GB1280843A - Process for the preparation of x-form metal and metal-free phthalocyanine - Google Patents

Process for the preparation of x-form metal and metal-free phthalocyanine

Info

Publication number
GB1280843A
GB1280843A GB4215669A GB4215669A GB1280843A GB 1280843 A GB1280843 A GB 1280843A GB 4215669 A GB4215669 A GB 4215669A GB 4215669 A GB4215669 A GB 4215669A GB 1280843 A GB1280843 A GB 1280843A
Authority
GB
United Kingdom
Prior art keywords
metal
free phthalocyanine
heating
preparation
phthalocyanine
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
GB4215669A
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.)
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 GB1280843A publication Critical patent/GB1280843A/en
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, 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)
GB4215669A 1968-08-30 1969-08-25 Process for the preparation of x-form metal and metal-free phthalocyanine Expired GB1280843A (en)

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 (1)

Publication Number Publication Date
GB1280843A true GB1280843A (en) 1972-07-05

Family

ID=27116217

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4215669A Expired GB1280843A (en) 1968-08-30 1969-08-25 Process for the preparation of x-form metal and metal-free phthalocyanine

Country Status (5)

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

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
BE737989A (es) 1970-02-26
DE1943381B2 (de) 1973-05-30
FR2016639A1 (es) 1970-05-08
NL6913308A (es) 1970-03-03
DE1943381A1 (de) 1970-03-12
DE1943381C3 (de) 1974-01-10

Similar Documents

Publication Publication Date Title
CA965994A (en) Austenitic heat-resisting alloy and process for producing the same
ES397558A1 (es) Un procedimiento para producir escamas de metal a partir deun polvo de metal resistente a las manchas.
GB1280843A (en) Process for the preparation of x-form metal and metal-free phthalocyanine
CS191311B2 (en) Process for preparing dispersion of powdered metal oxide in liquid medium
GB1389562A (en) Surface hardening of titanium and its alloys
GB1320253A (en) Process for making a magnetic film
FR2162856A5 (en) Heat treatment for alpha/beta titanium alloys - - having improved uniform ductility strength and structure
SE7714676L (sv) Forfarande for framstellning av aluminiumhaltiga legeringar av sellsynta jordartsmetaller
CA986281A (en) Method of preparing and isolating metal hydrocarbonyls and recovery of pure metals therefrom
GB1277924A (en) Process for preparing phthalocyanine
GB1283206A (en) A process for preparing nodular graphitic iron
GB1216060A (en) Process for heat treating high conductivity copper alloys
DE3065110D1 (en) 1:2 metal complex dyestuffs of azomethines, process for their preparation and process for dyeing and printing by using these dyestuffs
Romashev et al. Role of the Magnetic State of the Gamma Phase in Fe-Cr-Ni Alloys in the Gamma to Alpha Structural Transformation Under the Influence of a Magnetic Field
CA948529A (en) Method of preparing iron silicon alloys with high silicon content for cold working requiring ductility
GB1061806A (en) Method and apparatus for descaling ferrous billets
ES382366A2 (es) Un metodo mejorado para la preparacion de forma x de ftalo-ciamina metalico y exenta de metal.
FR2172367A1 (en) Preparations of metals and alloys - from groups ivb and vb and uranium
Schneider WASTE SOLIDIFICATION PROGRAM. VOLUME I. PROCESS TECHNOLOGY: POT, SPRAY, AND PHOSPHATE GLASS SOLIDIFICATION PROCESSES.
CA700965A (en) Metal complex dyestuffs and method of preparing same
CA872727A (en) Process and apparatus for the reduction of iron ores by the use of atomic heat
GB1189838A (en) A Method for the production of a Ceramic Coating and the resulting Coatings
Vozilkin Peculiarities of the Beta to Omega Transformation in Zirconium--Niobium and Zirconium--Niobium--Germanium Alloys Withh a High Concentration of the Beta-Stabilizer. Translation)
CA582089A (en) Method and means for the indirect preliminary heating of parts to be welded through "aluminothermic" casting
FREMEREY et al. Fitting the numerical potential hypersurface of Kutzelnigg et al for the Li (plus)-H 2 system(tabular values of potential energy)

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees