CH1321474A4 - - Google Patents

Info

Publication number
CH1321474A4
CH1321474A4 CH1321474D CH1321474D CH1321474A4 CH 1321474 A4 CH1321474 A4 CH 1321474A4 CH 1321474 D CH1321474 D CH 1321474D CH 1321474 D CH1321474 D CH 1321474D CH 1321474 A4 CH1321474 A4 CH 1321474A4
Authority
CH
Switzerland
Application number
CH1321474D
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 filed Critical
Publication of CH1321474A4 publication Critical patent/CH1321474A4/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D498/00Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/04Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Coloring (AREA)
CH1321474D 1973-10-02 1974-10-01 CH1321474A4 (lt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732349480 DE2349480A1 (de) 1973-10-02 1973-10-02 Optische aufhellungsmittel

Publications (1)

Publication Number Publication Date
CH1321474A4 true CH1321474A4 (lt) 1976-06-15

Family

ID=5894328

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1321474D CH1321474A4 (lt) 1973-10-02 1974-10-01
CH1321474A CH581737B5 (lt) 1973-10-02 1974-10-01

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1321474A CH581737B5 (lt) 1973-10-02 1974-10-01

Country Status (9)

Country Link
US (1) US3962219A (lt)
JP (1) JPS5062224A (lt)
BE (1) BE820559A (lt)
CH (2) CH1321474A4 (lt)
DE (1) DE2349480A1 (lt)
FR (1) FR2246556B1 (lt)
GB (1) GB1433653A (lt)
IT (1) IT1022489B (lt)
NL (1) NL7412973A (lt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4883653A (en) * 1984-06-25 1989-11-28 Olin Corporation Aryl N,N-bis cinnamamide compounds and their use as ultraviolet light stabilizers
DE3633861A1 (de) * 1986-10-04 1988-04-07 Thomae Gmbh Dr K Neue imidazo-benzoxazinone, ihre herstellung und diese verbindungen enthaltende arzneimittel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1419330A1 (de) * 1962-06-09 1970-02-19 Hoechst Ag Optische Aufhellungsmittel
US3597364A (en) * 1969-07-17 1971-08-03 Mitsui Toatsu Chemicals Optical brightening and new compositions of matter
US3674781A (en) * 1970-09-15 1972-07-04 Hoechst Ag Optical brighteners of the benzoxazole series

Also Published As

Publication number Publication date
JPS5062224A (lt) 1975-05-28
IT1022489B (it) 1978-03-20
US3962219A (en) 1976-06-08
FR2246556B1 (lt) 1978-05-05
CH581737B5 (lt) 1976-11-15
GB1433653A (en) 1976-04-28
NL7412973A (nl) 1975-04-04
BE820559A (fr) 1975-04-01
DE2349480A1 (de) 1975-04-10
FR2246556A1 (lt) 1975-05-02

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