GB1506439A - Sensitized photoconductive compositions for electrophotography - Google Patents

Sensitized photoconductive compositions for electrophotography

Info

Publication number
GB1506439A
GB1506439A GB18784/75A GB1878475A GB1506439A GB 1506439 A GB1506439 A GB 1506439A GB 18784/75 A GB18784/75 A GB 18784/75A GB 1878475 A GB1878475 A GB 1878475A GB 1506439 A GB1506439 A GB 1506439A
Authority
GB
United Kingdom
Prior art keywords
electrophotography
photoconductive compositions
sensitized photoconductive
sensitized
compositions
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
GB18784/75A
Other languages
English (en)
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 GB1506439A publication Critical patent/GB1506439A/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 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
    • G03G5/0664—Dyes
    • G03G5/0675—Azo dyes
    • G03G5/0679—Disazo dyes
    • 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
    • G03G5/0664—Dyes
    • G03G5/0675—Azo dyes
    • G03G5/0677—Monoazo dyes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
GB18784/75A 1974-05-03 1975-05-05 Sensitized photoconductive compositions for electrophotography Expired GB1506439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/466,659 US4018607A (en) 1974-05-03 1974-05-03 Crystalline organic pigment sensitizers for photoconductive layers

Publications (1)

Publication Number Publication Date
GB1506439A true GB1506439A (en) 1978-04-05

Family

ID=23852622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18784/75A Expired GB1506439A (en) 1974-05-03 1975-05-05 Sensitized photoconductive compositions for electrophotography

Country Status (4)

Country Link
US (1) US4018607A (cg-RX-API-DMAC7.html)
CA (1) CA1057552A (cg-RX-API-DMAC7.html)
FR (1) FR2269741B1 (cg-RX-API-DMAC7.html)
GB (1) GB1506439A (cg-RX-API-DMAC7.html)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293628A (en) * 1977-01-27 1981-10-06 Ricoh Co., Ltd. Electrophotographic elements containing disazo compounds
US4279981A (en) * 1977-04-22 1981-07-21 Ricoh Company, Ltd. Electrophotographic elements containing trisazo compounds
US4272598A (en) * 1977-04-27 1981-06-09 Ricoh Co., Ltd. Electrophotographic material containing disazo compounds
US4251614A (en) * 1977-07-05 1981-02-17 Ricoh Company, Ltd. Novel disazo compounds, process for the preparation of same and application of said disazo compounds and analogues thereof to electrophotographic sensitive materials
US4314015A (en) * 1977-07-18 1982-02-02 Ricoh Co., Ltd. Electrophotographic sensitive materials containing disazo compounds
JPS5569147A (en) * 1978-11-20 1980-05-24 Ricoh Co Ltd Electrophotographic photoreceptor
JPS5573057A (en) * 1978-11-27 1980-06-02 Ricoh Co Ltd Electrophotographic photoreceptor
JPS6029944B2 (ja) * 1978-12-13 1985-07-13 株式会社リコー 積層型電子写真感光体及びその製造方法
JPS561944A (en) * 1979-06-20 1981-01-10 Ricoh Co Ltd Electrophotographic receptor
JPS57178246A (en) * 1981-04-27 1982-11-02 Fuji Photo Film Co Ltd Photoconductive composition and electrophotographic sensitive material using it
US4362798A (en) * 1981-05-18 1982-12-07 International Business Machines Corporation Hydrazone and pyrazoline or acetosol yellow containing charge transport layer, photoconductor and electrophotographic process using the same
JP2003502449A (ja) * 1999-06-10 2003-01-21 ハネウエル・インターナシヨナル・インコーポレーテツド フォトリソグラフィ用スピンオンガラス反射防止コーティング
US6268457B1 (en) 1999-06-10 2001-07-31 Allied Signal, Inc. Spin-on glass anti-reflective coatings for photolithography
US6824879B2 (en) 1999-06-10 2004-11-30 Honeywell International Inc. Spin-on-glass anti-reflective coatings for photolithography
US7414188B2 (en) * 2002-01-25 2008-08-19 Konarka Technologies, Inc. Co-sensitizers for dye sensitized solar cells
KR20040066124A (ko) * 2001-11-15 2004-07-23 허니웰 인터내셔널 인코포레이티드 포토리소그라피용 스핀온 반사 방지 피막
JP2006500769A (ja) * 2002-09-20 2006-01-05 ハネウェル・インターナショナル・インコーポレーテッド 低ｋ材料用の中間層接着促進剤
US8053159B2 (en) 2003-11-18 2011-11-08 Honeywell International Inc. Antireflective coatings for via fill and photolithography applications and methods of preparation thereof
US8557877B2 (en) 2009-06-10 2013-10-15 Honeywell International Inc. Anti-reflective coatings for optically transparent substrates
US8864898B2 (en) 2011-05-31 2014-10-21 Honeywell International Inc. Coating formulations for optical elements
WO2016167892A1 (en) 2015-04-13 2016-10-20 Honeywell International Inc. Polysiloxane formulations and coatings for optoelectronic applications

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3384632A (en) * 1965-04-02 1968-05-21 Xerox Corp Arylazo-4-isopropoxy-1-naphthol compounds
BE754283A (fr) * 1969-08-01 1970-12-31 Rca Corp Materiaux electrophotographiques rendus spectralement sensibles
US3684548A (en) * 1970-06-30 1972-08-15 Lawrence E Contois Method of preparing a homogeneous dye-sensitized electrophotographic element
US3775105A (en) * 1972-12-26 1973-11-27 Ibm Disazo pigment sensitized photoconductor

Also Published As

Publication number Publication date
CA1057552A (en) 1979-07-03
US4018607A (en) 1977-04-19
FR2269741A1 (cg-RX-API-DMAC7.html) 1975-11-28
FR2269741B1 (cg-RX-API-DMAC7.html) 1977-04-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee