CH554401A - PROCESS FOR THE PRODUCTION OF METAL-FREE PHTHALOCYANINE IN THE X SHAPE. - Google Patents

PROCESS FOR THE PRODUCTION OF METAL-FREE PHTHALOCYANINE IN THE X SHAPE.

Info

Publication number
CH554401A
CH554401A CH1269869A CH1269869A CH554401A CH 554401 A CH554401 A CH 554401A CH 1269869 A CH1269869 A CH 1269869A CH 1269869 A CH1269869 A CH 1269869A CH 554401 A CH554401 A CH 554401A
Authority
CH
Switzerland
Prior art keywords
production
metal
shape
free phthalocyanine
phthalocyanine
Prior art date
Application number
CH1269869A
Other languages
German (de)
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of CH554401A publication Critical patent/CH554401A/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
    • C09B47/30—Metal-free phthalocyanines
    • 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
    • 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
    • C09B47/073—Preparation from isoindolenines, e.g. pyrrolenines
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664—Dyes
    • G03G5/0696—Phthalocyanines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Photoreceptors In Electrophotography (AREA)
CH1269869A 1968-08-26 1969-08-21 PROCESS FOR THE PRODUCTION OF METAL-FREE PHTHALOCYANINE IN THE X SHAPE. CH554401A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75544168A 1968-08-26 1968-08-26

Publications (1)

Publication Number Publication Date
CH554401A true CH554401A (en) 1974-09-30

Family

ID=25039177

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1269869A CH554401A (en) 1968-08-26 1969-08-21 PROCESS FOR THE PRODUCTION OF METAL-FREE PHTHALOCYANINE IN THE X SHAPE.

Country Status (8)

Country Link
BE (1) BE737814A (en)
BR (1) BR6909988D0 (en)
CH (1) CH554401A (en)
DE (1) DE1942701C3 (en)
FR (1) FR2017972A1 (en)
GB (1) GB1277924A (en)
NL (1) NL149213B (en)
SE (1) SE359561B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1558663A (en) * 1975-08-21 1980-01-09 Ciba Geigy Ag Preparation of pigmentary phtalocyanine
DE3937716A1 (en) * 1989-11-13 1991-05-16 Bayer Ag HETEROCYCLIC COMPOUNDS AND AVAILABLE PORPHYRINE COMPOUNDS
DE4216120A1 (en) * 1992-05-15 1993-11-18 Bayer Ag å-phthalocyanines
ES2056729B1 (en) * 1992-10-30 1995-03-01 Univ Madrid PREPARATION PROCEDURE OF SUBSTITUTED AZAPORPHYRINS FOR APPLICATIONS AS ORGANIC MOLECULAR MATERIALS.

Also Published As

Publication number Publication date
DE1942701C3 (en) 1974-04-04
NL6912989A (en) 1970-03-02
FR2017972A1 (en) 1970-05-29
GB1277924A (en) 1972-06-14
DE1942701B2 (en) 1973-08-23
BE737814A (en) 1970-02-23
SE359561B (en) 1973-09-03
BR6909988D0 (en) 1973-01-23
DE1942701A1 (en) 1970-03-05
NL149213B (en) 1976-04-15

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Legal Events

Date Code Title Description
PL Patent ceased