FR818330A - New azo dyes - Google Patents

Info

Publication number: FR818330A
Authority: FR; France
Prior art keywords: azo dyes; new azo; new; dyes; azo
Prior art date: 1936-03-06
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

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.)

Societe pour lIndustrie Chimique a Bale CIBA

Original Assignee

Societe pour lIndustrie Chimique a Bale CIBA

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.)

1936-03-06

Filing date

1937-02-24

Publication date

1937-09-23

1937-02-24Application filed by Societe pour lIndustrie Chimique a Bale CIBAfiledCriticalSociete pour lIndustrie Chimique a Bale CIBA

1937-09-23Application grantedgrantedCritical

1937-09-23Publication of FR818330ApublicationCriticalpatent/FR818330A/en

StatusExpiredlegal-statusCriticalCurrent

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
- C09B29/08—Amino benzenes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)

FR818330D1936-03-061937-02-24 New azo dyesExpiredFR818330A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH818330X		1936-03-06

Publications (1)

Publication Number	Publication Date
FR818330Atrue FR818330A (en)	1937-09-23

Family

ID=4539162

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR818330DExpiredFR818330A (en)	1936-03-06	1937-02-24	New azo dyes

Country Status (1)

Country	Link
FR (1)	FR818330A (en)

1937
- 1937-02-24FRFR818330Dpatent/FR818330A/ennot_activeExpired

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