GB1172839A - Electrophotographic Developer Materials. - Google Patents
Electrophotographic Developer Materials.Info
- Publication number
- GB1172839A GB1172839A GB53505/66A GB5350566A GB1172839A GB 1172839 A GB1172839 A GB 1172839A GB 53505/66 A GB53505/66 A GB 53505/66A GB 5350566 A GB5350566 A GB 5350566A GB 1172839 A GB1172839 A GB 1172839A
- Authority
- GB
- United Kingdom
- Prior art keywords
- toner
- particles
- salt
- xerographic
- carrier particles
- 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
- 239000002245 particle Substances 0.000 abstract 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- SOGAXMICEFXMKE-UHFFFAOYSA-N alpha-Methyl-n-butyl acrylate Natural products CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 abstract 1
- 239000006229 carbon black Substances 0.000 abstract 1
- 239000000969 carrier Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 230000002209 hydrophobic effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 abstract 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 abstract 1
- 239000004926 polymethyl methacrylate Substances 0.000 abstract 1
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 235000011006 sodium potassium tartrate Nutrition 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- 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
- G03G9/09783—Organo-metallic compounds
- G03G9/09791—Metallic soaps of higher carboxylic acids
-
- 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
- G03G9/10—Developers with toner particles characterised by carrier particles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51124265A | 1965-12-02 | 1965-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1172839A true GB1172839A (en) | 1969-12-03 |
Family
ID=24034054
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB53505/66A Expired GB1172839A (en) | 1965-12-02 | 1966-11-29 | Electrophotographic Developer Materials. |
| GB38682/69A Expired GB1172840A (en) | 1965-12-02 | 1966-11-29 | Xerographic Carrier. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB38682/69A Expired GB1172840A (en) | 1965-12-02 | 1966-11-29 | Xerographic Carrier. |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE690628A (enrdf_load_html_response) |
| CH (1) | CH499141A (enrdf_load_html_response) |
| DE (1) | DE1522708C3 (enrdf_load_html_response) |
| ES (1) | ES334004A1 (enrdf_load_html_response) |
| FR (1) | FR1503130A (enrdf_load_html_response) |
| GB (2) | GB1172839A (enrdf_load_html_response) |
| NL (1) | NL6617058A (enrdf_load_html_response) |
| SE (1) | SE332934B (enrdf_load_html_response) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0037297A1 (fr) * | 1980-03-20 | 1981-10-07 | COMPAGNIE INTERNATIONALE POUR L'INFORMATIQUE CII - HONEYWELL BULL (dite CII-HB) | Poudre pour le développement d'images latentes et son procédé de fabrication |
| GB2234361A (en) * | 1987-02-27 | 1991-01-30 | Brother Ind Ltd | Developer material for use with a photosensitive medium |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3635704A (en) * | 1968-02-01 | 1972-01-18 | Frank M Palermitl | Imaging system |
| CH549822A (de) * | 1969-07-03 | 1974-05-31 | Xerox Corp | Elektrostatographisches entwicklermaterial. |
| BE789988A (fr) * | 1971-10-12 | 1973-04-12 | Xerox Corp | Composition de revelateur et procede pour son emploi |
| GB1442835A (en) * | 1972-10-21 | 1976-07-14 | Konishiroku Photo Ind | Toner for use in developing electrostatic images |
| US4078930A (en) * | 1975-10-28 | 1978-03-14 | Xerox Corporation | Developer compositions comprising toner and carrier |
| US4331756A (en) * | 1980-11-04 | 1982-05-25 | Ricoh Company, Ltd. | Developer compositions with toner, coated carrier and lubricant |
-
1966
- 1966-11-29 GB GB53505/66A patent/GB1172839A/en not_active Expired
- 1966-11-29 GB GB38682/69A patent/GB1172840A/en not_active Expired
- 1966-11-30 ES ES0334004A patent/ES334004A1/es not_active Expired
- 1966-11-30 CH CH1720966A patent/CH499141A/de not_active IP Right Cessation
- 1966-12-01 FR FR85813A patent/FR1503130A/fr not_active Expired
- 1966-12-01 SE SE16447/66A patent/SE332934B/xx unknown
- 1966-12-02 BE BE690628D patent/BE690628A/xx not_active IP Right Cessation
- 1966-12-02 NL NL6617058A patent/NL6617058A/xx unknown
- 1966-12-02 DE DE1522708A patent/DE1522708C3/de not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0037297A1 (fr) * | 1980-03-20 | 1981-10-07 | COMPAGNIE INTERNATIONALE POUR L'INFORMATIQUE CII - HONEYWELL BULL (dite CII-HB) | Poudre pour le développement d'images latentes et son procédé de fabrication |
| GB2234361A (en) * | 1987-02-27 | 1991-01-30 | Brother Ind Ltd | Developer material for use with a photosensitive medium |
| GB2234361B (en) * | 1987-02-27 | 1991-11-27 | Brother Ind Ltd | Method of producing a visible image |
Also Published As
| Publication number | Publication date |
|---|---|
| SE332934B (enrdf_load_html_response) | 1971-02-22 |
| DE1522708A1 (de) | 1969-11-27 |
| DE1522708B2 (de) | 1978-07-06 |
| NL6617058A (enrdf_load_html_response) | 1967-06-05 |
| DE1522708C3 (de) | 1979-03-15 |
| CH499141A (de) | 1970-11-15 |
| FR1503130A (fr) | 1967-11-24 |
| ES334004A1 (es) | 1967-12-16 |
| BE690628A (enrdf_load_html_response) | 1967-05-16 |
| GB1172840A (en) | 1969-12-03 |
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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 |