CH618058B - USE OF 2-STILBENYL-1,2,3-TRIAZOLENE FOR THE OPTICAL LIGHTENING OF TEXTILE ORGANIC MATERIALS. - Google Patents

USE OF 2-STILBENYL-1,2,3-TRIAZOLENE FOR THE OPTICAL LIGHTENING OF TEXTILE ORGANIC MATERIALS.

Info

Publication number
CH618058B
CH618058B CH570375A CH570375A CH618058B CH 618058 B CH618058 B CH 618058B CH 570375 A CH570375 A CH 570375A CH 570375 A CH570375 A CH 570375A CH 618058 B CH618058 B CH 618058B
Authority
CH
Switzerland
Prior art keywords
stilbenyl
triazolene
organic materials
optical lightening
textile organic
Prior art date
Application number
CH570375A
Other languages
German (de)
Other versions
CH618058GA3 (en
Inventor
Hans Rudolf Dr Meyer
Original Assignee
Ciba Geigy 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 of CH618058B publication Critical patent/CH618058B/en
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH570375A priority Critical patent/CH618058GA3/en
Priority to IT4998875A priority patent/IT1035991B/en
Publication of CH618058GA3 publication Critical patent/CH618058GA3/en

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

Landscapes

  • 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 true CH618058B (en)
CH618058GA3 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)

Country Link
CH (1) CH618058GA3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238383B (en) * 1989-11-15 1993-12-01 Ciba Geigy Ag UV sensitive marker compounds for use in aqueous systems

Also Published As

Publication number Publication date
CH618058GA3 (en) 1980-07-15

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