AT294751B - Optical brighteners - Google Patents

Optical brighteners

Info

Publication number
AT294751B
AT294751B AT698769A AT698769A AT294751B AT 294751 B AT294751 B AT 294751B AT 698769 A AT698769 A AT 698769A AT 698769 A AT698769 A AT 698769A AT 294751 B AT294751 B AT 294751B
Authority
AT
Austria
Prior art keywords
optical brighteners
brighteners
optical
Prior art date
Application number
AT698769A
Other languages
German (de)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT294751B publication Critical patent/AT294751B/en

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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Textile Engineering (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
  • Coloring (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
AT698769A 1968-07-22 1969-07-21 Optical brighteners AT294751B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1095368A CH525991A (en) 1968-07-22 1968-07-22 Process for the optical brightening of textile materials, especially made of natural or regenerated cellulose

Publications (1)

Publication Number Publication Date
AT294751B true AT294751B (en) 1971-12-10

Family

ID=4368547

Family Applications (1)

Application Number Title Priority Date Filing Date
AT698769A AT294751B (en) 1968-07-22 1969-07-21 Optical brighteners

Country Status (11)

Country Link
US (1) US3663538A (en)
AT (1) AT294751B (en)
BE (1) BE736364A (en)
CH (3) CH1095368A4 (en)
DE (1) DE1930307C3 (en)
DK (1) DK137755B (en)
FR (1) FR2013466A1 (en)
GB (1) GB1274545A (en)
NL (1) NL6911208A (en)
NO (1) NO125051B (en)
SE (1) SE346539B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012378A (en) * 1972-02-11 1977-03-15 Imperial Chemical Industries Limited Reactive dyestuffs
GB1441109A (en) * 1973-01-23 1976-06-30 Ici Ltd Coating compositions
CH597204A5 (en) * 1973-02-16 1978-03-31 Sandoz Ag
CH603878B5 (en) * 1973-09-21 1978-08-31 Hoechst Ag
DE2915323A1 (en) * 1978-04-26 1979-11-08 Sandoz Ag BASIC OR CATIONIC MONOAZO OR DISAZO COMPOUNDS CONTAINING SULPHONIC ACID GROUPS
EP0026013B1 (en) * 1979-09-21 1983-09-07 THE PROCTER & GAMBLE COMPANY Washing and softening compositions and methods for their manufacture
US4478598A (en) * 1981-02-26 1984-10-23 Ciba-Geigy Corporation Amphoteric styrene derivatives useful as fluorescent brighteners
GB9626851D0 (en) * 1996-12-24 1997-02-12 Ciba Geigy Ag Compounds
GB9930177D0 (en) * 1999-12-22 2000-02-09 Clariant Int Ltd Improvements in or relating to organic compounds
GB9930247D0 (en) * 1999-12-22 2000-02-09 Clariant Int Ltd Improvements in or relating to organic compounds
WO2003078406A1 (en) * 2002-03-19 2003-09-25 Ciba Specialty Chemicals Holding Inc. Amphoteric and cationic fluorescent whitening agents
WO2005019189A1 (en) * 2003-08-21 2005-03-03 Ciba Specialty Chemicals Holding Inc. Optical brighteners
BR112012029188B1 (en) 2010-05-18 2020-12-08 Milliken & Company optical whitening compounds and compositions comprising the same
WO2011146604A2 (en) * 2010-05-18 2011-11-24 Milliken & Company Optical brighteners and compositions comprising the same
USD840116S1 (en) 2017-04-19 2019-02-05 Gramercy Products, Inc. Ball toy

Also Published As

Publication number Publication date
DK137755B (en) 1978-05-01
GB1274545A (en) 1972-05-17
DE1930307B2 (en) 1978-06-15
CH1095368A4 (en) 1972-03-30
CH525991A (en) 1972-03-30
NO125051B (en) 1972-07-10
FR2013466A1 (en) 1970-04-03
CH534170A (en) 1973-02-28
DE1930307A1 (en) 1970-02-12
DK137755C (en) 1978-10-09
SE346539B (en) 1972-07-10
NL6911208A (en) 1970-01-26
BE736364A (en) 1970-01-22
US3663538A (en) 1972-05-16
DE1930307C3 (en) 1979-03-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee