DK135322B - Process for the preparation of a di-azomethine-nickel pigment. - Google Patents

Process for the preparation of a di-azomethine-nickel pigment.

Info

Publication number
DK135322B
DK135322B DK506375A DK506375A DK135322B DK 135322 B DK135322 B DK 135322B DK 506375 A DK506375 A DK 506375A DK 506375 A DK506375 A DK 506375A DK 135322 B DK135322 B DK 135322B
Authority
DK
Denmark
Prior art keywords
azomethine
preparation
nickel pigment
pigment
nickel
Prior art date
Application number
DK506375A
Other languages
Danish (da)
Other versions
DK135322C (en
DK506375A (en
Inventor
Eric Richard Inman
James Mcgeachie Mccrae
Christopher Midcalf
Alison Turner
Original Assignee
Ciba 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
Priority claimed from GB851772A external-priority patent/GB1413512A/en
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to DK506375A priority Critical patent/DK135322B/en
Publication of DK506375A publication Critical patent/DK506375A/da
Publication of DK135322B publication Critical patent/DK135322B/en
Application granted granted Critical
Publication of DK135322C publication Critical patent/DK135322C/da

Links

DK506375A 1972-02-24 1975-11-11 Process for the preparation of a di-azomethine-nickel pigment. DK135322B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK506375A DK135322B (en) 1972-02-24 1975-11-11 Process for the preparation of a di-azomethine-nickel pigment.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB851772A GB1413512A (en) 1972-02-24 1972-02-24 Bisazomethine pigment
DK99273AA DK133755B (en) 1972-02-24 1973-02-23 Disazomethine nickel pigment and process for its preparation.
DK506375A DK135322B (en) 1972-02-24 1975-11-11 Process for the preparation of a di-azomethine-nickel pigment.

Publications (3)

Publication Number Publication Date
DK506375A DK506375A (en) 1975-11-11
DK135322B true DK135322B (en) 1977-04-04
DK135322C DK135322C (en) 1977-09-19

Family

ID=27221042

Family Applications (1)

Application Number Title Priority Date Filing Date
DK506375A DK135322B (en) 1972-02-24 1975-11-11 Process for the preparation of a di-azomethine-nickel pigment.

Country Status (1)

Country Link
DK (1) DK135322B (en)

Also Published As

Publication number Publication date
DK135322C (en) 1977-09-19
DK506375A (en) 1975-11-11

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Legal Events

Date Code Title Description
PBP Patent lapsed