CA577527A - Matiere colorante de 4,9-dinitroquin-(3,2-a)-acridine-13,14 (5,8)-dione - Google Patents

Matiere colorante de 4,9-dinitroquin-(3,2-a)-acridine-13,14 (5,8)-dione

Info

Publication number
CA577527A
CA577527A CA577527A CA577527DA CA577527A CA 577527 A CA577527 A CA 577527A CA 577527 A CA577527 A CA 577527A CA 577527D A CA577527D A CA 577527DA CA 577527 A CA577527 A CA 577527A
Authority
CA
Canada
Prior art keywords
dinitroquin
acridine
dione pigment
dione
pigment
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
CA577527A
Other languages
English (en)
Inventor
S. Struve William
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Publication date
Application granted granted Critical
Publication of CA577527A publication Critical patent/CA577527A/fr
Expired legal-status Critical Current

Links

CA577527A Matiere colorante de 4,9-dinitroquin-(3,2-a)-acridine-13,14 (5,8)-dione Expired CA577527A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA577527T

Publications (1)

Publication Number Publication Date
CA577527A true CA577527A (fr) 1959-06-09

Family

ID=35753387

Family Applications (1)

Application Number Title Priority Date Filing Date
CA577527A Expired CA577527A (fr) Matiere colorante de 4,9-dinitroquin-(3,2-a)-acridine-13,14 (5,8)-dione

Country Status (1)

Country Link
CA (1) CA577527A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107248A (en) * 1961-01-24 1963-10-15 Du Pont Process for producing quinacridones

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107248A (en) * 1961-01-24 1963-10-15 Du Pont Process for producing quinacridones

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