IT982857B - COMARINE COMPOUNDS PROCEDURE FOR PREPARING THEM AND THEIR USE FOR THE DYEING OF ORGANIC COMPOUNDS - Google Patents

COMARINE COMPOUNDS PROCEDURE FOR PREPARING THEM AND THEIR USE FOR THE DYEING OF ORGANIC COMPOUNDS

Info

Publication number
IT982857B
IT982857B IT4823573A IT4823573A IT982857B IT 982857 B IT982857 B IT 982857B IT 4823573 A IT4823573 A IT 4823573A IT 4823573 A IT4823573 A IT 4823573A IT 982857 B IT982857 B IT 982857B
Authority
IT
Italy
Prior art keywords
compounds
comarine
dyeing
preparing
procedure
Prior art date
Application number
IT4823573A
Other languages
Italian (it)
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
Priority claimed from CH218272A external-priority patent/CH556375A/en
Application filed by Sandoz Ag filed Critical Sandoz Ag
Application granted granted Critical
Publication of IT982857B publication Critical patent/IT982857B/en

Links

IT4823573A 1972-02-15 1973-02-14 COMARINE COMPOUNDS PROCEDURE FOR PREPARING THEM AND THEIR USE FOR THE DYEING OF ORGANIC COMPOUNDS IT982857B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH218272A CH556375A (en) 1972-02-15 1972-02-15 PROCESS FOR THE PREPARATION IN WATER OF HARDLY SOLUBLE CUMARIN COMPOUNDS

Publications (1)

Publication Number Publication Date
IT982857B true IT982857B (en) 1974-10-21

Family

ID=4227798

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4823573A IT982857B (en) 1972-02-15 1973-02-14 COMARINE COMPOUNDS PROCEDURE FOR PREPARING THEM AND THEIR USE FOR THE DYEING OF ORGANIC COMPOUNDS

Country Status (8)

Country Link
BR (2) BR7301080D0 (en)
CS (2) CS167373B2 (en)
DD (1) DD105442A5 (en)
ES (1) ES411562A1 (en)
HU (2) HU166003B (en)
IN (1) IN141304B (en)
IT (1) IT982857B (en)
ZA (2) ZA731084B (en)

Also Published As

Publication number Publication date
BR7301080D0 (en) 1973-12-18
CS167373B2 (en) 1976-04-29
ES411562A1 (en) 1976-05-16
IN141304B (en) 1977-02-12
HU166003B (en) 1974-12-28
BR7301084D0 (en) 1973-12-18
ZA731083B (en) 1974-09-25
HU165841B (en) 1974-11-28
ZA731084B (en) 1974-10-30
DD105442A5 (en) 1974-04-20
CS166049B2 (en) 1976-01-29

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