CH581737B5 - - Google Patents

Info

Publication number
CH581737B5
CH581737B5 CH1321474A CH1321474A CH581737B5 CH 581737 B5 CH581737 B5 CH 581737B5 CH 1321474 A CH1321474 A CH 1321474A CH 1321474 A CH1321474 A CH 1321474A CH 581737 B5 CH581737 B5 CH 581737B5
Authority
CH
Switzerland
Application number
CH1321474A
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.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of CH581737B5 publication Critical patent/CH581737B5/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)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH1321474A 1973-10-02 1974-10-01 CH581737B5 (ja)

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
CH581737B5 true CH581737B5 (ja) 1976-11-15

Family

ID=5894328

Family Applications (2)

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

Family Applications After (1)

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

Country Status (9)

Country Link
US (1) US3962219A (ja)
JP (1) JPS5062224A (ja)
BE (1) BE820559A (ja)
CH (2) CH581737B5 (ja)
DE (1) DE2349480A1 (ja)
FR (1) FR2246556B1 (ja)
GB (1) GB1433653A (ja)
IT (1) IT1022489B (ja)
NL (1) NL7412973A (ja)

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
GB1433653A (en) 1976-04-28
DE2349480A1 (de) 1975-04-10
JPS5062224A (ja) 1975-05-28
IT1022489B (it) 1978-03-20
US3962219A (en) 1976-06-08
FR2246556B1 (ja) 1978-05-05
BE820559A (fr) 1975-04-01
NL7412973A (nl) 1975-04-04
FR2246556A1 (ja) 1975-05-02
CH1321474A4 (ja) 1976-06-15

Similar Documents

Publication Publication Date Title
AR201758A1 (ja)
AU465372B2 (ja)
AR201235Q (ja)
AR201231Q (ja)
AU474838B2 (ja)
AU465453B2 (ja)
AU471343B2 (ja)
AU465434B2 (ja)
AU450229B2 (ja)
AR201229Q (ja)
AU466283B2 (ja)
AR199451A1 (ja)
JPS5062224A (ja)
AR196382A1 (ja)
AR197627A1 (ja)
AR201432A1 (ja)
AR195311A1 (ja)
AR210729A1 (ja)
AR200885A1 (ja)
AU447540B2 (ja)
AR200256A1 (ja)
AU461342B2 (ja)
AR193950A1 (ja)
AR195948A1 (ja)
AU1891376A (ja)

Legal Events

Date Code Title Description
PL Patent ceased