FR2281929A1 - Nouveaux derives triazolyl-stilbeniques utilisables comme azurants optiques et leur preparation - Google Patents

Nouveaux derives triazolyl-stilbeniques utilisables comme azurants optiques et leur preparation

Info

Publication number
FR2281929A1
FR2281929A1 FR7525030A FR7525030A FR2281929A1 FR 2281929 A1 FR2281929 A1 FR 2281929A1 FR 7525030 A FR7525030 A FR 7525030A FR 7525030 A FR7525030 A FR 7525030A FR 2281929 A1 FR2281929 A1 FR 2281929A1
Authority
FR
France
Prior art keywords
stilbenic
derivatives
preparation
optical brighteners
new triazolyl
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.)
Granted
Application number
FR7525030A
Other languages
English (en)
Other versions
FR2281929B1 (fr
Inventor
Fritz Fleck
Alec Victor Mercer
Roger Paver
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of FR2281929A1 publication Critical patent/FR2281929A1/fr
Application granted granted Critical
Publication of FR2281929B1 publication Critical patent/FR2281929B1/fr
Granted 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Indole Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Detergent Compositions (AREA)
FR7525030A 1974-08-14 1975-08-12 Nouveaux derives triazolyl-stilbeniques utilisables comme azurants optiques et leur preparation Granted FR2281929A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35746/74A GB1520633A (en) 1974-08-14 1974-08-14 Triazolyl stilbene derivatives

Publications (2)

Publication Number Publication Date
FR2281929A1 true FR2281929A1 (fr) 1976-03-12
FR2281929B1 FR2281929B1 (fr) 1979-05-25

Family

ID=10381119

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525030A Granted FR2281929A1 (fr) 1974-08-14 1975-08-12 Nouveaux derives triazolyl-stilbeniques utilisables comme azurants optiques et leur preparation

Country Status (11)

Country Link
JP (1) JPS5145124A (fr)
AR (1) AR208561A1 (fr)
BE (1) BE832368A (fr)
BR (1) BR7505164A (fr)
CH (1) CH615922A5 (fr)
DE (1) DE2535069A1 (fr)
ES (1) ES440189A1 (fr)
FR (1) FR2281929A1 (fr)
GB (1) GB1520633A (fr)
IT (1) IT1041832B (fr)
NL (1) NL7509475A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469412A1 (fr) * 1979-11-14 1981-05-22 Sandoz Sa Nouveaux derives stilbeniques utilisables comme azurants optiques et leur preparation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2229694A1 (fr) * 1973-05-17 1974-12-13 Sandoz Sa

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2229694A1 (fr) * 1973-05-17 1974-12-13 Sandoz Sa

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469412A1 (fr) * 1979-11-14 1981-05-22 Sandoz Sa Nouveaux derives stilbeniques utilisables comme azurants optiques et leur preparation

Also Published As

Publication number Publication date
BR7505164A (pt) 1976-08-03
BE832368A (fr) 1976-02-12
NL7509475A (nl) 1976-02-17
GB1520633A (en) 1978-08-09
FR2281929B1 (fr) 1979-05-25
JPS5145124A (en) 1976-04-17
CH615922A5 (en) 1980-02-29
ES440189A1 (es) 1977-06-01
IT1041832B (it) 1980-01-10
AR208561A1 (es) 1977-02-15
DE2535069A1 (de) 1976-02-26

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Legal Events

Date Code Title Description
ST Notification of lapse