CA495868A - Matieres colorantes azoiques resistant a la lumiere - Google Patents

Matieres colorantes azoiques resistant a la lumiere

Info

Publication number
CA495868A
CA495868A CA495868A CA495868DA CA495868A CA 495868 A CA495868 A CA 495868A CA 495868 A CA495868 A CA 495868A CA 495868D A CA495868D A CA 495868DA CA 495868 A CA495868 A CA 495868A
Authority
CA
Canada
Prior art keywords
light fast
azoic pigments
azoic
pigments
fast
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
CA495868A
Other languages
English (en)
Inventor
T. Lacey Harold
P. Dombroski Frank
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 CA495868A publication Critical patent/CA495868A/fr
Expired legal-status Critical Current

Links

CA495868A Matieres colorantes azoiques resistant a la lumiere Expired CA495868A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA495868T

Publications (1)

Publication Number Publication Date
CA495868A true CA495868A (fr) 1953-09-08

Family

ID=35641282

Family Applications (1)

Application Number Title Priority Date Filing Date
CA495868A Expired CA495868A (fr) Matieres colorantes azoiques resistant a la lumiere

Country Status (1)

Country Link
CA (1) CA495868A (fr)

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