DE1943381C3 - Verfahren zur Herstellung von nichtsubstituiertem metallhaltigem und metallfreiem Phthalocyanin in der X-Form - Google Patents

Verfahren zur Herstellung von nichtsubstituiertem metallhaltigem und metallfreiem Phthalocyanin in der X-Form

Info

Publication number
DE1943381C3
DE1943381C3 DE19691943381 DE1943381A DE1943381C3 DE 1943381 C3 DE1943381 C3 DE 1943381C3 DE 19691943381 DE19691943381 DE 19691943381 DE 1943381 A DE1943381 A DE 1943381A DE 1943381 C3 DE1943381 C3 DE 1943381C3
Authority
DE
Germany
Prior art keywords
phthalocyanine
metal
minute
free
polymorph
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
DE19691943381
Other languages
German (de)
English (en)
Other versions
DE1943381A1 (de
DE1943381B2 (de
Inventor
Clifford H. Penfield Griffiths
Richard C. Pittsford Keezer
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.)
Xerox Corp
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 DE1943381A1 publication Critical patent/DE1943381A1/de
Publication of DE1943381B2 publication Critical patent/DE1943381B2/de
Application granted granted Critical
Publication of DE1943381C3 publication Critical patent/DE1943381C3/de
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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0025—Crystal modifications; Special X-ray patterns
    • C09B67/0026—Crystal modifications; Special X-ray patterns of phthalocyanine pigments
    • 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0032—Treatment of phthalocyanine pigments
    • 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 or 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DE19691943381 1968-08-30 1969-08-26 Verfahren zur Herstellung von nichtsubstituiertem metallhaltigem und metallfreiem Phthalocyanin in der X-Form Expired DE1943381C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75636468A 1968-08-30 1968-08-30
US75636368A 1968-08-30 1968-08-30

Publications (3)

Publication Number Publication Date
DE1943381A1 DE1943381A1 (de) 1970-03-12
DE1943381B2 DE1943381B2 (de) 1973-05-30
DE1943381C3 true DE1943381C3 (de) 1974-01-10

Family

ID=27116217

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691943381 Expired DE1943381C3 (de) 1968-08-30 1969-08-26 Verfahren zur Herstellung von nichtsubstituiertem metallhaltigem und metallfreiem Phthalocyanin in der X-Form

Country Status (5)

Country Link
BE (1) BE737989A (https=)
DE (1) DE1943381C3 (https=)
FR (1) FR2016639A1 (https=)
GB (1) GB1280843A (https=)
NL (1) NL6913308A (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903107A (en) * 1973-06-04 1975-09-02 Xerox Corp Direct alpha to X phase conversion of metal containing phthalocyanine
JPS58182639A (ja) * 1982-04-20 1983-10-25 Hitachi Ltd 電子写真用感光体
US4471039A (en) * 1982-11-22 1984-09-11 Eastman Kodak Company Photoconductive elements sensitive to radiation in the infrared region of the spectrum
DE4216120A1 (de) * 1992-05-15 1993-11-18 Bayer Ag å-Phthalocyanine

Also Published As

Publication number Publication date
DE1943381A1 (de) 1970-03-12
BE737989A (https=) 1970-02-26
NL6913308A (https=) 1970-03-03
GB1280843A (en) 1972-07-05
DE1943381B2 (de) 1973-05-30
FR2016639A1 (https=) 1970-05-08

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
C3 Grant after two publication steps (3rd publication)