GB2148523B - Magnetizable encapsulated toner - Google Patents
Magnetizable encapsulated tonerInfo
- Publication number
- GB2148523B GB2148523B GB08426500A GB8426500A GB2148523B GB 2148523 B GB2148523 B GB 2148523B GB 08426500 A GB08426500 A GB 08426500A GB 8426500 A GB8426500 A GB 8426500A GB 2148523 B GB2148523 B GB 2148523B
- Authority
- GB
- United Kingdom
- Prior art keywords
- magnetizable
- encapsulated toner
- toner
- encapsulated
- magnetizable encapsulated
- 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
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/093—Encapsulated toner particles
- G03G9/0935—Encapsulated toner particles specified by the core material
- G03G9/09385—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
- G03G9/083—Magnetic toner particles
-
- 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
- G03G9/093—Encapsulated toner particles
- G03G9/09307—Encapsulated toner particles specified by the shell material
- G03G9/09342—Inorganic compounds
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58197154A JPS6088963A (en) | 1983-10-20 | 1983-10-20 | Magnetic capsule toner |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8426500D0 GB8426500D0 (en) | 1984-11-28 |
GB2148523A GB2148523A (en) | 1985-05-30 |
GB2148523B true GB2148523B (en) | 1986-12-17 |
Family
ID=16369661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08426500A Expired GB2148523B (en) | 1983-10-20 | 1984-10-19 | Magnetizable encapsulated toner |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS6088963A (en) |
GB (1) | GB2148523B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2571515B1 (en) * | 1984-10-08 | 1992-05-22 | Canon Kk | COATED PIGMENT POWDER FOR THE DEVELOPMENT OF ELECTROSTATIC IMAGES AND ITS PRODUCTION METHOD |
US5043240A (en) * | 1989-09-05 | 1991-08-27 | Xerox Corporation | Encapsulated toner compositions |
JPH04142554A (en) * | 1990-10-04 | 1992-05-15 | Fuji Xerox Co Ltd | Capsule toner |
DE69427071T3 (en) * | 1993-12-02 | 2010-08-05 | Kao Corp. | Toner for developing electrostatic latent images |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA986770A (en) * | 1972-04-10 | 1976-04-06 | Jack C. Goldfrank | Pressure fixable magnetic toners |
US4133774A (en) * | 1977-09-29 | 1979-01-09 | Reprographic Materials, Inc. | Process for preparing direct imaging pressure fixable magnetic toners |
US4307169A (en) * | 1977-11-10 | 1981-12-22 | Moore Business Forms, Inc. | Microcapsular electroscopic marking particles |
US4259426A (en) * | 1978-03-06 | 1981-03-31 | Canon Kabushiki Kaisha | Pressure fixable microcapsule toner and electrostatic image developing method |
GB2031601B (en) * | 1978-07-18 | 1982-09-15 | Canon Kk | Pressure fixable electrostatographic capsule toner |
US4220698A (en) * | 1978-12-20 | 1980-09-02 | Reprographic Materials, Inc. | Direct imaging pressure fixable magnetic toners |
JPS57179860A (en) * | 1981-04-30 | 1982-11-05 | Fuji Photo Film Co Ltd | Capsulate toner |
JPS589153A (en) * | 1981-07-10 | 1983-01-19 | Konishiroku Photo Ind Co Ltd | Magnetic toner |
JPS5821259A (en) * | 1981-07-30 | 1983-02-08 | Fuji Photo Film Co Ltd | Production of capsule toner |
NL8104307A (en) * | 1981-09-18 | 1983-04-18 | Oce Nederland Bv | COLORED TONER POWDER, A METHOD FOR ITS PREPARATION AND A METHOD FOR DEVELOPING IMAGES WITH THIS POWDER. |
JPS5866949A (en) * | 1981-10-16 | 1983-04-21 | Fuji Photo Film Co Ltd | Capsulated toner |
JPS5866948A (en) * | 1981-10-16 | 1983-04-21 | Fuji Photo Film Co Ltd | Capsulated toner |
JPS58100858A (en) * | 1981-12-11 | 1983-06-15 | Fuji Photo Film Co Ltd | Manufacture of capsulated toner |
-
1983
- 1983-10-20 JP JP58197154A patent/JPS6088963A/en active Pending
-
1984
- 1984-10-19 GB GB08426500A patent/GB2148523B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6088963A (en) | 1985-05-18 |
GB8426500D0 (en) | 1984-11-28 |
GB2148523A (en) | 1985-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20031019 |