DK98141C - Process for the preparation of mixtures of an alkali metal phthalocyanine and metal-free phthalocyanine. - Google Patents

Process for the preparation of mixtures of an alkali metal phthalocyanine and metal-free phthalocyanine.

Info

Publication number
DK98141C
DK98141C DK407761A DK407761A DK98141C DK 98141 C DK98141 C DK 98141C DK 407761 A DK407761 A DK 407761A DK 407761 A DK407761 A DK 407761A DK 98141 C DK98141 C DK 98141C
Authority
DK
Denmark
Prior art keywords
phthalocyanine
metal
mixtures
preparation
alkali metal
Prior art date
Application number
DK407761A
Other languages
Danish (da)
Original Assignee
Geigy Ag J R
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Geigy Ag J R filed Critical Geigy Ag J R
Application granted granted Critical
Publication of DK98141C publication Critical patent/DK98141C/en

Links

DK407761A 1960-10-14 1961-10-13 Process for the preparation of mixtures of an alkali metal phthalocyanine and metal-free phthalocyanine. DK98141C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH98141X 1960-10-14

Publications (1)

Publication Number Publication Date
DK98141C true DK98141C (en) 1964-03-02

Family

ID=4355935

Family Applications (1)

Application Number Title Priority Date Filing Date
DK407761A DK98141C (en) 1960-10-14 1961-10-13 Process for the preparation of mixtures of an alkali metal phthalocyanine and metal-free phthalocyanine.

Country Status (1)

Country Link
DK (1) DK98141C (en)

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