GB932730A - - Google Patents

Info

Publication number
GB932730A
GB932730A GB932730DA GB932730A GB 932730 A GB932730 A GB 932730A GB 932730D A GB932730D A GB 932730DA GB 932730 A GB932730 A GB 932730A
Authority
GB
United Kingdom
Prior art keywords
resin
melamine
thermoplastic resin
coated
photoconductor
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.)
Active
Application number
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.)
Publication of GB932730A publication Critical patent/GB932730A/en
Active 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
    • G03G5/08—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic
    • G03G5/087—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic and being incorporated in an organic bonding material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08L61/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
    • 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
    • G03G5/0532—Macromolecular bonding materials obtained by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/0539—Halogenated polymers
    • 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
    • G03G5/0532—Macromolecular bonding materials obtained by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/0542—Polyvinylalcohol, polyallylalcohol; Derivatives thereof, e.g. polyvinylesters, polyvinylethers, polyvinylamines
    • 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
    • G03G5/0532—Macromolecular bonding materials obtained by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/0546—Polymers comprising at least one carboxyl radical, e.g. polyacrylic acid, polycrotonic acid, polymaleic acid; Derivatives thereof, e.g. their esters, salts, anhydrides, nitriles, amides
    • 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
    • G03G5/0532—Macromolecular bonding materials obtained by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/0553—Polymers derived from conjugated double bonds containing monomers, e.g. polybutadiene; Rubbers
    • 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
    • G03G5/0575—Other polycondensates comprising nitrogen atoms with or without oxygen atoms in the main chain

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

932,730. Coated fabrics. CHARLES BRUNING CO. Inc. Nov. 24, 1959 [Dec. 18, 1958], No. 39909/59. Class 140. [Also in Groups IV (a) and XXXVI] A flexible substrate, such as paper, cloth or regenerated cellulose, is coated with an aqueous dispersion of a thermoplastic resin, an uncured melamine-formaldehyde resin and photoconductor particles to the extent of 1-8 parts by weight per part of (cured) resin; the coated material is then heated to 180‹ F. or more to cure the resin. A stabilizer and curing catalyst may be present, and the thermoplastic resin may comprise 10-90% of the total resin solids. The melamine resin should be in water-soluble form, and may be a di- or poly-methylol-melamine or alkylated derivative thereof. Various vinyl polymers and copolymers are mentioned as suitable for the thermoplastic resin. The photoconductor may be an oxide, sulphide, selenide, telluride or iodide of zinc, antimony, bismuth, aluminium, cadmium, mercury, molybdenum or lead; selenium; arsenic sulphide ; lead chromate ; cadmium arsenide.
GB932730D 1958-12-18 Active GB932730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US781206A US2959481A (en) 1958-12-18 1958-12-18 Electrophotographic recording member and process of producing same

Publications (1)

Publication Number Publication Date
GB932730A true GB932730A (en)

Family

ID=25122014

Family Applications (1)

Application Number Title Priority Date Filing Date
GB932730D Active GB932730A (en) 1958-12-18

Country Status (7)

Country Link
US (2) US2959481A (en)
BE (1) BE585726A (en)
CH (1) CH394807A (en)
DE (1) DE1232473B (en)
FR (1) FR1243617A (en)
GB (1) GB932730A (en)
NL (2) NL121795C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10982391B2 (en) 2016-06-01 2021-04-20 Ecolab Usa Inc. High-efficiency strength program used for making paper in higher charge demand system

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE562337A (en) * 1956-11-14
US3082085A (en) * 1959-04-27 1963-03-19 Minnesota Mining & Mfg Electrical photography
US3226227A (en) * 1960-09-02 1965-12-28 Rca Corp Method of producing a solvent-resistant pattern using developed electrostatic image formation techniques
NL269992A (en) * 1960-10-07
US3056461A (en) * 1960-10-11 1962-10-02 Yale & Towne Mfg Co Power steering for industrial truck
BE612087A (en) * 1960-12-29
US3212887A (en) * 1961-04-07 1965-10-19 Minnesota Mining & Mfg Laterally disposed coterminously adjacent multicolor area containing graphic reproduction receptor and electrophotographic process of using same
BE617025A (en) * 1961-05-01
US3152894A (en) * 1962-03-14 1964-10-13 T F Washburn Company Coating composition for the production of electrophotographic recording elements
US3152895A (en) * 1962-03-14 1964-10-13 T F Washburn Company Coating composition for the production of electrophotographic recording members
US3293037A (en) * 1962-11-21 1966-12-20 American Cyanamid Co Compositions of matter comprising inorganic photochromic material dispersed in an aminoplast resin
US3347670A (en) * 1963-06-19 1967-10-17 Dennison Mfg Co Recording elements for electrostatic printing
US3378370A (en) * 1964-02-06 1968-04-16 Interchem Corp Recording elements for electrostatic printing
US3401037A (en) * 1964-11-25 1968-09-10 Interchem Corp Electrostatic printing on metal substrates
US3446616A (en) * 1964-12-02 1969-05-27 Xerox Corp Xerographic imaging employing a selectively removable layer
US3489559A (en) * 1965-05-28 1970-01-13 Mead Corp Components for electrophotographic compositions and processes
GB1120091A (en) * 1965-06-02 1968-07-17 Fuji Photo Film Co Ltd Improvements in or relating to photoconductive insulating materials
US3481734A (en) * 1965-06-14 1969-12-02 Addressograph Multigraph Photoelectrostatic recording member useful for contact photoprinting
DE1522547A1 (en) * 1965-06-25 1969-09-18 Agfa Gevaert Ag Electrophotographic recording material
US3490941A (en) * 1966-03-29 1970-01-20 Philips Corp Impregnated paper for reproduction processes
FR95985E (en) * 1966-05-16 1972-05-19 Rank Xerox Ltd Glassy semiconductors and their manufacturing process in the form of thin films.
US3372294A (en) * 1966-07-29 1968-03-05 Gen Electrodynamics Corp Camera tube target including porous photoconductive layer comprising antimony trisulfide, free antimony and copper phthalocyanine
US3511648A (en) * 1966-09-02 1970-05-12 Dow Chemical Co Electrophotographic coatings
US3554125A (en) * 1967-04-26 1971-01-12 Xerox Corp Method of making a lithographic master and method of printing therewith
GB1278441A (en) * 1968-06-04 1972-06-21 Canon Kk Process and apparatus for preparing photosensitive members for electrophotography
AU2612377A (en) * 1976-07-02 1978-12-21 Commw Of Australia Selective coating of absorbent surfaces
US4521503A (en) * 1984-05-11 1985-06-04 Minnesota Mining And Manufacturing Company Highly photosensitive aqueous solvent-developable printing assembly
US4820620A (en) * 1986-07-17 1989-04-11 Minnesota Mining And Manufacturing Company Supersensitization of and reduction of dark decay rate in photoconductive films
JPS63262655A (en) * 1987-04-21 1988-10-28 Koichi Kinoshita Photosensitive body

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2197442A (en) * 1936-12-16 1940-04-16 Ciba Products Corp Pigment containing aminotriazine-aldehyde condensation products
US2322888A (en) * 1940-11-16 1943-06-29 Du Pont Process for producing high wet strength paper
US2399489A (en) * 1943-10-06 1946-04-30 American Cyanamid Co Coating compositions for paper and the like
US2557266A (en) * 1944-05-20 1951-06-19 Du Pont Reaction product of an acrylic acid resin and a resin containing hydroxyl groups
US2719831A (en) * 1951-01-20 1955-10-04 Basf Ag Production of pigmented prints and coatings on fibrous material
US2719832A (en) * 1951-10-20 1955-10-04 Basf Ag Production of moistureproof coatings, impregnations, prints, and the like on fibrous materials and mixtures therefor
US2767153A (en) * 1954-11-08 1956-10-16 Monsanto Chemicals Interpolymer latices and the process for preparing the same
BE543624A (en) * 1954-12-15
US2875054A (en) * 1956-05-24 1959-02-24 Eastman Kodak Co Preparation of coatings of improved internal strength
DE1046493B (en) * 1956-11-14 1958-12-11 Agfa Ag Process for the production of photoconductive layers for electrophotographic processes
DE1036279B (en) * 1957-01-19 1958-08-14 Haloid Co Method for transmitting xerographic images

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10982391B2 (en) 2016-06-01 2021-04-20 Ecolab Usa Inc. High-efficiency strength program used for making paper in higher charge demand system

Also Published As

Publication number Publication date
FR1243617A (en) 1960-10-14
US2959481A (en) 1960-11-08
USRE25444E (en) 1963-09-17
NL121795C (en)
NL246531A (en)
CH394807A (en) 1965-06-30
DE1232473B (en) 1967-01-12
BE585726A (en)

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