BRPI0518468A2 - dipersÕes aquosas de abrilhantadores àpticos - Google Patents

dipersÕes aquosas de abrilhantadores àpticos

Info

Publication number
BRPI0518468A2
BRPI0518468A2 BRPI0518468-1A BRPI0518468A BRPI0518468A2 BR PI0518468 A2 BRPI0518468 A2 BR PI0518468A2 BR PI0518468 A BRPI0518468 A BR PI0518468A BR PI0518468 A2 BRPI0518468 A2 BR PI0518468A2
Authority
BR
Brazil
Prior art keywords
optical brighteners
aqueous
dippersions
optical
oba
Prior art date
Application number
BRPI0518468-1A
Other languages
English (en)
Inventor
John Martin Farrar
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 BRPI0518468A2 publication Critical patent/BRPI0518468A2/pt

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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0072—Preparations with anionic dyes or reactive dyes
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Detergent Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Colloid Chemistry (AREA)

Abstract

DIPERSÕES AQUOSAS DE ABRILHANTADORES àPTICOS. A presente invenção refere-se a dispersões aquosas de um ou mais agentes abrilhantadores ópticos (OBA) que não necessitam de dispersantes ou outros aditivos estabilizantes a fim de evitar sedimentação durante a estocagem. Os abrilhantadores ópticos são compostos de triazinilaminoestilbeno sulfonado que têm excelentes propriedades para branqueamento de papel ou outros substratos celulósicos.
BRPI0518468-1A 2004-12-09 2005-12-07 dipersÕes aquosas de abrilhantadores àpticos BRPI0518468A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04029167 2004-12-09
PCT/EP2005/056560 WO2006061399A2 (en) 2004-12-09 2005-12-07 Aqueous dispersions of optical brighteners

Publications (1)

Publication Number Publication Date
BRPI0518468A2 true BRPI0518468A2 (pt) 2008-11-18

Family

ID=34927708

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518468-1A BRPI0518468A2 (pt) 2004-12-09 2005-12-07 dipersÕes aquosas de abrilhantadores àpticos

Country Status (18)

Country Link
US (1) US20080142179A1 (pt)
EP (1) EP1833945B1 (pt)
JP (1) JP2008523185A (pt)
KR (1) KR20070085863A (pt)
CN (1) CN101072841A (pt)
AT (1) ATE475699T1 (pt)
AU (1) AU2005313332A1 (pt)
BR (1) BRPI0518468A2 (pt)
CA (1) CA2585385A1 (pt)
DE (1) DE602005022622D1 (pt)
ES (1) ES2347057T3 (pt)
IL (1) IL182766A0 (pt)
NO (1) NO20072789L (pt)
PT (1) PT1833945E (pt)
RU (1) RU2399646C2 (pt)
TW (1) TW200626764A (pt)
WO (1) WO2006061399A2 (pt)
ZA (1) ZA200704273B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2192231A1 (en) 2008-11-27 2010-06-02 Clariant International Ltd. Improved optical brightening compositions for high quality inkjet printing
ES2390932T5 (es) 2008-11-27 2020-09-14 Archroma Ip Gmbh Composiciones abrillantadoras ópticas para la impresión por chorro de tinta de alta calidad
JP2013500403A (ja) 2009-07-24 2013-01-07 クラリアント・ファイナンス・（ビーブイアイ）・リミテッド サイズプレス塗布におけるシェーディング用の酸性染料水溶液
TWI506183B (zh) 2010-02-11 2015-11-01 Clariant Finance Bvi Ltd 於施漿壓印應用中用於調色光之水性上漿組成物
EP2557128B1 (en) * 2011-08-11 2015-02-25 Clariant International Ltd. Improved aqueous compositions for whitening and shading in coating applications
ITMI20112003A1 (it) 2011-11-04 2013-05-05 3V Sigma Spa Composizioni di agenti sbiancanti fluorescenti
EP2781648B1 (en) 2013-03-21 2016-01-06 Clariant International Ltd. Optical brightening agents for high quality ink-jet printing
AU2018387075B2 (en) 2017-12-22 2022-09-29 Archroma Ip Gmbh Optical brightener for whitening paper
PL3623392T3 (pl) 2018-09-14 2024-01-15 Archroma Ip Gmbh Optycznie rozjaśnione lateksy

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3600385A (en) * 1968-12-16 1971-08-17 American Cyanamid Co Bis-(triazinylamino) stilbene derivatives for optical brightening
JPS5312529B1 (pt) * 1969-04-07 1978-05-01
BE755820A (fr) * 1969-09-12 1971-03-08 Sandoz Sa Composition de blanchiment optique
DE2715864A1 (de) * 1976-04-14 1977-10-27 Ciba Geigy Ag Verfahren zum optischen aufhellen von papier
ES459553A1 (es) * 1976-06-07 1978-12-01 Ici Ltd Procedimiento para preparar una sal amonica sustituida de unacido n,n'-disustituido-diaminoestilbeno-sulfonico.
JPS5853026B2 (ja) * 1978-12-01 1983-11-26 勝男 片岡 螢光増白染料の液状調整物の製造方法
DE3502038A1 (de) * 1985-01-23 1986-07-24 Sandoz-Patent-GmbH, 7850 Lörrach Waessrige aufhellerpraeparate und deren verwendung im papierstrich
GB8505064D0 (en) * 1985-02-27 1985-03-27 Sandoz Products Ltd Organic compounds
BR9000850A (pt) * 1989-02-28 1991-02-05 Ciba Geigy Ag Formulacao aclaradora estavel a armazenagem,processo para sua preparacao e aplicacao
HU213043B (en) * 1990-09-28 1997-01-28 Procter & Gamble Detergent increasing the enzymatic activity and comprising polyhydroxy fatty acid amides
DE4401471A1 (de) * 1993-01-22 1994-07-28 Ciba Geigy Ag Verfahren zur Herstellung von optisch aufgehellten organischen Weißpigmenten
JPH06336557A (ja) * 1993-05-28 1994-12-06 Dainippon Ink & Chem Inc 顔料組成物及び塗料
EP0835906B1 (de) * 1996-10-10 2003-11-05 Ciba SC Holding AG Dispersionen von optischen Aufhellern
EP1123929B1 (en) * 1997-03-25 2003-07-02 Ciba SC Holding AG 4,4'-Diaminostilbene-2,2'-disulfonic acid derivatives
GB9930247D0 (en) * 1999-12-22 2000-02-09 Clariant Int Ltd Improvements in or relating to organic compounds
GB9930177D0 (en) * 1999-12-22 2000-02-09 Clariant Int Ltd Improvements in or relating to organic compounds
GB0100610D0 (en) * 2001-01-10 2001-02-21 Clariant Int Ltd Improvements in or relating to organic compounds
GB0125177D0 (en) * 2001-10-19 2001-12-12 Clariant Int Ltd Improvements in or relating to organic compounds
GB0127903D0 (en) * 2001-11-21 2002-01-16 Clariant Int Ltd Improvements relating to organic compounds
US7531107B2 (en) * 2003-09-19 2009-05-12 Ciba Specialty Chemicals Corporation Aqueous solutions of fluorescent whitening agents

Also Published As

Publication number Publication date
AU2005313332A1 (en) 2006-06-15
ES2347057T3 (es) 2010-10-25
RU2399646C2 (ru) 2010-09-20
CN101072841A (zh) 2007-11-14
NO20072789L (no) 2007-08-14
WO2006061399A2 (en) 2006-06-15
ATE475699T1 (de) 2010-08-15
WO2006061399A3 (en) 2006-08-24
RU2007125638A (ru) 2009-01-20
US20080142179A1 (en) 2008-06-19
KR20070085863A (ko) 2007-08-27
CA2585385A1 (en) 2006-06-15
EP1833945B1 (en) 2010-07-28
DE602005022622D1 (de) 2010-09-09
IL182766A0 (en) 2007-09-20
ZA200704273B (en) 2008-09-25
JP2008523185A (ja) 2008-07-03
TW200626764A (en) 2006-08-01
PT1833945E (pt) 2010-09-07
EP1833945A2 (en) 2007-09-19

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014.