with improved dry time and acceptable print density by using monovalent salts
US8652593B2 (en) * 2009-12-17 2014-02-18 International Paper Company Printable substrates with improved brightness from OBAs in presence of multivalent metal salts
WO2011080587A1 (fr) * 2009-12-29 2011-07-07 International Paper Do Brasil Ltda. Enveloppement à trois couches et procédé pour fabriquer un emballage à l'aide de celui-ci
WO2012018749A1 (fr) * 2010-08-03 2012-02-09 International Paper Company Bande de pâte défibrée ignifugée et son processus de fabrication
US8663427B2 (en) 2011-04-07 2014-03-04 International Paper Company Addition of endothermic fire retardants to provide near neutral pH pulp fiber webs
CN101962921B (zh) * 2010-09-21 2012-07-04 天津科技大学 一种提高荧光增白剂在含高得率浆纸中效率的方法
AR087707A1 (es) * 2011-08-30 2014-04-09 Cargill Inc Articulos manufacturados a partir de una composicion de pulpa
AR088787A1 (es) * 2011-08-30 2014-07-10 Cargill Inc Composicion de pulpa
EP2781648B1 (fr) 2013-03-21 2016-01-06 Clariant International Ltd. Agents de blanchiment optique pour impression à jet d'encre de haute qualité
EP3710632B1 (fr) 2017-12-22 2021-12-01 Archroma IP GmbH Azurant optique pour le blanchiment du papier
PL3623392T3 (pl) 2018-09-14 2024-01-15 Archroma Ip Gmbh Optycznie rozjaśnione lateksy

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187141A (en) * 1975-02-24 1980-02-05 Alf Societe Anonyme Method of producing bleached mechanical pulp
US4699619A (en) * 1984-08-31 1987-10-13 Kimberly-Clark Corporation Absorbent structure designed for absorbing body fluids
US5002635A (en) * 1985-09-20 1991-03-26 Scott Paper Company Method for producing pulp using pre-treatment with stabilizers and refining
FI87372C (fi) * 1989-03-30 1992-12-28 Genencor Int Europ Foerfarande foer framstaellning av fluffmassa med foerbaettrad rivbarhet
US5389201A (en) * 1992-02-28 1995-02-14 International Paper Company Bleaching of kraft cellulosic pulp employing ozone and reduced consumption of chlorine containing bleaching agent
DE4230655A1 (de) * 1992-09-14 1994-03-17 Ciba Geigy Verfahren zur Verbesserung von Weißgrad, Helligkeit und Farbort von Faserstoffen
US5616280A (en) * 1993-08-25 1997-04-01 Burlington Chemical Co., Inc. Bleaching composition
US6379497B1 (en) * 1996-09-20 2002-04-30 Fort James Corporation Bulk enhanced paperboard and shaped products made therefrom
EP0899373A1 (fr) * 1997-08-28 1999-03-03 Ciba SC Holding AG Procédé pour le blanchiment durant la fabrication de pâte à papier contenant de la lignine
NZ331438A (en) * 1997-09-16 2000-01-28 Ciba Sc Holding Ag A method of increasing the whiteness of paper by using a formulation containing a swellale layered silicate and an optical brightener 4,4-bis-(triazinylamino)-stilbene-2,2-disulphonic acid
FI112958B (fi) * 1997-12-19 2004-02-13 Kemira Oyj Menetelmä kemiallisen massan valkaisemiseksi sekä valkaisuliuoksen käyttö
US6893473B2 (en) * 2002-05-07 2005-05-17 Weyerhaeuser.Company Whitened fluff pulp

Also Published As

Publication number Publication date
RU2386738C2 (ru) 2010-04-20
RU2010101656A (ru) 2011-08-10
WO2006089274A1 (fr) 2006-08-24
CN101128630A (zh) 2008-02-20
US20060185808A1 (en) 2006-08-24
CA2601926A1 (fr) 2006-08-24
EP1848856A1 (fr) 2007-10-31
BRPI0607171A2 (pt) 2009-08-11
RU2007134269A (ru) 2009-03-20
NZ561652A (en) 2010-10-29
AU2006213983A1 (en) 2006-08-24
AU2006213983B2 (en) 2009-11-19

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EEER Examination request
MKLA Lapsed

Effective date: 20130221