CA2636234A1 - Procede de production de papier optiquement eclairci - Google Patents

Procede de production de papier optiquement eclairci Download PDF

Info

Publication number
CA2636234A1
CA2636234A1 CA002636234A CA2636234A CA2636234A1 CA 2636234 A1 CA2636234 A1 CA 2636234A1 CA 002636234 A CA002636234 A CA 002636234A CA 2636234 A CA2636234 A CA 2636234A CA 2636234 A1 CA2636234 A1 CA 2636234A1
Authority
CA
Canada
Prior art keywords
optically brightened
fibres
process according
paper
pulp
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.)
Abandoned
Application number
CA002636234A
Other languages
English (en)
Inventor
Achim Kohler
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.)
Clariant Finance BVI Ltd
Original Assignee
Clariant Finance (Bvi) Limited
Achim Kohler
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 Clariant Finance (Bvi) Limited, Achim Kohler filed Critical Clariant Finance (Bvi) Limited
Publication of CA2636234A1 publication Critical patent/CA2636234A1/fr
Abandoned 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
    • 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
    • D21H3/00—Paper or cardboard prepared by adding substances to the pulp or to the formed web on the paper-making machine and by applying substances to finished paper or cardboard (on the paper-making machine), also when the intention is to impregnate at least a part of the paper body
    • D21H3/82—Paper or cardboard prepared by adding substances to the pulp or to the formed web on the paper-making machine and by applying substances to finished paper or cardboard (on the paper-making machine), also when the intention is to impregnate at least a part of the paper body by adding insoluble coloured substances, e.g. powders, fibres, pieces of metal, for obtaining different colours in the paper fancy papers; substances characterised by their physical appearance, e.g. form, rather than by their chemical constitution
    • 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
    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/14—Polyalkenes, e.g. polystyrene polyethylene
    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/24—Polyesters
    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/26—Polyamides; Polyimides
CA002636234A 2006-01-26 2006-12-22 Procede de production de papier optiquement eclairci Abandoned CA2636234A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06001577 2006-01-26
EP06001577.3 2006-01-26
PCT/EP2006/070148 WO2007085337A1 (fr) 2006-01-26 2006-12-22 Procédé de production de papier optiquement éclairci

Publications (1)

Publication Number Publication Date
CA2636234A1 true CA2636234A1 (fr) 2007-08-02

Family

ID=36636660

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002636234A Abandoned CA2636234A1 (fr) 2006-01-26 2006-12-22 Procede de production de papier optiquement eclairci

Country Status (17)

Country Link
US (1) US20100230061A1 (fr)
EP (1) EP1982017B1 (fr)
JP (1) JP2009524747A (fr)
KR (1) KR20080095862A (fr)
CN (1) CN101365843A (fr)
AR (1) AR059215A1 (fr)
AT (1) ATE434083T1 (fr)
AU (1) AU2006336948A1 (fr)
BR (1) BRPI0621286A2 (fr)
CA (1) CA2636234A1 (fr)
DE (1) DE602006007388D1 (fr)
IL (1) IL192985A0 (fr)
NO (1) NO20083311L (fr)
RU (1) RU2008134714A (fr)
TW (1) TW200738936A (fr)
WO (1) WO2007085337A1 (fr)
ZA (1) ZA200806504B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2906612B1 (fr) 2012-10-10 2024-05-15 Golden Lady Company S.p.A. Fil textile polyamide pour l'habillement et tissus et vêtements l'utilisant

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB835898A (en) * 1955-06-17 1960-05-25 Ciba Ltd New ª‡:ª‰-di-[benzoxazolyl-(2)]-ethylenes
US3342921A (en) * 1966-03-16 1967-09-19 West Virginia Pulp & Paper Co Process for producing fibrous filler having high wet end retention
US3597312A (en) * 1969-05-07 1971-08-03 Westvaco Corp Synthetic fibrous filler and paper containing the filler
BE755820A (fr) * 1969-09-12 1971-03-08 Sandoz Sa Composition de blanchiment optique
US3871898A (en) * 1969-11-14 1975-03-18 Ciba Geigy Ag Process for the optical brightening of organic fibre material
US3775353A (en) * 1971-11-05 1973-11-27 Westvaco Corp Blushed polystyrene pigment
DE2420473A1 (de) * 1974-04-27 1975-12-11 Bayer Ag Weisstoenen von polyesterfasern
US3983288A (en) * 1974-11-04 1976-09-28 Eastman Kodak Company Fibers and fabrics containing optical brightening agents
DE2500915C3 (de) * 1975-01-11 1980-09-18 Bayer Ag, 5090 Leverkusen Verfahren zum Weißtönen von Textilfasem aus Polyestern oder Mischfasern aus Polyestern und Cellulose oder Wolle
US4095939A (en) * 1977-05-09 1978-06-20 Eastman Kodak Company Optically brightened polyesters with 2,5-bis-(p-carboalkylstyryl)-oxadiazole
US4460647A (en) * 1982-09-13 1984-07-17 Celanese Corporation Fibrets suitable for paper opacification
US4859539A (en) * 1987-03-23 1989-08-22 Eastman Kodak Company Optically brightened polyolefin coated paper support
DE3868462D1 (de) * 1987-08-26 1992-03-26 Ciba Geigy Ag Dispersionsaufheller-praeparate.
US5213883A (en) * 1991-05-14 1993-05-25 The Mead Corporation Decor sheet containing fibrets
DE4230655A1 (de) * 1992-09-14 1994-03-17 Ciba Geigy Verfahren zur Verbesserung von Weißgrad, Helligkeit und Farbort von Faserstoffen
DE19500195A1 (de) * 1995-01-05 1996-07-11 Bayer Ag Verwendung weißgetönter Kunststoffe zum Weißtönen von Papierstreichmassen und derart weißgetönte Papierstreichmassen
US5759349A (en) * 1995-12-14 1998-06-02 Westvaco Corporation Lumen loading of hygienic end use paper fibers
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
DE10114696A1 (de) * 2001-03-23 2002-11-07 Clariant Gmbh Verfahren zur Herstellung von optisch aufgehelltem Polyester
US6893473B2 (en) * 2002-05-07 2005-05-17 Weyerhaeuser.Company Whitened fluff pulp
DE10237186A1 (de) * 2002-08-14 2004-03-18 Clariant Gmbh Verfahren zum Aufhellen synthetischer Fasern und Kunstoffe mit granulierten optischen Aufhellern
US6818367B2 (en) * 2003-04-15 2004-11-16 Eastman Kodak Company Support with reduced optical brightener migration
US20040260034A1 (en) * 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
DE102004011957A1 (de) * 2004-03-11 2005-09-29 Basf Ag Verfahren zum optischen Aufhellen von synthetischen Fasern oder von synthetischen Fasern in Mischung mit natürlichen Fasern
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
US7622022B2 (en) * 2006-06-01 2009-11-24 Benny J Skaggs Surface treatment of substrate or paper/paperboard products using optical brightening agent

Also Published As

Publication number Publication date
NO20083311L (no) 2008-10-27
DE602006007388D1 (de) 2009-07-30
CN101365843A (zh) 2009-02-11
RU2008134714A (ru) 2010-03-10
ATE434083T1 (de) 2009-07-15
AU2006336948A1 (en) 2007-08-02
JP2009524747A (ja) 2009-07-02
EP1982017A1 (fr) 2008-10-22
TW200738936A (en) 2007-10-16
ZA200806504B (en) 2009-11-25
WO2007085337A1 (fr) 2007-08-02
US20100230061A1 (en) 2010-09-16
BRPI0621286A2 (pt) 2011-12-06
KR20080095862A (ko) 2008-10-29
EP1982017B1 (fr) 2009-06-17
IL192985A0 (en) 2009-02-11
AR059215A1 (es) 2008-03-19

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Legal Events

Date Code Title Description
FZDE Discontinued