ES271188A1 - Procedimiento para la preparaciën de mezclas a base de ftalocianinas alcalinas y ftalocianina exenta de metal - Google Patents

Procedimiento para la preparaciën de mezclas a base de ftalocianinas alcalinas y ftalocianina exenta de metal

Info

Publication number
ES271188A1
ES271188A1 ES0271188A ES271188A ES271188A1 ES 271188 A1 ES271188 A1 ES 271188A1 ES 0271188 A ES0271188 A ES 0271188A ES 271188 A ES271188 A ES 271188A ES 271188 A1 ES271188 A1 ES 271188A1
Authority
ES
Spain
Prior art keywords
mixtures
alkali metal
phthalocyanines
sodium
alkali
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
ES0271188A
Other languages
English (en)
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.)
Novartis AG
Original Assignee
JR Geigy AG
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 JR Geigy AG filed Critical JR Geigy AG
Publication of ES271188A1 publication Critical patent/ES271188A1/es
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

Procedimiento para la preparación de mezclas a base de ftalocianinas alcaninas y ftalociacianina exenta de metal, caracterizado por el hecho de que se hace reaccionar ftalonitrilo con sulfuros alcalinos anhidros, en ausencia de metales alcalinos y a temperaturas elevadas.
ES0271188A 1960-10-14 1961-10-13 Procedimiento para la preparaciën de mezclas a base de ftalocianinas alcalinas y ftalocianina exenta de metal Expired ES271188A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1157160A CH390434A (de) 1960-10-14 1960-10-14 Verfahren zur Herstellung von Gemischen aus Alkaliphthalocyaninen und metallfreiem Phthalocyanin

Publications (1)

Publication Number Publication Date
ES271188A1 true ES271188A1 (es) 1962-04-16

Family

ID=4374773

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0271188A Expired ES271188A1 (es) 1960-10-14 1961-10-13 Procedimiento para la preparaciën de mezclas a base de ftalocianinas alcalinas y ftalocianina exenta de metal

Country Status (6)

Country Link
US (1) US3060189A (es)
BE (1) BE609166A (es)
CH (1) CH390434A (es)
DE (1) DE1218639B (es)
ES (1) ES271188A1 (es)
GB (1) GB952775A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1234342B (de) * 1963-06-01 1967-02-16 Basf Ag Verfahren zur Herstellung von metallfreien Phthalocyaninen
CH579131A5 (es) * 1972-12-28 1976-08-31 Ciba Geigy Ag
US4719286A (en) * 1985-03-14 1988-01-12 Northrop Corporation Class of conductive polymers
WO2013186780A1 (en) 2012-06-13 2013-12-19 Hadasit Medical Research Services And Development Ltd. Devices and methods for detection of internal bleeding and hematoma

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB410814A (en) * 1932-11-16 1934-05-16 Isidor Morris Heilbron Manufacture of colouring matters from o-arylene dicyanides
US2124419A (en) * 1932-11-16 1938-07-19 Ici Ltd Process of producing phthalocyanine compounds
DE733089C (de) * 1936-11-08 1943-03-18 Ig Farbenindustrie Ag Verfahren zur Herstellung von metallhaltigen Phthalocyaninen
NL80561C (es) * 1951-02-06
NL80568C (es) * 1951-03-22

Also Published As

Publication number Publication date
US3060189A (en) 1962-10-23
CH390434A (de) 1965-04-15
GB952775A (en) 1964-03-18
BE609166A (fr) 1962-04-13
DE1218639B (de) 1966-06-08

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