CA438537A - Matiere colorante a la phthalocyanine - Google Patents

Matiere colorante a la phthalocyanine

Info

Publication number
CA438537A
CA438537A CA438537A CA438537DA CA438537A CA 438537 A CA438537 A CA 438537A CA 438537 A CA438537 A CA 438537A CA 438537D A CA438537D A CA 438537DA CA 438537 A CA438537 A CA 438537A
Authority
CA
Canada
Prior art keywords
colouring matter
phthalocyanine colouring
phthalocyanine
matter
colouring
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
CA438537A
Other languages
English (en)
Inventor
M. Heilbron Isidor
Irving Francis
P. Linstead Reginald
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Publication date
Application granted granted Critical
Publication of CA438537A publication Critical patent/CA438537A/fr
Expired legal-status Critical Current

Links

CA438537A Matiere colorante a la phthalocyanine Expired CA438537A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA438537T

Publications (1)

Publication Number Publication Date
CA438537A true CA438537A (fr) 1946-12-10

Family

ID=35553771

Family Applications (1)

Application Number Title Priority Date Filing Date
CA438537A Expired CA438537A (fr) Matiere colorante a la phthalocyanine

Country Status (1)

Country Link
CA (1) CA438537A (fr)

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