CH543522A - Use of triazole compounds as optical brightening agents for organic materials outside the textile industry - Google Patents

Use of triazole compounds as optical brightening agents for organic materials outside the textile industry

Info

Publication number
CH543522A
CH543522A CH1451070A CH1451070A CH543522A CH 543522 A CH543522 A CH 543522A CH 1451070 A CH1451070 A CH 1451070A CH 1451070 A CH1451070 A CH 1451070A CH 543522 A CH543522 A CH 543522A
Authority
CH
Switzerland
Prior art keywords
organic materials
textile industry
triazole compounds
brightening agents
optical brightening
Prior art date
Application number
CH1451070A
Other languages
German (de)
Inventor
Siegrist Adolf Emil Dr Prof
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 date
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH1451070A priority Critical patent/CH543522A/en
Priority to DE19712148017 priority patent/DE2148017A1/en
Publication of CH543522A publication Critical patent/CH543522A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
CH1451070A 1970-10-01 1970-10-01 Use of triazole compounds as optical brightening agents for organic materials outside the textile industry CH543522A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1451070A CH543522A (en) 1970-10-01 1970-10-01 Use of triazole compounds as optical brightening agents for organic materials outside the textile industry
DE19712148017 DE2148017A1 (en) 1970-10-01 1971-09-25 Benzo bis triazines - as optical brighteners for textiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1451070A CH543522A (en) 1970-10-01 1970-10-01 Use of triazole compounds as optical brightening agents for organic materials outside the textile industry

Publications (1)

Publication Number Publication Date
CH543522A true CH543522A (en) 1973-10-31

Family

ID=4401424

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1451070A CH543522A (en) 1970-10-01 1970-10-01 Use of triazole compounds as optical brightening agents for organic materials outside the textile industry

Country Status (2)

Country Link
CH (1) CH543522A (en)
DE (1) DE2148017A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019135991A1 (en) 2018-01-03 2019-07-11 Ecolab Usa Inc. Benzotriazole derivatives as corrosion inhibitors

Also Published As

Publication number Publication date
DE2148017A1 (en) 1972-04-06

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Legal Events

Date Code Title Description
PL Patent ceased