ZA200401323B - Optical brighteners, their composition, their production and their use. - Google Patents

Optical brighteners, their composition, their production and their use. Download PDF

Info

Publication number
ZA200401323B
ZA200401323B ZA200401323A ZA200401323A ZA200401323B ZA 200401323 B ZA200401323 B ZA 200401323B ZA 200401323 A ZA200401323 A ZA 200401323A ZA 200401323 A ZA200401323 A ZA 200401323A ZA 200401323 B ZA200401323 B ZA 200401323B
Authority
ZA
South Africa
Prior art keywords
pag
groups
optical brightener
anionic
polymer
Prior art date
Application number
ZA200401323A
Other languages
English (en)
Inventor
John Martin Farrar
Original Assignee
Clariant Finance Bv 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 Bv Ltd filed Critical Clariant Finance Bv Ltd
Publication of ZA200401323B publication Critical patent/ZA200401323B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines
    • C08G73/0213—Preparatory process
    • C08G73/0226—Quaternisation of polyalkylene(poly)amines
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
    • B41M5/52—Macromolecular coatings
    • B41M5/5227—Macromolecular coatings characterised by organic non-macromolecular additives, e.g. UV-absorbers, plasticisers, surfactants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Detergent Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Polyethers (AREA)
  • Luminescent Compositions (AREA)
ZA200401323A 2001-10-19 2004-02-18 Optical brighteners, their composition, their production and their use. ZA200401323B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0125177.6A GB0125177D0 (en) 2001-10-19 2001-10-19 Improvements in or relating to organic compounds

Publications (1)

Publication Number Publication Date
ZA200401323B true ZA200401323B (en) 2005-02-18

Family

ID=9924196

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200401323A ZA200401323B (en) 2001-10-19 2004-02-18 Optical brighteners, their composition, their production and their use.

Country Status (15)

Country Link
US (1) US7060201B2 (pt)
EP (1) EP1440109B1 (pt)
JP (1) JP2005505667A (pt)
CN (1) CN1302045C (pt)
AT (1) ATE385243T1 (pt)
AU (1) AU2002341300B2 (pt)
BR (1) BR0212769A (pt)
CA (1) CA2457194A1 (pt)
DE (1) DE60224883T2 (pt)
ES (1) ES2297005T3 (pt)
GB (1) GB0125177D0 (pt)
NO (1) NO20042004L (pt)
PT (1) PT1440109E (pt)
WO (1) WO2003033568A1 (pt)
ZA (1) ZA200401323B (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0311712A (pt) * 2002-06-11 2005-03-15 Ciba Sc Holding Ag Pigmentos para branqueamento
EP1481811A1 (en) * 2003-05-28 2004-12-01 Clariant International Ltd. Aqueous white pigment compositions
BRPI0516966A (pt) * 2004-10-27 2008-09-30 Ciba Sc Holding Ag composições de agentes de branqueamento fluorescente
CN101072841A (zh) * 2004-12-09 2007-11-14 克莱里安特财务(Bvi)有限公司 荧光增白剂的水性分散体
EP1712677A1 (en) * 2005-04-08 2006-10-18 Clariant International Ltd. Aqueous solutions of optical brighteners
US7682438B2 (en) * 2005-11-01 2010-03-23 International Paper Company Paper substrate having enhanced print density
BRPI0706958A2 (pt) * 2006-01-25 2011-04-12 Buckman Labor Inc método para fabricar papel ou papelão, método para melhorar o desempenho do branqueador óptico e composição de polpa
EP2152522A1 (en) 2007-05-21 2010-02-17 International Paper Company Recording sheet with improved image waterfastness, surface strength, and runnability
WO2009074548A2 (en) * 2007-12-12 2009-06-18 Clariant International Ltd Storage stable solutions of optical brighteners
US8057637B2 (en) 2007-12-26 2011-11-15 International Paper Company Paper substrate containing a wetting agent and having improved print mottle
WO2009118247A1 (en) * 2008-03-26 2009-10-01 Clariant International Ltd Improved optical brightening compositions
US8460511B2 (en) 2008-10-01 2013-06-11 International Paper Company Paper substrate containing a wetting agent and having improved printability
US8475630B2 (en) * 2009-04-16 2013-07-02 Nanopaper, Llc Retention systems and methods for papermaking
US8284090B2 (en) * 2010-03-22 2012-10-09 Analog Devices, Inc. Method and apparatus for analog to digital conversion of small signals in the presence of a large DC offset
CN102906239B (zh) * 2010-05-18 2015-09-09 美利肯公司 荧光增白剂及含有其的组合物
EP3020768B1 (en) 2010-05-18 2018-04-25 Milliken & Company Optical brighteners and compositions comprising the same
KR102049349B1 (ko) 2012-04-13 2019-12-04 벌소우 페이퍼 홀딩 엘엘씨 잉크젯 인쇄용 기록 매체
CN103881415B (zh) * 2014-03-11 2016-04-13 苏州恒康新材料有限公司 一种造纸用荧光增白剂组合物及其制备方法
US10000393B2 (en) * 2015-01-14 2018-06-19 Ecolab Usa Inc. Enhancement of dewatering using soy flour or soy protein
WO2017058159A1 (en) * 2015-09-29 2017-04-06 Hewlett-Packard Development Company, L.P. Printable media
JP6907558B2 (ja) * 2017-01-25 2021-07-21 日本ゼオン株式会社 ポリイオンコンプレックス、電気二重層キャパシタ用電解質および電気二重層キャパシタ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO1998042885A1 (en) 1997-03-25 1998-10-01 Aluminum Company Of America Process for quenching heat treatable metal alloys
ATE244227T1 (de) * 1997-03-25 2003-07-15 Ciba Sc Holding Ag 4,4'-diaminostilben-2,2'-disulfonsäurederivate
EP1086825B1 (en) 1998-04-21 2004-09-15 Mitsubishi Paper Mills Limited Ink jet recording paper
GB9813248D0 (en) * 1998-06-22 1998-08-19 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

Also Published As

Publication number Publication date
JP2005505667A (ja) 2005-02-24
ATE385243T1 (de) 2008-02-15
US7060201B2 (en) 2006-06-13
BR0212769A (pt) 2004-10-13
GB0125177D0 (en) 2001-12-12
NO20042004L (no) 2004-07-19
EP1440109B1 (en) 2008-01-30
ES2297005T3 (es) 2008-05-01
DE60224883T2 (de) 2009-01-29
WO2003033568A1 (en) 2003-04-24
CA2457194A1 (en) 2003-04-24
US20040237846A1 (en) 2004-12-02
AU2002341300B2 (en) 2007-08-23
CN1568340A (zh) 2005-01-19
PT1440109E (pt) 2008-03-05
CN1302045C (zh) 2007-02-28
EP1440109A1 (en) 2004-07-28
DE60224883D1 (de) 2008-03-20

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