CA2533364A1 - Composition for the fluorescent whitening of paper - Google Patents

Composition for the fluorescent whitening of paper Download PDF

Info

Publication number
CA2533364A1
CA2533364A1 CA002533364A CA2533364A CA2533364A1 CA 2533364 A1 CA2533364 A1 CA 2533364A1 CA 002533364 A CA002533364 A CA 002533364A CA 2533364 A CA2533364 A CA 2533364A CA 2533364 A1 CA2533364 A1 CA 2533364A1
Authority
CA
Canada
Prior art keywords
paper
fluorescent whitening
c4alkyl
composition according
composition
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
CA002533364A
Other languages
English (en)
French (fr)
Inventor
Peter Rohringer
Robert Hochberg
Oliver Becherer
Hans Kramer
Goetz Scheffler
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.)
BASF Schweiz AG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2533364A1 publication Critical patent/CA2533364A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/14Non-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
    • D21H21/32Bleaching agents
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/14Non-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
    • D21H21/30Luminescent or fluorescent substances, e.g. for optical bleaching

Landscapes

  • Paper (AREA)
  • Luminescent Compositions (AREA)
  • Detergent Compositions (AREA)
CA002533364A 2003-08-06 2004-07-28 Composition for the fluorescent whitening of paper Abandoned CA2533364A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03102449 2003-08-06
EP03102449.0 2003-08-06
PCT/EP2004/051630 WO2005014932A1 (en) 2003-08-06 2004-07-28 Composition for the fluorescent whitening of paper

Publications (1)

Publication Number Publication Date
CA2533364A1 true CA2533364A1 (en) 2005-02-17

Family

ID=34130283

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002533364A Abandoned CA2533364A1 (en) 2003-08-06 2004-07-28 Composition for the fluorescent whitening of paper

Country Status (15)

Country Link
US (1) US20060185805A1 (ko)
EP (1) EP1651816A1 (ko)
JP (1) JP2007501336A (ko)
KR (1) KR20060073588A (ko)
CN (1) CN1833072A (ko)
AR (1) AR045215A1 (ko)
AU (1) AU2004263674A1 (ko)
BR (1) BRPI0413352A (ko)
CA (1) CA2533364A1 (ko)
IL (1) IL173135A0 (ko)
MX (1) MXPA06001366A (ko)
RU (1) RU2006106728A (ko)
TW (1) TW200516193A (ko)
WO (1) WO2005014932A1 (ko)
ZA (1) ZA200600465B (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2008014440A (es) * 2006-05-23 2008-11-26 Ciba Holding Inc Una composicion detergente para materiales de fibras textiles.
US8227808B2 (en) * 2007-12-06 2012-07-24 Chimei Innolux Corporation Method for manufacturing thin film transistor (TFT) and OLED display having TFTS manufactured by the same
RU2495973C2 (ru) * 2008-03-26 2013-10-20 Клариант Финанс (Бви) Лимитед Усовершенствованные композиции для оптического отбеливания
FI20085345L (fi) * 2008-04-22 2009-10-23 Kemira Oyj Menetelmä valon aikaansaaman ligniinipitoisen materiaalin kellertymisen vähentämiseksi
US20120118522A1 (en) * 2009-07-24 2012-05-17 Clariant Finance (Bvi) Limited Aqueous Solutions Of Acid Dyes For Shading In Size Press Applications

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1183854A (en) * 1967-07-14 1970-03-11 Bayer Ag Brightening Agents of the Bistriazinylaminostilbene Series
DE2715864A1 (de) * 1976-04-14 1977-10-27 Ciba Geigy Ag Verfahren zum optischen aufhellen von papier
US4364845A (en) * 1978-07-17 1982-12-21 Ciba-Geigy Corporation Concentrated aqueous solutions of sulfo group-containing fluorescent brighteners which are stable on storage
DE4230656A1 (de) * 1992-09-14 1994-03-17 Ciba Geigy Verfahren zur Verbesserung von Weissgrad, Helligkeit und Farbort von Füllstoffen und Pigmenten
GB2277749B (en) * 1993-05-08 1996-12-04 Ciba Geigy Ag Fluorescent whitening of paper
GB9611614D0 (en) * 1996-06-04 1996-08-07 Ciba Geigy Ag Process for inhibiting the effect of flourescent whitening agents
PT835906E (pt) * 1996-10-10 2004-03-31 Ciba Sc Holding Ag Dispersoes de abrilhantadores opticos
US5902454A (en) * 1996-12-13 1999-05-11 Ciba Specialty Chemicals Corporation Method of whitening lignin-containing paper pulps
EP0905317B1 (en) * 1997-09-16 2009-12-23 Basf Se A method for optically brightening paper
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
JP2003506591A (ja) * 1999-08-05 2003-02-18 チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド 紙塗工組成物を白化させるための増白顔料の使用
ITMI20010884A1 (it) * 2001-04-27 2002-10-27 3V Sigma Spa Composizioni detergenti

Also Published As

Publication number Publication date
ZA200600465B (en) 2007-03-28
AU2004263674A1 (en) 2005-02-17
JP2007501336A (ja) 2007-01-25
RU2006106728A (ru) 2007-10-10
MXPA06001366A (es) 2006-05-15
CN1833072A (zh) 2006-09-13
KR20060073588A (ko) 2006-06-28
US20060185805A1 (en) 2006-08-24
AR045215A1 (es) 2005-10-19
IL173135A0 (en) 2006-06-11
BRPI0413352A (pt) 2006-10-10
WO2005014932A1 (en) 2005-02-17
TW200516193A (en) 2005-05-16
EP1651816A1 (en) 2006-05-03

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Legal Events

Date Code Title Description
FZDE Discontinued