DE59302896D1 - Verfahren zur Verbesserung von Weissgrad, Helligkeit und Farbort von Holzfaserstoffen - Google Patents

Verfahren zur Verbesserung von Weissgrad, Helligkeit und Farbort von Holzfaserstoffen

Info

Publication number
DE59302896D1
DE59302896D1 DE59302896T DE59302896T DE59302896D1 DE 59302896 D1 DE59302896 D1 DE 59302896D1 DE 59302896 T DE59302896 T DE 59302896T DE 59302896 T DE59302896 T DE 59302896T DE 59302896 D1 DE59302896 D1 DE 59302896D1
Authority
DE
Germany
Prior art keywords
whiteness
brightness
improving
fiber materials
wood fiber
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
DE59302896T
Other languages
English (en)
Inventor
Raven Axel Dr Von
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.)
Jorax Labor fur Chemische und Physikalische Papie
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of DE59302896D1 publication Critical patent/DE59302896D1/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
    • 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
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening
    • D06L4/657—Optical bleaching or brightening combined with other treatments, e.g. finishing, bleaching, softening, dyeing or pigment printing
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening
    • D06L4/686—Fugitive optical brightening; Discharge of optical brighteners in discharge paste; Blueing; Differential optical brightening
    • D06L4/693—Blueing with mixtures of dyes; Blueing with mixtures of dyes and optical brighteners
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/22—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using vat dyestuffs including indigo
    • D06P1/26—Phthalocyanine dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/46—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing natural macromolecular substances or derivatives thereof
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Prostheses (AREA)
  • Endoscopes (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
DE59302896T 1992-09-14 1993-09-06 Verfahren zur Verbesserung von Weissgrad, Helligkeit und Farbort von Holzfaserstoffen Expired - Fee Related DE59302896D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4230655A DE4230655A1 (de) 1992-09-14 1992-09-14 Verfahren zur Verbesserung von Weißgrad, Helligkeit und Farbort von Faserstoffen

Publications (1)

Publication Number Publication Date
DE59302896D1 true DE59302896D1 (de) 1996-07-18

Family

ID=6467877

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4230655A Withdrawn DE4230655A1 (de) 1992-09-14 1992-09-14 Verfahren zur Verbesserung von Weißgrad, Helligkeit und Farbort von Faserstoffen
DE59302896T Expired - Fee Related DE59302896D1 (de) 1992-09-14 1993-09-06 Verfahren zur Verbesserung von Weissgrad, Helligkeit und Farbort von Holzfaserstoffen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4230655A Withdrawn DE4230655A1 (de) 1992-09-14 1992-09-14 Verfahren zur Verbesserung von Weißgrad, Helligkeit und Farbort von Faserstoffen

Country Status (11)

Country Link
US (1) US5482514A (de)
EP (1) EP0588767B1 (de)
JP (1) JPH06207391A (de)
AT (1) ATE139280T1 (de)
AU (1) AU661195B2 (de)
BR (1) BR9303764A (de)
CA (1) CA2105922A1 (de)
DE (2) DE4230655A1 (de)
ES (1) ES2089777T3 (de)
FI (1) FI933991A (de)
MX (1) MX9305598A (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001511198A (ja) * 1997-01-24 2001-08-07 ザ、プロクター、エンド、ギャンブル、カンパニー 混合メタロシアニンを含んだ光漂白組成物
EP0960182A2 (de) * 1997-01-24 1999-12-01 The Procter & Gamble Company Singletsauerstofferzeuger mit verbesserte schwer atom wirkung
MXPA01008952A (es) * 1999-03-05 2003-07-21 Univ Case Western Reserve Una composicion que comprende un agente foto-oxidante y usos del agente.
DE19916078A1 (de) * 1999-04-09 2000-10-12 Jorax Labor Fuer Chemische Und Verfahren zur Verbesserung von Weißgrad, Helligkeit und Farbort von Faserstoffen, von anorganischen Füllstoffen und Pigmenten sowie von Bindemitteln für die Papierherstellung
US6030443A (en) * 1999-04-29 2000-02-29 Hercules Incorporated Paper coating composition with improved optical brightener carriers
FR2804446B1 (fr) * 2000-02-02 2003-01-17 Atofina Procede de blanchiment de pates desencrees et/ou recyclees
US6893473B2 (en) * 2002-05-07 2005-05-17 Weyerhaeuser.Company Whitened fluff pulp
FR2842200B1 (fr) * 2002-07-12 2005-12-16 Centre Nat Rech Scient Procede pour l'obtention de polysaccharides modifies
WO2004022693A1 (en) * 2002-09-04 2004-03-18 Ciba Specialty Chemicals Holding Inc. Formulations comprising water-soluble granulates
FI121892B (fi) * 2003-12-23 2011-05-31 Teknologian Tutkimuskeskus Vtt Menetelmä kuituyhdistelmätuotteiden valmistamiseksi
FI122175B (fi) * 2003-12-23 2011-09-30 Teknologian Tutkimuskeskus Vtt Menetelmä kuitutuotteen valmistamiseksi
FI117439B (fi) * 2003-12-23 2006-10-13 Valtion Teknillinen Menetelmä kuitukoostumuksen valmistamiseksi
US20050217809A1 (en) * 2004-03-31 2005-10-06 Weyerhaeuser Company Bleached crosslinked cellulosic fibers having high color and related methods
US20050217811A1 (en) * 2004-03-31 2005-10-06 Weyerhaeuser Company Whitened crosslinked cellulosic fibers and related methods
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
EP1848856A1 (de) * 2005-02-19 2007-10-31 International Paper Company Fixierung optischer aufhellungsmittel auf fasern zur papierherstellung
US7682438B2 (en) 2005-11-01 2010-03-23 International Paper Company Paper substrate having enhanced print density
DE602006007388D1 (de) * 2006-01-26 2009-07-30 Clariant Finance Bvi Ltd Verfahren zur herstellung von optisch aufgehelltem papier
US7622022B2 (en) 2006-06-01 2009-11-24 Benny J Skaggs Surface treatment of substrate or paper/paperboard products using optical brightening agent
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
US20070284425A1 (en) * 2006-06-13 2007-12-13 John Raymond Garvey Blank and gable top carton thereof
US8425723B2 (en) * 2007-04-05 2013-04-23 Akzo Nobel N.V. Process for improving optical properties of paper
MX2009012551A (es) * 2007-05-21 2009-12-08 Int Paper Co Lamina de impresion con mejorada solidez al agua de la imagen, resistencia de superficie y comportamiento en maquina.
DE102007036376A1 (de) * 2007-07-31 2009-02-05 Voith Patent Gmbh Gebleichter Faserstoff
CA2710804C (en) 2007-12-26 2013-07-02 International Paper Company A paper substrate containing a wetting agent and having improved print mottle
CA2738923C (en) * 2008-10-01 2016-06-21 International Paper Company A paper substrate containing a wetting agent and having improved printability
US20130189457A1 (en) 2012-01-23 2013-07-25 International Paper Company SEPARATED TREATMENT OF PAPER SUBSTRATE WITH MULTIVALENT METAL SALTS AND OBAs
EP3334862A2 (de) 2015-08-14 2018-06-20 Basf Se Wässrige oberflächenbehandlungszusammensetzung für papier und pappe

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT32159B (de) * 1906-03-17 1908-03-10 Hoechst Ag Verfahren zum Färben der Papiermasse im Holländer.
DE658703C (de) * 1933-10-04 1938-04-09 Uddeholms Ab Verfahren zur Behandlung von Faserstoffen
CH466507A (de) * 1965-12-31 1968-12-15 Ciba Geigy Optische Aufheller enthaltende Zahnpflegemittel
US3479349A (en) * 1967-08-03 1969-11-18 Geigy Chem Corp Polysulfonated bis-s-triazinylamino-stilbene-2,2'-disulfonic acids
CH554848A (de) * 1967-10-03 1974-10-15 Ciba Geigy Ag Verfahren zur herstellung neuer stilben-derivate.
GB1211812A (en) * 1968-04-26 1970-11-11 Geigy Ag J R Asymmetrically substituted bistriazinylamino stilbene compounds
CH533670A (de) * 1968-12-05 1973-02-15 Ciba Geigy Ag Optische Aufhellmittel enthaltende anorganische Weisspigmente
DE2151727A1 (de) * 1970-10-20 1972-04-27 Nasa Verfahren zur Stabilisierung von Pigmenten gegen eine Degradation durch Bestrahlung
CH564529A5 (de) * 1970-11-12 1975-07-31 Ciba Geigy Ag
GB1408144A (en) * 1972-06-02 1975-10-01 Procter & Gamble Ltd Bleaching process
US3960589A (en) * 1971-10-13 1976-06-01 Stanford Research Institute Stabilized pigment and method for producing the same
JPS5119042B2 (de) * 1971-11-15 1976-06-15
GB1372036A (en) * 1972-05-26 1974-10-30 Procter & Gamble Ltd Washing machine
JPS5138992B2 (de) * 1972-05-31 1976-10-25
GB1394910A (en) * 1972-10-23 1975-05-21 Pluss Stauffer Ag Process for the optical brightening of minerals
US3883331A (en) * 1973-01-08 1975-05-13 Dover Corp Filter, particularly for smoke solids filtration
US3948828A (en) * 1973-04-13 1976-04-06 Ciba-Geigy Corporation Liquid to pasty dyestuff preparations
DE2434468A1 (de) * 1974-07-18 1976-01-29 Bayer Ag Verfahren und vorrichtung zum impraegnieren und trocknen von textilmaterialien.
GB1537512A (en) * 1976-04-07 1978-12-29 Ass Portland Cement Method for the production of ultrafine chalk
DE2816306C3 (de) * 1977-04-18 1980-11-13 Ciba-Geigy Ag, Basel (Schweiz) Granulate von wasserlöslichen Farbstoffen bzw. optischen Aufhellern, ihre Herstellung und Verwendung
IN153407B (de) * 1979-09-28 1984-07-14 Ciba Geigy Ag
DE2943652C2 (de) * 1979-10-29 1985-12-12 Plüss-Staufer AG, Oftringen, Aargau Mineralischer Füllstoff in Form von natürlichem Calciumcarbonat
DK153894B (da) * 1979-11-09 1988-09-19 Colgate Palmolive Co Absorberende masse omfattende cellulosefnug af forbedret farve- og engangsprodukt indeholdende denne absorberende masse
US4294654A (en) * 1980-03-21 1981-10-13 International Paper Company Delignification and bleaching of lignocellulosic pulp via photo-oxygenation
GB2082195A (en) * 1980-07-22 1982-03-03 Showa Kagaku Kogyo Kk Colour Salts and Optically Brightening Compositions Containing the Same
SU958454A1 (ru) * 1981-02-02 1982-09-15 Предприятие П/Я А-7850 Состав синьки
SU1232719A1 (ru) * 1982-02-26 1986-05-23 Ленинградская Ордена Ленина Лесотехническая Академия Им.С.М.Кирова Светостабилизатор древесной массы
SU1079717A1 (ru) * 1982-07-19 1984-03-15 Ленинградская лесотехническая академия им.С.М.Кирова Светостабилизатор древесной массы и целлюлозы
DE3400161A1 (de) * 1983-01-13 1984-07-19 Sandoz-Patent-GmbH, 7850 Lörrach Phthalocyaninverbindungen, deren herstellung und verwendung
FR2539424B1 (fr) * 1983-01-13 1986-11-07 Sandoz Sa Nouvelles phtalocyanines, leur preparation et leur utilisation comme colorants
SU1097717A1 (ru) * 1983-02-16 1984-06-15 Вильнюсский Ордена Трудового Красного Знамени И Ордена Дружбы Народов Государственный Университет Им.В.Капсукаса Электролит дл осаждени сплава серебро-медь
CH654121A5 (de) * 1983-03-25 1986-01-31 Ciba Geigy Ag Verfahren zur herstellung von festen photoaktivatorpraeparaten.
FR2552792B1 (fr) * 1983-09-30 1987-01-09 Melamine Chemicals Inc Procede perfectionne pour la production de pate de bois utilisant un additif derive de la s-triazine et pate de bois et papier ameliores contenant une s-triazine
CS249337B1 (en) * 1984-12-03 1987-03-12 Karel Vesely Power filler for plastics
SU1305227A1 (ru) * 1985-12-03 1987-04-23 Сибирский научно-исследовательский институт целлюлозы и картона Способ отбелки целлюлозы
DE3626777A1 (de) * 1986-08-07 1988-02-11 Basf Ag Verstaerkte thermoplastische formmassen mit heller einfaerbung
CA1302835C (en) * 1987-03-17 1992-06-09 Frederick Edward Hardy Bleaching compositions
GB8806016D0 (en) * 1988-03-14 1988-04-13 Danochemo As Encapsulated photoactivator dyes for detergent use
US5232535A (en) * 1989-02-23 1993-08-03 Anthony Industries, Inc. Process for preparing embossed, coated paper
JPH0617217B2 (ja) * 1989-02-28 1994-03-09 水澤化学工業株式会社 非晶質シリカ・アルミナ系球状粒子及びその製法

Also Published As

Publication number Publication date
MX9305598A (es) 1994-03-31
JPH06207391A (ja) 1994-07-26
US5482514A (en) 1996-01-09
ES2089777T3 (es) 1996-10-01
DE4230655A1 (de) 1994-03-17
FI933991A0 (fi) 1993-09-10
AU4731293A (en) 1994-03-24
AU661195B2 (en) 1995-07-13
EP0588767B1 (de) 1996-06-12
ATE139280T1 (de) 1996-06-15
EP0588767A1 (de) 1994-03-23
BR9303764A (pt) 1994-04-26
CA2105922A1 (en) 1994-03-15
FI933991A (fi) 1994-03-15

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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: CIBA SPECIALTY CHEMICALS HOLDING INC., BASEL, CH

8327 Change in the person/name/address of the patent owner

Owner name: JORAX LABOR FUER CHEMISCHE UND PHYSIKALISCHE PAPIE

8339 Ceased/non-payment of the annual fee