CA504583A - Porphine pigments - Google Patents

Porphine pigments

Info

Publication number
CA504583A
CA504583A CA504583A CA504583DA CA504583A CA 504583 A CA504583 A CA 504583A CA 504583 A CA504583 A CA 504583A CA 504583D A CA504583D A CA 504583DA CA 504583 A CA504583 A CA 504583A
Authority
CA
Canada
Prior art keywords
porphine
pigments
porphine pigments
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
CA504583A
Other languages
French (fr)
Inventor
Alexander Loukomsky Serge
T. Lacey Harold
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
Application granted granted Critical
Publication of CA504583A publication Critical patent/CA504583A/en
Expired legal-status Critical Current

Links

CA504583A Porphine pigments Expired CA504583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA504583T

Publications (1)

Publication Number Publication Date
CA504583A true CA504583A (en) 1954-07-27

Family

ID=35650504

Family Applications (1)

Application Number Title Priority Date Filing Date
CA504583A Expired CA504583A (en) Porphine pigments

Country Status (1)

Country Link
CA (1) CA504583A (en)

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