GB1152832A - A process for producing Reproductions - Google Patents
A process for producing ReproductionsInfo
- Publication number
- GB1152832A GB1152832A GB16271/66A GB1627166A GB1152832A GB 1152832 A GB1152832 A GB 1152832A GB 16271/66 A GB16271/66 A GB 16271/66A GB 1627166 A GB1627166 A GB 1627166A GB 1152832 A GB1152832 A GB 1152832A
- Authority
- GB
- United Kingdom
- Prior art keywords
- image
- mixed
- developing
- alkylsulphosuccinates
- indigo
- 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
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/14—Transferring a pattern to a second base
- G03G13/16—Transferring a pattern to a second base of a toner pattern, e.g. a powder pattern
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
- B41M5/0256—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet the transferable ink pattern being obtained by means of a computer driven printer, e.g. an ink jet or laser printer, or by electrographic means
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G11/00—Selection of substances for use as fixing agents
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/22—Processes involving a combination of more than one step according to groups G03G13/02 - G03G13/20
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G7/00—Selection of materials for use in image-receiving members, i.e. for reversal by physical contact; Manufacture thereof
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/09—Colouring agents for toner particles
- G03G9/0902—Inorganic compounds
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/097—Plasticisers; Charge controlling agents
- G03G9/09733—Organic compounds
- G03G9/09775—Organic compounds containing atoms other than carbon, hydrogen or oxygen
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Developing Agents For Electrophotography (AREA)
- Liquid Developers In Electrophotography (AREA)
- Color Printing (AREA)
Abstract
1152832 Electro-photographic process FUJI SHASHIN FILM K K April 13 1966 [April 14 1965] 16271/66 Headings B6C and CA7. Electro-photographic images are formed by forming an electrostatic pattern, developing the image with a material which is normally hard and non-sticky, has a melting point in the range 70‹C to 170‹C and forms a metastable liquid transferring said material to one or more receiving sheets, developing the image formed on the receiving sheet with a developing powder, and fixing this image. Suitable developers forming a metastable liquid, are benzoic acid, benzotriazole, sodium and potassium tartrates, p-dimethylaminobenzaldehyde, benzoin, grape sugar, 1-phenylpyrazolidone, benzil tribenzylamine, phenacetin, sebacic acid, acetanilide, vanillin, cinnamic acid, methylhydroquinone, sulphur, a mixture of o- and p-toluenesulphonamides, 2, 4-dihydroxybenzophenone and p-naphthol; these may be mixed with an infrared absorbing material, e.g. carbon, iron oxides, chrome green, ultramarine and cobalt blues, and indigo. Suitable developers for the receiving sheet are resins (e.g. phenolformaldehyde resin, a mixture of chlorinated naphthalene and polystyrene, or vinyl chloride - vinyl acetate copolymer) mixed with carbon, asphalt, basic lead carbonate, ZnO, TiO 2 , Sb 2 O 3 , iron oxide, Gd S, basic chromate, molybdenum orange, cadmium yellow, chrome green, ultramarine blue, benzidine yellow, indigo or alizarin; the developer may be mixed or treated with alkylsulphosuccinates, alkylsulphosuccinates, alkylbenzene sulphonates, sorbitan alkyl esters, quarternary ammonium salts and polyoxyethylene-sorbitan alkyl esters. The image on the receiving layer may be fixed by heat or solvent.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2162065 | 1965-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1152832A true GB1152832A (en) | 1969-05-21 |
Family
ID=12060082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16271/66A Expired GB1152832A (en) | 1965-04-14 | 1966-04-13 | A process for producing Reproductions |
Country Status (4)
Country | Link |
---|---|
US (1) | US3473923A (en) |
BE (1) | BE679506A (en) |
DE (1) | DE1522597B2 (en) |
GB (1) | GB1152832A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4115289A (en) * | 1973-08-02 | 1978-09-19 | A. B. Dick Company | Dry powdered or liquid developer compositions |
US3961951A (en) * | 1974-12-26 | 1976-06-08 | Itek Corporation | Electrophotographic method for producing multiple copies from the same electrostatic image |
US4307169A (en) * | 1977-11-10 | 1981-12-22 | Moore Business Forms, Inc. | Microcapsular electroscopic marking particles |
US4272601A (en) * | 1978-06-06 | 1981-06-09 | Konishiroku Photo Industry Co., Ltd. | Coated developer carrier for electrophotography |
US4460672A (en) * | 1982-10-14 | 1984-07-17 | Xerox Corporation | Positively charged electrostatic toner contains low molecular weight waxy material and pyridinium halide or organic sulfonate |
US4608329A (en) * | 1985-01-08 | 1986-08-26 | Minnesota Mining And Manufacturing Company | Imageable toner powder |
US4683191A (en) * | 1985-01-08 | 1987-07-28 | Minnesota Mining And Manufacturing Company | Imageable toner powder |
US4814250A (en) * | 1987-03-17 | 1989-03-21 | Eastman Kodak Company | Electrophotographic toner and developer compositions containing dioctylsulfosuccinate and sodium benzoate charge control agents |
CN103105754B (en) * | 2012-12-07 | 2015-10-14 | 大连一加致诚科技发展有限公司 | A kind of printer color toner |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2297691A (en) * | 1939-04-04 | 1942-10-06 | Chester F Carlson | Electrophotography |
NL294592A (en) * | 1961-07-14 | |||
NL288124A (en) * | 1962-01-25 | |||
US3362380A (en) * | 1964-10-08 | 1968-01-09 | Minnesota Mining & Mfg | Developer powder applicator unit having a supply roll with a magnetized working surface |
US3377286A (en) * | 1965-01-19 | 1968-04-09 | Minnesota Mining & Mfg | Developer powder containing black magnetic iron oxide |
US3360367A (en) * | 1966-03-15 | 1967-12-26 | Minnesota Mining & Mfg | Copying of graphic images |
-
1966
- 1966-04-13 US US542196A patent/US3473923A/en not_active Expired - Lifetime
- 1966-04-13 GB GB16271/66A patent/GB1152832A/en not_active Expired
- 1966-04-14 DE DE19661522597 patent/DE1522597B2/en not_active Withdrawn
- 1966-04-14 BE BE679506D patent/BE679506A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1522597B2 (en) | 1972-01-05 |
BE679506A (en) | 1966-09-16 |
US3473923A (en) | 1969-10-21 |
DE1522597A1 (en) | 1969-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |