CA538376A - Procede pour la production de matieres colorantes de pthalocyanine en forme pigmentaire - Google Patents

Procede pour la production de matieres colorantes de pthalocyanine en forme pigmentaire

Info

Publication number: CA538376A
Authority: CA; Canada
Prior art keywords: coloring matters; pigmentary form; phthalocyanine coloring; producing phthalocyanine; producing
Prior art date: 1957-03-19
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

CA538376A

Other languages

English (en)

Inventor

B. Gottlieb Hans

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

1957-03-19

1957-03-19 Application granted granted Critical

1957-03-19 Publication of CA538376A publication Critical patent/CA538376A/fr

Status Expired legal-status Critical Current

Links

238000004040 coloring Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 title 1

CA538376A Procede pour la production de matieres colorantes de pthalocyanine en forme pigmentaire Expired CA538376A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA538376T

Publications (1)

Publication Number	Publication Date
CA538376A true CA538376A (fr)	1957-03-19

Family

ID=35693013

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA538376A Expired CA538376A (fr)			Procede pour la production de matieres colorantes de pthalocyanine en forme pigmentaire

Country Status (1)

Country	Link
CA (1)	CA538376A (fr)

0
- CA CA538376A patent/CA538376A/fr not_active Expired

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