CA497765A - Preparation de matieres colorantes de phtalocyanine halogenee - Google Patents

Preparation de matieres colorantes de phtalocyanine halogenee

Info

Publication number
CA497765A
CA497765A CA497765A CA497765DA CA497765A CA 497765 A CA497765 A CA 497765A CA 497765 A CA497765 A CA 497765A CA 497765D A CA497765D A CA 497765DA CA 497765 A CA497765 A CA 497765A
Authority
CA
Canada
Prior art keywords
preparation
halogenated phthalocyanine
phthalocyanine dyestuffs
dyestuffs
halogenated
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
CA497765A
Other languages
English (en)
Inventor
P. Linstead Reginald
E. Dent Charles
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 CA497765A publication Critical patent/CA497765A/fr
Expired legal-status Critical Current

Links

CA497765A Preparation de matieres colorantes de phtalocyanine halogenee Expired CA497765A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA497765T

Publications (1)

Publication Number Publication Date
CA497765A true CA497765A (fr) 1953-11-17

Family

ID=35643200

Family Applications (1)

Application Number Title Priority Date Filing Date
CA497765A Expired CA497765A (fr) Preparation de matieres colorantes de phtalocyanine halogenee

Country Status (1)

Country Link
CA (1) CA497765A (fr)

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