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)
  • Luminescent Compositions (AREA)
  • Detergent Compositions (AREA)
  • Polyethers (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (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 (enExample)
EP (1) EP1440109B1 (enExample)
JP (1) JP2005505667A (enExample)
CN (1) CN1302045C (enExample)
AT (1) ATE385243T1 (enExample)
AU (1) AU2002341300B2 (enExample)
BR (1) BR0212769A (enExample)
CA (1) CA2457194A1 (enExample)
DE (1) DE60224883T2 (enExample)
ES (1) ES2297005T3 (enExample)
GB (1) GB0125177D0 (enExample)
NO (1) NO20042004L (enExample)
PT (1) PT1440109E (enExample)
WO (1) WO2003033568A1 (enExample)
ZA (1) ZA200401323B (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003104560A1 (en) * 2002-06-11 2003-12-18 Ciba Specialty Chemicals Holding Inc. Whitening pigments
EP1481811A1 (en) * 2003-05-28 2004-12-01 Clariant International Ltd. Aqueous white pigment compositions
EP1805361B1 (en) * 2004-10-27 2009-08-26 Basf Se Compositions of fluorescent whitening agents
PT1833945E (pt) * 2004-12-09 2010-09-07 Clariant Finance Bvi Ltd Dispersões aquosas de abrilhantadores ópticos
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
US20070169903A1 (en) * 2006-01-25 2007-07-26 Covarrubias Rosa M Papermaking processes using coagulants and optical brighteners
US8048267B2 (en) 2007-05-21 2011-11-01 International Paper Company Recording sheet with improved image waterfastness, surface strength, and runnability
CA2709223C (en) * 2007-12-12 2016-02-23 John Martin Farrar Storage stable solutions of optical brighteners
WO2009085308A2 (en) 2007-12-26 2009-07-09 International Paper Company A paper substrate containing a wetting agent and having improved print mottle
ES2387941T7 (es) * 2008-03-26 2018-04-20 Archroma Ip Gmbh Composiciones mejoradas de abrillantamiento óptico
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
EP2571973B1 (en) * 2010-05-18 2020-04-01 Milliken & Company Optical brighteners and compositions comprising the same
JP5612198B2 (ja) 2010-05-18 2014-10-22 ミリケン・アンド・カンパニーＭｉｌｌｉｋｅｎ ＆ Ｃｏｍｐａｎｙ 光学的増白剤及びそれを含んだ組成物
CN104220262B (zh) * 2012-04-13 2017-02-01 新页公司 用于喷墨印刷的记录介质
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
CN108025579B (zh) * 2015-09-29 2020-12-25 惠普发展公司，有限责任合伙企业 可印刷介质
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
AU6769498A (en) 1997-03-25 1998-10-20 Aluminum Company Of America Process for quenching heat treatable metal alloys
WO1998042685A1 (en) 1997-03-25 1998-10-01 Ciba Specialty Chemicals Holding Inc. Fluorescent whitening agents
US6969445B1 (en) * 1998-04-21 2005-11-29 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
WO2003033568A1 (en) 2003-04-24
JP2005505667A (ja) 2005-02-24
EP1440109A1 (en) 2004-07-28
CN1568340A (zh) 2005-01-19
PT1440109E (pt) 2008-03-05
CN1302045C (zh) 2007-02-28
DE60224883D1 (de) 2008-03-20
BR0212769A (pt) 2004-10-13
GB0125177D0 (en) 2001-12-12
CA2457194A1 (en) 2003-04-24
ES2297005T3 (es) 2008-05-01
US7060201B2 (en) 2006-06-13
AU2002341300B2 (en) 2007-08-23
US20040237846A1 (en) 2004-12-02
ATE385243T1 (de) 2008-02-15
EP1440109B1 (en) 2008-01-30
NO20042004L (no) 2004-07-19
DE60224883T2 (de) 2009-01-29

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