FR1431233A - Optical brighteners - Google Patents

Optical brighteners

Info

Publication number
FR1431233A
FR1431233A FR9134A FR9134A FR1431233A FR 1431233 A FR1431233 A FR 1431233A FR 9134 A FR9134 A FR 9134A FR 9134 A FR9134 A FR 9134A FR 1431233 A FR1431233 A FR 1431233A
Authority
FR
France
Prior art keywords
optical brighteners
brighteners
optical
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
Application number
FR9134A
Other languages
French (fr)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke 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, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1431233A publication Critical patent/FR1431233A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • 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
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/22—Organic compounds, e.g. vitamins
    • C11D9/26—Organic compounds, e.g. vitamins containing oxygen
    • 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
    • D06L4/657—Optical bleaching or brightening combined with other treatments, e.g. finishing, bleaching, softening, dyeing or pigment printing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
FR9134A 1964-03-13 1965-03-13 Optical brighteners Expired FR1431233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF42296A DE1217013B (en) 1964-03-13 1964-03-13 Soap additives

Publications (1)

Publication Number Publication Date
FR1431233A true FR1431233A (en) 1966-03-11

Family

ID=7099024

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9134A Expired FR1431233A (en) 1964-03-13 1965-03-13 Optical brighteners

Country Status (6)

Country Link
BE (1) BE661139A (en)
CH (2) CH470520A (en)
DE (1) DE1217013B (en)
FR (1) FR1431233A (en)
GB (1) GB1085732A (en)
NL (1) NL6503106A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2029718A1 (en) * 1969-01-30 1970-10-23 Hoechst Ag
EP0209821A2 (en) * 1985-07-24 1987-01-28 Bayer Ag Pyrazoline compounds
EP0234176A1 (en) * 1985-12-04 1987-09-02 Ciba-Geigy Ag Pyrazoline compounds
US5308545A (en) * 1985-12-04 1994-05-03 Ciba-Geigy Corporation Pyrazoline compounds

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2050725C3 (en) * 1970-10-15 1980-04-30 Bayer Ag, 5090 Leverkusen Whitening agents

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2029718A1 (en) * 1969-01-30 1970-10-23 Hoechst Ag
EP0209821A2 (en) * 1985-07-24 1987-01-28 Bayer Ag Pyrazoline compounds
EP0209821A3 (en) * 1985-07-24 1989-02-22 Bayer Ag Pyrazoline compounds
EP0234176A1 (en) * 1985-12-04 1987-09-02 Ciba-Geigy Ag Pyrazoline compounds
US4816590A (en) * 1985-12-04 1989-03-28 Ciba-Geigy Corporation Pyrazoline compounds and method of whitening
US5308545A (en) * 1985-12-04 1994-05-03 Ciba-Geigy Corporation Pyrazoline compounds

Also Published As

Publication number Publication date
GB1085732A (en) 1967-10-04
DE1217013B (en) 1966-05-18
CH455802A (en) 1968-05-15
BE661139A (en) 1965-09-15
NL6503106A (en) 1965-09-14
CH470520A (en) 1969-05-14
CH340865A4 (en) 1968-12-13

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