CA524746A - Preparation de matieres colorantes de phtalocyanine - Google Patents

Preparation de matieres colorantes de phtalocyanine

Info

Publication number: CA524746A
Authority: CA; Canada
Prior art keywords: preparation; phthalocyanine pigments; phthalocyanine; pigments
Prior art date: 1956-05-08
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

CA524746A

Other languages

English (en)

Inventor

W. Eastes John

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

1956-05-08

1956-05-08 Application granted granted Critical

1956-05-08 Publication of CA524746A publication Critical patent/CA524746A/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

CA524746A Preparation de matieres colorantes de phtalocyanine Expired CA524746A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA524746T

Publications (1)

Publication Number	Publication Date
CA524746A true CA524746A (fr)	1956-05-08

Family

ID=35678460

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA524746A Expired CA524746A (fr)			Preparation de matieres colorantes de phtalocyanine

Country Status (1)

Country	Link
CA (1)	CA524746A (fr)

0
- CA CA524746A patent/CA524746A/fr not_active Expired

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