CH352436A - Process for the production of a copper phthalocyanine, the a-form of which is highly solvent-resistant - Google Patents

Process for the production of a copper phthalocyanine, the a-form of which is highly solvent-resistant

Info

Publication number
CH352436A
CH352436A CH352436DA CH352436A CH 352436 A CH352436 A CH 352436A CH 352436D A CH352436D A CH 352436DA CH 352436 A CH352436 A CH 352436A
Authority
CH
Switzerland
Prior art keywords
resistant
production
copper phthalocyanine
highly solvent
solvent
Prior art date
Application number
Other languages
German (de)
Inventor
Kurt Dr Hoelzle
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of CH352436A publication Critical patent/CH352436A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/06—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide
    • C09B47/067—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide from phthalodinitriles naphthalenedinitriles, aromatic dinitriles prepared in situ, hydrogenated phthalodinitrile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CH352436D 1957-02-18 1957-02-18 Process for the production of a copper phthalocyanine, the a-form of which is highly solvent-resistant CH352436A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1198843X 1957-02-18

Publications (1)

Publication Number Publication Date
CH352436A true CH352436A (en) 1961-02-28

Family

ID=4562574

Family Applications (1)

Application Number Title Priority Date Filing Date
CH352436D CH352436A (en) 1957-02-18 1957-02-18 Process for the production of a copper phthalocyanine, the a-form of which is highly solvent-resistant

Country Status (4)

Country Link
BE (1) BE564881A (en)
CH (1) CH352436A (en)
DE (1) DE1123781B (en)
FR (1) FR1198843A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657139A1 (en) * 1976-12-16 1978-06-22 Bayer Ag PROCESS FOR THE PRODUCTION OF COPPER PHTHALOCYANINE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH211494A (en) * 1939-03-13 1940-09-30 Chem Ind Basel Process for the production of heavy metal compounds of the phthalocyanine series.
GB729123A (en) * 1950-10-19 1955-05-04 Gen Aniline & Film Corp Improved process for preparing metal phthalocyanines
US2647127A (en) * 1950-11-16 1953-07-28 Gen Aniline & Film Corp Process for preparing metal phthalocyanines

Also Published As

Publication number Publication date
FR1198843A (en) 1959-12-09
DE1123781B (en) 1962-02-15
BE564881A (en)

Similar Documents

Publication Publication Date Title
CH447610A (en) Process for the production of a copolymer
CH414907A (en) Process for the production of a briquetted cleaning agent
CH431764A (en) Process for the production of metal-containing reactive dyes
CH386149A (en) Process for the production of a zipper
CH473585A (en) Process for the production of a cariostatic mixture
CH385810A (en) Process for the production of new diglycidyl ethers
CH367593A (en) Process for the preparation of a ferrocitrate complex
CH398149A (en) Process for the production of a zipper
CH491886A (en) Process for the production of a pregnadiene
CH376888A (en) Process for the preparation of a potassium monopersulfate hydrate
CH362490A (en) Process for the production of a new antibiotic
CH352436A (en) Process for the production of a copper phthalocyanine, the a-form of which is highly solvent-resistant
CH375332A (en) Process for the production of a new amino sugar
CH376114A (en) Process for the preparation of a substituted 2,6-diketopiperazine
CH378661A (en) Process for producing a whole milk powder
CH379180A (en) Process for the production of a zipper
AT246014B (en) Process for the production of a valve bag
CH396872A (en) Process for the production of new ureas
CH372318A (en) Process for the production of a new anthelmintic
CH395401A (en) Process for the production of a recrystallization-resistant copper phthalocyanine pigment which is predominantly in a form
CH421609A (en) Process for making a verminicide
CH391186A (en) Process for the preparation of a resin complex
CH390915A (en) Process for the preparation of new bicyclo (2,2,2) octane derivatives
CH413384A (en) Process for the production of hardened synthetic resins
CH388324A (en) Process for the preparation of a new reserp acid derivative