CH561919A5 - - Google Patents
Info
- Publication number
- CH561919A5 CH561919A5 CH887972A CH887972A CH561919A5 CH 561919 A5 CH561919 A5 CH 561919A5 CH 887972 A CH887972 A CH 887972A CH 887972 A CH887972 A CH 887972A CH 561919 A5 CH561919 A5 CH 561919A5
- Authority
- CH
- Switzerland
Links
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
- G03G9/10—Developers with toner particles characterised by carrier particles
- G03G9/113—Developers with toner particles characterised by carrier particles having coatings applied thereto
- G03G9/1132—Macromolecular components of coatings
- G03G9/1133—Macromolecular components of coatings obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15606071A | 1971-06-23 | 1971-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH561919A5 true CH561919A5 (es) | 1975-05-15 |
Family
ID=22557934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH887972A CH561919A5 (es) | 1971-06-23 | 1972-06-14 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3725118A (es) |
| JP (1) | JPS5037546B1 (es) |
| AR (1) | AR207312A1 (es) |
| BE (1) | BE784671A (es) |
| BR (1) | BR7204133D0 (es) |
| CA (1) | CA1082025A (es) |
| CH (1) | CH561919A5 (es) |
| FR (1) | FR2143691B1 (es) |
| GB (1) | GB1389744A (es) |
| IT (1) | IT950713B (es) |
| NL (1) | NL169375C (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3873356A (en) * | 1971-01-28 | 1975-03-25 | Ibm | Method of manufacturing electrophotographic carriers |
| US3873355A (en) * | 1971-01-28 | 1975-03-25 | Ibm | Coated carrier particles |
| US3898170A (en) * | 1972-03-21 | 1975-08-05 | Eastman Kodak Co | Electrographic carrier vehicle and developer composition |
| US4055684A (en) * | 1974-12-02 | 1977-10-25 | Addressograph Multigraph Corporation | Coated carrier particles for use in electrophotographic process |
| US3970571A (en) * | 1974-12-20 | 1976-07-20 | Eastman Kodak Company | Method for producing improved electrographic developer |
| US4287287A (en) * | 1980-01-28 | 1981-09-01 | Xerox Corporation | Electrostatographic carrier coated with thixotropic compositions |
| JPS5840557A (ja) * | 1981-09-03 | 1983-03-09 | Canon Inc | 電子写真用現像剤 |
| JPH0820764B2 (ja) * | 1987-01-16 | 1996-03-04 | 東洋インキ製造株式会社 | 電子写真用トナー |
| WO1993004408A1 (en) * | 1991-08-16 | 1993-03-04 | Eastman Kodak Company | Ferrite green beads and method of producing carrier particles |
-
1971
- 1971-06-23 US US00156060A patent/US3725118A/en not_active Expired - Lifetime
-
1972
- 1972-01-01 AR AR242617A patent/AR207312A1/es active
- 1972-03-24 IT IT22325/72A patent/IT950713B/it active
- 1972-05-30 NL NLAANVRAGE7207277,A patent/NL169375C/xx not_active IP Right Cessation
- 1972-06-01 FR FR7220522A patent/FR2143691B1/fr not_active Expired
- 1972-06-06 JP JP47055698A patent/JPS5037546B1/ja active Pending
- 1972-06-09 BE BE784671A patent/BE784671A/xx not_active IP Right Cessation
- 1972-06-12 GB GB2730272A patent/GB1389744A/en not_active Expired
- 1972-06-14 CH CH887972A patent/CH561919A5/xx not_active IP Right Cessation
- 1972-06-20 CA CA145,129A patent/CA1082025A/en not_active Expired
- 1972-06-23 BR BR4133/72A patent/BR7204133D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2226478A1 (de) | 1972-12-28 |
| JPS5037546B1 (es) | 1975-12-03 |
| CA1082025A (en) | 1980-07-22 |
| NL7207277A (es) | 1972-12-28 |
| AR207312A1 (es) | 1976-09-30 |
| NL169375C (nl) | 1982-07-01 |
| FR2143691B1 (es) | 1975-03-28 |
| US3725118A (en) | 1973-04-03 |
| BR7204133D0 (pt) | 1973-05-31 |
| FR2143691A1 (es) | 1973-02-09 |
| IT950713B (it) | 1973-06-20 |
| NL169375B (nl) | 1982-02-01 |
| DE2226478B2 (es) | 1975-07-10 |
| BE784671A (fr) | 1972-10-02 |
| GB1389744A (en) | 1975-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |