CH408250A - Verfahren zur Herstellung von Farbstoffen der Stilbenreihe - Google Patents

Verfahren zur Herstellung von Farbstoffen der Stilbenreihe

Info

Publication number
CH408250A
CH408250A CH7878659A CH7878659A CH408250A CH 408250 A CH408250 A CH 408250A CH 7878659 A CH7878659 A CH 7878659A CH 7878659 A CH7878659 A CH 7878659A CH 408250 A CH408250 A CH 408250A
Authority
CH
Switzerland
Prior art keywords
dyes
preparation
stilbene series
stilbene
series
Prior art date
Application number
CH7878659A
Other languages
English (en)
Inventor
Francis Andrew Herbert
William Pearson Kenneth
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of CH408250A publication Critical patent/CH408250A/de

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
    • C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • 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
    • C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D249/18—Benzotriazoles
    • C07D249/20—Benzotriazoles with aryl radicals directly attached in position 2
    • 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
    • C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D249/22—Naphthotriazoles
    • C07D249/24—Naphthotriazoles with stilbene radicals directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing three or more hetero rings
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/0025—Specific dyes not provided for in groups C09B62/004 - C09B62/018
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/046—Specific dyes not provided for in group C09B62/06 - C09B62/10

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH7878659A 1958-09-29 1959-09-29 Verfahren zur Herstellung von Farbstoffen der Stilbenreihe CH408250A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3099258A GB862225A (en) 1958-09-29 1958-09-29 New dyestuffs of the stilbene series

Publications (1)

Publication Number Publication Date
CH408250A true CH408250A (de) 1966-02-28

Family

ID=10316293

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7878659A CH408250A (de) 1958-09-29 1959-09-29 Verfahren zur Herstellung von Farbstoffen der Stilbenreihe

Country Status (3)

Country Link
CH (1) CH408250A (de)
FR (1) FR1244481A (de)
GB (1) GB862225A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7200108B2 (ja) * 2017-07-28 2023-01-06 日本化薬株式会社 スチルベン系化合物又はその塩、並びに、偏光膜、偏光板及び表示装置

Also Published As

Publication number Publication date
GB862225A (en) 1961-03-08
FR1244481A (fr) 1960-10-28

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