BE815148A - Nouveaux composes stilbeniques utilisables comme azurants optiques et leur preparation - Google Patents

Nouveaux composes stilbeniques utilisables comme azurants optiques et leur preparation

Info

Publication number
BE815148A
BE815148A BE144417A BE144417A BE815148A BE 815148 A BE815148 A BE 815148A BE 144417 A BE144417 A BE 144417A BE 144417 A BE144417 A BE 144417A BE 815148 A BE815148 A BE 815148A
Authority
BE
Belgium
Prior art keywords
stilbenic
compounds
preparation
new
optical brighteners
Prior art date
Application number
BE144417A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE815148A publication Critical patent/BE815148A/xx

Links

Classifications

    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • 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
    • C07D249/04—1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles
    • C07D249/06—1,2,3-Triazoles; Hydrogenated 1,2,3-triazoles with aryl radicals directly attached to ring atoms
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472—Five-membered rings
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Coloring (AREA)
BE144417A 1973-05-17 1974-05-16 Nouveaux composes stilbeniques utilisables comme azurants optiques et leur preparation BE815148A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH704573A CH587831A5 (ja) 1973-05-17 1973-05-17
CH946276A CH603601A5 (ja) 1973-05-17 1973-05-17

Publications (1)

Publication Number Publication Date
BE815148A true BE815148A (fr) 1974-11-18

Family

ID=25700645

Family Applications (1)

Application Number Title Priority Date Filing Date
BE144417A BE815148A (fr) 1973-05-17 1974-05-16 Nouveaux composes stilbeniques utilisables comme azurants optiques et leur preparation

Country Status (8)

Country Link
US (1) US3928329A (ja)
JP (1) JPS5019826A (ja)
BE (1) BE815148A (ja)
CH (2) CH587831A5 (ja)
DE (1) DE2423091A1 (ja)
FR (1) FR2229694B1 (ja)
GB (1) GB1459307A (ja)
NL (1) NL7406394A (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167626A (en) * 1974-08-14 1979-09-11 Sandoz Ltd. Triazolyl stilbene triazoles
GB1520633A (en) * 1974-08-14 1978-08-09 Sandoz Products Ltd Triazolyl stilbene derivatives
DE2746000C2 (de) * 1977-10-13 1979-03-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Bis-triazolylstilbenen
DE3041199A1 (de) * 1979-11-14 1981-05-21 Sandoz-Patent-GmbH, 7850 Lörrach Neue stilbenverbindungen, deren herstellung und verwendung
DE3019521A1 (de) * 1980-05-22 1981-11-26 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von v-triazolverbindungen
DE3502038A1 (de) * 1985-01-23 1986-07-24 Sandoz-Patent-GmbH, 7850 Lörrach Waessrige aufhellerpraeparate und deren verwendung im papierstrich
DE3527530A1 (de) * 1985-08-01 1987-02-12 Bayer Ag Stilbenverbindungen
ES2053807T3 (es) * 1987-11-27 1994-08-01 Ciba Geigy Ag Dispersion blanqueadora acuosa y procedimiento para su preparacion.
DE10149313A1 (de) * 2001-10-05 2003-04-17 Bayer Ag Verwendung wässriger Aufhellerpräparationen zum Aufhellen von natürlichen und synthetischen Materialien

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272831A (en) * 1964-08-25 1966-09-13 American Cyanamid Co Pyridotriazole brighteners
DE1670852C3 (de) * 1967-04-17 1978-07-06 Bayer Ag, 5090 Leverkusen 5-Arylotriazolyl-2-styrylbenzotriazole
US3708475A (en) * 1970-06-03 1973-01-02 Ciba Geigy Corp Process for the production of chlorine-containing v-triazole compounds

Also Published As

Publication number Publication date
FR2229694B1 (ja) 1978-08-04
FR2229694A1 (ja) 1974-12-13
US3928329A (en) 1975-12-23
GB1459307A (en) 1976-12-22
CH587831A5 (ja) 1977-05-13
DE2423091A1 (de) 1974-12-12
JPS5019826A (ja) 1975-03-03
CH603601A5 (ja) 1978-08-31
NL7406394A (ja) 1974-11-19

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