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DE602006007388D1 - METHOD FOR PRODUCING OPTICALLY BRIGHTENED PAPER - Google Patents

METHOD FOR PRODUCING OPTICALLY BRIGHTENED PAPER

Info

Publication number
DE602006007388D1
DE602006007388D1 DE602006007388T DE602006007388T DE602006007388D1 DE 602006007388 D1 DE602006007388 D1 DE 602006007388D1 DE 602006007388 T DE602006007388 T DE 602006007388T DE 602006007388 T DE602006007388 T DE 602006007388T DE 602006007388 D1 DE602006007388 D1 DE 602006007388D1
Authority
DE
Germany
Prior art keywords
producing optically
optically brightened
brightened 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.)
Expired - Fee Related
Application number
DE602006007388T
Other languages
German (de)
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 Ltd
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 Ltd filed Critical Clariant Finance BVI Ltd
Publication of DE602006007388D1 publication Critical patent/DE602006007388D1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
DE602006007388T 2006-01-26 2006-12-22 METHOD FOR PRODUCING OPTICALLY BRIGHTENED PAPER Expired - Fee Related DE602006007388D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06001577 2006-01-26
PCT/EP2006/070148 WO2007085337A1 (en) 2006-01-26 2006-12-22 Process for producing optically brightened paper

Publications (1)

Publication Number Publication Date
DE602006007388D1 true DE602006007388D1 (en) 2009-07-30

Family

ID=36636660

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006007388T Expired - Fee Related DE602006007388D1 (en) 2006-01-26 2006-12-22 METHOD FOR PRODUCING OPTICALLY BRIGHTENED PAPER

Country Status (17)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2623219C2 (en) 2012-10-10 2017-06-23 Голден Леди Компани С.П.А. Polyamide threads for clothing textiles and fabrics and items of clothes made of them

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 (en) * 1969-09-12 1971-03-08 Sandoz Sa COMPOSITION OF OPTICAL BLEACH
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 (en) * 1974-04-27 1975-12-11 Bayer Ag WHITE TONES OF POLYESTER FIBERS
US3983288A (en) * 1974-11-04 1976-09-28 Eastman Kodak Company Fibers and fabrics containing optical brightening agents
DE2500915C3 (en) * 1975-01-11 1980-09-18 Bayer Ag, 5090 Leverkusen Process for tinting textile fibers made of polyesters or mixed fibers of polyesters and cellulose or wool white
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
EP0306447B1 (en) * 1987-08-26 1992-02-19 Ciba-Geigy Ag Preparations comprising brightening agents of the dispersion type
US5213883A (en) * 1991-05-14 1993-05-25 The Mead Corporation Decor sheet containing fibrets
DE4230655A1 (en) * 1992-09-14 1994-03-17 Ciba Geigy Process for improving the whiteness, brightness and color location of fibrous materials
DE19500195A1 (en) * 1995-01-05 1996-07-11 Bayer Ag Use of white-tinted plastics for tinting paper coating slips and such white-tinted paper coating slips
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 (en) * 2001-03-23 2002-11-07 Clariant Gmbh Process for the production of optically brightened polyester
US6893473B2 (en) * 2002-05-07 2005-05-17 Weyerhaeuser.Company Whitened fluff pulp
DE10237186A1 (en) * 2002-08-14 2004-03-18 Clariant Gmbh Process for lightening synthetic fibers and plastics with granulated optical brighteners
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 (en) * 2004-03-11 2005-09-29 Basf Ag Process for the optical whitening of synthetic fibers or of synthetic fibers mixed with natural fibers
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
AU2006336948A1 (en) 2007-08-02
ZA200806504B (en) 2009-11-25
AR059215A1 (en) 2008-03-19
CN101365843A (en) 2009-02-11
RU2008134714A (en) 2010-03-10
EP1982017A1 (en) 2008-10-22
BRPI0621286A2 (en) 2011-12-06
TW200738936A (en) 2007-10-16
CA2636234A1 (en) 2007-08-02
EP1982017B1 (en) 2009-06-17
JP2009524747A (en) 2009-07-02
NO20083311L (en) 2008-10-27
WO2007085337A1 (en) 2007-08-02
ATE434083T1 (en) 2009-07-15
US20100230061A1 (en) 2010-09-16
KR20080095862A (en) 2008-10-29
IL192985A0 (en) 2009-02-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee