NO20065773L - Forbedringer vedrorende optiske lysgjoringsmidler - Google Patents

Forbedringer vedrorende optiske lysgjoringsmidler

Info

Publication number
NO20065773L
NO20065773L NO20065773A NO20065773A NO20065773L NO 20065773 L NO20065773 L NO 20065773L NO 20065773 A NO20065773 A NO 20065773A NO 20065773 A NO20065773 A NO 20065773A NO 20065773 L NO20065773 L NO 20065773L
Authority
NO
Norway
Prior art keywords
optical brighteners
present
exhibiting
combine
paper
Prior art date
Application number
NO20065773A
Other languages
English (en)
Inventor
Andrew Clive Jackson
Nicholas Philip Lock
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 NO20065773L publication Critical patent/NO20065773L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/54—Three nitrogen atoms
    • C07D251/68—Triazinylamino stilbenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Luminescent Compositions (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Detergent Compositions (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Glass Compositions (AREA)

Abstract

Den foreliggende oppfinnelse vedrører stilben optiske hvitemidler som kombinerer en høy oppløselighet i vann mens de tilveiebringer overlegne fluorescerende blekeeffekter når de påføres til overflaten av papir i enten limpressen eller i en pigmentert bestrykningsblanding og som viser en redusert anionisk ladning. De foreliggende optiske hvitemidler kan også anvendes for etterbehandling av tekstiler.
NO20065773A 2004-06-28 2006-12-13 Forbedringer vedrorende optiske lysgjoringsmidler NO20065773L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04015099A EP1612209A1 (en) 2004-06-28 2004-06-28 Improvements relating to optical brightening agents
PCT/EP2005/052960 WO2006000573A1 (en) 2004-06-28 2005-06-24 Improvements relating to optical brightening agents

Publications (1)

Publication Number Publication Date
NO20065773L true NO20065773L (no) 2007-01-29

Family

ID=34925510

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20065773A NO20065773L (no) 2004-06-28 2006-12-13 Forbedringer vedrorende optiske lysgjoringsmidler

Country Status (15)

Country Link
US (1) US7812156B2 (no)
EP (2) EP1612209A1 (no)
JP (1) JP4875615B2 (no)
CN (1) CN101094842B (no)
AT (1) ATE383346T1 (no)
AU (1) AU2005256643B2 (no)
BR (1) BRPI0510140B1 (no)
CA (1) CA2562777C (no)
DE (1) DE602005004290T2 (no)
ES (1) ES2296200T3 (no)
HK (1) HK1116175A1 (no)
NO (1) NO20065773L (no)
PT (1) PT1763519E (no)
WO (1) WO2006000573A1 (no)
ZA (1) ZA200609273B (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1712677A1 (en) * 2005-04-08 2006-10-18 Clariant International Ltd. Aqueous solutions of optical brighteners
AU2014259497B2 (en) * 2008-03-26 2016-05-12 Archroma Ip Gmbh Improved optical brightening compositions
EP2260145B3 (en) 2008-03-26 2017-11-01 Clariant Finance (BVI) Limited Improved optical brightening compositions
EP2192230B2 (en) † 2008-11-27 2020-01-01 Clariant Finance (BVI) Limited Optical brightening compositions for high quality inkjet printing
BRPI0921993A2 (pt) * 2008-11-27 2016-01-05 Clariant Finance Bvi Ltd composições de branqueador óptico melhorado para impressão a jato de tinta de alta qualidade
EP2192231A1 (en) * 2008-11-27 2010-06-02 Clariant International Ltd. Improved optical brightening compositions for high quality inkjet printing
US9127406B2 (en) * 2008-12-08 2015-09-08 Hewlett-Packard Development Company, L.P. Surface coating composition for inkjet media
WO2011066955A1 (en) * 2009-12-02 2011-06-09 Clariant International Ltd Concentrated storage-stable aqueous optical brightening solutions
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
EP2588666B1 (en) * 2010-07-01 2018-08-08 Archroma IP GmbH 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
CN102964864B (zh) * 2012-11-28 2013-12-25 华南师范大学 一种多功能呋喃酮荧光增白剂及其制备方法
CN103205134B (zh) * 2013-03-14 2014-04-23 浙江传化华洋化工有限公司 一种dsd酸三嗪类荧光增白剂的合成方法
ES2566109T3 (es) * 2013-03-21 2016-04-11 Archroma Ip Gmbh Agentes abrillantadores ópticos para impresión por chorro de tinta de alta calidad
US9109331B2 (en) * 2013-11-07 2015-08-18 Meng Jun Li Fluorescent brighter #71 used for the papermaking process

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH532686A (de) 1968-07-10 1973-01-15 Ciba Geigy Ag Verwendung von Bis-s-triazinylamino-stilben-2,2'-disulfonsäuren zum optischen Aufhellen von nichttextilen Cellulosesubstraten
JPS5278235A (en) * 1975-12-25 1977-07-01 Showa Kagaku Kougiyou Kk Process for manufacture of 4*4**bistriazinylaminoo stilbenee2*22disulfonic acid derivatives
JPS62106965A (ja) 1985-11-05 1987-05-18 Shin Nisso Kako Co Ltd 螢光増白剤
GB9412590D0 (en) * 1994-06-23 1994-08-10 Sandoz Ltd Organic compounds
JP2001518919A (ja) * 1997-03-25 2001-10-16 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 蛍光増白剤
RU2241703C2 (ru) * 1998-02-20 2004-12-10 Циба Спешиалти Кемикалз Холдинг Инк. Способ получения жидкой композиции, содержащей соединения стильбена
GB9930247D0 (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
GB0127903D0 (en) 2001-11-21 2002-01-16 Clariant Int Ltd Improvements relating to organic compounds

Also Published As

Publication number Publication date
HK1116175A1 (en) 2008-12-19
WO2006000573A1 (en) 2006-01-05
JP4875615B2 (ja) 2012-02-15
AU2005256643A1 (en) 2006-01-05
ZA200609273B (en) 2008-06-25
EP1612209A1 (en) 2006-01-04
US7812156B2 (en) 2010-10-12
EP1763519A1 (en) 2007-03-21
ATE383346T1 (de) 2008-01-15
CN101094842B (zh) 2010-11-03
BRPI0510140A (pt) 2007-10-02
CN101094842A (zh) 2007-12-26
CA2562777A1 (en) 2006-01-05
DE602005004290T2 (de) 2009-01-08
BRPI0510140B1 (pt) 2014-05-20
ES2296200T3 (es) 2008-04-16
US20070245503A1 (en) 2007-10-25
AU2005256643B2 (en) 2011-10-13
EP1763519B1 (en) 2008-01-09
DE602005004290D1 (de) 2008-02-21
JP2008505856A (ja) 2008-02-28
CA2562777C (en) 2013-08-06
PT1763519E (pt) 2008-04-08

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application