JPS5611724B2 - - Google Patents
Info
- Publication number
- JPS5611724B2 JPS5611724B2 JP13013872A JP13013872A JPS5611724B2 JP S5611724 B2 JPS5611724 B2 JP S5611724B2 JP 13013872 A JP13013872 A JP 13013872A JP 13013872 A JP13013872 A JP 13013872A JP S5611724 B2 JPS5611724 B2 JP S5611724B2
- Authority
- JP
- Japan
- 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
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/10—Developers with toner particles characterised by carrier particles
- G03G9/107—Developers with toner particles characterised by carrier particles having magnetic components
- G03G9/1075—Structural characteristics of the carrier particles, e.g. shape or crystallographic structure
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Developing Agents For Electrophotography (AREA)
- Compounds Of Iron (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21217271A | 1971-12-27 | 1971-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4873358A JPS4873358A (OSRAM) | 1973-10-03 |
| JPS5611724B2 true JPS5611724B2 (OSRAM) | 1981-03-17 |
Family
ID=22789852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13013872A Expired JPS5611724B2 (OSRAM) | 1971-12-27 | 1972-12-27 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3767477A (OSRAM) |
| JP (1) | JPS5611724B2 (OSRAM) |
| CA (1) | CA975207A (OSRAM) |
| DE (1) | DE2262745C3 (OSRAM) |
| FR (1) | FR2167101A5 (OSRAM) |
| GB (1) | GB1418880A (OSRAM) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1449835A (en) * | 1973-12-07 | 1976-09-15 | Nat Res Dev | Composite metal polymer films |
| JPS50127641A (OSRAM) * | 1974-03-27 | 1975-10-07 | ||
| US3970571A (en) * | 1974-12-20 | 1976-07-20 | Eastman Kodak Company | Method for producing improved electrographic developer |
| US4223085A (en) * | 1976-04-05 | 1980-09-16 | Xerox Corporation | Semi-conductive nickel carrier particles |
| JPS53110836A (en) * | 1977-03-09 | 1978-09-27 | Konishiroku Photo Ind Co Ltd | Iron powder developing carrier for electrostatic image and its manufacture as well as developing and agent image formation method |
| US4115076A (en) * | 1977-05-24 | 1978-09-19 | Bethlehem Steel Corporation | Abrasive material suitable for manually blast cleaning ferrous metals prior to painting |
| JPS5913732B2 (ja) * | 1977-07-05 | 1984-03-31 | コニカ株式会社 | 鉄粉現像担体及びその製造方法並びに現像剤と画像形成方法 |
| JPS5496033A (en) * | 1977-12-21 | 1979-07-30 | Hitachi Chemical Co Ltd | Developing agent for reverse development |
| JPS5581352A (en) * | 1978-12-07 | 1980-06-19 | Hitachi Chem Co Ltd | Dry type two-component developer for reversal development |
| US4252881A (en) * | 1978-12-11 | 1981-02-24 | Xerox Corporation | Developer mixture |
| US4229234A (en) * | 1978-12-29 | 1980-10-21 | Exxon Research & Engineering Co. | Passivated, particulate high Curie temperature magnetic alloys |
| US4318735A (en) * | 1979-06-18 | 1982-03-09 | Toda Kogyo Corp. | Process for preparing magnetic particles with metallic region therein, and magnetic particles prepared by the process |
| US4310611A (en) * | 1979-06-29 | 1982-01-12 | Eastman Kodak Company | Electrographic magnetic carrier particles |
| DE3116489A1 (de) * | 1981-04-25 | 1982-11-11 | Basf Ag, 6700 Ludwigshafen | Verfahren zur stabilisierung pyrophorer, im wesentlichen aus eisen bestehender ferromagnetischer nadelfoermiger metallteilchen |
| US4425383A (en) | 1982-07-06 | 1984-01-10 | Xerox Corporation | Process for oxidation of carrier particles |
| US4894305A (en) * | 1984-05-17 | 1990-01-16 | Xerox Corporation | Carrier and developer compositions generated from fly ash particles |
| DE3419638C2 (de) * | 1984-05-25 | 1987-02-26 | MAN Technologie GmbH, 8000 München | Verfahren zur oxidativen Erzeugung von Schutzschichten auf einer Legierung |
| DE3727383A1 (de) * | 1987-08-17 | 1989-03-02 | Basf Ag | Carrier fuer reprographie und verfahren zur herstellung dieser carrier |
| GB2288411B (en) * | 1994-03-24 | 1998-04-15 | Silberline Ltd | Metal pigments |
| US5849817A (en) * | 1994-03-24 | 1998-12-15 | Silberline Limited | Metal pigments |
| US20210237151A1 (en) * | 2020-01-30 | 2021-08-05 | Ap&C Advanced Powders & Coatings Inc. | System and method for treating additive powder |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2197931A (en) * | 1936-11-06 | 1940-04-23 | Frank C Jacobs | Magnetic testing material |
| US2365720A (en) * | 1940-02-09 | 1944-12-26 | Johnson Lab Inc | High frequency core material and core |
| JPS5010805B1 (OSRAM) * | 1967-12-29 | 1975-04-24 |
-
1971
- 1971-12-27 US US00212172A patent/US3767477A/en not_active Expired - Lifetime
-
1972
- 1972-11-15 CA CA156,482A patent/CA975207A/en not_active Expired
- 1972-12-21 GB GB5902272A patent/GB1418880A/en not_active Expired
- 1972-12-21 DE DE2262745A patent/DE2262745C3/de not_active Expired
- 1972-12-26 FR FR7246141A patent/FR2167101A5/fr not_active Expired
- 1972-12-27 JP JP13013872A patent/JPS5611724B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3767477A (en) | 1973-10-23 |
| FR2167101A5 (OSRAM) | 1973-08-17 |
| DE2262745C3 (de) | 1981-05-14 |
| JPS4873358A (OSRAM) | 1973-10-03 |
| CA975207A (en) | 1975-09-30 |
| DE2262745A1 (de) | 1973-07-12 |
| DE2262745B2 (de) | 1980-10-02 |
| GB1418880A (en) | 1975-12-24 |