CA545983A - Process for the manufacture of mixtures of alkali metal and metal-free phthalocyanines - Google Patents

Process for the manufacture of mixtures of alkali metal and metal-free phthalocyanines

Info

Publication number
CA545983A
CA545983A CA545983A CA545983DA CA545983A CA 545983 A CA545983 A CA 545983A CA 545983 A CA545983 A CA 545983A CA 545983D A CA545983D A CA 545983DA CA 545983 A CA545983 A CA 545983A
Authority
CA
Canada
Prior art keywords
metal
mixtures
manufacture
free phthalocyanines
alkali metal
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
CA545983A
Other languages
French (fr)
Inventor
Wettstein Walter
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.)
BASF Schweiz AG
Original Assignee
Ciba AG
Publication date
Application granted granted Critical
Publication of CA545983A publication Critical patent/CA545983A/en
Expired legal-status Critical Current

Links

CA545983A Process for the manufacture of mixtures of alkali metal and metal-free phthalocyanines Expired CA545983A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA545983T

Publications (1)

Publication Number Publication Date
CA545983A true CA545983A (en) 1957-09-10

Family

ID=35703172

Family Applications (1)

Application Number Title Priority Date Filing Date
CA545983A Expired CA545983A (en) Process for the manufacture of mixtures of alkali metal and metal-free phthalocyanines

Country Status (1)

Country Link
CA (1) CA545983A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5824800A (en) * 1994-01-11 1998-10-20 Fuji Electric Co., Ltd. Process for preparing a metal-free phthalocyanine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5824800A (en) * 1994-01-11 1998-10-20 Fuji Electric Co., Ltd. Process for preparing a metal-free phthalocyanine

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