CA497737A - Matieres colorantes de la serie de phtalocyanine - Google Patents

Matieres colorantes de la serie de phtalocyanine

Info

Publication number
CA497737A
CA497737A CA497737A CA497737DA CA497737A CA 497737 A CA497737 A CA 497737A CA 497737 A CA497737 A CA 497737A CA 497737D A CA497737D A CA 497737DA CA 497737 A CA497737 A CA 497737A
Authority
CA
Canada
Prior art keywords
dyestuffs
phthalocyanine series
phthalocyanine
series
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
CA497737A
Other languages
English (en)
Inventor
Niemann Georg
Wiest Georg
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.)
CHEMICAL DEVELOPMENTS OF CANADA Ltd
Original Assignee
CHEMICAL DEVELOPMENTS OF CANADA Ltd
Publication date
Application granted granted Critical
Publication of CA497737A publication Critical patent/CA497737A/fr
Expired legal-status Critical Current

Links

CA497737A Matieres colorantes de la serie de phtalocyanine Expired CA497737A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA497737T

Publications (1)

Publication Number Publication Date
CA497737A true CA497737A (fr) 1953-11-17

Family

ID=35643172

Family Applications (1)

Application Number Title Priority Date Filing Date
CA497737A Expired CA497737A (fr) Matieres colorantes de la serie de phtalocyanine

Country Status (1)

Country Link
CA (1) CA497737A (fr)

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