DE60026323D1 - Formulierungen fluoreszierender optischer aufheller - Google Patents

Formulierungen fluoreszierender optischer aufheller

Info

Publication number
DE60026323D1
DE60026323D1 DE60026323T DE60026323T DE60026323D1 DE 60026323 D1 DE60026323 D1 DE 60026323D1 DE 60026323 T DE60026323 T DE 60026323T DE 60026323 T DE60026323 T DE 60026323T DE 60026323 D1 DE60026323 D1 DE 60026323D1
Authority
DE
Germany
Prior art keywords
formulations
weight
fluorescent optical
hydrogen
optical lighter
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.)
Expired - Fee Related
Application number
DE60026323T
Other languages
English (en)
Other versions
DE60026323T2 (de
Inventor
Juhani Jokinen
Hans Traber
Peter Rohringer
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
Ciba SC Holding AG
Original Assignee
Ciba Spezialitaetenchemie Holding AG
Ciba SC Holding AG
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 Ciba Spezialitaetenchemie Holding AG, Ciba SC Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Application granted granted Critical
Publication of DE60026323D1 publication Critical patent/DE60026323D1/de
Publication of DE60026323T2 publication Critical patent/DE60026323T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1007—Non-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Paper (AREA)
  • Luminescent Compositions (AREA)
  • Electroluminescent Light Sources (AREA)
  • Detergent Compositions (AREA)
DE60026323T 1999-08-13 2000-08-07 Formulierungen fluoreszierender optischer aufheller Expired - Fee Related DE60026323T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99810730 1999-08-13
EP99810730 1999-08-13
PCT/EP2000/007632 WO2001012900A1 (en) 1999-08-13 2000-08-07 Formulations of fluorescent whitening agents

Publications (2)

Publication Number Publication Date
DE60026323D1 true DE60026323D1 (de) 2006-04-27
DE60026323T2 DE60026323T2 (de) 2006-11-02

Family

ID=8242977

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60026323T Expired - Fee Related DE60026323T2 (de) 1999-08-13 2000-08-07 Formulierungen fluoreszierender optischer aufheller

Country Status (9)

Country Link
US (1) US6620294B1 (de)
EP (1) EP1204794B1 (de)
JP (1) JP2003507591A (de)
AT (1) ATE318954T1 (de)
AU (1) AU6699600A (de)
BR (1) BR0013262A (de)
DE (1) DE60026323T2 (de)
MX (1) MXPA02001235A (de)
WO (1) WO2001012900A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040149410A1 (en) * 2001-05-29 2004-08-05 Peter Rohringer Composition for the fluorescent whitening of paper
US8466243B2 (en) 2003-07-11 2013-06-18 Sekisui Specialty Chemicals America, Llc Vinyl alcohol copolymers for use in aqueous dispersions and melt extruded articles
CA2534896A1 (en) * 2003-09-19 2005-03-31 Ciba Specialty Chemicals Holding Inc. Aqueous solutions of fluorescent whitening agents
US20050124755A1 (en) * 2003-12-09 2005-06-09 Mitchell Craig E. Polyvinyl alcohol and optical brightener concentrate
CA2547469A1 (en) * 2003-12-09 2005-06-23 Celanese International Corporation Optical brightener and method of preparing it
EP1805361B1 (de) 2004-10-27 2009-08-26 Basf Se Zusammensetzungen optischer aufheller
EP1712677A1 (de) * 2005-04-08 2006-10-18 Clariant International Ltd. Wässerige Lösungen von optischen Aufhellern
US20070128460A1 (en) * 2005-12-07 2007-06-07 Miller Gerald D Paper coating composition
JP4841263B2 (ja) * 2006-02-21 2011-12-21 日本化薬株式会社 蛍光増白剤水性液状組成物及びそれを用いた蛍光増白方法
SE530020C2 (sv) * 2006-06-15 2008-02-12 Holmen Ab Förfarande för stabilisering av vitheten hos i ytbehandlingslim/smet för papper ingående fluroescerande vitmedel (FWA) och hos av detta/dessa formade ytbehandlingsskikt
US9512569B1 (en) * 2016-01-26 2016-12-06 Li Meng Jun Formulation of optical brighteners for papermaking

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755299A (fr) 1969-08-27 1971-02-26 Ciba Geigy Procede d'azurage optique de substrata organique fibreux
CH630215B (de) * 1976-07-09 Ciba Geigy Ag Aufhellmittel und dessen verwendung zum aufhellen von textilien.
GB2277749B (en) 1993-05-08 1996-12-04 Ciba Geigy Ag Fluorescent whitening of paper
GB9422280D0 (en) * 1994-11-04 1994-12-21 Ciba Geigy Ag Fluorescent whitening agent formulation
GB9718353D0 (en) * 1997-08-30 1997-11-05 Ciba Geigy Ag Sulphonated distyryl - Biphenyl compounds

Also Published As

Publication number Publication date
MXPA02001235A (es) 2002-07-22
AU6699600A (en) 2001-03-13
WO2001012900A1 (en) 2001-02-22
US6620294B1 (en) 2003-09-16
DE60026323T2 (de) 2006-11-02
EP1204794A1 (de) 2002-05-15
JP2003507591A (ja) 2003-02-25
EP1204794B1 (de) 2006-03-01
ATE318954T1 (de) 2006-03-15
BR0013262A (pt) 2002-04-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee