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EP1866477A4 - Composition amelioree et procedes de production de papier - Google Patents

Composition amelioree et procedes de production de papier

Info

Publication number
EP1866477A4
EP1866477A4 EP06740857A EP06740857A EP1866477A4 EP 1866477 A4 EP1866477 A4 EP 1866477A4 EP 06740857 A EP06740857 A EP 06740857A EP 06740857 A EP06740857 A EP 06740857A EP 1866477 A4 EP1866477 A4 EP 1866477A4
Authority
EP
European Patent Office
Prior art keywords
methods
improved composition
producing paper
paper
producing
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
EP06740857A
Other languages
German (de)
English (en)
Other versions
EP1866477A1 (fr
EP1866477B1 (fr
Inventor
Prasad Duggirala
Sergey Shevchenko
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.)
ChampionX LLC
Original Assignee
Nalco Co LLC
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 US11/102,318 external-priority patent/US20060229393A1/en
Priority claimed from US11/387,499 external-priority patent/US8246780B2/en
Application filed by Nalco Co LLC filed Critical Nalco Co LLC
Publication of EP1866477A1 publication Critical patent/EP1866477A1/fr
Publication of EP1866477A4 publication Critical patent/EP1866477A4/fr
Application granted granted Critical
Publication of EP1866477B1 publication Critical patent/EP1866477B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • D21C9/1042—Use of chelating agents
    • 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
    • D21C9/1084—Bleaching ; Apparatus therefor with reducing 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/09—Sulfur-containing 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • D21H17/15—Polycarboxylic acids, e.g. maleic acid
    • 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
    • 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
    • D21H21/32—Bleaching agents
    • 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
    • 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
    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
    • 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
    • D21C9/004—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives inorganic compounds
    • 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
    • D21C9/1047—Conserving the bleached pulp

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
EP06740857.5A 2005-04-08 2006-04-07 Composition amelioree et procedes de production de papier Active EP1866477B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US11/102,318 US20060229393A1 (en) 2005-04-08 2005-04-08 Compositions and methods for enhancing brightness and brightness stabilization in papermaking
US71847505P 2005-09-19 2005-09-19
US72184705P 2005-09-29 2005-09-29
US11/387,499 US8246780B2 (en) 2005-09-19 2006-03-23 Methods for enhancing brightness and resistance to thermal yellowing of bleached kraft pulp and paper
PCT/US2006/013479 WO2006110751A1 (fr) 2005-04-08 2006-04-07 Composition amelioree et procedes de production de papier

Publications (3)

Publication Number Publication Date
EP1866477A1 EP1866477A1 (fr) 2007-12-19
EP1866477A4 true EP1866477A4 (fr) 2010-09-01
EP1866477B1 EP1866477B1 (fr) 2017-07-26

Family

ID=37087354

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06740857.5A Active EP1866477B1 (fr) 2005-04-08 2006-04-07 Composition amelioree et procedes de production de papier

Country Status (13)

Country Link
EP (1) EP1866477B1 (fr)
JP (1) JP5112291B2 (fr)
KR (1) KR101310192B1 (fr)
AR (1) AR056309A1 (fr)
AU (1) AU2006235427B2 (fr)
BR (1) BRPI0608006B1 (fr)
CA (1) CA2601507C (fr)
MX (1) MX2007012385A (fr)
MY (1) MY177088A (fr)
NO (1) NO341227B1 (fr)
NZ (1) NZ562852A (fr)
TW (1) TWI421390B (fr)
WO (1) WO2006110751A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7914646B2 (en) 2006-07-21 2011-03-29 Nalco Company Compositions and processes for paper production
US8758886B2 (en) 2005-10-14 2014-06-24 International Paper Company Recording sheet with improved image dry time
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
DE102007007654A1 (de) * 2007-02-13 2008-08-14 Voith Patent Gmbh FAS Bleiche
WO2009124075A1 (fr) 2008-03-31 2009-10-08 International Paper Company Feuille d'enregistrement à qualité d'impression améliorée et à faible niveau d'additifs
PT2288752E (pt) * 2008-06-20 2014-05-07 Int Paper Co Composição e folha de impressão que apresenta propriedades ópticas melhoradas
US9932709B2 (en) * 2013-03-15 2018-04-03 Ecolab Usa Inc. Processes and compositions for brightness improvement in paper production
US20100224333A1 (en) * 2009-03-09 2010-09-09 Prasad Duggirala Method and chemical composition to improve efficiency of mechanical pulp
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
US8608908B2 (en) 2010-04-02 2013-12-17 International Paper Company Method and system using low fatty acid starches in paper sizing composition to inhibit deposition of multivalent fatty acid salts
US8440053B2 (en) 2010-04-02 2013-05-14 International Paper Company Method and system using surfactants in paper sizing composition to inhibit deposition of multivalent fatty acid salts
US8586156B2 (en) 2010-05-04 2013-11-19 International Paper Company Coated printable substrates resistant to acidic highlighters and printing solutions
US8795796B2 (en) 2010-07-23 2014-08-05 International Paper Company Coated printable substrates providing higher print quality and resolution at lower ink usage
WO2012067976A1 (fr) 2010-11-16 2012-05-24 International Paper Company Composition d'encollage de papier contenant un sel de calcium (ii) et des produits d'acides organiques, son procédé d'utilisation et procédé de préparation
EP3879029A1 (fr) * 2015-05-15 2021-09-15 Nippon Paper Industries Co., Ltd. Liquide de dispersion de nanofibres de cellulose modifiées par anions, et composition
JP7378198B2 (ja) * 2017-05-15 2023-11-13 大王製紙株式会社 セルロース微細繊維及びその製造方法
BR112022002677A2 (pt) * 2019-08-30 2022-05-03 Ecolab Usa Inc Composição, método para reduzir a viscosidade de um licor negro, e, método para inibir a deposição de incrustações.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002046522A2 (fr) * 2000-12-04 2002-06-13 West Fraser Timber Co. Ltd. Procede de blanchiment
WO2002088460A1 (fr) * 2001-05-01 2002-11-07 Ondeo Nalco Company Procedes permettant d'ameliorer le blanchiment et la delignification de la pate
WO2005103135A1 (fr) * 2004-03-31 2005-11-03 Nalco Company Procedes d'amelioration de la luminosite d'une pate et d'optimisation de l'utilisation de produits chimiques de blanchiment

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU412980B2 (en) * 1966-10-04 1971-05-05 Commonwealth Scientific And Industrial Research Organization Processes for whitening and/or retarting sunlight yellowing of protein fibres
US3619355A (en) * 1967-09-07 1971-11-09 Georgia Pacific Corp Method for decreasing aging of paper with sulfites and/or bisulfites and product
US4383889A (en) * 1981-09-08 1983-05-17 Nalco Chemical Company Pulp refining process and additive therefor
CA1249402A (fr) * 1984-12-21 1989-01-31 Pulp And Paper Research Institute Of Canada Avivage multi-etage des pates a fort et tres fort rendement
SE456168C (sv) * 1987-02-27 1991-08-12 Mo Och Domsjoe Ab Foerfarande foer ljushetsstabilisering av blekt lignininnehaallande cellulosamassa
JPH01239199A (ja) * 1988-03-18 1989-09-25 Kammerer Gmbh 黄変安定性紙帯の製法および黄変安定性支持材料
SE468054B (sv) * 1990-12-03 1992-10-26 Mo Och Domsjoe Ab Papper samt foerfarande foer framstaellning av papper
GB2277749B (en) * 1993-05-08 1996-12-04 Ciba Geigy Ag Fluorescent whitening of paper
JPH07145583A (ja) * 1993-11-22 1995-06-06 Koei Chem Co Ltd 古紙の脱インキ、漂白方法
DE4403480A1 (de) * 1994-02-04 1995-08-10 Basf Ag Bindemittelmischungen für Papierstreichmassen
JP3457435B2 (ja) * 1995-08-04 2003-10-20 特種製紙株式会社 蛍光増白紙の製造方法
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
EP0905317B1 (fr) * 1997-09-16 2009-12-23 Basf Se Procédé d'azurage optique de papier
US20020088574A1 (en) * 1998-10-22 2002-07-11 Raymond Seltzer Inhibition of pulp and paper yellowing using hydroxylamines and other coadditives
RU2222654C2 (ru) * 1998-10-22 2004-01-27 Циба Спешиалти Кемикалз Холдинг Инк. Способ предупреждения пожелтения целлюлозы и бумаги с использованием гидроксиламинов и других добавок и композиция с повышенной устойчивостью к пожелтению
CA2285823C (fr) 1998-10-28 2007-07-10 Pulp And Paper Research Institute Of Canada Une methode pour reduire le noircissement alcalin de pate mecanique contenant une charge de carbonate de calcium
US6743332B2 (en) * 2001-05-16 2004-06-01 Weyerhaeuser Company High temperature peroxide bleaching of mechanical pulps
DE10138631A1 (de) * 2001-08-13 2003-02-27 Basf Ag Verfahren zur Herstellung von beschichtetem Papier mit hoher Weiße
US20060207732A1 (en) * 2002-11-07 2006-09-21 Shoichi Miyawaki Methods for improving discoloration resistance of pulp and pulp improved in discoloration resistance

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002046522A2 (fr) * 2000-12-04 2002-06-13 West Fraser Timber Co. Ltd. Procede de blanchiment
WO2002088460A1 (fr) * 2001-05-01 2002-11-07 Ondeo Nalco Company Procedes permettant d'ameliorer le blanchiment et la delignification de la pate
WO2005103135A1 (fr) * 2004-03-31 2005-11-03 Nalco Company Procedes d'amelioration de la luminosite d'une pate et d'optimisation de l'utilisation de produits chimiques de blanchiment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006110751A1 *

Also Published As

Publication number Publication date
BRPI0608006B1 (pt) 2017-05-02
CA2601507A1 (fr) 2006-10-19
KR20080006582A (ko) 2008-01-16
MY177088A (en) 2020-09-04
EP1866477A1 (fr) 2007-12-19
JP2008536020A (ja) 2008-09-04
EP1866477B1 (fr) 2017-07-26
NO20074836L (no) 2007-09-21
KR101310192B1 (ko) 2013-09-25
NZ562852A (en) 2010-12-24
TWI421390B (zh) 2014-01-01
JP5112291B2 (ja) 2013-01-09
WO2006110751A1 (fr) 2006-10-19
TW200700612A (en) 2007-01-01
AR056309A1 (es) 2007-10-03
AU2006235427B2 (en) 2011-02-03
CA2601507C (fr) 2013-09-03
AU2006235427A1 (en) 2006-10-19
MX2007012385A (es) 2008-03-11
BRPI0608006A2 (pt) 2009-11-03
NO341227B1 (no) 2017-09-18

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