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AU1813270A - Novel dyes and electrophotographic compositions - Google Patents

Novel dyes and electrophotographic compositions

Info

Publication number
AU1813270A
AU1813270A AU18132/70A AU1813270A AU1813270A AU 1813270 A AU1813270 A AU 1813270A AU 18132/70 A AU18132/70 A AU 18132/70A AU 1813270 A AU1813270 A AU 1813270A AU 1813270 A AU1813270 A AU 1813270A
Authority
AU
Australia
Prior art keywords
novel dyes
electrophotographic compositions
electrophotographic
compositions
dyes
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
AU18132/70A
Inventor
ARTHUR REYNOLDS and JAMES ALBERT VAN ALLAN GEORGE
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of AU1813270A publication Critical patent/AU1813270A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03G5/0666—Dyes containing a methine or polymethine group
    • G03G5/0668—Dyes containing a methine or polymethine group containing only one methine or polymethine group
    • G03G5/067—Dyes containing a methine or polymethine group containing only one methine or polymethine group containing hetero rings
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
AU18132/70A 1969-07-29 1970-07-28 Novel dyes and electrophotographic compositions Expired AU1813270A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84591469A 1969-07-29 1969-07-29
USUS845914 1969-07-29

Publications (1)

Publication Number Publication Date
AU1813270A true AU1813270A (en) 1972-02-03

Family

ID=25296413

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18132/70A Expired AU1813270A (en) 1969-07-29 1970-07-28 Novel dyes and electrophotographic compositions

Country Status (3)

Country Link
AU (1) AU1813270A (en)
BE (1) BE754066A (en)
FR (1) FR2055690A5 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537920A (en) * 1983-08-18 1985-08-27 Ethyl Corporation 4H-1-benzopyrans and lubricant compositions containing same

Also Published As

Publication number Publication date
FR2055690A5 (en) 1971-05-07
BE754066A (en) 1970-12-31

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