FR2131659A5 - Optical brighteners for textiles and plastics - based on bis-styryl triazole derivs - Google Patents

Optical brighteners for textiles and plastics - based on bis-styryl triazole derivs

Info

Publication number
FR2131659A5
FR2131659A5 FR7210694A FR7210694A FR2131659A5 FR 2131659 A5 FR2131659 A5 FR 2131659A5 FR 7210694 A FR7210694 A FR 7210694A FR 7210694 A FR7210694 A FR 7210694A FR 2131659 A5 FR2131659 A5 FR 2131659A5
Authority
FR
France
Prior art keywords
plastics
substd
opt
optical brighteners
textiles
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7210694A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
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
Application granted granted Critical
Publication of FR2131659A5 publication Critical patent/FR2131659A5/fr
Expired legal-status Critical Current

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
    • C07D249/04—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
FR7210694A 1971-03-31 1972-03-27 Optical brighteners for textiles and plastics - based on bis-styryl triazole derivs Expired FR2131659A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH470171A CH554390A (de) 1971-03-31 1971-03-31 Verwendung von neuen bis-styryltriazolen zum optischen aufhellen von organischen materialien ausserhalb der textilindustrie.

Publications (1)

Publication Number Publication Date
FR2131659A5 true FR2131659A5 (en) 1972-11-10

Family

ID=4281003

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7210694A Expired FR2131659A5 (en) 1971-03-31 1972-03-27 Optical brighteners for textiles and plastics - based on bis-styryl triazole derivs

Country Status (3)

Country Link
CH (1) CH554390A (fr)
DE (1) DE2213754A1 (fr)
FR (1) FR2131659A5 (fr)

Also Published As

Publication number Publication date
CH554390A (de) 1974-09-30
DE2213754A1 (de) 1972-10-12

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Legal Events

Date Code Title Description
ST Notification of lapse