CA543808A - Preparation de matieres colorantes de phtalocyanine - Google Patents

Preparation de matieres colorantes de phtalocyanine

Info

Publication number: CA543808A
Authority: CA; Canada
Prior art keywords: preparation; phthalocyanine pigments; phthalocyanine; pigments
Prior art date: 1957-07-23
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

CA543808A

Other languages

English (en)

Inventor

R. Tarantino Frank

Tullsen Volney

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

1957-07-23

1957-07-23 Application granted granted Critical

1957-07-23 Publication of CA543808A publication Critical patent/CA543808A/fr

Status Expired legal-status Critical Current

Links

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
239000000049 pigment Substances 0.000 title 1

CA543808A Preparation de matieres colorantes de phtalocyanine Expired CA543808A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA543808T

Publications (1)

Publication Number	Publication Date
CA543808A true CA543808A (fr)	1957-07-23

Family

ID=35700979

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA543808A Expired CA543808A (fr)			Preparation de matieres colorantes de phtalocyanine

Country Status (1)

Country	Link
CA (1)	CA543808A (fr)

0
- CA CA543808A patent/CA543808A/fr not_active Expired

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