CA817896A - Benzo-(g)-naphth-(2,3-b-)indolizine-8,13-dione-14-carboxyarylamide pigments and preparation thereof - Google Patents

Benzo-(g)-naphth-(2,3-b-)indolizine-8,13-dione-14-carboxyarylamide pigments and preparation thereof

Info

Publication number
CA817896A
CA817896A CA817896A CA817896DA CA817896A CA 817896 A CA817896 A CA 817896A CA 817896 A CA817896 A CA 817896A CA 817896D A CA817896D A CA 817896DA CA 817896 A CA817896 A CA 817896A
Authority
CA
Canada
Prior art keywords
carboxyarylamide
naphth
indolizine
dione
benzo
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
CA817896A
Inventor
R. Inman Eric
A. Macpherson Ian
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
Publication date
Application granted granted Critical
Publication of CA817896A publication Critical patent/CA817896A/en
Expired legal-status Critical Current

Links

CA817896A Benzo-(g)-naphth-(2,3-b-)indolizine-8,13-dione-14-carboxyarylamide pigments and preparation thereof Expired CA817896A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA817896T

Publications (1)

Publication Number Publication Date
CA817896A true CA817896A (en) 1969-07-15

Family

ID=36290436

Family Applications (1)

Application Number Title Priority Date Filing Date
CA817896A Expired CA817896A (en) Benzo-(g)-naphth-(2,3-b-)indolizine-8,13-dione-14-carboxyarylamide pigments and preparation thereof

Country Status (1)

Country Link
CA (1) CA817896A (en)

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