CA472430A - Complexes de metal de matieres colorantes de pyrazolone - Google Patents

Complexes de metal de matieres colorantes de pyrazolone

Info

Publication number: CA472430A
Authority: CA; Canada
Prior art keywords: metal complexes; pyrazolone; dyestuffs; pyrazolone dyestuffs; complexes
Prior art date: 1951-03-27
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

CA472430A

Other languages

English (en)

Inventor

Sidney Long Robert

Edward Lewis Charles

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.)

Wyeth Holdings LLC

Original Assignee

American Cyanamid Co

Publication date

1951-03-27

1951-03-27 Application granted granted Critical

1951-03-27 Publication of CA472430A publication Critical patent/CA472430A/fr

Status Expired legal-status Critical Current

Links

239000002184 metal Substances 0.000 title 1
JEXVQSWXXUJEMA-UHFFFAOYSA-N pyrazol-3-one Chemical compound O=C1C=CN=N1 JEXVQSWXXUJEMA-UHFFFAOYSA-N 0.000 title 1

CA472430A Complexes de metal de matieres colorantes de pyrazolone Expired CA472430A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA472430T

Publications (1)

Publication Number	Publication Date
CA472430A true CA472430A (fr)	1951-03-27

Family

ID=35606389

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA472430A Expired CA472430A (fr)			Complexes de metal de matieres colorantes de pyrazolone

Country Status (1)

Country	Link
CA (1)	CA472430A (fr)

0
- CA CA472430A patent/CA472430A/fr not_active Expired

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