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CH398489A - Verwendung von fluoreszierenden, praktisch farblosen Cumarinderivaten als Aufhellungsmittel - Google Patents

Verwendung von fluoreszierenden, praktisch farblosen Cumarinderivaten als Aufhellungsmittel

Info

Publication number
CH398489A
CH398489A CH157363A CH157363A CH398489A CH 398489 A CH398489 A CH 398489A CH 157363 A CH157363 A CH 157363A CH 157363 A CH157363 A CH 157363A CH 398489 A CH398489 A CH 398489A
Authority
CH
Switzerland
Prior art keywords
fluorescent
coumarin derivatives
brightening agents
practically colorless
colorless
Prior art date
Application number
CH157363A
Other languages
English (en)
Inventor
Roderich Dr Raue
Heinrich Dr Gold
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of CH398489A publication Critical patent/CH398489A/de

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
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • 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
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/02—Coumarine dyes
    • 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
    • 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
    • D06L4/614—Optical bleaching or brightening in aqueous solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
CH157363A 1961-08-19 1962-08-08 Verwendung von fluoreszierenden, praktisch farblosen Cumarinderivaten als Aufhellungsmittel CH398489A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF34735A DE1296121B (de) 1961-08-19 1961-08-19 Optische Aufhellungsmittel

Publications (1)

Publication Number Publication Date
CH398489A true CH398489A (de) 1966-03-15

Family

ID=7095686

Family Applications (3)

Application Number Title Priority Date Filing Date
CH949662D CH949662A4 (de) 1961-08-19 1962-08-08
CH949662A CH380075A (de) 1961-08-19 1962-08-08 Verwendung von fluoreszierenden, praktisch farblosen Cumarinderivaten zum optischen Aufhellen von Textilfasern
CH157363A CH398489A (de) 1961-08-19 1962-08-08 Verwendung von fluoreszierenden, praktisch farblosen Cumarinderivaten als Aufhellungsmittel

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CH949662D CH949662A4 (de) 1961-08-19 1962-08-08
CH949662A CH380075A (de) 1961-08-19 1962-08-08 Verwendung von fluoreszierenden, praktisch farblosen Cumarinderivaten zum optischen Aufhellen von Textilfasern

Country Status (8)

Country Link
US (1) US3271412A (de)
BE (1) BE621482A (de)
CH (3) CH949662A4 (de)
DE (1) DE1296121B (de)
FR (1) FR1336427A (de)
GB (1) GB973320A (de)
NL (2) NL282249A (de)
SE (1) SE316483B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH465551A (de) * 1964-11-13 1969-01-15 Geigy Ag J R Verfahren zum Färben oder Bedrucken von Textilfasern aus linearen Polyestern, Celluloseestern oder synthetischen Polyamiden mit Dispersionsfarbstoffen
US3625952A (en) * 1967-01-20 1971-12-07 Farlenfabriken Bayer Ag 7-triazolyl-3-phenyl-coumarins
DE1670969A1 (de) * 1968-01-08 1971-02-25 Bayer Ag 3-[Pyrazolyl-(1)]-7-[v-triazolyl-(2)]-cumarine
US4060531A (en) * 1972-04-18 1977-11-29 Produits Chimiques Ugine Kuhlmann Coumarin derivatives
CH592189B5 (de) * 1972-06-21 1977-10-14 Ciba Geigy Ag
DE2528697C2 (de) * 1975-06-27 1986-02-20 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Salicylaldehyden
DE2528698C3 (de) * 1975-06-27 1982-03-18 Bayer Ag, 5090 Leverkusen 7-Sulfonylacetylamino-substituierte Cumarinverbindungen und ein Verfahren zu deren Herstellung sowie die Verwendung dieser Verbindungen zur Herstellung von optischer Cumarin-Aufhellern
IT1068110B (it) * 1976-08-13 1985-03-21 Montedison Spa Processo per la preparazione di aldeidi 2 idrossibenzoiche
DE2704825C3 (de) * 1977-02-05 1979-11-29 Bayer Ag, 5090 Leverkusen Fluoreszenzfarbstoffe, Verfahren zu deren Herstellung und deren Verwendung zum Weißtönen organischer Materialien
DE3101141A1 (de) 1981-01-16 1982-09-02 Bayer Ag, 5090 Leverkusen Triazolylcumarinverbindungen, sowie deren herstellung und verwendung als optiche aufheller, scintillatoren und laserfarbstoffe
US4892923A (en) * 1988-02-22 1990-01-09 Eastman Kodak Company Polyester compositions containing the residue of a naphthopyran compound and shaped articles produced therefrom

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2334348A (en) * 1941-06-23 1943-11-16 Nat Marking Mach Co Sunburn preventive
CH390250A (de) * 1958-06-19 1965-07-30 Geigy Ag J R Verfahren zur Herstellung von fluoreszierenden Farbstoffen

Also Published As

Publication number Publication date
DE1296121B (de) 1969-05-29
FR1336427A (fr) 1963-08-30
NL133761C (de)
CH380075A (de) 1964-04-15
CH949662A4 (de) 1964-04-15
US3271412A (en) 1966-09-06
NL282249A (de)
SE316483B (de) 1969-10-27
GB973320A (en) 1964-10-21
BE621482A (fr) 1962-12-17

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