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BR0013262A - Formulações de agentes branqueadores fluorescentes - Google Patents

Formulações de agentes branqueadores fluorescentes

Info

Publication number
BR0013262A
BR0013262A BR0013262-4A BR0013262A BR0013262A BR 0013262 A BR0013262 A BR 0013262A BR 0013262 A BR0013262 A BR 0013262A BR 0013262 A BR0013262 A BR 0013262A
Authority
BR
Brazil
Prior art keywords
formulations
weight
fluorescent whitening
whitening agents
hydrogen
Prior art date
Application number
BR0013262-4A
Other languages
English (en)
Inventor
Olli Juhani Jokinen
Rainer Hans Traber
Peter Rohringer
Original Assignee
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 Sc Holding Ag filed Critical Ciba Sc Holding Ag
Publication of BR0013262A publication Critical patent/BR0013262A/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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paper (AREA)
  • Luminescent Compositions (AREA)
  • Electroluminescent Light Sources (AREA)
  • Detergent Compositions (AREA)

Abstract

"FORMULAçõES DE AGENTES BRANQUEADORES FLUORESCENTES". São descritas formulações estáveis de agentes branqueadores fluorescentes. Estas contêm a) 2 a 20% em peso de um agente branqueador da fórmula onde R~ 1~ é hidrogênio, C~ 1~-C~ 5~-alquila, C~ 1~-C~ 5~ alcóxi ou halogênio e M é hidrogênio, um metal alcalino, amónio ou magnésio, b) 4 a 30% em peso de um álcool polivinílico não-modificado ou modificado, c) 55 a 94% em peso de água e d) O a 20% em peso de outros aditivos, exclusive polietileno glicol. Também está descrito um processo para a preparação das formulação e seu uso para o branqueamento de materiais de papel.
BR0013262-4A 1999-08-13 2000-08-07 Formulações de agentes branqueadores fluorescentes BR0013262A (pt)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
BR0013262A true BR0013262A (pt) 2002-04-16

Family

ID=8242977

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0013262-4A BR0013262A (pt) 1999-08-13 2000-08-07 Formulações de agentes branqueadores fluorescentes

Country Status (9)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002097193A1 (en) * 2001-05-29 2002-12-05 Ciba Specialty Chemicals Holding Inc. A 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
EP1664430A1 (en) * 2003-09-19 2006-06-07 Ciba SC Holding AG Aqueous solutions of fluorescent whitening agents
CA2547469A1 (en) * 2003-12-09 2005-06-23 Celanese International Corporation Optical brightener and method of preparing it
US20050124755A1 (en) * 2003-12-09 2005-06-09 Mitchell Craig E. Polyvinyl alcohol and optical brightener concentrate
PT1805361E (pt) 2004-10-27 2009-10-06 Basf Se Composições de agentes de branqueamento fluorescentes
EP1712677A1 (en) * 2005-04-08 2006-10-18 Clariant International Ltd. Aqueous solutions of optical brighteners
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
AU6699600A (en) 2001-03-13
DE60026323T2 (de) 2006-11-02
DE60026323D1 (de) 2006-04-27
EP1204794A1 (en) 2002-05-15
MXPA02001235A (es) 2002-07-22
EP1204794B1 (en) 2006-03-01
WO2001012900A1 (en) 2001-02-22
US6620294B1 (en) 2003-09-16
ATE318954T1 (de) 2006-03-15
JP2003507591A (ja) 2003-02-25

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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 5A,7A,8A,9A E 10A ANUIDADES.

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 2055 DE 25/05/2010.