DE1572347C2 - Elektrophotographisches Aufzeichnungsmaterial - Google Patents

Elektrophotographisches Aufzeichnungsmaterial

Info

Publication number
DE1572347C2
DE1572347C2 DE1572347A DE1572347A DE1572347C2 DE 1572347 C2 DE1572347 C2 DE 1572347C2 DE 1572347 A DE1572347 A DE 1572347A DE 1572347 A DE1572347 A DE 1572347A DE 1572347 C2 DE1572347 C2 DE 1572347C2
Authority
DE
Germany
Prior art keywords
trinitro
fluorenone
poly
photoconductive layer
vinylcarbazole
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
DE1572347A
Other languages
German (de)
English (en)
Other versions
DE1572347B1 (de
Inventor
Ulo San Jose Calif. Vahtra
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24223593&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE1572347(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE1572347B1 publication Critical patent/DE1572347B1/de
Application granted granted Critical
Publication of DE1572347C2 publication Critical patent/DE1572347C2/de
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
    • G03G5/07—Polymeric photoconductive materials
    • G03G5/071—Polymeric photoconductive materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G5/072—Polymeric photoconductive materials obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising pending monoamine groups
    • G03G5/073—Polymeric photoconductive materials obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising pending monoamine groups comprising pending carbazole groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE1572347A 1966-06-13 1967-06-08 Elektrophotographisches Aufzeichnungsmaterial Expired DE1572347C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55698266A 1966-06-13 1966-06-13

Publications (2)

Publication Number Publication Date
DE1572347B1 DE1572347B1 (de) 1971-02-18
DE1572347C2 true DE1572347C2 (de) 1985-05-09

Family

ID=24223593

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1572347A Expired DE1572347C2 (de) 1966-06-13 1967-06-08 Elektrophotographisches Aufzeichnungsmaterial

Country Status (17)

Country Link
US (1) US3484237A (OSRAM)
JP (1) JPS5010496B1 (OSRAM)
AT (1) AT288159B (OSRAM)
BE (1) BE699851A (OSRAM)
CH (1) CH481403A (OSRAM)
DE (1) DE1572347C2 (OSRAM)
DK (1) DK121943B (OSRAM)
ES (1) ES341668A1 (OSRAM)
FI (1) FI48646C (OSRAM)
FR (1) FR1527290A (OSRAM)
GB (1) GB1122458A (OSRAM)
GR (1) GR33831B (OSRAM)
IL (1) IL28067A (OSRAM)
NL (1) NL145369B (OSRAM)
NO (1) NO127881B (OSRAM)
OA (1) OA02704A (OSRAM)
SE (1) SE327336B (OSRAM)

Families Citing this family (77)

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US3650737A (en) * 1968-03-25 1972-03-21 Ibm Imaging method using photoconductive element having a protective coating
DE2059540C3 (de) * 1970-12-03 1985-05-15 Hoechst Ag, 6230 Frankfurt Elektrophotographisches Aufzeichnungsmaterial mit einer photoleitfähigen Schicht
US3893853A (en) * 1972-01-08 1975-07-08 Dainippun Ink & Chemicals Inc Process of preparing photoconductive poly-N-vinyl-carbazole type charge-transfer complexes
US3791826A (en) * 1972-01-24 1974-02-12 Ibm Electrophotographic plate
JPS4949506B2 (OSRAM) * 1972-01-24 1974-12-27
US3849130A (en) * 1972-03-20 1974-11-19 Pitney Bowes Inc Organic photoconductive composition and electrophotographic member
US3975196A (en) * 1972-03-20 1976-08-17 Pitney-Bowes, Inc. Photoconductive charge transfer complex for electrophotography
US3861913A (en) * 1972-03-31 1975-01-21 Ibm Electrophotographic charge generation layer
GB1441105A (en) * 1972-09-22 1976-06-30 Agfa Gevaert Electrophotographic recording material
US3775105A (en) * 1972-12-26 1973-11-27 Ibm Disazo pigment sensitized photoconductor
JPS5538662B2 (OSRAM) * 1973-12-17 1980-10-06
JPS5093635A (OSRAM) * 1973-12-20 1975-07-25
JPS526628B2 (OSRAM) * 1974-03-29 1977-02-23
US3928035A (en) * 1974-06-07 1975-12-23 Dick Co Ab Electrophotographic element which includes a photoconductive polyvinyl carbazole layer containing an aromatic anhydride
US3989860A (en) * 1974-07-22 1976-11-02 Xerox Corporation Repair technique for photoreceptors
US3929478A (en) * 1974-08-28 1975-12-30 Dick Co Ab Electrophotographic element which includes a photoconductive polyvinyl carbazole layer containing an alicyclic anhydride
JPS5137237A (OSRAM) * 1974-09-26 1976-03-29 Tokyo Shibaura Electric Co
US3975635A (en) * 1975-01-24 1976-08-17 Xerox Corporation Xeroradiographic plate
JPS5240297U (OSRAM) * 1975-09-11 1977-03-22
JPS5424026A (en) * 1977-07-26 1979-02-23 Mita Industrial Co Ltd Photoconductive composition for electrophotography
JPS6058467B2 (ja) * 1977-10-22 1985-12-20 株式会社リコー 電子写真用感光体
US4210710A (en) * 1978-06-26 1980-07-01 A. B. Dick Company Photoconductor of varying light sensitivity from center to edges
US4241134A (en) * 1979-05-24 1980-12-23 Gaf Corporation Electrostatically imageable drafting film
JPS561944A (en) * 1979-06-20 1981-01-10 Ricoh Co Ltd Electrophotographic receptor
US4259003A (en) * 1979-08-06 1981-03-31 Savin Corporation Imaging surface discharge and cleaning apparatus for electrophotographic copier
JPS5729050A (en) * 1980-07-29 1982-02-16 Fuji Photo Film Co Ltd Photoconductive composition and electrophotographic sensitive material using it
DE3032773A1 (de) * 1980-08-30 1982-05-06 Hoechst Ag, 6000 Frankfurt Elektrophotographisches aufzeichnungsmaterial und verfahren zu seiner herstellung
US4423129A (en) * 1980-12-17 1983-12-27 Canon Kabushiki Kaisha Electrophotographic member having layer containing methylidenyl hydrazone compound
GB2096134B (en) * 1981-02-03 1985-07-17 Canon Kk Heterocyclic hydrazones for use in electrophotographic photosensitive members
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
US4588667A (en) * 1984-05-15 1986-05-13 Xerox Corporation Electrophotographic imaging member and process comprising sputtering titanium on substrate
DE3426196A1 (de) * 1984-07-17 1986-01-23 Basf Ag, 6700 Ludwigshafen Verfahren zur erzeugung schmalbandiger, zeitlich verzoegerter elektrischer pulse
JPS6148859A (ja) 1984-08-17 1986-03-10 Konishiroku Photo Ind Co Ltd 正帯電用感光体
US4957837A (en) * 1987-10-15 1990-09-18 Fuji Electric Co., Ltd. Photosensitive member for electrophotography containing hydrazone in charge transport layer
US4929525A (en) * 1987-12-08 1990-05-29 Fuji Electric Co., Ltd. Photoconductor for electrophotography containing azo or disazo compound
US4956277A (en) * 1987-12-09 1990-09-11 Fuji Electric Co., Ltd. Photoconductor comprising charge transporting hydrazone compounds
US4877703A (en) * 1987-12-16 1989-10-31 Fuji Electric Co., Ltd. Photoconductor for electrophotography having a squarylium charge generating dye
US4910110A (en) * 1987-12-21 1990-03-20 Fuji Electric Co., Ltd. Photoconductor including hydrazone compound in a photoconductive layer
JPH0711705B2 (ja) * 1987-12-25 1995-02-08 富士電機株式会社 電子写真用感光体
JPH01172969A (ja) * 1987-12-28 1989-07-07 Fuji Electric Co Ltd 電子写真用感光体
US4956250A (en) * 1988-03-23 1990-09-11 Fuji Electric Co., Ltd. Azulenium photoconductor for electrophotography
JPH01273049A (ja) * 1988-04-26 1989-10-31 Fuji Electric Co Ltd 電子写真用感光体
US4935323A (en) * 1988-06-08 1990-06-19 Fuji Electric Co., Ltd. Photoconductor for electrophotography
JPH027061A (ja) * 1988-06-27 1990-01-11 Fuji Electric Co Ltd 電子写真用感光体
JPH0212258A (ja) * 1988-06-30 1990-01-17 Fuji Electric Co Ltd 電子写真用感光体
JPH0248669A (ja) * 1988-08-11 1990-02-19 Fuji Electric Co Ltd 電子写真用感光体
US5139908A (en) * 1989-01-19 1992-08-18 Fuji Xerox Co., Ltd. Electrophotographic photoreceptor with bromine or chlorine containing polycarbonate
JP2629929B2 (ja) * 1989-01-19 1997-07-16 富士電機株式会社 電子写真用感光体
JPH02254467A (ja) * 1989-03-29 1990-10-15 Fuji Electric Co Ltd 電子写真用感光体
US5266430A (en) * 1989-06-06 1993-11-30 Fuji Electric Co., Ltd. Photoconductor for electrophotography
JP2803169B2 (ja) * 1989-06-06 1998-09-24 富士電機株式会社 電子写真用感光体
US5198318A (en) * 1989-06-06 1993-03-30 Fuji Electric Co., Ltd. Bisazo photoconductor for electrophotography
US5275898A (en) * 1989-06-06 1994-01-04 Fuji Electric Co., Ltd. Bisazo photoconductor for electrophotography
US5116709A (en) * 1989-06-13 1992-05-26 Industrial Technology Research Institute Electrophotoreceptor using styrene-maleic anhydride copolymer as the polymeric binder
US5132189A (en) * 1989-09-07 1992-07-21 Fuji Electric Co., Ltd. Photoconductor for electrophotography
JPH03255453A (ja) * 1990-01-17 1991-11-14 Fuji Electric Co Ltd 電子写真用感光体
JP2770539B2 (ja) * 1990-03-08 1998-07-02 富士電機株式会社 電子写真用感光体
US5166016A (en) * 1991-08-01 1992-11-24 Xerox Corporation Photoconductive imaging members comprising a polysilylene donor polymer and an electron acceptor
US5316881A (en) * 1991-12-27 1994-05-31 Fuji Electric Co., Ltd. Photoconductor for electrophotgraphy containing benzidine derivative
JPH05224439A (ja) * 1992-02-12 1993-09-03 Fuji Electric Co Ltd 電子写真用感光体
JP2817822B2 (ja) * 1992-05-14 1998-10-30 富士電機株式会社 電子写真用感光体
JP2817824B2 (ja) * 1993-02-12 1998-10-30 富士電機株式会社 電子写真感光体
KR960011912A (ko) 1994-09-01 1996-04-20 야마구찌 이와오 전자사진 감광체
JPH0882946A (ja) 1994-09-14 1996-03-26 Fuji Electric Co Ltd 電子写真用感光体およびその製造方法
US5741572A (en) * 1995-02-17 1998-04-21 Lexmark International, Inc. Heat fixing paper or sheet
KR100538218B1 (ko) * 2002-07-16 2005-12-21 삼성전자주식회사 전자 사진용 감광체
KR100497360B1 (ko) * 2002-07-27 2005-06-23 삼성전자주식회사 단층형 전자사진 감광체
KR100462626B1 (ko) * 2002-11-18 2004-12-23 삼성전자주식회사 스틸벤퀴논 구조를 가지는 고분자 및 이를 포함하는 전자사진감광체
KR100503078B1 (ko) * 2002-12-13 2005-07-21 삼성전자주식회사 단층형 전자사진 감광체
KR20080061767A (ko) * 2006-12-28 2008-07-03 삼성전자주식회사 전자사진 감광체 및 이를 포함하는 전자사진 화상형성장치
JP2008304621A (ja) * 2007-06-06 2008-12-18 Sharp Corp 単層型電子写真感光体およびそれを備えた電子写真装置
JP4565019B2 (ja) * 2008-06-18 2010-10-20 シャープ株式会社 単層型電子写真感光体およびそれを備えた画像形成装置
JP6432694B2 (ja) 2015-10-30 2018-12-05 富士電機株式会社 電子写真用感光体、その製造方法および電子写真装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB942810A (en) * 1959-05-29 1963-11-27 Kalle Ag Improvements in or relating to a process for the sensitisation of photoconductors
US3159483A (en) * 1959-07-14 1964-12-01 Azoplate Corp Process for the preparation of electrophotographic reversed images
US3232755A (en) * 1959-07-01 1966-02-01 Azoplate Corp Photoconductive layers for electrophotographic purposes
FR1463727A (fr) * 1965-01-18 1966-12-23 Rank Xerox Ltd Procédé de fabrication de matières photoconductrices
DE1522718C3 (de) * 1966-01-06 1981-01-29 Rank Xerox Ltd., London Elektrophotographisches Aufzeichnungsmaterial

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287120A (en) * 1961-07-24 1966-11-22 Azoplate Corp Process for the sensitization of photoconductors

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB942810A (en) * 1959-05-29 1963-11-27 Kalle Ag Improvements in or relating to a process for the sensitisation of photoconductors
GB990368A (en) * 1959-05-29 1965-04-28 Kalle Ag Electrophotographic material
US3232755A (en) * 1959-07-01 1966-02-01 Azoplate Corp Photoconductive layers for electrophotographic purposes
US3159483A (en) * 1959-07-14 1964-12-01 Azoplate Corp Process for the preparation of electrophotographic reversed images
FR1463727A (fr) * 1965-01-18 1966-12-23 Rank Xerox Ltd Procédé de fabrication de matières photoconductrices
DE1522718C3 (de) * 1966-01-06 1981-01-29 Rank Xerox Ltd., London Elektrophotographisches Aufzeichnungsmaterial

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Bulletin of the Chemical Society of Japan, Sept. 1964, Bd. 37, Nr. 9, S. 1386-1388 *
In Betracht gezogenes älters Patent: DE-PS 15 22 718
Jornal of Physical Chemistry, Bd. 69, Nr. 3, März 1965, S. 755-766 *

Also Published As

Publication number Publication date
DK121943B (da) 1971-12-20
FI48646B (OSRAM) 1974-07-31
IL28067A (en) 1971-06-23
ES341668A1 (es) 1968-07-01
BE699851A (OSRAM) 1967-11-16
FI48646C (fi) 1974-11-11
GR33831B (el) 1968-02-08
DE1572347B1 (de) 1971-02-18
NL145369B (nl) 1975-03-17
NO127881B (OSRAM) 1973-08-27
OA02704A (fr) 1970-12-15
JPS5010496B1 (OSRAM) 1975-04-22
SE327336B (OSRAM) 1970-08-17
AT288159B (de) 1971-02-25
GB1122458A (en) 1968-08-07
FR1527290A (fr) 1968-05-31
CH481403A (de) 1969-11-15
NL6707950A (OSRAM) 1967-12-14
US3484237A (en) 1969-12-16

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Legal Events

Date Code Title Description
8228 New agent

Free format text: STREHL, P., DIPL.-ING. DIPL.-WIRTSCH.-ING. SCHUEBEL-HOPF, U., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN

8281 Inventor (new situation)

Free format text: SHATTUCK, MEREDITH DAVID VAHTRA, ULO, SAN JOSE, CALIF., US