GB1077053A - Recording elements for electrostatic printing - Google Patents
Recording elements for electrostatic printingInfo
- Publication number
- GB1077053A GB1077053A GB3327/65A GB332765A GB1077053A GB 1077053 A GB1077053 A GB 1077053A GB 3327/65 A GB3327/65 A GB 3327/65A GB 332765 A GB332765 A GB 332765A GB 1077053 A GB1077053 A GB 1077053A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resins
- photoconductor
- haze
- compositions
- mixture
- 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
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
- G03G5/056—Polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S525/931—Blend of stated incompatibility
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Photoreceptors In Electrophotography (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
1,077,053. Electrophotography. INTERCHEMICAL CORPORATION. Jan. 26, 1965 [Feb. 6, 1964], No. 3327/65. Heading H1K. An electrophotographic element comprises a substrate carrying a photoconductive insulating layer comprising a photoconductor and an insulating film comprising a mixture of two partially incompatible resins other than silicone resins, which impart a haze to the element but do not exhibit macroscopic discontinuities. The photoconductor may be an oxide, sulphide, selenide, telluride or iodide of Sb, Al, Bi, Cd, Hg, Pb or Zn, also suitable are Se, PbCrO 4 , As 2 S 3 or Cd 3 As 2 . Dyestuffs may be added to sensitize the compositions. The resins which may be used are acrylic ester polymers, rubber resins, polyesters, polyvinyl acetate, polystyrene vinyl chloride/acetate copolymer, cellulose ethers/ esters or shellac. The preferred elements comprise paper coated with an organic solution of ZnO and a mixture of polyester resins. The preferred resin blends disclosed ethylene terephthalate and ethylene sebacate or adiptate nbutylmethacrylate; styrene and butadiene; and n-butylmethacrylate and isobutylmethacrylate. The method of measuring " haze " in the elements is specified. Paraffin or carnauba wax may also be present in the compositions.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US343152A US3378370A (en) | 1964-02-06 | 1964-02-06 | Recording elements for electrostatic printing |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1077053A true GB1077053A (en) | 1967-07-26 |
Family
ID=23344912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3327/65A Expired GB1077053A (en) | 1964-02-06 | 1965-01-26 | Recording elements for electrostatic printing |
Country Status (7)
Country | Link |
---|---|
US (1) | US3378370A (en) |
BE (1) | BE659027A (en) |
CH (1) | CH438946A (en) |
DE (1) | DE1497157A1 (en) |
ES (1) | ES309018A1 (en) |
GB (1) | GB1077053A (en) |
NL (1) | NL6501531A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0056879A1 (en) * | 1981-01-15 | 1982-08-04 | Océ-Nederland B.V. | Reusable electrophotographic element and process for preparing that element |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1232406A (en) * | 1967-09-01 | 1971-05-19 | ||
US3857708A (en) * | 1968-04-26 | 1974-12-31 | Agfa Gevaert | Zinc oxide-binder medium containing microscopic cavities |
US3540886A (en) * | 1968-06-25 | 1970-11-17 | Desoto Inc | Acidic photoconductive resin binders |
US3985560A (en) * | 1969-08-21 | 1976-10-12 | Xerox Corporation | Migration imaging member with fusible particles |
CA1069745A (en) * | 1975-03-26 | 1980-01-15 | Xerox Corporation | Photoconductive layer containing dispersed elastomeric material derived from a heterogenous copolymer |
US4284699A (en) * | 1977-02-14 | 1981-08-18 | Eastman Kodak Company | Polyester binder component in multilayer photoconductive element |
DE2843717C2 (en) * | 1977-10-07 | 1983-07-28 | Canon K.K., Tokyo | Electrographic or electrophotographic recording material |
JPS6022349B2 (en) * | 1977-10-15 | 1985-06-01 | キヤノン株式会社 | electrophotographic photoreceptor |
JPS6035057B2 (en) * | 1979-07-13 | 1985-08-12 | 株式会社リコー | Electrophotographic photoreceptor |
US4418135A (en) * | 1982-09-22 | 1983-11-29 | Allied Corporation | Thermally-stable, infrared-sensitive zinc oxide electrophotographic compositions element and process |
JPS63220161A (en) * | 1987-03-10 | 1988-09-13 | Canon Inc | Electrophotographic sensitive body |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL107387C (en) * | 1956-09-25 | |||
BE568750A (en) * | 1957-06-19 | |||
US3121006A (en) * | 1957-06-26 | 1964-02-11 | Xerox Corp | Photo-active member for xerography |
NL246531A (en) * | 1958-12-18 | |||
NL253808A (en) * | 1959-07-14 | |||
BE618890A (en) * | 1960-12-02 | |||
US3152895A (en) * | 1962-03-14 | 1964-10-13 | T F Washburn Company | Coating composition for the production of electrophotographic recording members |
US3268332A (en) * | 1962-05-25 | 1966-08-23 | Itek Corp | Electrophotographic element |
-
1964
- 1964-02-06 US US343152A patent/US3378370A/en not_active Expired - Lifetime
-
1965
- 1965-01-26 GB GB3327/65A patent/GB1077053A/en not_active Expired
- 1965-01-29 BE BE659027D patent/BE659027A/xx not_active IP Right Cessation
- 1965-02-05 ES ES0309018A patent/ES309018A1/en not_active Expired
- 1965-02-05 CH CH157965A patent/CH438946A/en unknown
- 1965-02-05 DE DE19651497157 patent/DE1497157A1/en active Pending
- 1965-02-08 NL NL6501531A patent/NL6501531A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0056879A1 (en) * | 1981-01-15 | 1982-08-04 | Océ-Nederland B.V. | Reusable electrophotographic element and process for preparing that element |
Also Published As
Publication number | Publication date |
---|---|
ES309018A1 (en) | 1965-07-01 |
DE1497157A1 (en) | 1969-05-22 |
US3378370A (en) | 1968-04-16 |
CH438946A (en) | 1967-06-30 |
BE659027A (en) | 1965-07-29 |
NL6501531A (en) | 1965-08-09 |
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