AU3355268A - Fluorescent 1, 3 diaryl pyrazole compounds and their use as optical brighteners - Google Patents

Fluorescent 1, 3 diaryl pyrazole compounds and their use as optical brighteners

Info

Publication number
AU3355268A
AU3355268A AU33552/68A AU3355268A AU3355268A AU 3355268 A AU3355268 A AU 3355268A AU 33552/68 A AU33552/68 A AU 33552/68A AU 3355268 A AU3355268 A AU 3355268A AU 3355268 A AU3355268 A AU 3355268A
Authority
AU
Australia
Prior art keywords
fluorescent
optical brighteners
pyrazole compounds
diaryl pyrazole
diaryl
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
AU33552/68A
Inventor
HANSELMANN and EDUARD TROXLER HEINRICH
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
JR 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 JR Geigy AG filed Critical JR Geigy AG
Publication of AU3355268A publication Critical patent/AU3355268A/en
Expired legal-status Critical Current

Links

AU33552/68A 1967-02-14 1968-02-13 Fluorescent 1, 3 diaryl pyrazole compounds and their use as optical brighteners Expired AU3355268A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CHCH2147/67 1967-02-14

Publications (1)

Publication Number Publication Date
AU3355268A true AU3355268A (en) 1969-08-21

Family

ID=

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