DE1954538B2 - Elektrophotographisches aufzeichnungsmaterial - Google Patents

Elektrophotographisches aufzeichnungsmaterial

Info

Publication number
DE1954538B2
DE1954538B2 DE19691954538 DE1954538A DE1954538B2 DE 1954538 B2 DE1954538 B2 DE 1954538B2 DE 19691954538 DE19691954538 DE 19691954538 DE 1954538 A DE1954538 A DE 1954538A DE 1954538 B2 DE1954538 B2 DE 1954538B2
Authority
DE
Germany
Prior art keywords
recording material
perchlorate
photoconductor
pyrylium
sensitizer
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.)
Granted
Application number
DE19691954538
Other languages
German (de)
English (en)
Other versions
DE1954538A1 (de
DE1954538C (enExample
Inventor
Lawrence Edward Webster; Specht Donald Paul Spencerport; N.Y. Contois (V.StA.)
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 DE1954538A1 publication Critical patent/DE1954538A1/de
Publication of DE1954538B2 publication Critical patent/DE1954538B2/de
Application granted granted Critical
Publication of DE1954538C publication Critical patent/DE1954538C/de
Granted 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 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
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0624—Heterocyclic compounds containing one hetero ring
    • G03G5/0635—Heterocyclic compounds containing one hetero ring being six-membered
    • G03G5/0637—Heterocyclic compounds containing one hetero ring being six-membered containing one hetero atom

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
DE19691954538 1968-11-01 1969-10-29 Elektrophotographisches aufzeichnungsmaterial Granted DE1954538B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77286368A 1968-11-01 1968-11-01
US77286368 1968-11-01

Publications (3)

Publication Number Publication Date
DE1954538A1 DE1954538A1 (de) 1970-05-27
DE1954538B2 true DE1954538B2 (de) 1972-09-28
DE1954538C DE1954538C (enExample) 1973-05-03

Family

ID=25096478

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691954538 Granted DE1954538B2 (de) 1968-11-01 1969-10-29 Elektrophotographisches aufzeichnungsmaterial

Country Status (5)

Country Link
US (1) US3586500A (enExample)
BE (1) BE741045A (enExample)
DE (1) DE1954538B2 (enExample)
FR (1) FR2022355A1 (enExample)
GB (1) GB1234706A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE28698E (en) * 1970-03-13 1976-01-27 Matsushita Electric Industrial Co., Ltd. Electrophotographic material containing sensitizers
US3881924A (en) * 1971-08-25 1975-05-06 Matsushita Electric Industrial Co Ltd Organic photoconductive layer sensitized with trimethine compound
JPS4943897B2 (enExample) * 1971-10-21 1974-11-25
US4233443A (en) * 1977-07-06 1980-11-11 Eastman Kodak Company Novel radiation sensitive compounds and radiation sensitive compositions containing the same
US4424268A (en) 1982-11-22 1984-01-03 Eastman Kodak Company Pyrylium- and thiopyrylium-sensitized low-persistence photoconductive compositions and elements
JPH0715588B2 (ja) * 1987-06-03 1995-02-22 富士ゼロックス株式会社 電子写真感光体
JPH02178670A (ja) * 1988-12-29 1990-07-11 Canon Inc 電子写真感光体
US5262261A (en) * 1988-12-29 1993-11-16 Canon Kabushiki Kaisha Photosensitive member for electrophotography
JPH0750331B2 (ja) * 1989-01-20 1995-05-31 キヤノン株式会社 電子写真感光体
US5262549A (en) * 1991-05-30 1993-11-16 Polaroid Corporation Benzpyrylium dyes, and processes for their preparation and use

Also Published As

Publication number Publication date
FR2022355A1 (enExample) 1970-07-31
US3586500A (en) 1971-06-22
GB1234706A (en) 1971-06-09
BE741045A (enExample) 1970-04-01
DE1954538A1 (de) 1970-05-27

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee