CA939983A - Method for preparing electrophotographic compositions and elements - Google Patents

Method for preparing electrophotographic compositions and elements

Info

Publication number
CA939983A
CA939983A CA124,763A CA124763A CA939983A CA 939983 A CA939983 A CA 939983A CA 124763 A CA124763 A CA 124763A CA 939983 A CA939983 A CA 939983A
Authority
CA
Canada
Prior art keywords
elements
preparing electrophotographic
electrophotographic compositions
compositions
preparing
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
CA124,763A
Other languages
English (en)
Other versions
CA124763S (fr
Inventor
Frederick J. Kryman
William J. Staudenmayer
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
Application granted granted Critical
Publication of CA939983A publication Critical patent/CA939983A/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, 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
    • G03G5/0528—Macromolecular bonding materials
    • G03G5/0557—Macromolecular bonding materials obtained otherwise than by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/0564—Polycarbonates
    • 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
    • G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0528—Macromolecular bonding materials
    • G03G5/0557—Macromolecular bonding materials obtained otherwise than by reactions only involving carbon-to-carbon unsatured bonds
    • 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
    • G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0528—Macromolecular bonding materials
    • G03G5/0557—Macromolecular bonding materials obtained otherwise than by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/056—Polyesters

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
CA124,763A 1970-11-13 1971-10-08 Method for preparing electrophotographic compositions and elements Expired CA939983A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8944870A 1970-11-13 1970-11-13

Publications (1)

Publication Number Publication Date
CA939983A true CA939983A (en) 1974-01-15

Family

ID=22217699

Family Applications (1)

Application Number Title Priority Date Filing Date
CA124,763A Expired CA939983A (en) 1970-11-13 1971-10-08 Method for preparing electrophotographic compositions and elements

Country Status (5)

Country Link
US (1) US3679408A (enrdf_load_stackoverflow)
AU (1) AU460903B2 (enrdf_load_stackoverflow)
CA (1) CA939983A (enrdf_load_stackoverflow)
FR (1) FR2114583A5 (enrdf_load_stackoverflow)
GB (1) GB1375551A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973962A (en) * 1974-05-02 1976-08-10 Eastman Kodak Company Aggregate photoconductive composition containing combination of pyrylium dye salts
US4167412A (en) * 1976-08-02 1979-09-11 Eastman Kodak Company Pyrylium sensitizers for photoconductive compositions
US4341894A (en) * 1978-03-13 1982-07-27 Eastman Kodak Company Sensitizers for photoconductive compositions
CA1153195A (en) * 1980-01-11 1983-09-06 Eastman Kodak Company Preparation of heterogeneous photoconductive composition containing a thiopyrilium dye in a blend of aggregating and non-aggregating polymers
US4419460A (en) * 1980-12-22 1983-12-06 Monsanto Company Phenolic foams
US4663260A (en) * 1985-09-05 1987-05-05 Fuji Photo Film Co., Ltd. Electrophotographic light-sensitive material comprising organic photoconductor and pyrylium sensitizer
US4774250A (en) * 1987-04-02 1988-09-27 Dana Farber Cancer Institute Composition and method for treating differentiated carcinoma or melanoma cells with thiapyrylium dyes
US4840860A (en) * 1988-03-16 1989-06-20 Eastman Kodak Company Multiactive electrophotographic element
US5240802A (en) * 1991-12-31 1993-08-31 Eastman Kodak Company Aggregate photoconductive element and method of making same
US8900781B2 (en) * 2006-08-23 2014-12-02 Mitsubishi Gas Chemical Company, Inc. Binder resin for photosensitive layers and electrophotographic photoreceptor belts

Also Published As

Publication number Publication date
GB1375551A (enrdf_load_stackoverflow) 1974-11-27
AU460903B2 (en) 1975-05-08
FR2114583A5 (enrdf_load_stackoverflow) 1972-06-30
AU3564571A (en) 1973-05-17
US3679408A (en) 1972-07-25

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