DE2135223C3 - - Google Patents

Info

Publication number
DE2135223C3
DE2135223C3 DE2135223A DE2135223A DE2135223C3 DE 2135223 C3 DE2135223 C3 DE 2135223C3 DE 2135223 A DE2135223 A DE 2135223A DE 2135223 A DE2135223 A DE 2135223A DE 2135223 C3 DE2135223 C3 DE 2135223C3
Authority
DE
Germany
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
DE2135223A
Other languages
German (de)
Other versions
DE2135223B2 (en, 2012
DE2135223A1 (de
Inventor
Kazuo Yokohama Kanagawa Tubuko
Tuneo Kurotori
Isao Tashiro
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of DE2135223A1 publication Critical patent/DE2135223A1/de
Publication of DE2135223B2 publication Critical patent/DE2135223B2/de
Application granted granted Critical
Publication of DE2135223C3 publication Critical patent/DE2135223C3/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, 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
    • G03G5/0672—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups
    • G03G5/0674—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups containing hetero rings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
DE19712135223 1970-07-14 1971-07-14 Sensibilisator fur die Elektrophotographie Granted DE2135223A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45061635A JPS4916067B1 (en, 2012) 1970-07-14 1970-07-14

Publications (3)

Publication Number Publication Date
DE2135223A1 DE2135223A1 (de) 1972-01-20
DE2135223B2 DE2135223B2 (en, 2012) 1974-02-21
DE2135223C3 true DE2135223C3 (en, 2012) 1974-09-19

Family

ID=13176837

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712135223 Granted DE2135223A1 (de) 1970-07-14 1971-07-14 Sensibilisator fur die Elektrophotographie

Country Status (6)

Country Link
US (1) US3772281A (en, 2012)
JP (1) JPS4916067B1 (en, 2012)
CA (1) CA954859A (en, 2012)
DE (1) DE2135223A1 (en, 2012)
FR (1) FR2101746A5 (en, 2012)
GB (1) GB1361293A (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912507A (en) * 1973-06-04 1975-10-14 Itek Corp Polyrhodanine photoconductive materials
DE2902705C2 (de) * 1978-01-24 1982-12-30 Kinoshita Laboratory, Shizuoka Verfahren zur Herstellung eines sensibilisierten Zinkoxids und Verwendung des sensibilisierten Zinkoxids zur Herstellung lichtempfindlicher Schichten elektrostatographischer Aufzeichnungsmaterialien
JPH0654394B2 (ja) * 1986-11-14 1994-07-20 富士写真フイルム株式会社 光導電性組成物
US7141346B2 (en) * 2003-03-20 2006-11-28 Ricoh Company, Ltd. Liquid developer for image forming apparatus

Also Published As

Publication number Publication date
CA954859A (en) 1974-09-17
GB1361293A (en) 1974-07-24
DE2135223B2 (en, 2012) 1974-02-21
DE2135223A1 (de) 1972-01-20
US3772281A (en) 1973-11-13
FR2101746A5 (en, 2012) 1972-03-31
JPS4916067B1 (en, 2012) 1974-04-19

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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