DE2155905C3 - Verfahren zur Herstellung eines cokristallinen Pyryliumfarbstoff-Polymerisat-Komplexes - Google Patents

Verfahren zur Herstellung eines cokristallinen Pyryliumfarbstoff-Polymerisat-Komplexes

Info

Publication number
DE2155905C3
DE2155905C3 DE2155905A DE2155905A DE2155905C3 DE 2155905 C3 DE2155905 C3 DE 2155905C3 DE 2155905 A DE2155905 A DE 2155905A DE 2155905 A DE2155905 A DE 2155905A DE 2155905 C3 DE2155905 C3 DE 2155905C3
Authority
DE
Germany
Prior art keywords
dye
radical
polymer
carbon atoms
perchlorate
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
DE2155905A
Other languages
German (de)
English (en)
Other versions
DE2155905A1 (de
DE2155905B2 (de
Inventor
Eugene Patrick Gramza
David Duane Schreiber
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 DE2155905A1 publication Critical patent/DE2155905A1/de
Publication of DE2155905B2 publication Critical patent/DE2155905B2/de
Application granted granted Critical
Publication of DE2155905C3 publication Critical patent/DE2155905C3/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • 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
    • G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0525—Coating methods
    • 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
    • G03G5/07—Polymeric photoconductive materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE2155905A 1970-11-18 1971-11-10 Verfahren zur Herstellung eines cokristallinen Pyryliumfarbstoff-Polymerisat-Komplexes Expired DE2155905C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9077870A 1970-11-18 1970-11-18

Publications (3)

Publication Number Publication Date
DE2155905A1 DE2155905A1 (de) 1972-05-31
DE2155905B2 DE2155905B2 (de) 1978-10-05
DE2155905C3 true DE2155905C3 (de) 1979-05-31

Family

ID=22224264

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2155905A Expired DE2155905C3 (de) 1970-11-18 1971-11-10 Verfahren zur Herstellung eines cokristallinen Pyryliumfarbstoff-Polymerisat-Komplexes

Country Status (9)

Country Link
US (1) US3684502A (https=)
JP (1) JPS5612867B1 (https=)
AU (1) AU456072B2 (https=)
BE (1) BE775523A (https=)
CA (1) CA968942A (https=)
DE (1) DE2155905C3 (https=)
FR (1) FR2114838A5 (https=)
GB (1) GB1373638A (https=)
IT (1) IT940689B (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997342A (en) * 1975-10-08 1976-12-14 Eastman Kodak Company Photoconductive element exhibiting persistent conductivity
JPS5546760A (en) * 1978-09-29 1980-04-02 Ricoh Co Ltd Electrophotographic photoreceptor
GB2088074B (en) * 1980-09-26 1984-12-19 Copyer Co Electrophotographic photosensitive member
US4423129A (en) * 1980-12-17 1983-12-27 Canon Kabushiki Kaisha Electrophotographic member having layer containing methylidenyl hydrazone compound
US4446217A (en) * 1981-02-03 1984-05-01 Canon Kabushiki Kaisha Electrophotographic photosensitive member having a hydrazone containing layer
US4418133A (en) * 1981-03-27 1983-11-29 Canon Kabushiki Kaisha Disazo photoconductive material and electrophotographic photosensitive member having disazo pigment layer
JPS57195255A (en) * 1981-05-26 1982-11-30 Canon Inc Electrophotographic receptor
US4456671A (en) * 1981-12-23 1984-06-26 Canon Kabushiki Kaisha Electrophotographic photosensitive member having a photosensitive layer containing a hydrazone compound
JPS58199353A (ja) * 1982-05-17 1983-11-19 Canon Inc 電子写真感光体
JPS5942352A (ja) 1982-09-01 1984-03-08 Fuji Photo Film Co Ltd ジスアゾ化合物、それを含む光導電性組成物及び電子写真感光体
JPS6069567A (ja) * 1983-09-27 1985-04-20 Toshiba Corp 誘導形電力量計の防錆処理方法
US5262261A (en) * 1988-12-29 1993-11-16 Canon Kabushiki Kaisha Photosensitive member for electrophotography
JPH02178670A (ja) * 1988-12-29 1990-07-11 Canon Inc 電子写真感光体
JPH0750331B2 (ja) * 1989-01-20 1995-05-31 キヤノン株式会社 電子写真感光体
US12213490B2 (en) * 2014-01-13 2025-02-04 Formtec, LLC Grinder assembly
KR20180077097A (ko) 2015-10-30 2018-07-06 후지 덴키 가부시키가이샤 전자 사진용 감광체, 그 제조방법 및 전자 사진 장치

Also Published As

Publication number Publication date
GB1373638A (en) 1974-11-13
AU456072B2 (en) 1974-11-18
IT940689B (it) 1973-02-20
JPS5612867B1 (https=) 1981-03-25
AU3581271A (en) 1973-05-24
CA968942A (en) 1975-06-10
DE2155905A1 (de) 1972-05-31
DE2155905B2 (de) 1978-10-05
BE775523A (fr) 1972-03-16
FR2114838A5 (https=) 1972-06-30
US3684502A (en) 1972-08-15

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee