CH618058GA3 - Use of 2-stilbenyl-1,2,3-triazoles for optically brightening textile organic materials - Google Patents

Use of 2-stilbenyl-1,2,3-triazoles for optically brightening textile organic materials Download PDF

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Publication number
CH618058GA3
CH618058GA3 CH570375A CH570375A CH618058GA3 CH 618058G A3 CH618058G A3 CH 618058GA3 CH 570375 A CH570375 A CH 570375A CH 570375 A CH570375 A CH 570375A CH 618058G A3 CH618058G A3 CH 618058GA3
Authority
CH
Switzerland
Prior art keywords
stilbenyl
triazoles
organic materials
optically brightening
textile organic
Prior art date
Application number
CH570375A
Other versions
CH618058B (en
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
Publication of CH618058B publication Critical patent/CH618058B/en
Application filed filed Critical
Priority to CH570375A priority Critical patent/CH618058GA3/en
Priority to IT4998875A priority patent/IT1035991B/en
Publication of CH618058GA3 publication Critical patent/CH618058GA3/en

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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
    • C07D249/22—Naphthotriazoles
    • C07D249/24—Naphthotriazoles with stilbene radicals directly attached in position 2

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

The new 2-stilbenyl-1,2,3-triazoles have the following formula <IMAGE> where R is alkyl of 1 to 4 carbon atoms, non-chromophorically substituted alkyl of 1 to 4 carbon atoms or cyclohexyl, M is hydrogen or a salt-forming cation and n is 1 or 2. The materials to be optically brightened are in particular textile fibres made of polyamide and cellulose.
CH570375A 1974-06-12 1975-05-02 Use of 2-stilbenyl-1,2,3-triazoles for optically brightening textile organic materials CH618058GA3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH570375A CH618058GA3 (en) 1975-05-02 1975-05-02 Use of 2-stilbenyl-1,2,3-triazoles for optically brightening textile organic materials
IT4998875A IT1035991B (en) 1974-06-12 1975-06-10 Stilbenyl triazole cpds. contg. sulpho gps. - useful optical brighteners in washing powders, made by reacting 2-tolyl-1,2,3-triazole with an anil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH570375A CH618058GA3 (en) 1975-05-02 1975-05-02 Use of 2-stilbenyl-1,2,3-triazoles for optically brightening textile organic materials

Publications (2)

Publication Number Publication Date
CH618058B CH618058B (en)
CH618058GA3 true CH618058GA3 (en) 1980-07-15

Family

ID=4297970

Family Applications (1)

Application Number Title Priority Date Filing Date
CH570375A CH618058GA3 (en) 1974-06-12 1975-05-02 Use of 2-stilbenyl-1,2,3-triazoles for optically brightening textile organic materials

Country Status (1)

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CH (1) CH618058GA3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655150A1 (en) * 1989-11-15 1991-05-31 Ciba Geigy Ag METHOD FOR DETERMINING THE CONCENTRATION OF AN ACTIVE SUBSTANCE IN AQUEOUS MEDIUM.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655150A1 (en) * 1989-11-15 1991-05-31 Ciba Geigy Ag METHOD FOR DETERMINING THE CONCENTRATION OF AN ACTIVE SUBSTANCE IN AQUEOUS MEDIUM.

Also Published As

Publication number Publication date
CH618058B (en)

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