BE758362A - Eclaircissants de la serie des 2-styryl-5-phenyl-benzotriazols - Google Patents

Eclaircissants de la serie des 2-styryl-5-phenyl-benzotriazols

Info

Publication number
BE758362A
BE758362A BE758362DA BE758362A BE 758362 A BE758362 A BE 758362A BE 758362D A BE758362D A BE 758362DA BE 758362 A BE758362 A BE 758362A
Authority
BE
Belgium
Prior art keywords
benzotriazols
lighteners
styryl
phenyl
series
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Bayer 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.)
Publication date
Publication of BE758362A publication Critical patent/BE758362A/xx

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
    • C07D249/18—Benzotriazoles
    • 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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Paper (AREA)
BE758362D 1969-11-03 Eclaircissants de la serie des 2-styryl-5-phenyl-benzotriazols BE758362A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691955068 DE1955068A1 (de) 1969-11-03 1969-11-03 Styrylverbindungen

Publications (1)

Publication Number Publication Date
BE758362A true BE758362A (fr) 1971-04-16

Family

ID=5749903

Family Applications (1)

Application Number Title Priority Date Filing Date
BE758362D BE758362A (fr) 1969-11-03 Eclaircissants de la serie des 2-styryl-5-phenyl-benzotriazols

Country Status (9)

Country Link
US (1) US3758460A (xx)
AT (1) AT299111B (xx)
BE (1) BE758362A (xx)
CA (1) CA922710A (xx)
CH (2) CH1630470A4 (xx)
DE (1) DE1955068A1 (xx)
FR (1) FR2068960A5 (xx)
GB (1) GB1290792A (xx)
NL (1) NL7016015A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2500915C3 (de) * 1975-01-11 1980-09-18 Bayer Ag, 5090 Leverkusen Verfahren zum Weißtönen von Textilfasem aus Polyestern oder Mischfasern aus Polyestern und Cellulose oder Wolle
DE2601469A1 (de) * 1976-01-16 1977-07-21 Bayer Ag Weisstoener, deren herstellung und verwendung
US4157914A (en) * 1976-04-12 1979-06-12 Ricoh Co., Ltd. Derivatives of 1,3,4-oxadiazole and electrophotographic elements containing same
US4070339A (en) * 1976-08-16 1978-01-24 Eastman Kodak Company Bichromophoric benzotriazole-styrene ester ultraviolet stabilizers and their use in organic compositions
DE2842686A1 (de) * 1978-09-30 1980-04-10 Bayer Ag Triazolylstyrylverbindungen

Also Published As

Publication number Publication date
DE1955068A1 (de) 1971-07-08
GB1290792A (xx) 1972-09-27
FR2068960A5 (xx) 1971-09-03
CH1630470A4 (xx) 1972-07-14
US3758460A (en) 1973-09-11
CA922710A (en) 1973-03-13
AT299111B (de) 1972-06-12
CH529875A (de) 1972-07-14
NL7016015A (xx) 1971-05-05

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